3 Replies Latest reply on Mar 27, 2008 3:41 AM by Ronald van Kuijk

    Not calling action handler class

    kalyani Konathala Newbie

      Hi

      I am trying to create a process definition which consists of two nodes and the pd looks like this:

      <process-definition
       xmlns="urn:jbpm.org:jpdl-3.2" name="ExpeditorAdaptorProcess">
       <swimlane name="user">
       <assignment expression="user(ernie)"></assignment>
       </swimlane>
       <start-state name="start">
       <task name="Start Instance" swimlane="user">
       <controller>
       <variable name="integerValue"></variable>
       </controller>
       </task>
       <transition name="" to="Adaptor1"></transition>
       </start-state>
       <node name="Adaptor1">
       <transition name="" to="adaptor2">
       <action name="action1" class="com.expeditor.integration.File2DBActionHandler"></action>
       </transition>
       </node>
       <node name="adaptor2">
       <transition name="" to="end">
       <action name="action2" class="com.expeditor.integration.DB2JBPMActionHandler"></action>
       </transition>
       </node>
       <end-state name="end"></end-state>
      </process-definition>


      While deploying, every thing is fine but when the actual flow starts it is not reaching to the nodes i am getting the an error message which is as follows:

      javax.servlet.ServletException: Error calling action method of component with id taskform:transitionButton
       javax.faces.webapp.FacesServlet.service(FacesServlet.java:109)
       org.jbpm.webapp.filter.AuthenticationFilter.doFilter(AuthenticationFilter.java:56)
       org.jbpm.web.JbpmContextFilter.doFilter(JbpmContextFilter.java:83)
       org.jbpm.webapp.filter.LogFilter.doFilter(LogFilter.java:59)
       org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
      
      
      root cause
      
      javax.faces.FacesException: Error calling action method of component with id taskform:transitionButton
       org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:74)
       javax.faces.component.UICommand.broadcast(UICommand.java:106)
       javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:90)
       javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:164)
       org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:271)
       org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:86)
       javax.faces.webapp.FacesServlet.service(FacesServlet.java:94)
       org.jbpm.webapp.filter.AuthenticationFilter.doFilter(AuthenticationFilter.java:56)
       org.jbpm.web.JbpmContextFilter.doFilter(JbpmContextFilter.java:83)
       org.jbpm.webapp.filter.LogFilter.doFilter(LogFilter.java:59)
       org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
      
      


      The action class which is mentioned in the processdefinition is not calling.
      can any one help me in this with u r valuable suggestion.