[jboss-user] [EJB/JBoss] - Catch javax.ejb.EJBException: Could not activate; failed to

[csplrj]

Software
JDK 1.5
JBoss 4.0.5GA

Problem

I know the beow mentioned error is as my bean is getting passivated and then when I try to use the Remote Interface that bean this error is thrown

I require a method by which I can catch this error and create a new bean whenever required. Does anyone knows of any way by which I will catch this specific error and create a new Stateful bean.

I mean to say some way by using the Remote Interface to find out whether the bean is active or has been vanished from the memory

Thanks in advance

CSJakharia


Error
2007-02-27 19:41:23,322 DEBUG [org.jboss.ejb.plugins.AbstractInstanceCache] Activation failure
  | javax.ejb.EJBException: Could not activate; failed to restore state
  | 	at org.jboss.ejb.plugins.StatefulSessionFilePersistenceManager.activateSession(StatefulSessionFilePersistenceManager.java:343)
  | 	at org.jboss.ejb.plugins.StatefulSessionInstanceCache.activate(StatefulSessionInstanceCache.java:113)
  | 	at org.jboss.ejb.plugins.AbstractInstanceCache.doActivate(AbstractInstanceCache.java:457)
  | 	at org.jboss.ejb.plugins.StatefulSessionInstanceCache.doActivate(StatefulSessionInstanceCache.java:129)
  | 	at org.jboss.ejb.plugins.AbstractInstanceCache.get(AbstractInstanceCache.java:123)
  | 	at org.jboss.ejb.plugins.StatefulSessionInstanceInterceptor.invoke(StatefulSessionInstanceInterceptor.java:236)
  | 	at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:205)
  | 	at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:136)
  | 	at org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:648)
  | 	at org.jboss.ejb.Container.invoke(Container.java:954)
  | 	at sun.reflect.GeneratedMethodAccessor82.invoke(Unknown Source)
  | 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  | 	at java.lang.reflect.Method.invoke(Method.java:585)
  | 	at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
  | 	at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
  | 	at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
  | 	at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
  | 	at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
  | 	at org.jboss.invocation.jrmp.server.JRMPInvoker$MBeanServerAction.invoke(JRMPInvoker.java:819)
  | 	at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:420)
  | 	at sun.reflect.GeneratedMethodAccessor93.invoke(Unknown Source)
  | 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  | 	at java.lang.reflect.Method.invoke(Method.java:585)
  | 	at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:294)
  | 	at sun.rmi.transport.Transport$1.run(Transport.java:153)
  | 	at java.security.AccessController.doPrivileged(Native Method)
  | 	at sun.rmi.transport.Transport.serviceCall(Transport.java:149)
  | 	at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
  | 	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
  | 	at java.lang.Thread.run(Thread.java:595)
  | 

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