Error While passivating Stateful session bean

 

I also have same problem when WL passivating. However, the exception throwing from
WL saying the "Ignoring exception raised while passivating".
My question is will that exception lead to failure of passivating and evenually
lead to memory leakage? I just thought that the memory is still in cache either
removed or passivated, as a result more and more memory will be used up as more
failure occurs.
Frank
Rob Woollen <[email protected]> wrote:
It looks like you have a reference to a DB Connection as a member
variable. This reference should be transient. You can re-acquire it
in
ejbActivate.
-- Rob
Hemant Arora wrote:
Hi
Can anybody please clarify the error that I'm getting while runningthe
stateful session bean with weblogic
I have instantiated 20 stateful session beans all using the DB connection
but if the connection is unaailable I'm making the beans to wait.
I'm not removeing the beans and again making the instance of 20 another
beans
The max beans in cache is 25.
Thanks
Hemant
This is the output at the console of the weblogic
ejbPassivate()
Tue Jul 17 20:58:00 GMT+05:30 2001:<I> <EJB JAR deployment
d:/weblogic/myserver/romanCount.jar> Ignoring exception raised while
passivating:
java.io.NotSerializableException:
weblogic.jdbc20.rmi.internal.ConnectionImpl
at
java.io.ObjectOutputStream.outputObject(ObjectOutputStream.java:1148)
at
java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:366)
at
java.io.ObjectOutputStream.outputClassFields(ObjectOutputStream.java:1841)
at
java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:480)
at
java.io.ObjectOutputStream.outputObject(ObjectOutputStream.java:1214)
at
java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:366)
at
java.io.ObjectOutputStream.outputClassFields(ObjectOutputStream.java:1841)
at
java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:480)
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    CommitTransaction()
    utx.commit();
    For example, the typical usage of this bean would be:
    bean.StartTransaction();
    bean.Method1();
    bean.Method2();
    bean.CommitTransaction();
    Here are my two questions:
    1. General Question: In order for a Connection object
    to join a Transaction, Do I have to create the
    connection after the transaction has started?Strictly NO. In fact, the connection is obtained first and then can a transaction begin.
    2. If the answer to the above question is yes, then: I
    understand that when this bean get passivated, the
    UserTransaction instance object would be passivated.
    And since the connection object can't not be
    passivated, I have to recreate the connection object
    in ejbactivate() method, would newly created
    connection participate in the same Transaction that
    was being passivated and now activated?
    The answer to first question being NO, your argument for question 2 does not hold true. According to the EJB specification, a stateful session bean can only be passivated between the transaction and not within a transaction. Your implementation for the stateful EJB is good to work.

  • [EJB] Stateful session bean--- strange error

    hi guys,
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    The client can call ejbcreate without any pbs. everything s allright.
    but when i try to get a remote access to the bean via a
    MY_BEAN.create(5); then i got an error saying :
    FAILED TO FIND METHOD FOR HASH ......
    i dont understand cuz i checked my files many times and the two methods are implemented and declared in the home interface.
    what should i do ?
    please.
    tery

    Hi Tery,
    You are in the wrong forum. This forum is for the Sun Java Studio Creator.
    Cheers :-)!!!

