jbossESB4.5+jbpm3.2+pop3

[ailing.qin]

Hello,
I went to receive the email in my jbpm, so, i create a service in jboss-esb.xml, the code of jboss-esb.xml like this:

<services>
 <service category="Architecture-Journal"
 name="MailProcUsingJCAAndjBPM"
 description="Exemplo de Gateway POP e processamento com jBPM">
<jca-gateway name="mailListener"
 adapter="mail-ra.rar" endpointClass="com.aj.soa.jbossesb.gateways.JBossESBMailGateway"
 is-gateway="true"
 transacted="false">
 <activation-config>
 <property name="mailServer" value="pop3.toto.fr" />
 <property name="storeProtocol" value="imap" />
 <property name="mailFolder" value="inbox" />
 <property name="userName" value="[e-mail]" />
 <property name="password" value="test" />
 <property name="pollingInterval" value="5000" />
 </activation-config>
 </jca-gateway>
 <jms-listener name="jmsListener"
 busidref="mailProcJmsChannel"
 maxThreads="1" />
 <action name="execute-process" class="org.jboss.soa.esb.services.jbpm.actions.BpmProcessor">
 <property name="command" value="StartProcessInstanceCommand" />
 <property name="process-definition-name" value="ticketManagements" />
 <property name="esbToBpmVars">
 <mapping esb="BODY_CONTENT" bpm="theBody"/>
 </property>
 </action>

and my processdefinition.xml like this:

<node name="Receive mail">
 <action class="org.jboss.soa.esb.services.jbpm.actionhandlers.EsbActionHandler">
 <esbCategoryName>Architecture-Journal</esbCategoryName>
 <esbServiceName>MailProcUsingJCAAndjBPM</esbServiceName>
 <bpmToEsbVars>
 <mapping bpm="theBody" esb="BODY_CONTENT" />
 </bpmToEsbVars>
 <esbToBpmVars>
 <mapping esb="BODY_CONTENT" bpm="theBody"/>
 </esbToBpmVars>
 </action>
 <transition to="Analyse" name="trAnalyse"></transition>
 </node>

when I try run the process in jbpm-console,I got error

[17:32:02,436 ERROR [GraphElement] action threw exception: org.jboss.soa.esb.services.jbpm.actionhandlers.EsbActionHandler
java.lang.ClassCastException: org.jboss.soa.esb.services.jbpm.actionhandlers.EsbActionHandler
 at org.jbpm.graph.def.Action.execute(Action.java:121)
 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.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173)
 at org.jbpm.graph.def.Action_$$_javassist_150.execute(Action_$$_javassist_150.java)
 at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:255)
 at org.jbpm.graph.def.Node.execute(Node.java:338)
 at org.jbpm.graph.def.Node.enter(Node.java:318)
 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.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173)
 at org.jbpm.graph.def.Node_$$_javassist_136.enter(Node_$$_javassist_136.java)
 at org.jbpm.graph.def.Transition.take(Transition.java:151)
 at org.jbpm.graph.def.Node.leave(Node.java:393)
 at org.jbpm.graph.node.StartState.leave(StartState.java:70)
 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.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173)
 at org.jbpm.graph.def.Node_$$_javassist_136.leave(Node_$$_javassist_136.java)
 at org.jbpm.graph.exe.Token.signal(Token.java:194)
 at org.jbpm.graph.exe.Token.signal(Token.java:157)
 at org.jbpm.jsf.core.action.SignalActionListener.handleAction(SignalActionListener.java:56)
 at org.jbpm.jsf.core.impl.JbpmActionListenerWrapper.processAction(JbpmActionListenerWrapper.java:82)
 at javax.faces.event.ActionEvent.processListener(ActionEvent.java:88)
 at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:771)
 at javax.faces.component.UICommand.broadcast(UICommand.java:372)
 at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:475)
 at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:756)
 at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)
 at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
 at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
 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:173)
 at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
 at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)
 at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
 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:241)
 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:447)
 at java.lang.Thread.run(Thread.java:595)]

Thanks in advance!

[kconner]

You appear to have multiple versions of the jBPM classes, loaded using different classloaders.