铜陵经侦
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 

3809 lines
375 KiB

[2026-08-31 10:02:46,292][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:46,305][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:46,822][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:47,338][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:47,840][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:48,355][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:48,872][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:49,376][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:49,893][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:50,409][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:50,912][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:51,415][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:51,931][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:52,448][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:52,962][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:53,492][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:53,994][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:54,497][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:55,001][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:55,517][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:56,030][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:56,570][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:57,080][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:57,597][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:58,243][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:58,751][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:59,254][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:02:59,758][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:00,273][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:00,775][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:01,290][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:01,812][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:02,320][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:02,835][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:03,353][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:03,855][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:04,359][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:04,874][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:05,391][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:05,907][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:06,411][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:06,925][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:07,441][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:07,944][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:08,448][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:08,963][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:09,493][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:10,009][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:10,539][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:11,056][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:11,567][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:12,083][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:12,598][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:13,127][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:13,644][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:14,159][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:14,670][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:15,188][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:15,691][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:16,207][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:16,723][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:17,252][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:17,767][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:18,273][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:18,787][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:19,302][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:19,805][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:20,319][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:20,836][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:21,338][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:21,851][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:22,370][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:22,888][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:23,396][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:23,918][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:24,440][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:24,963][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:25,477][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:26,001][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:26,522][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:27,027][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:27,564][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:28,080][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:28,593][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:29,109][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:29,636][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:30,145][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:30,662][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:31,184][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:31,702][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:32,224][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:32,775][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:33,541][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:34,052][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:34,572][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:35,097][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:35,615][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:36,130][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:36,639][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:37,156][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:37,663][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:38,178][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:38,696][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:39,224][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:39,740][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:40,248][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:40,765][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:41,346][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:41,862][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:42,394][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:42,900][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:43,424][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:43,939][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:44,457][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:44,961][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:45,473][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:45,978][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:46,300][ERROR][SmartJobLauncher-0] SmartJob Error: (SmartJobLauncher.java:73)
org.mybatis.spring.MyBatisSystemException: null
at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) ~[mybatis-spring-3.0.3.jar:3.0.3]
at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-3.0.3.jar:3.0.3]
at jdk.proxy2/jdk.proxy2.$Proxy130.selectList(Unknown Source) ~[?:?]
at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) ~[mybatis-spring-3.0.3.jar:3.0.3]
at com.baomidou.mybatisplus.core.override.MybatisMapperMethod.executeForMany(MybatisMapperMethod.java:164) ~[mybatis-plus-core-3.5.7.jar:3.5.7]
at com.baomidou.mybatisplus.core.override.MybatisMapperMethod.execute(MybatisMapperMethod.java:77) ~[mybatis-plus-core-3.5.7.jar:3.5.7]
at com.baomidou.mybatisplus.core.override.MybatisMapperProxy$PlainMethodInvoker.invoke(MybatisMapperProxy.java:152) ~[mybatis-plus-core-3.5.7.jar:3.5.7]
at com.baomidou.mybatisplus.core.override.MybatisMapperProxy.invoke(MybatisMapperProxy.java:89) ~[mybatis-plus-core-3.5.7.jar:3.5.7]
at jdk.proxy2/jdk.proxy2.$Proxy228.selectList(Unknown Source) ~[?:?]
at net.lab1024.sa.base.module.support.job.core.SmartJobLauncher.queryJob(SmartJobLauncher.java:139) ~[classes/:?]
at net.lab1024.sa.base.module.support.job.core.SmartJobLauncher.lambda$startPolling$0(SmartJobLauncher.java:70) ~[classes/:?]
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572) ~[?:?]
at java.base/java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:358) ~[?:?]
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java) ~[?:?]
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) ~[?:?]
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) ~[?:?]
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ~[?:?]
at java.base/java.lang.Thread.run(Thread.java:1583) [?:?]
Caused by: org.apache.ibatis.exceptions.PersistenceException:
### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection
### The error may exist in net/lab1024/sa/base/module/support/job/repository/SmartJobDao.java (best guess)
### The error may involve net.lab1024.sa.base.module.support.job.repository.SmartJobDao.selectList
### The error occurred while executing a query
### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection
at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) ~[mybatis-3.5.16.jar:3.5.16]
at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) ~[mybatis-3.5.16.jar:3.5.16]
at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.16.jar:3.5.16]
at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.16.jar:3.5.16]
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?]
at java.base/java.lang.reflect.Method.invoke(Method.java:580) ~[?:?]
at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-3.0.3.jar:3.0.3]
... 16 more
Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection
at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) ~[spring-jdbc-6.1.10.jar:6.1.10]
at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) ~[mybatis-spring-3.0.3.jar:3.0.3]
at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) ~[mybatis-spring-3.0.3.jar:3.0.3]
at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:348) ~[mybatis-3.5.16.jar:3.5.16]
at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) ~[mybatis-3.5.16.jar:3.5.16]
at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) ~[mybatis-3.5.16.jar:3.5.16]
at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:336) ~[mybatis-3.5.16.jar:3.5.16]
at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.16.jar:3.5.16]
at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.16.jar:3.5.16]
at com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor.intercept(MybatisPlusInterceptor.java:81) ~[mybatis-plus-extension-3.5.6.jar:3.5.6]
at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:59) ~[mybatis-3.5.16.jar:3.5.16]
at jdk.proxy2/jdk.proxy2.$Proxy146.query(Unknown Source) ~[?:?]
