Hey,

I can not make the process definition below working. The timer seems never to fire. No action is executed. Curiously, a lot of tokens are created in the database...
Could you please test this process definition and report what you observe ? I do not know if the problem comes from my configuration or from jpdl3.2 (this process was working with jpdl 3.1.4).

Thank you very much for your help

LF


The process definition :




<?xml version="1.0" encoding="UTF-8"?>
|
| <process-definition
|  xmlns="urn:jbpm.org:jpdl-3.1" name="bistable">
|   <start-state name="start">
|     <transition name="to_timer" to="Timer"></transition>
|   </start-state>
|   <state name="Timer" async="true">
|     <timer name='startParallelProcesses'
|         duedate='1 seconds'
|         repeat='30 seconds' transition="to_parallel_processes">
|       <action name="action1" class="com.sample.action.MessageActionHandler" async="true">
|         <message>Firing timer</message>
|       </action>
|     </timer>
|     <transition name="to_parallel_processes" to="fork1"></transition>
|     <event type="node-leave">
|      <action name="action1" class="com.sample.action.MessageActionHandler" async="true">
|         <message>Leaving timer</message>
|       </action>
|     </event>
|   </state>
|   <fork name="fork1" async="true">
|     <transition name="to_node1" to="node1"></transition>
|     <transition name="to_node2" to="node2"></transition>
|   </fork>
|   <node name="node1" async="true">
|     <event type="node-enter">
|       <action name="action1" class="com.sample.action.MessageActionHandler" async="true">
|         <message>Entering node1</message>
|       </action>
|     </event>
|     <transition name="to_join1" to="join1"></transition>
|   </node>
|   <node name="node2" async="true">
|     <event type="node-enter">
|       <action name="action1" class="com.sample.action.MessageActionHandler" async="true">
|         <message>Entering node2</message>
|       </action>
|     </event>
|     <transition name="to_join1" to="join1"></transition>
|   </node>
|   <join name="join1" async="true">
|     <transition name="back_to_timer" to="Timer">
|     <action name="action1" class="com.sample.action.MessageActionHandler" async="true">
|         <message>Back to timer</message>
|       </action>
|     </transition>
|   </join>
| </process-definition>


The MessageActionHandler class :

| package com.sample.action;
|
| import org.apache.commons.logging.Log;
| import org.apache.commons.logging.LogFactory;
| import org.jbpm.graph.def.ActionHandler;
| import org.jbpm.graph.exe.ExecutionContext;
|
| public class MessageActionHandler implements ActionHandler {
|
|  private static final long serialVersionUID = 1L;
|  
|  String message;
|
|  public void execute(ExecutionContext context) throws Exception {
|    log.info(message);
|  }
|
|  private static final Log log = LogFactory.getLog(MessageActionHandler.class);
| }[/img]

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