  • Timout error when ADF Swing+BC deployed as Stateful Session Bean

    i deploy the AM as stateful session bean onto OC4J 10.1.3,and the Client access them by Java Web Start.
    the error message is
    Exception in thread "AWT-EventQueue-0" oracle.jbo.JboException: JBO-29000: Error resuming transaction; nested exception is:
         javax.transaction.InvalidTransactionException: Cannot resume transaction that has been rolledback, rollback cause=Timed out
         at oracle.jbo.client.remote.ejb.RootApplicationModuleImpl.processRemoteJboException(RootApplicationModuleImpl.java:435)
         at oracle.jbo.client.remote.ejb.RootApplicationModuleImpl.doMessage(RootApplicationModuleImpl.java:333)
         at oracle.jbo.client.remote.ejb.EJBApplicationModuleImpl.doMessage(EJBApplicationModuleImpl.java:194)
         at oracle.jbo.client.remote.ApplicationModuleImpl.doMessage(ApplicationModuleImpl.java:6887)
         at oracle.jbo.client.remote.ApplicationModuleImpl.sendServiceMessage(ApplicationModuleImpl.java:1122)
         at oracle.jbo.client.remote.ApplicationModuleImpl.sendServiceMessage(ApplicationModuleImpl.java:1150)
         at oracle.jbo.client.remote.ApplicationModuleImpl.sendRequest2(ApplicationModuleImpl.java:1219)
         at oracle.jbo.client.remote.ApplicationModuleImpl.sendRequest(ApplicationModuleImpl.java:1187)
         at oracle.jbo.client.remote.ApplicationModuleImpl.sendRequestReceiveResponse(ApplicationModuleImpl.java:1234)
         at oracle.jbo.client.remote.ApplicationModuleImpl.sendRequestReceiveValues(ApplicationModuleImpl.java:1250)
         at oracle.jbo.client.remote.ApplicationModuleImpl.isRangeAt(ApplicationModuleImpl.java:3856)
         at oracle.jbo.client.remote.RowSetIteratorImpl.isRangeAtTop(RowSetIteratorImpl.java:1109)
         at oracle.jbo.client.remote.RowSetImpl.isRangeAtTop(RowSetImpl.java:861)
         at oracle.jbo.client.remote.ViewUsageImpl.isRangeAtTop(ViewUsageImpl.java:968)
         at oracle.jbo.uicli.binding.JUCtrlActionBinding.isOperationEnabled(JUCtrlActionBinding.java:409)
         at oracle.jbo.uicli.binding.JUCtrlActionBinding.isActionEnabled(JUCtrlActionBinding.java:247)
         at com.kunteng.fabric.jclientview.MyJUNavigationBar._isEnabled(MyJUNavigationBar.java:1558)
         at com.kunteng.fabric.jclientview.MyJUNavigationBar._updateButtonStates(MyJUNavigationBar.java:1506)
         at com.kunteng.fabric.jclientview.MyJUNavigationBar$1.run(MyJUNavigationBar.java:1419)
         at java.awt.event.InvocationEvent.dispatch(Unknown Source)
         at java.awt.EventQueue.dispatchEvent(Unknown Source)
         at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
         at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
         at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
         at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
         at java.awt.EventDispatchThread.run(Unknown Source)
    ## Detail 0 ##
    oracle.oc4j.rmi.OracleRemoteException: Error resuming transaction
         at com.evermind.server.ejb.EJBTransactionManager.resumeRemote(EJBTransactionManager.java:202)
         at com.evermind.server.ejb.StatefulSessionEJBObject.OC4J_transactionPostSuspend(StatefulSessionEJBObject.java:784)
         at com.evermind.server.ejb.interceptor.system.TxBeanManagedInterceptor.invoke(TxBeanManagedInterceptor.java:44)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:69)
         at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:69)
         at com.evermind.server.ejb.StatefulSessionEJBObject.OC4J_invokeMethod(StatefulSessionEJBObject.java:840)
         at RemoteBaseManageAppModule_StatefulSessionBeanWrapper4.doMessage(RemoteBaseManageAppModule_StatefulSessionBeanWrapper4.java:491)
         at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:585)
         at com.evermind.server.rmi.RmiMethodCall.run(RmiMethodCall.java:53)
         at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
         at java.lang.Thread.run(Thread.java:595)
    at connection to /192.168.1.254
         at com.evermind.server.rmi.RMICall.EXCEPTION_ORIGINATES_FROM_THE_REMOTE_SERVER(RMICall.java:110)
         at com.evermind.server.rmi.RMICall.throwRecordedException(RMICall.java:128)
         at com.evermind.server.rmi.RMIClientConnection.obtainRemoteMethodResponse(RMIClientConnection.java:472)
         at com.evermind.server.rmi.RMIClientConnection.invokeMethod(RMIClientConnection.java:416)
         at com.evermind.server.rmi.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:63)
         at com.evermind.server.rmi.RecoverableRemoteInvocationHandler.invoke(RecoverableRemoteInvocationHandler.java:28)
         at com.evermind.server.ejb.StatefulSessionRemoteInvocationHandler.invoke(StatefulSessionRemoteInvocationHandler.java:31)
         at __Proxy6.doMessage(Unknown Source)
         at oracle.jbo.client.remote.ejb.RootApplicationModuleImpl.invokeDoMessage(RootApplicationModuleImpl.java:485)
