Problem with a simple process definition using a Timer (JPDL

[fleury]

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);
}

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[fleury]

ok it's nicely working... there was a mistake in my config, so i could not see nothing in my console

sorry

LF