New subject: [jbossseam-issues] [JBoss JIRA] Updated: (JBSEAM-3308) Wicket example conversation support error

Sunday, 24 August 2008

Wicket example conversation support error
-----------------------------------------

                 Key: JBSEAM-3308
                 URL: https://jira.jboss.org/jira/browse/JBSEAM-3308
             Project: Seam
          Issue Type: Bug
          Components: Examples, Wicket
    Affects Versions: 2.1.0.BETA1
         Environment: windows XP
JDK5

            Reporter: Jay Balunas
            Assignee: Pete Muir
             Fix For: 2.1.0.BETA1

Testing conversations with the wicket example caused the exception below when confirming a
booking while a separate conversation was active.  There is no workspace switcher in the
example, so in order to launch two conversations you need to launch a booking into a
separate tab.  Everything was going great (switching back and forth) until I confirmed one
of the bookings.  This is when I first saw the exception below.  I saw this again when I
confirmed the second.

19:46:15,545 INFO  [STDOUT] cid 123
19:46:19,389 INFO  [STDOUT] Hibernate: select user_.username, user_.name as name2_,
user_.password as password2_ from Customer user_ where user_.username=?
19:46:19,389 ERROR [RequestCycle] Method onLinkClicked of interface
org.apache.wicket.markup.html.link.ILinkListener targeted at component [MarkupContainer
[Component id = confirm, page = org.jboss.seam.example.wicket.Confirm, path =
13:body:confirm.Confirm$2, isVisible = true, isVersioned = true]] threw an exception
org.apache.wicket.WicketRuntimeException: Method onLinkClicked of interface
org.apache.wicket.markup.html.link.ILinkListener targeted at component [MarkupContainer
[Component id = confirm, page = org.jboss.seam.example.wicket.Confirm, path =
13:body:confirm.Confirm$2, isVisible = true, isVersioned = true]] threw an exception
        at
org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:194)
        at
org.apache.wicket.request.target.component.listener.ListenerInterfaceRequestTarget.processEvents(ListenerInterfaceRequestTarget.java:73)
        at
org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:91)
        at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1166)
        at org.apache.wicket.RequestCycle.step(RequestCycle.java:1243)
        at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1331)
        at org.apache.wicket.RequestCycle.request(RequestCycle.java:493)
        at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:363)
        at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:194)
        at org.jboss.seam.web.WicketFilter$1.process(WicketFilter.java:57)
        at
org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:53)
        at org.jboss.seam.web.WicketFilter.doFilter(WicketFilter.java:52)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
        at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
        at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
        at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
        at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.reflect.InvocationTargetException
        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:585)
        at
org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:183)
        ... 31 more
Caused by: java.lang.RuntimeException: javax.ejb.EJBException:
javax.persistence.PersistenceException: org.hibernate.PropertyValueException: not-null
property references a null or transient value:
org.jboss.seam.example.wicket.action.Booking.creditCard
        at org.jboss.seam.example.wicket.Confirm$2.onClick(Confirm.java)
        at org.apache.wicket.markup.html.link.Link.onLinkClicked(Link.java:214)
        ... 36 more
Caused by: javax.ejb.EJBException: javax.persistence.PersistenceException:
org.hibernate.PropertyValueException: not-null property references a null or transient
value: org.jboss.seam.example.wicket.action.Booking.creditCard
        at org.jboss.ejb3.tx.Ejb3TxPolicy.handleExceptionInOurTx(Ejb3TxPolicy.java:63)
        at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:83)
        at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:191)
        at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
        at
org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:95)
        at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
        at
org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:83)
        at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
        at
org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
        at
org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:110)
        at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
        at
org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
        at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
        at
org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
        at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
        at
org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:206)
        at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:119)
        at $Proxy149.confirm(Unknown Source)
        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:585)
        at org.jboss.seam.util.Reflections.invoke(Reflections.java:22)
        at
org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
        at
org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:76)
        at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
        at
org.jboss.seam.security.SecurityInterceptor.aroundInvoke(SecurityInterceptor.java:138)
        at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
        at org.jboss.seam.ejb.RemoveInterceptor.aroundInvoke(RemoveInterceptor.java:43)
        at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
        at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
        at
org.jboss.seam.intercept.ClientSideInterceptor.invoke(ClientSideInterceptor.java:54)
        at
org.javassist.tmp.java.lang.Object_$$_javassist_4.confirm(Object_$$_javassist_4.java)