         at oracle.jbo.client.remote.ejb.RootApplicationModuleImpl.doMessage(RootApplicationModuleImpl.java:325)
         at oracle.jbo.client.remote.ejb.EJBApplicationModuleImpl.doMessage(EJBApplicationModuleImpl.java:194)
         at oracle.jbo.client.remote.ApplicationModuleImpl.doMessage(ApplicationModuleImpl.java:6887)
         at oracle.jbo.client.remote.ApplicationModuleImpl.sendServiceMessage(ApplicationModuleImpl.java:1122)
         at oracle.jbo.client.remote.ApplicationModuleImpl.sendServiceMessage(ApplicationModuleImpl.java:1150)
         at oracle.jbo.client.remote.ApplicationModuleImpl.sendRequest2(ApplicationModuleImpl.java:1219)
         at oracle.jbo.client.remote.ApplicationModuleImpl.sendRequest(ApplicationModuleImpl.java:1187)
         at oracle.jbo.client.remote.ApplicationModuleImpl.sendRequestReceiveResponse(ApplicationModuleImpl.java:1234)
         at oracle.jbo.client.remote.ApplicationModuleImpl.sendRequestReceiveValues(ApplicationModuleImpl.java:1250)
         at oracle.jbo.client.remote.ApplicationModuleImpl.isRangeAt(ApplicationModuleImpl.java:3856)
         at oracle.jbo.client.remote.RowSetIteratorImpl.isRangeAtTop(RowSetIteratorImpl.java:1109)
         at oracle.jbo.client.remote.RowSetImpl.isRangeAtTop(RowSetImpl.java:861)
         at oracle.jbo.client.remote.ViewUsageImpl.isRangeAtTop(ViewUsageImpl.java:968)
         at oracle.jbo.uicli.binding.JUCtrlActionBinding.isOperationEnabled(JUCtrlActionBinding.java:409)
         at oracle.jbo.uicli.binding.JUCtrlActionBinding.isActionEnabled(JUCtrlActionBinding.java:247)
         at com.kunteng.fabric.jclientview.MyJUNavigationBar._isEnabled(MyJUNavigationBar.java:1558)
         at com.kunteng.fabric.jclientview.MyJUNavigationBar._updateButtonStates(MyJUNavigationBar.java:1506)
         at com.kunteng.fabric.jclientview.MyJUNavigationBar$1.run(MyJUNavigationBar.java:1419)
         at java.awt.event.InvocationEvent.dispatch(Unknown Source)
         at java.awt.EventQueue.dispatchEvent(Unknown Source)
         at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
         at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
         at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
         at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
         at java.awt.EventDispatchThread.run(Unknown Source)
         Nested exception is:
    javax.transaction.InvalidTransactionException: Cannot resume transaction that has been rolledback, rollback cause=Timed out
         at com.evermind.server.ApplicationServerTransaction.resume(ApplicationServerTransaction.java:330)
         at com.evermind.server.ApplicationServerTransactionManager.resume(ApplicationServerTransactionManager.java:494)
         at com.evermind.server.ApplicationServer$2.resume(ApplicationServer.java:4559)
         at com.evermind.server.ejb.EJBTransactionManager.resume(EJBTransactionManager.java:209)
         at com.evermind.server.ejb.EJBTransactionManager.resumeRemote(EJBTransactionManager.java:200)
         at com.evermind.server.ejb.StatefulSessionEJBObject.OC4J_transactionPostSuspend(StatefulSessionEJBObject.java:784)
         at com.evermind.server.ejb.interceptor.system.TxBeanManagedInterceptor.invoke(TxBeanManagedInterceptor.java:44)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:69)
         at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:69)
         at com.evermind.server.ejb.StatefulSessionEJBObject.OC4J_invokeMethod(StatefulSessionEJBObject.java:840)
         at RemoteBaseManageAppModule_StatefulSessionBeanWrapper4.doMessage(RemoteBaseManageAppModule_StatefulSessionBeanWrapper4.java:491)
         at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:585)
         at com.evermind.server.rmi.RmiMethodCall.run(RmiMethodCall.java:53)
         at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
         at java.lang.Thread.run(Thread.java:595)
    at connection to /192.168.1.254
         at oracle.oc4j.rmi.OracleRemoteException.receive(OracleRemoteException.java:123)
         at oracle.oc4j.rmi.RmiTransport.annotateException(RmiTransport.java:141)
         at com.evermind.server.rmi.RMIClientConnection.handleMethodInvocationResponse(RMIClientConnection.java:812)
         at com.evermind.server.rmi.RMIClientConnection.handleOrmiCommandResponse(RMIClientConnection.java:242)
         at com.evermind.server.rmi.RMIClientConnection.dispatchResponse(RMIClientConnection.java:197)
         at com.evermind.server.rmi.RMIClientConnection.processReceivedCommand(RMIClientConnection.java:179)
         at com.evermind.server.rmi.RMIConnection.handleCommand(RMIConnection.java:154)
         at com.evermind.server.rmi.RMIConnection.listenForOrmiCommands(RMIConnection.java:126)
         at com.evermind.server.rmi.RMIConnection.run(RMIConnection.java:105)
         at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:814)
         at java.lang.Thread.run(Unknown Source)

