我们正在使用 eclipse galileo 和 tomcat 5.5。构建应用程序后，当我们尝试运行 tomcat 时，我们收到以下错误：
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.vbp.portal.util.BenefedsContextListener.initStartupServices(BenefedsContextListener.java:247)
at com.vbp.portal.util.BenefedsContextListener.contextInitialized(BenefedsContextListener.java:57)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4206)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4705)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943)
at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:778)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:504)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
at org.apache.catalina.core.StandardService.start(StandardService.java:525)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: com.vbp.common.exception.VbpException: SQL Exception received while executing the strQuery in SELECT BILL SUMMARY LIST method : Internal driver error.(Read timed outException Id: common.sys.exceptionData: [];
--- > nested: java.sql.SQLException: Internal driver error.(Read timed out;
==> Nexted stackTrace java.sql.SQLException: Internal driver error.(Read timed out
at com.ibm.as400.access.JDError.throwSQLException(JDError.java:344)
at com.ibm.as400.access.AS400JDBCConnection.sendAndReceive(AS400JDBCConnection.java:1787)
at com.ibm.as400.access.AS400JDBCStatement.commonExecute(AS400JDBCStatement.java:583)
at com.ibm.as400.access.AS400JDBCPreparedStatement.executeQuery(AS400JDBCPreparedStatement.java:871)
at com.vbp.common.caching.VbpParameterLoader.refresh(VbpParameterLoader.java:87)
at com.vbp.common.caching.VbpParameterLoader.initialize(VbpParameterLoader.java:57)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.vbp.portal.util.BenefedsContextListener.initStartupServices(BenefedsContextListener.java:247)
at com.vbp.portal.util.BenefedsContextListener.contextInitialized(BenefedsContextListener.java:57)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4206)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4705)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943)
at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:778)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:504)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
at org.apache.catalina.core.StandardService.start(StandardService.java:525)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
at com.vbp.common.caching.VbpParameterLoader.refresh(VbpParameterLoader.java:163)
at com.vbp.common.caching.VbpParameterLoader.initialize(VbpParameterLoader.java:57)
Repeatedly and server is not getting started.
主要是这个 SQLEXCEPTION INTERNAL DRIVER ERROR READ TIME OUT 正在发生。请帮助我们解决这个问题。JDK 是 1.6 我们可以使用 as400 连接到数据库并检查连接。它工作正常。但是当我们尝试通过tomcat服务器在eclipse中使用连接时，上面的错误就来了。