Hello! I have written a little processdefinition and executed it in a jUnit test. Everything is ok and no failure occured. But the assignment handler of the task node is excecuted twice and i have no clue why. Could anyone give me an advise???
This is the processDefinition: <process-definition | name="crmTest"> | <start-state name="start"> | <transition name="to_createActivity" to="createActivity"></transition> | </start-state> | <state name="createActivity"> | <event type="before-signal"> | <action name="action1" class="createActionHandler"></action> | </event> | <transition name="to_handleActivity" to="handleActivity"></transition> | </state> | <task-node name="handleActivity" | > | <task name="task1"> | <assignment class="activityAssignment"></assignment> | </task> | <transition name="tr2" to="createActivity"></transition> | <transition name="to_end" to="end"></transition> | </task-node> | <end-state name="end"></end-state> | </process-definition> this is the code of the jUnit test: | public class HelloWorldDbTest extends TestCase{ | | static JbpmConfiguration jbpmConfiguration = null; | | static { | | jbpmConfiguration = JbpmConfiguration.parseResource("jbpm1.cfg.xml"); | | | } | public void setUp(){ | jbpmConfiguration.createSchema(); | | } | public void tearDown(){ | // jbpmConfiguration.dropSchema(); | } | public void testSimplePersistence(){ | deployProcessDefinition(); | assign(); | | } | | public void deployProcessDefinition(){ | | ProcessDefinition processDefinition = ProcessDefinition.parseXmlResource("processdefinition.xml"); | System.out.println("name of the processdefinition: " + processDefinition.getName()); | JbpmContext jbpmContext = jbpmConfiguration.createJbpmContext(); | | try{ | jbpmContext.deployProcessDefinition(processDefinition); | }finally{ | jbpmContext.close(); | } | } | public void assign(){ | JbpmContext jbpmContext = jbpmConfiguration.createJbpmContext(); | try{ | GraphSession graphSession = jbpmContext.getGraphSession(); | ProcessDefinition processDefinition = graphSession.findLatestProcessDefinition("crmTest"); | | ProcessInstance processInstance = new ProcessInstance(processDefinition); | | Token token = processInstance.getRootToken(); | | assertEquals("start", token.getNode().getName()); | | | token.signal(); | assertEquals("createActivity" , token.getNode().getName(),"createActivity"); | | token.signal(); | assertEquals("handleActivity ", token.getNode().getName(), "handleActivity"); | | Collection tasks = processInstance.getTaskMgmtInstance().getTaskInstances(); | Iterator it = tasks.iterator(); | | while(it.hasNext()){ | TaskInstance taskInstance = (TaskInstance)it.next(); | System.out.println("Taskinstance " + taskInstance.getId() + " finished"); | taskInstance.end("to_end"); | } | | assertEquals("end expected", token.getNode().getName(), "end"); | | jbpmContext.save(processInstance); | | }finally { | jbpmContext.close(); | | } | } | | and at least the output of the console: | 15:44:48,390 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.def.Node]; using defaults. | 15:44:48,453 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.instantiation.Delegation]; using defaults. | 15:44:48,625 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.taskmgmt.def.Task]; using defaults. | 15:44:48,781 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.def.ProcessDefinition]; using defaults. | 15:44:48,875 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.def.ExceptionHandler]; using defaults. | 15:44:48,890 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.module.def.ModuleDefinition]; using defaults. | 15:44:49,156 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.def.Action]; using defaults. | 15:44:49,203 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.def.Event]; using defaults. | 15:44:49,406 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.context.def.VariableAccess]; using defaults. | 15:44:49,515 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.def.Transition]; using defaults. | 15:44:49,734 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.taskmgmt.def.TaskController]; using defaults. | 15:44:49,734 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.taskmgmt.def.TaskMgmtDefinition.tasks]; using defaults. | 15:44:49,750 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.node.ProcessState.variableAccesses]; using defaults. | 15:44:49,750 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.def.ProcessDefinition.events]; using defaults. | 15:44:49,750 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.taskmgmt.def.Swimlane.tasks]; using defaults. | 15:44:49,750 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.def.Node.leavingTransitions]; using defaults. | 15:44:49,750 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.taskmgmt.def.TaskController.variableAccesses]; using defaults. | 15:44:49,750 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.def.ProcessDefinition.exceptionHandlers]; using defaults. | 15:44:49,750 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.node.Decision.decisionConditions]; using defaults. | 15:44:49,765 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.file.def.FileDefinition.processFiles]; using defaults. | 15:44:49,765 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.def.Transition.exceptionHandlers]; using defaults. | 15:44:49,765 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.def.ProcessDefinition.actions]; using defaults. | 15:44:49,765 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.def.ProcessDefinition.nodes]; using defaults. | 15:44:49,765 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.def.Node.arrivingTransitions]; using defaults. | 15:44:49,765 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.node.TaskNode.tasks]; using defaults. | 15:44:49,765 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.def.ProcessDefinition.definitions]; using defaults. | 15:44:49,781 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.def.Event.actions]; using defaults. | 15:44:49,781 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.taskmgmt.def.Task.events]; using defaults. | 15:44:49,781 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.def.Node.events]; using defaults. | 15:44:49,781 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.taskmgmt.def.TaskMgmtDefinition.swimlanes]; using defaults. | 15:44:49,781 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.def.SuperState.nodes]; using defaults. | 15:44:49,781 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.action.Script.variableAccesses]; using defaults. | 15:44:49,781 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.def.ExceptionHandler.actions]; using defaults. | 15:44:49,781 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.taskmgmt.def.Task.exceptionHandlers]; using defaults. | 15:44:49,781 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.def.Node.exceptionHandlers]; using defaults. | 15:44:49,781 WARN EhCacheProvider:103 - Could not find configuration [org.jbpm.graph.def.Transition.events]; using defaults. | name of the processdefinition: crmTest | 15:44:51,125 WARN ProxyWarnLog:654 - Narrowing proxy to class org.jbpm.graph.node.State - this operation breaks == | hier angekommen | 15:44:51,468 WARN ProxyWarnLog:654 - Narrowing proxy to class org.jbpm.graph.node.TaskNode - this operation breaks == | Task assigned | Task assigned | Taskinstance 1 finished | Taskinstance 2 finished | I would be very thankful for an advice! 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