1 Reply Latest reply on Nov 15, 2005 3:30 PM by Adrian Brock

    Classpath conflicts for dom4j

    Siraj M Newbie

      Hi, I was using MDB's in my appliction and application use to run on weblogic properly. Now I tried to port my app on JBoss 4.0.1SP3 and have the following noclassdef found error when my mdb goes to recieve the message published by my application. Here the exception occurs from my application specific code tring to run some xpath using dom4j

      at java.lang.Thread.run(Thread.java:536)
      Caused by: java.lang.NoClassDefFoundError: org/dom4j/xpath/DefaultXPath
      at org.dom4j.DocumentFactory.createXPath(DocumentFactory.java:230)
      at org.dom4j.tree.AbstractNode.createXPath(AbstractNode.java:207)
      at org.dom4j.tree.AbstractNode.selectSingleNode(AbstractNode.java:183)
      at livexp.core.LiveXPSysServiceFactory.findServiceInDoc(LiveXPSysService
      Factory.java:323)
      at livexp.core.LiveXPSysServiceFactory.initialize(LiveXPSysServiceFactor
      y.java:156)
      at livexp.core.LiveXPSysServiceFactory.(LiveXPSysServiceFactory.ja
      va:56)
      at livexp.core.LiveXPSysServiceFactory.getInstance(LiveXPSysServiceFacto
      ry.java:78)
      at livexp.core.utils.LogUtils.(LogUtils.java:22)
      at livexp.services.event.JMSEventSubscriberAdaptor.(JMSEventSubscr
      iberAdaptor.java:19)
      at livexp.services.history.ejb.HistorySubscriberAdaptor.(HistorySu
      bscriberAdaptor.java:14)
      at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

      at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct
      orAccessorImpl.java:39)
      at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC
      onstructorAccessorImpl.java:27)
      at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
      at java.lang.Class.newInstance0(Class.java:306)
      at java.lang.Class.newInstance(Class.java:259)
      at org.jboss.ejb.Container.createBeanClassInstance(Container.java:586)
      at org.jboss.ejb.plugins.AbstractInstancePool.get(AbstractInstancePool.j
      ava:168)
      ... 19 more
      11:48:46,818 INFO [STDOUT] [SQLCommandAbstractBase.java : 44] Enter SQLAbstr
      actBase
      11:48:46,865 INFO [STDOUT] [SQLCommandAbstractBase.java : 50] Exit SQLAbstra
      ctBase
      11:48:46,865 ERROR [JMSContainerInvoker] Exception in JMSCI message listener
      javax.ejb.TransactionRolledbackLocalException: Could not instantiate bean; Cause
      dByException is:
      null; CausedByException is:
      Could not instantiate bean; CausedByException is:
      null
      at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInte
      rceptor.java:247)
      at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxIntercep
      torCMT.java:335)
      at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:1
      66)
      at org.jboss.ejb.plugins.RunAsSecurityInterceptor.invoke(RunAsSecurityIn
      terceptor.java:94)
      at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
      at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFacto
      ryFinderInterceptor.java:122)
      at org.jboss.ejb.MessageDrivenContainer.internalInvoke(MessageDrivenCont
      ainer.java:389)
      at org.jboss.ejb.Container.invoke(Container.java:873)
      at org.jboss.ejb.plugins.jms.JMSContainerInvoker.invoke(JMSContainerInvo
      ker.java:1077)
      at org.jboss.ejb.plugins.jms.JMSContainerInvoker$MessageListenerImpl.onM
      essage(JMSContainerInvoker.java:1379)
      at org.jboss.jms.asf.StdServerSession.onMessage(StdServerSession.java:25
      6)
      at org.jboss.mq.SpyMessageConsumer.sessionConsumerProcessMessage(SpyMess
      ageConsumer.java:904)
      at org.jboss.mq.SpyMessageConsumer.addMessage(SpyMessageConsumer.java:16
      0)
      at org.jboss.mq.SpySession.run(SpySession.java:333)
      at org.jboss.jms.asf.StdServerSession.run(StdServerSession.java:180)
      at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExec
      utor.java:743)
      at java.lang.Thread.run(Thread.java:536)
      javax.ejb.EJBException: Could not instantiate bean; CausedByException is:
      null
      at org.jboss.ejb.plugins.AbstractInstancePool.get(AbstractInstancePool.j
      ava:191)
      at org.jboss.ejb.plugins.MessageDrivenInstanceInterceptor.invoke(Message
      DrivenInstanceInterceptor.java:72)
      at org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidation
      Interceptor.java:48)
      at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInte
      rceptor.java:106)
      at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxIntercep
      torCMT.java:335)
      at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:1
      66)
      at org.jboss.ejb.plugins.RunAsSecurityInterceptor.invoke(RunAsSecurityIn
      terceptor.java:94)
      at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:192)
      at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFacto
      ryFinderInterceptor.java:122)
      at org.jboss.ejb.MessageDrivenContainer.internalInvoke(MessageDrivenCont
      ainer.java:389)
      at org.jboss.ejb.Container.invoke(Container.java:873)

      Any help will be appreciated
      Regards,
      Siraj M