Hi, I am trying to use the Super State construct in jBPM 3.1.4 and I have problems with it. As I am not able to define the components of a super state in the graphical editor (which only provides support for defining activities for a super state), I am directly editing in the xml definition of the process. I have the following process.
| <?xml version="1.0" encoding="UTF-8"?> | | <process-definition | xmlns="urn:jbpm.org:jpdl-3.1" name="SuperState"> | <swimlane name="ernie"> | <assignment expression="user(ernie)"></assignment> | </swimlane> | <start-state name="start"> | <task name="start-task"> | <assignment expression="user(ernie)"></assignment> | </task> | <transition name="to phase 1" to="phase1/task1"></transition> | </start-state> | <super-state name="phase1"> | <task-node name="start-phase1"> | <task name="task11"> | <assignment expression="user(ernie)"></assignment> | </task> | <transition name="a" to="task2"></transition> | </task-node> | <task-node name="end-phase1"> | <task name="task12" swimlane="ernie" > </task> | <transition name="t" to="../task3"></transition> | </task-node> | </super-state> | <task-node name="phase2"> | <task name="task2"> | <assignment expression="user(ernie)"></assignment> | </task> | <transition name="to end" to="end"></transition> | </task-node> | <end-state name="end"></end-state> | </process-definition> | I successfully deploy the process and I am able to run it until task11. It gets allocated to the defined user, but when selected for execution the following error message is displayed. | message | | description The server encountered an internal error () that prevented it from fulfilling this request. | | exception | | 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) | | note The full stack trace of the root cause is available in the Apache Tomcat/5.5 logs. | Are Super States supported in jBPM 3.1.4? If yes can you see what is wrong with my process definition? Kind regards, Petia View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4083317#4083317 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4083317 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user