        at org.jboss.seam.example.wicket.Confirm$2.onClick100(Confirm.java:52)
        ... 38 more
Caused by: javax.persistence.PersistenceException: org.hibernate.PropertyValueException:
not-null property references a null or transient value:
org.jboss.seam.example.wicket.action.Booking.creditCard
        at
org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:629)
        at
org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:218)
        at
org.jboss.ejb3.entity.ExtendedEntityManager.persist(ExtendedEntityManager.java:101)
        at
org.jboss.seam.persistence.EntityManagerProxy.persist(EntityManagerProxy.java:137)
        at
org.jboss.seam.example.wicket.action.HotelBookingAction.confirm(HotelBookingAction.java:91)
        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:585)
        at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
        at
org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
        at
org.jboss.seam.intercept.EJBInvocationContext.proceed(EJBInvocationContext.java:44)
        at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
        at
org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28)
        at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
        at
org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:39)
        at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
        at
org.jboss.seam.core.ConversationInterceptor.aroundInvoke(ConversationInterceptor.java:56)
        at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
        at
org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44)
        at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
        at
org.jboss.seam.persistence.EntityManagerProxyInterceptor.aroundInvoke(EntityManagerProxyInterceptor.java:29)
        at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
        at
org.jboss.seam.persistence.HibernateSessionProxyInterceptor.aroundInvoke(HibernateSessionProxyInterceptor.java:31)
        at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
        at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
        at
org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:50)
        at sun.reflect.GeneratedMethodAccessor187.invoke(Unknown Source)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at
org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118)
        at
org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
        at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
        at
org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor.invoke(ExtendedPersistenceContextPropagationInterceptor.java:71)
        at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
        at
org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
        at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
        at
org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
        at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
        at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
        ... 70 more
Caused by: org.hibernate.PropertyValueException: not-null property references a null or
transient value: org.jboss.seam.example.wicket.action.Booking.creditCard
        at org.hibernate.engine.Nullability.checkNullability(Nullability.java:72)
        at
org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:290)
        at
org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:181)
        at
org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:107)
        at
org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:131)
        at
org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:87)
        at
org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:38)
        at org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:618)
        at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:592)
        at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:596)
        at
org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:212)
        ... 108 more
19:46:19,749 ERROR [Objects] Error serializing object class
org.jboss.seam.example.wicket.Confirm [object=[Page class =
org.jboss.seam.example.wicket.Confirm, id = 13, version = 0]]
org.apache.wicket.util.io.SerializableChecker$WicketNotSerializableException: Unable to
serialize class: java.lang.reflect.Method
Field hierarchy is:
  13 [class=org.jboss.seam.example.wicket.Confirm, path=13]
    private org.jboss.seam.example.wicket.action.HotelBooking
org.jboss.seam.example.wicket.Confirm.hotelBooking
[class=org.javassist.tmp.java.lang.Object_$$_javassist_4]
      private java.util.List org.jboss.seam.intercept.RootInterceptor.userInterceptors
[class=java.util.ArrayList]
        private java.util.List
org.jboss.seam.intercept.RootInterceptor.userInterceptors[write:1][write:2][write:3]
[class=org.jboss.seam.security.SecurityInterceptor]
          private java.util.Map org.jboss.seam.security.SecurityInterceptor.restrictions
[class=java.util.HashMap]
            private java.util.Map
org.jboss.seam.security.SecurityInterceptor.restrictions[write:1]
[class=java.lang.reflect.Method] <----- field that is not serializable
        at
org.apache.wicket.util.io.SerializableChecker.check(SerializableChecker.java:342)
        at
org.apache.wicket.util.io.SerializableChecker.access$500(SerializableChecker.java:63)
        at
org.apache.wicket.util.io.SerializableChecker$1InterceptingObjectOutputStream.replaceObject(SerializableChecker.java:489)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1045)
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
        at java.util.HashMap.writeObject(HashMap.java:1038)
        at sun.reflect.GeneratedMethodAccessor203.invoke(Unknown Source)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:917)
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1339)
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
        at
org.apache.wicket.util.io.SerializableChecker.check(SerializableChecker.java:496)
        at
org.apache.wicket.util.io.SerializableChecker.checkFields(SerializableChecker.java:610)
        at
org.apache.wicket.util.io.SerializableChecker.check(SerializableChecker.java:533)