    when i use BC4J Test tool to connect to the Stateful Session Bean ,meet the same error .The full error message is
    oracle.jbo.JboException: JBO-29000: Error resuming transaction; nested exception is:
         javax.transaction.InvalidTransactionException: Cannot resume transaction that has been rolledback, rollback cause=Timed out
         at oracle.jbo.client.remote.ejb.RootApplicationModuleImpl.processRemoteJboException(RootApplicationModuleImpl.java:435)
         at oracle.jbo.client.remote.ejb.RootApplicationModuleImpl.doMessage(RootApplicationModuleImpl.java:333)
         at oracle.jbo.client.remote.ejb.EJBApplicationModuleImpl.doMessage(EJBApplicationModuleImpl.java:194)
         at oracle.jbo.client.remote.ApplicationModuleImpl.doMessage(ApplicationModuleImpl.java:6887)
         at oracle.jbo.client.remote.ApplicationModuleImpl.sendServiceMessage(ApplicationModuleImpl.java:1122)
         at oracle.jbo.client.remote.ApplicationModuleImpl.sendServiceMessage(ApplicationModuleImpl.java:1150)
         at oracle.jbo.client.remote.ApplicationModuleImpl.sendRequest2(ApplicationModuleImpl.java:1219)
         at oracle.jbo.client.remote.ApplicationModuleImpl.sendRequest(ApplicationModuleImpl.java:1187)
         at oracle.jbo.client.remote.ApplicationModuleImpl.createAndInitRow(ApplicationModuleImpl.java:3989)
         at oracle.jbo.client.remote.RowSetIteratorImpl.createAndInitRow(RowSetIteratorImpl.java:1602)
         at oracle.jbo.client.remote.RowSetIteratorImpl.createRow(RowSetIteratorImpl.java:1553)
         at oracle.jbo.client.remote.RowSetImpl.createRow(RowSetImpl.java:1022)
         at oracle.jbo.client.remote.ViewUsageImpl.createRow(ViewUsageImpl.java:1168)
         at oracle.jbo.jbotester.NavBar$rsInsert.doAction(NavBar.java:151)
         at oracle.jbo.jbotester.AbstractJboAction.actionPerformed(AbstractJboAction.java:81)
         at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
         at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
         at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
         at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
         at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:234)
         at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:231)
         at java.awt.Component.processMouseEvent(Component.java:5488)
         at javax.swing.JComponent.processMouseEvent(JComponent.java:3126)
         at java.awt.Component.processEvent(Component.java:5253)
         at java.awt.Container.processEvent(Container.java:1966)
         at java.awt.Component.dispatchEventImpl(Component.java:3955)
         at java.awt.Container.dispatchEventImpl(Container.java:2024)
         at java.awt.Component.dispatchEvent(Component.java:3803)
         at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
         at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
         at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
         at java.awt.Container.dispatchEventImpl(Container.java:2010)
         at java.awt.Window.dispatchEventImpl(Window.java:1774)
         at java.awt.Component.dispatchEvent(Component.java:3803)
         at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
         at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
         at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
         at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
         at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
         at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
    ## Detail 0 ##
    oracle.oc4j.rmi.OracleRemoteException: Error resuming transaction
         at com.evermind.server.ejb.EJBTransactionManager.resumeRemote(EJBTransactionManager.java:202)
         at com.evermind.server.ejb.StatefulSessionEJBObject.OC4J_transactionPostSuspend(StatefulSessionEJBObject.java:784)
         at com.evermind.server.ejb.interceptor.system.TxBeanManagedInterceptor.invoke(TxBeanManagedInterceptor.java:44)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:69)
         at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:69)
