[jboss-user] [JBoss jBPM] - java.lang.ClassCastException: com.sample.action.AutomatedAsy

[mone]

Hi,

I am calling actionhandler from transition action like this


      
      CheckDuplicatelist
      
      

I am getting class cast exception 

19:00:42,013 ERROR [GraphElement] action threw exception: com.sample.action.AutomatedAsyncflowHandler
java.lang.ClassCastException: com.sample.action.AutomatedAsyncflowHandler
        at org.jbpm.graph.def.Action.execute(Action.java:121)
        at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:255)
        at org.jbpm.graph.def.GraphElement.executeActions(GraphElement.java:220)
        at org.jbpm.graph.def.GraphElement.fireAndPropagateEvent(GraphElement.java:190)
        at org.jbpm.graph.def.GraphElement.fireEvent(GraphElement.java:174)
        at org.jbpm.graph.def.Transition.take(Transition.java:138)
        at org.jbpm.graph.def.Node.leave(Node.java:393)
        at org.jbpm.graph.node.StartState.leave(StartState.java:70)
        at org.jbpm.graph.def.Node$$FastClassByCGLIB$$d187eeda.invoke()
        at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
        at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.intercept(CGLIBLazyInitializer.java:163)
        at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$ad0ec870.leave()
        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:77)
        at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:758)
        at javax.faces.component.UICommand.broadcast(UICommand.java:368)
        at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:448)
        at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:752)
        at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
        at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:248)
        at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
        at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
        at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
        at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
        at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
        at java.lang.Thread.run(Thread.java:595)



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