[14-9-3 16:34:08:609 CST] 0000001d DataSourceCon E DSRA8040I: 无法连接到 DataSource。遇到 "":java.sql.SQLException: The Network Adapter could not establish the connectionDSRA0010E: SQL 状态:61000,错误码:20。
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:412)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:531)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:221)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:32)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:503)
at oracle.jdbc.pool.OracleDataSource.getPhysicalConnection(OracleDataSource.java:280)
at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:207)
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPhysicalConnection(OracleConnectionPoolDataSource.java:139)
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPooledConnection(OracleConnectionPoolDataSource.java:88)
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPooledConnection(OracleConnectionPoolDataSource.java:70)
at com.ibm.ws.rsadapter.DSConfigurationHelper$2.run(DSConfigurationHelper.java:1704)
at com.ibm.ws.security.auth.ContextManagerImpl.runAs(ContextManagerImpl.java:5263)
at com.ibm.ws.security.auth.ContextManagerImpl.runAsSystem(ContextManagerImpl.java:5441)
at com.ibm.ws.security.core.SecurityContext.runAsSystem(SecurityContext.java:255)
at com.ibm.ws.rsadapter.DSConfigurationHelper$3.run(DSConfigurationHelper.java:1720)
at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118)
at com.ibm.ws.rsadapter.DSConfigurationHelper.getPooledConnection(DSConfigurationHelper.java:1732)
at com.ibm.ws.rsadapter.DSConfigurationHelper.getPooledConnection(DSConfigurationHelper.java:1627)
at com.ibm.ws.rsadapter.DSConfigurationHelper.getConnectionFromDSOrPooledDS(DSConfigurationHelper.java:3370)
at com.ibm.ws.rsadapter.DSConfigurationHelper.getConnectionFromDSOrPooledDS(DSConfigurationHelper.java:3245)
at com.ibm.ws.rsadapter.DSConfigurationHelper.testConnectionForGUI(DSConfigurationHelper.java:4105)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:48)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:600)
at com.ibm.ws.management.DataSourceConfigHelperMBean.testConnectionToDataSource2(DataSourceConfigHelperMBean.java:556)
at com.ibm.ws.management.DataSourceConfigHelperMBean.testConnection(DataSourceConfigHelperMBean.java:484)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:48)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:600)
at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:37)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:48)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:600)
at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:244)
at javax.management.modelmbean.RequiredModelMBean.invokeMethod(RequiredModelMBean.java:1074)
at javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.java:955)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)
at com.ibm.ws.management.AdminServiceImpl$1.run(AdminServiceImpl.java:1331)
at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118)
at com.ibm.ws.management.AdminServiceImpl.invoke(AdminServiceImpl.java:1224)
at com.ibm.ws.management.connector.AdminServiceDelegator.invoke(AdminServiceDelegator.java:181)
at com.ibm.ws.management.connector.ipc.CallRouter.route(CallRouter.java:242)
at com.ibm.ws.management.connector.ipc.IPCConnectorInboundLink.doWork(IPCConnectorInboundLink.java:353)
at com.ibm.ws.management.connector.ipc.IPCConnectorInboundLink$IPCConnectorReadCallback.complete(IPCConnectorInboundLink.java:595)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1613)
Caused by: oracle.net.ns.NetException: The Network Adapter could not establish the connection
at oracle.net.nt.ConnStrategy.execute(ConnStrategy.java:359)
at oracle.net.resolver.AddrResolution.resolveAndExecute(AddrResolution.java:422)
at oracle.net.ns.NSProtocol.establishConnection(NSProtocol.java:672)
at oracle.net.ns.NSProtocol.connect(NSProtocol.java:237)
at oracle.jdbc.driver.T4CConnection.connect(T4CConnection.java:1042)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:301)
... 55 more
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:370)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:232)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:219)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:528)
at oracle.net.nt.TcpNTAdapter.connect(TcpNTAdapter.java:141)
at oracle.net.nt.ConnOption.connect(ConnOption.java:123)
at oracle.net.nt.ConnStrategy.execute(ConnStrategy.java:337)
... 60 more
。
[14-9-2 16:34:27:921 CST] 0000005f NodeSyncTask A ADMS0003I: 配置同步成功完成。
[14-9-2 16:35:27:921 CST] 00000060 NodeSyncTask A ADMS0003I: 配置同步成功完成。
[14-9-2 16:36:27:921 CST] 00000061 NodeSyncTask A ADMS0003I: 配置同步成功完成。
[14-9-2 16:37:27:937 CST] 00000062 NodeSyncTask A ADMS0003I: 配置同步成功完成。
[14-9-2 16:38:27:937 CST] 00000063 NodeSyncTask A ADMS0003I: 配置同步成功完成。
[14-9-2 16:39:27:937 CST] 00000064 NodeSyncTask A ADMS0003I: 配置同步成功完成。
[14-9-2 16:40:27:921 CST] 00000065 NodeSyncTask A ADMS0003I: 配置同步成功完成。
[14-9-2 16:41:27:953 CST] 00000066 NodeSyncTask A ADMS0003I: 配置同步成功完成。
[14-9-2 16:42:27:921 CST] 00000067 NodeSyncTask A ADMS0003I: 配置同步成功完成。
[14-9-2 16:43:27:937 CST] 00000068 NodeSyncTask A ADMS0003I: 配置同步成功完成。
[14-9-2 16:44:27:937 CST] 00000069 NodeSyncTask A ADMS0003I: 配置同步成功完成。
[14-9-2 16:45:27:921 CST] 0000006a NodeSyncTask A ADMS0003I: 配置同步成功完成。
[14-9-2 16:46:27:937 CST] 0000006b NodeSyncTask A ADMS0003I: 配置同步成功完成。
[14-9-2 16:47:27:921 CST] 0000006c NodeSyncTask A ADMS0003I: 配置同步成功完成。
虽然这么冗长的日志信息,但问题锁定到第一行,“The Network Adapter could not establish the connectionDSRA0010E”,这个问题按理说是常规问题,但由于进行了一个下午的各种配置设置,脑袋有些晕了。看到这个问题后,整个思路都跑偏了。现在将其记录,引以为戒。