         at com.evermind.server.ejb.StatefulSessionEJBObject.OC4J_invokeMethod(StatefulSessionEJBObject.java:840)
         at RemoteBaseManageAppModule_StatefulSessionBeanWrapper4.doMessage(RemoteBaseManageAppModule_StatefulSessionBeanWrapper4.java:491)
         at sun.reflect.GeneratedMethodAccessor20.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:585)
         at com.evermind.server.rmi.RmiMethodCall.run(RmiMethodCall.java:53)
         at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
         at java.lang.Thread.run(Thread.java:595)
    at connection to FUWUQI/192.168.1.254
         at com.evermind.server.rmi.RMICall.EXCEPTION_ORIGINATES_FROM_THE_REMOTE_SERVER(RMICall.java:110)
         at com.evermind.server.rmi.RMICall.throwRecordedException(RMICall.java:128)
         at com.evermind.server.rmi.RMIClientConnection.obtainRemoteMethodResponse(RMIClientConnection.java:472)
         at com.evermind.server.rmi.RMIClientConnection.invokeMethod(RMIClientConnection.java:416)
         at com.evermind.server.rmi.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:63)
         at com.evermind.server.rmi.RecoverableRemoteInvocationHandler.invoke(RecoverableRemoteInvocationHandler.java:28)
         at com.evermind.server.ejb.StatefulSessionRemoteInvocationHandler.invoke(StatefulSessionRemoteInvocationHandler.java:31)
         at __Proxy2.doMessage(Unknown Source)
         at oracle.jbo.client.remote.ejb.RootApplicationModuleImpl.invokeDoMessage(RootApplicationModuleImpl.java:485)
         at oracle.jbo.client.remote.ejb.RootApplicationModuleImpl.doMessage(RootApplicationModuleImpl.java:325)
         at oracle.jbo.client.remote.ejb.EJBApplicationModuleImpl.doMessage(EJBApplicationModuleImpl.java:194)
         at oracle.jbo.client.remote.ApplicationModuleImpl.doMessage(ApplicationModuleImpl.java:6887)
         at oracle.jbo.client.remote.ApplicationModuleImpl.sendServiceMessage(ApplicationModuleImpl.java:1122)
         at oracle.jbo.client.remote.ApplicationModuleImpl.sendServiceMessage(ApplicationModuleImpl.java:1150)
         at oracle.jbo.client.remote.ApplicationModuleImpl.sendRequest2(ApplicationModuleImpl.java:1219)
         at oracle.jbo.client.remote.ApplicationModuleImpl.sendRequest(ApplicationModuleImpl.java:1187)
         at oracle.jbo.client.remote.ApplicationModuleImpl.createAndInitRow(ApplicationModuleImpl.java:3989)
         at oracle.jbo.client.remote.RowSetIteratorImpl.createAndInitRow(RowSetIteratorImpl.java:1602)
         at oracle.jbo.client.remote.RowSetIteratorImpl.createRow(RowSetIteratorImpl.java:1553)
         at oracle.jbo.client.remote.RowSetImpl.createRow(RowSetImpl.java:1022)
         at oracle.jbo.client.remote.ViewUsageImpl.createRow(ViewUsageImpl.java:1168)
         at oracle.jbo.jbotester.NavBar$rsInsert.doAction(NavBar.java:151)
         at oracle.jbo.jbotester.AbstractJboAction.actionPerformed(AbstractJboAction.java:81)
         at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
         at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
         at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
         at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
         at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:234)
         at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:231)
         at java.awt.Component.processMouseEvent(Component.java:5488)
         at javax.swing.JComponent.processMouseEvent(JComponent.java:3126)
         at java.awt.Component.processEvent(Component.java:5253)
         at java.awt.Container.processEvent(Container.java:1966)
         at java.awt.Component.dispatchEventImpl(Component.java:3955)
         at java.awt.Container.dispatchEventImpl(Container.java:2024)
         at java.awt.Component.dispatchEvent(Component.java:3803)
         at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
         at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
         at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
         at java.awt.Container.dispatchEventImpl(Container.java:2010)
