Thank you very much for your help. I made the listener and I think the error is raised in this point: 2007-02-08 12:22:23,744 INFO [STDOUT] Aromentooooooooooooooooooo: 2007-02-08 12:22:23,744 INFO [STDOUT] Name: org.jboss.seam.core.conversationEntries 2007-02-08 12:22:23,744 INFO [STDOUT] Value: ConversationEntries([]) 2007-02-08 12:22:23,744 DEBUG [org.jboss.seam.core.Events] Processing event:org.jboss.seam.postSetVariable.org.jboss.seam.core.conversationEntries 2007-02-08 12:22:23,744 DEBUG [org.jboss.seam.core.Events] Processing event:org.jboss.seam.postCreate.org.jboss.seam.core.conversationEntries 2007-02-08 12:22:23,744 DEBUG [org.jboss.seam.contexts.Lifecycle] After render response, destroying contexts 2007-02-08 12:22:23,744 DEBUG [org.jboss.seam.contexts.Lifecycle] destroying business process context 2007-02-08 12:22:23,744 DEBUG [org.jboss.seam.core.Events] Processing event:org.jboss.seam.preDestroyContext.BUSINESS_PROCESS 2007-02-08 12:22:23,744 DEBUG [org.jboss.seam.core.Events] Processing event:org.jboss.seam.postDestroyContext.BUSINESS_PROCESS 2007-02-08 12:22:23,744 DEBUG [org.jboss.seam.contexts.Lifecycle] destroying conversation context 2007-02-08 12:22:23,744 DEBUG [org.jboss.seam.core.Events] Processing event:org.jboss.seam.preDestroyContext.CONVERSATION 2007-02-08 12:22:23,744 DEBUG [org.jboss.seam.contexts.Contexts] destroying: org.jboss.seam.core.persistenceContexts 2007-02-08 12:22:23,744 DEBUG [org.jboss.seam.core.Events] Processing event:org.jboss.seam.preDestroy.org.jboss.seam.core.persistenceContexts 2007-02-08 12:22:23,744 DEBUG [org.jboss.seam.contexts.Contexts] destroying: org.jboss.seam.core.facesMessages 2007-02-08 12:22:23,744 DEBUG [org.jboss.seam.core.Events] Processing event:org.jboss.seam.preDestroy.org.jboss.seam.core.facesMessages 2007-02-08 12:22:23,744 DEBUG [org.jboss.seam.contexts.Contexts] destroying: org.jboss.seam.core.conversation 2007-02-08 12:22:23,744 DEBUG [org.jboss.seam.core.Events] Processing event:org.jboss.seam.preDestroy.org.jboss.seam.core.conversation 2007-02-08 12:22:23,744 DEBUG [org.jboss.seam.contexts.Contexts] destroying: entityManager 2007-02-08 12:22:23,744 DEBUG [org.jboss.seam.core.Events] Processing event:org.jboss.seam.preDestroy.entityManager 2007-02-08 12:22:23,744 DEBUG [org.jboss.seam.core.ManagedPersistenceContext] destroying seam managed persistence context for persistence unit: java:/cerssvdEntityManagerFactory 2007-02-08 12:22:23,744 DEBUG [org.jboss.seam.core.Events] Processing event:org.jboss.seam.postDestroyContext.CONVERSATION 2007-02-08 12:22:23,744 DEBUG [org.jboss.seam.contexts.Lifecycle] flushing server-side conversation context 2007-02-08 12:22:23,754 DEBUG [org.jboss.seam.contexts.Lifecycle] flushing session context 2007-02-08 12:22:23,754 DEBUG [org.jboss.seam.contexts.Lifecycle] destroying event context 2007-02-08 12:22:23,754 DEBUG [org.jboss.seam.core.Events] Processing event:org.jboss.seam.preDestroyContext.EVENT 2007-02-08 12:22:23,754 DEBUG [org.jboss.seam.contexts.Contexts] destroying: icesoft_javascript_request_key_7698193 2007-02-08 12:22:23,754 DEBUG [org.jboss.seam.contexts.Contexts] destroying: com.icesoft.faces.removeSeamContexts 2007-02-08 12:22:23,754 DEBUG [org.jboss.seam.contexts.Contexts] destroying: facelets.Encoding 2007-02-08 12:22:23,754 DEBUG [org.jboss.seam.contexts.Contexts] destroying: org.jboss.seam.core.manager 2007-02-08 12:22:23,754 DEBUG [org.jboss.seam.core.Events] Processing event:org.jboss.seam.preDestroy.org.jboss.seam.core.manager 2007-02-08 12:22:23,754 DEBUG [org.jboss.seam.contexts.Contexts] destroying: msg 2007-02-08 12:22:23,754 DEBUG [org.jboss.seam.contexts.Contexts] destroying: loginUser 2007-02-08 12:22:23,754 DEBUG [org.jboss.seam.core.Events] Processing event:org.jboss.seam.preDestroy.loginUser 2007-02-08 12:22:23,754 DEBUG [org.jboss.seam.contexts.Contexts] destroying: com.sun.facelets.legacy.ELCONTEXT 2007-02-08 12:22:23,754 DEBUG [org.jboss.seam.contexts.Contexts] destroying: servletkey 2007-02-08 12:22:23,754 DEBUG [org.jboss.seam.core.Events] Processing event:org.jboss.seam.postDestroyContext.EVENT 2007-02-08 12:22:23,754 DEBUG [org.jboss.seam.contexts.Lifecycle] <<< End web request 2007-02-08 12:22:23,764 DEBUG [com.icesoft.faces.env.ServletEnvironmentRequest] Acegi Security not detected. 2007-02-08 12:22:23,774 DEBUG [org.jboss.seam.util.Naming] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces} 2007-02-08 12:22:23,774 DEBUG [org.jboss.seam.servlet.SeamExceptionFilter] ended request 2007-02-08 12:22:23,824 ERROR [org.jboss.web.tomcat.tc5.session.JBossCacheService] externalizeSession(): exception occurred externalizing session SessionBasedClusteredSession[id: h7IT2+A6DGtkY+7MwiSH1Q**.node1 lastAccessedTime: 1170937335112 version: 1 lastOutdated: 0] java.io.NotSerializableException: org.apache.catalina.session.StandardSessionFacade at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1156) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1509) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1474) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326) at java.util.Hashtable.writeObject(Hashtable.java:824) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1461) What do you think about that? Can you help me another time?? Thank you!!! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4013007#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...