0 Replies Latest reply on Nov 22, 2012 4:39 PM by Eduardo Godoy

    jBPM class cast exception in signal to ESB node

    Eduardo Godoy Newbie

      Hello!,

      I am developing a web app using the jbpm api 3  for task and process control.

      When i execute a signal from my web app to a ESB node this is the exception log from jboss EAP 5:

      thanx for yur help.

      18:17:30,937 SEVERE [event] Received 'org.jbpm.graph.def.DelegationException' when invoking action listener '#{tareas.signalToProcess}' for component 'j_id62'

      18:17:30,939 SEVERE [event] org.jbpm.graph.def.DelegationException: no applicable exception handler found

                at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:368)

                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

                at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

                at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

                at java.lang.reflect.Method.invoke(Unknown Source)

                at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)

                at org.jbpm.graph.def.ProcessDefinition_$$_javassist_764.raiseException(ProcessDefinition_$$_javassist_764.java)

                at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:362)

                at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:283)

                at org.jbpm.graph.def.Node.execute(Node.java:400)

                at org.jbpm.graph.def.Node.enter(Node.java:381)

                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

                at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

                at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

                at java.lang.reflect.Method.invoke(Unknown Source)

                at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)

                at org.jbpm.graph.def.Node_$$_javassist_832.enter(Node_$$_javassist_832.java)

                at org.jbpm.graph.def.Transition.take(Transition.java:162)

                at org.jbpm.graph.def.Node.leave(Node.java:450)

                at org.jbpm.graph.node.TaskNode.leave(TaskNode.java:199)

                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

                at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

                at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

                at java.lang.reflect.Method.invoke(Unknown Source)

                at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)

                at org.jbpm.graph.def.Node_$$_javassist_832.leave(Node_$$_javassist_832.java)

                at org.jbpm.graph.exe.Token.signal(Token.java:210)

                at org.jbpm.graph.exe.Token.signal(Token.java:171)

                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

                at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

                at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

                at java.lang.reflect.Method.invoke(Unknown Source)

                at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)

                at org.jbpm.graph.exe.Token_$$_javassist_766.signal(Token_$$_javassist_766.java)

                at org.jbpm.graph.exe.ProcessInstance.signal(ProcessInstance.java:291)

                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

                at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

                at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

                at java.lang.reflect.Method.invoke(Unknown Source)

                at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)

                at org.jbpm.graph.exe.ProcessInstance_$$_javassist_837.signal(ProcessInstance_$$_javassist_837.java)

                at cl.aduana.poc.dao.jbpm.JbpmDAO.signalProcess(JbpmDAO.java:97)

                at cl.aduana.poc.seamactions.TareasAction.signalToProcess(TareasAction.java:95)

                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

                at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

                at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

                at java.lang.reflect.Method.invoke(Unknown Source)

                at org.jboss.seam.util.Reflections.invoke(Reflections.java:22)

                at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:32)

                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:77)

                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.core.SynchronizationInterceptor.aroundInvoke(SynchronizationInterceptor.java:32)

                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.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:185)

                at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:103)

                at cl.aduana.poc.seamactions.TareasAction_$$_javassist_seam_2.signalToProcess(TareasAction_$$_javassist_seam_2.java)

                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

                at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

                at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

                at java.lang.reflect.Method.invoke(Unknown Source)

                at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:335)

                at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:348)

                at org.jboss.el.parser.AstPropertySuffix.invoke(AstPropertySuffix.java:58)

                at org.jboss.el.parser.AstValue.invoke(AstValue.java:96)

                at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)

                at org.jboss.seam.el.OptionalParameterMethodExpression.invoke(OptionalParameterMethodExpression.java:39)

                at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)

                at javax.faces.event.MethodExpressionActionListener.processAction(MethodExpressionActionListener.java:99)

                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 org.ajax4jsf.component.AjaxActionComponent.broadcast(AjaxActionComponent.java:55)

                at org.ajax4jsf.component.UIDataAdaptor.broadcast(UIDataAdaptor.java:1364)

                at org.ajax4jsf.component.AjaxViewRoot.processEvents(AjaxViewRoot.java:321)

                at org.ajax4jsf.component.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:296)

                at org.ajax4jsf.component.AjaxViewRoot.processPhase(AjaxViewRoot.java:253)

                at org.ajax4jsf.component.AjaxViewRoot.processApplication(AjaxViewRoot.java:466)

                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.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)

                at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)

                at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)

                at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)

                at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)

                at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)

                at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)

                at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)

                at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)

                at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)

                at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:295)

                at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:373)

                at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:500)

                at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)

                at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)

                at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)

                at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)

                at org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53)

                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:235)

                at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

                at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:183)

                at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:442)

                at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:95)

                at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)

                at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)

                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:158)

                at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

                at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.internalProcess(ActiveRequestResponseCacheValve.java:74)

                at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:47)

                at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)

                at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)

                at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:599)

                at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:451)

                at java.lang.Thread.run(Unknown Source)

      Caused by: java.lang.ClassCastException: org.jboss.soa.esb.services.jbpm.actionhandlers.EsbActionHandler cannot be cast to org.jbpm.graph.def.ActionHandler

                at org.jbpm.graph.def.Action.execute(Action.java:115)

                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

                at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

                at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

                at java.lang.reflect.Method.invoke(Unknown Source)

                at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)

                at org.jbpm.graph.def.Action_$$_javassist_784.execute(Action_$$_javassist_784.java)

                at org.jbpm.graph.def.GraphElement.executeActionImpl(GraphElement.java:300)

                at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:274)

                ... 123 more

      :