         at java.awt.Window.dispatchEventImpl(Window.java:1774)
         at java.awt.Component.dispatchEvent(Component.java:3803)
         at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
         at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
         at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
         at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
         at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
         at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
         Nested exception is:
    javax.transaction.InvalidTransactionException: Cannot resume transaction that has been rolledback, rollback cause=Timed out
         at com.evermind.server.ApplicationServerTransaction.resume(ApplicationServerTransaction.java:330)
         at com.evermind.server.ApplicationServerTransactionManager.resume(ApplicationServerTransactionManager.java:494)
         at com.evermind.server.ApplicationServer$2.resume(ApplicationServer.java:4559)
         at com.evermind.server.ejb.EJBTransactionManager.resume(EJBTransactionManager.java:209)
         at com.evermind.server.ejb.EJBTransactionManager.resumeRemote(EJBTransactionManager.java:200)
         at com.evermind.server.ejb.StatefulSessionEJBObject.OC4J_transactionPostSuspend(StatefulSessionEJBObject.java:784)
         at com.evermind.server.ejb.interceptor.system.TxBeanManagedInterceptor.invoke(TxBeanManagedInterceptor.java:44)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:69)
         at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
         at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:69)
         at com.evermind.server.ejb.StatefulSessionEJBObject.OC4J_invokeMethod(StatefulSessionEJBObject.java:840)
         at RemoteBaseManageAppModule_StatefulSessionBeanWrapper4.doMessage(RemoteBaseManageAppModule_StatefulSessionBeanWrapper4.java:491)
         at sun.reflect.GeneratedMethodAccessor20.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:585)
         at com.evermind.server.rmi.RmiMethodCall.run(RmiMethodCall.java:53)
         at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
         at java.lang.Thread.run(Thread.java:595)
    at connection to FUWUQI/192.168.1.254
         at oracle.oc4j.rmi.OracleRemoteException.receive(OracleRemoteException.java:123)
         at oracle.oc4j.rmi.RmiTransport.annotateException(RmiTransport.java:141)
         at com.evermind.server.rmi.RMIClientConnection.handleMethodInvocationResponse(RMIClientConnection.java:812)
         at com.evermind.server.rmi.RMIClientConnection.handleOrmiCommandResponse(RMIClientConnection.java:242)
         at com.evermind.server.rmi.RMIClientConnection.dispatchResponse(RMIClientConnection.java:197)
         at com.evermind.server.rmi.RMIClientConnection.processReceivedCommand(RMIClientConnection.java:179)
         at com.evermind.server.rmi.RMIConnection.handleCommand(RMIConnection.java:154)
         at com.evermind.server.rmi.RMIConnection.listenForOrmiCommands(RMIConnection.java:126)
         at com.evermind.server.rmi.RMIConnection.run(RMIConnection.java:105)
         at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:814)
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  • What is a good download broadband speed. Mine is 4.17mb/s. Is that good or bad?

    What is a good download speed. Mine is 4.17mb/s is this good or bad?

  • Press Ready Form

    Hi all - I have created a form in Acrobat 8 Pro. It is an order form that allows the end user to fill in their mailing address to customize a postcard. This is then sent directly to a printer for off set printing. The form itself is all set for print

  • IPhone 4S on ios6 question

    I updated my iPhone 4S to iOS 6 and my ihome does not work. What do I do?

  • DAQ FP dimmed in CVI menu Library

    Hi, All i have met a problem today, i have installed DAQ driver first (DAQMX+Traditonal ) and then install the CVI.  but the DAQmx and traditional FP are dimmed in CVI menu Library. althrough all of those are sucess listed in MAX .  i tried to repair