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?]
at java.base/java.lang.reflect.Method.invoke(Method.java:580) ~[?:?]
at org.apache.ibatis.plugin.Invocation.proceed(Invocation.java:61) ~[mybatis-3.5.16.jar:3.5.16]
at net.lab1024.sa.admin.module.system.datascope.MyBatisPlugin.intercept(MyBatisPlugin.java:62) ~[classes/:?]
at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:59) ~[mybatis-3.5.16.jar:3.5.16]
at jdk.proxy2/jdk.proxy2.$Proxy146.query(Unknown Source) ~[?:?]
at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.16.jar:3.5.16]
at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.16.jar:3.5.16]
at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.16.jar:3.5.16]
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?]
at java.base/java.lang.reflect.Method.invoke(Method.java:580) ~[?:?]
at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-3.0.3.jar:3.0.3]
... 16 more
Caused by: com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 60008, active 0, maxActive 10, creating 0, createErrorCount 1276
at com.alibaba.druid.pool.DruidDataSource.getConnectionInternal(DruidDataSource.java:1892) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource.getConnectionDirect(DruidDataSource.java:1502) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.dataSource_connect(FilterChainImpl.java:5074) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.dataSource_getConnection(StatFilter.java:724) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.dataSource_connect(FilterChainImpl.java:5070) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.dataSource_getConnection(StatFilter.java:724) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.dataSource_connect(FilterChainImpl.java:5070) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1477) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1463) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:83) ~[druid-1.2.23.jar:?]
at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-6.1.10.jar:6.1.10]
at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-6.1.10.jar:6.1.10]
at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-6.1.10.jar:6.1.10]
at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) ~[mybatis-spring-3.0.3.jar:3.0.3]
at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) ~[mybatis-spring-3.0.3.jar:3.0.3]
at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:348) ~[mybatis-3.5.16.jar:3.5.16]
at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) ~[mybatis-3.5.16.jar:3.5.16]
at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) ~[mybatis-3.5.16.jar:3.5.16]
at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:336) ~[mybatis-3.5.16.jar:3.5.16]
at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.16.jar:3.5.16]
at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.16.jar:3.5.16]
at com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor.intercept(MybatisPlusInterceptor.java:81) ~[mybatis-plus-extension-3.5.6.jar:3.5.6]
at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:59) ~[mybatis-3.5.16.jar:3.5.16]
at jdk.proxy2/jdk.proxy2.$Proxy146.query(Unknown Source) ~[?:?]
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?]
at java.base/java.lang.reflect.Method.invoke(Method.java:580) ~[?:?]
at org.apache.ibatis.plugin.Invocation.proceed(Invocation.java:61) ~[mybatis-3.5.16.jar:3.5.16]
at net.lab1024.sa.admin.module.system.datascope.MyBatisPlugin.intercept(MyBatisPlugin.java:62) ~[classes/:?]
at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:59) ~[mybatis-3.5.16.jar:3.5.16]
at jdk.proxy2/jdk.proxy2.$Proxy146.query(Unknown Source) ~[?:?]
at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.16.jar:3.5.16]
at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.16.jar:3.5.16]
at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.16.jar:3.5.16]
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?]
at java.base/java.lang.reflect.Method.invoke(Method.java:580) ~[?:?]
at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-3.0.3.jar:3.0.3]
... 16 more
Caused by: com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) ~[druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
... 1 more
[2026-08-31 10:03:46,496][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:47,004][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:47,527][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:48,068][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 10:03:48,581][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 13:19:41,269][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 13:19:41,271][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 13:19:41,788][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 13:19:42,294][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
[2026-08-31 13:19:42,808][ERROR][Druid-ConnectionPool-Create-1574368535] create connection SQLException, url: jdbc:kingbase8://8.162.3.203:54321/economic_crime_dev?currentSchema=public&clientEncoding=utf8&socketTimeout=30000&loginTimeout=30, errorCode 0, state 08001 (DruidDataSource.java:2916)
com.kingbase8.util.KSQLException: The _connection attempt failed.Reason:No route to host: getsockopt
at com.kingbase8.Driver$ConnectThread.getResult(Driver.java:491) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.connect(Driver.java:312) ~[kingbase8-8.6.0.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:132) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:244) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:126) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1687) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1803) ~[druid-1.2.23.jar:?]
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2914) [druid-1.2.23.jar:?]
Caused by: java.net.NoRouteToHostException: No route to host: getsockopt
at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[?:?]
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542) ~[?:?]
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]
at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]
at com.kingbase8.core.KBStream.<init>(KBStream.java:147) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:336) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.jdbc.KbConnection.<init>(KbConnection.java:548) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.makeConnection(Driver.java:576) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver.access$100(Driver.java:52) ~[kingbase8-8.6.0.jar:?]
at com.kingbase8.Driver$ConnectThread.run(Driver.java:440) ~[kingbase8-8.6.0.jar:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]