        at
org.apache.wicket.util.io.SerializableChecker.access$500(SerializableChecker.java:63)
        at
org.apache.wicket.util.io.SerializableChecker$1InterceptingObjectOutputStream.replaceObject(SerializableChecker.java:489)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1045)
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
        at java.util.ArrayList.writeObject(ArrayList.java:569)
        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:585)
        at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:917)
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1339)
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
        at
org.apache.wicket.util.io.SerializableChecker.check(SerializableChecker.java:496)
        at
org.apache.wicket.util.io.SerializableChecker.checkFields(SerializableChecker.java:610)
        at
org.apache.wicket.util.io.SerializableChecker.check(SerializableChecker.java:533)
        at
org.apache.wicket.util.io.SerializableChecker.checkFields(SerializableChecker.java:610)
        at
org.apache.wicket.util.io.SerializableChecker.check(SerializableChecker.java:533)
        at
org.apache.wicket.util.io.SerializableChecker.writeObjectOverride(SerializableChecker.java:678)
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:298)
        at
org.apache.wicket.util.io.IObjectStreamFactory$2.writeObjectOverride(IObjectStreamFactory.java:125)
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:298)
        at org.apache.wicket.util.lang.Objects.objectToByteArray(Objects.java:1090)
        at
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.serializePage(AbstractPageStore.java:197)
        at
org.apache.wicket.protocol.http.pagestore.DiskPageStore.storePage(DiskPageStore.java:810)
        at
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.put(SecondLevelCacheSessionStore.java:332)
        at org.apache.wicket.Session.requestDetached(Session.java:1370)
        at org.apache.wicket.RequestCycle.detach(RequestCycle.java:1091)
        at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1349)
        at org.apache.wicket.RequestCycle.request(RequestCycle.java:493)
        at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:363)
        at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:194)
        at org.jboss.seam.web.WicketFilter$1.process(WicketFilter.java:57)
        at
org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:53)
        at org.jboss.seam.web.WicketFilter.doFilter(WicketFilter.java:52)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
        at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
        at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
        at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
        at java.lang.Thread.run(Thread.java:595)
Caused by: java.io.NotSerializableException: java.lang.reflect.Method
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1081)
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
        at java.util.HashMap.writeObject(HashMap.java:1038)
        at sun.reflect.GeneratedMethodAccessor203.invoke(Unknown Source)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:917)
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1339)
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
        at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1375)
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1347)
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
        at java.util.ArrayList.writeObject(ArrayList.java:569)
        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:585)
        at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:917)
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1339)
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
        at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1375)
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1347)
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
        at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1375)
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1347)
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
        at
org.apache.wicket.util.io.IObjectStreamFactory$2.writeObjectOverride(IObjectStreamFactory.java:117)
        ... 34 more
19:46:19,827 ERROR [Objects] Error serializing object class
org.jboss.seam.example.wicket.Confirm [object=[Page class =
org.jboss.seam.example.wicket.Confirm, id = 13, version = 0]]
org.apache.wicket.util.io.SerializableChecker$WicketNotSerializableException: Unable to
serialize class: java.lang.reflect.Method
Field hierarchy is:
  13 [class=org.jboss.seam.example.wicket.Confirm, path=13]
    private org.jboss.seam.example.wicket.action.HotelBooking
org.jboss.seam.example.wicket.Confirm.hotelBooking
[class=org.javassist.tmp.java.lang.Object_$$_javassist_4]
      private java.util.List org.jboss.seam.intercept.RootInterceptor.userInterceptors
[class=java.util.ArrayList]
        private java.util.List
org.jboss.seam.intercept.RootInterceptor.userInterceptors[write:1][write:2][write:3]
[class=org.jboss.seam.security.SecurityInterceptor]
          private java.util.Map org.jboss.seam.security.SecurityInterceptor.restrictions
[class=java.util.HashMap]
            private java.util.Map
org.jboss.seam.security.SecurityInterceptor.restrictions[write:1]
[class=java.lang.reflect.Method] <----- field that is not serializable
        at
org.apache.wicket.util.io.SerializableChecker.check(SerializableChecker.java:342)
        at
org.apache.wicket.util.io.SerializableChecker.access$500(SerializableChecker.java:63)
        at
org.apache.wicket.util.io.SerializableChecker$1InterceptingObjectOutputStream.replaceObject(SerializableChecker.java:489)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1045)
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
        at java.util.HashMap.writeObject(HashMap.java:1038)
        at sun.reflect.GeneratedMethodAccessor203.invoke(Unknown Source)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:917)
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1339)
