weblogic9.0配mysql5.0连接池问题,谁碰到过呀，帮我个忙

hushowly 2008-08-26 04:00:47

Connection test failed.
Communications link failure Last packet sent to the server was 0 ms ago. com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1070) com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2103) com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:718) com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:298) com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:282) com.bea.console.utils.jdbc.JDBCUtils.testConnection(JDBCUtils.java:493) com.bea.console.actions.jdbc.datasources.createjdbcdatasource.CreateJDBCDataSource.testConnectionConfiguration(CreateJDBCDataSource.java:364) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:585) org.apache.beehive.netui.pageflow.FlowController.invokeActionMethod(FlowController.java:812) org.apache.beehive.netui.pageflow.FlowController.getActionMethodForward(FlowController.java:751) org.apache.beehive.netui.pageflow.FlowController.internalExecute(FlowController.java:434) org.apache.beehive.netui.pageflow.PageFlowController.internalExecute(PageFlowController.java:245) org.apache.beehive.netui.pageflow.FlowController.execute(FlowController.java:316) org.apache.beehive.netui.pageflow.internal.FlowControllerAction.execute(FlowControllerAction.java:48) org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484) org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processActionPerform(PageFlowRequestProcessor.java:1948) com.bea.console.internal.ConsolePageFlowRequestProcessor.processActionPerform(ConsolePageFlowRequestProcessor.java:184) ...

以前是报找不到driver错，我把驱动加到weblogic的classpath中去后,配好连接池信息，点测试，老是出这个错，网上搜了好久没找到解决方案，希望哪位大哥帮个忙

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