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
        at
org.apache.wicket.util.io.SerializableChecker.check(SerializableChecker.java:496)
        at
org.apache.wicket.util.io.SerializableChecker.checkFields(SerializableChecker.java:610)
        at
org.apache.wicket.util.io.SerializableChecker.check(SerializableChecker.java:533)
        at
org.apache.wicket.util.io.SerializableChecker.access$500(SerializableChecker.java:63)
        at
org.apache.wicket.util.io.SerializableChecker$1InterceptingObjectOutputStream.replaceObject(SerializableChecker.java:489)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1045)
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
        at java.util.ArrayList.writeObject(ArrayList.java:569)
        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:585)
        at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:917)
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1339)
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
        at
org.apache.wicket.util.io.SerializableChecker.check(SerializableChecker.java:496)
        at
org.apache.wicket.util.io.SerializableChecker.checkFields(SerializableChecker.java:610)
        at
org.apache.wicket.util.io.SerializableChecker.check(SerializableChecker.java:533)
        at
org.apache.wicket.util.io.SerializableChecker.checkFields(SerializableChecker.java:610)
        at
org.apache.wicket.util.io.SerializableChecker.check(SerializableChecker.java:533)
        at
org.apache.wicket.util.io.SerializableChecker.writeObjectOverride(SerializableChecker.java:678)
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:298)
        at
org.apache.wicket.util.io.IObjectStreamFactory$2.writeObjectOverride(IObjectStreamFactory.java:125)
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:298)
        at org.apache.wicket.util.lang.Objects.objectToByteArray(Objects.java:1090)
        at
org.apache.wicket.protocol.http.pagestore.AbstractPageStore$PageSerializer.getPageReplacementObject(AbstractPageStore.java:278)
        at org.apache.wicket.Page.writeReplace(Page.java:1301)
        at sun.reflect.GeneratedMethodAccessor194.invoke(Unknown Source)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at java.io.ObjectStreamClass.invokeWriteReplace(ObjectStreamClass.java:1004)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1036)
        at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1375)
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1347)
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
        at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1251)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1075)
        at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1375)
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1347)
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
        at
org.apache.wicket.util.io.IObjectStreamFactory$2.writeObjectOverride(IObjectStreamFactory.java:117)
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:298)
        at org.apache.wicket.util.lang.Objects.objectToByteArray(Objects.java:1090)
        at
org.apache.wicket.protocol.http.pagestore.AbstractPageStore.serializePage(AbstractPageStore.java:197)
        at
org.apache.wicket.protocol.http.pagestore.DiskPageStore.storePage(DiskPageStore.java:810)
        at
org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.put(SecondLevelCacheSessionStore.java:332)
        at org.apache.wicket.Session.requestDetached(Session.java:1370)
        at org.apache.wicket.RequestCycle.detach(RequestCycle.java:1091)
        at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1349)
        at org.apache.wicket.RequestCycle.request(RequestCycle.java:493)
        at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:363)
        at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:194)
        at org.jboss.seam.web.WicketFilter$1.process(WicketFilter.java:57)
        at
org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:53)
        at org.jboss.seam.web.WicketFilter.doFilter(WicketFilter.java:52)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
        at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
        at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
        at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
        at java.lang.Thread.run(Thread.java:595)
Caused by: java.io.NotSerializableException: java.lang.reflect.Method
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1081)
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
        at java.util.HashMap.writeObject(HashMap.java:1038)
        at sun.reflect.GeneratedMethodAccessor203.invoke(Unknown Source)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:917)
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1339)
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
        at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1375)
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1347)
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
        at java.util.ArrayList.writeObject(ArrayList.java:569)
        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:585)
        at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:917)
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1339)
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
        at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1375)
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1347)
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
        at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1375)
        at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1347)
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1290)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1079)
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:302)
        at
org.apache.wicket.util.io.IObjectStreamFactory$2.writeObjectOverride(IObjectStreamFactory.java:117)
        ... 55 more

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[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-3308) Wicket example conversation support error