[jboss-user] [JBoss jBPM] - Timer persisted but not fired

[ngeadah]

Hi All!

I'm facing a frustrating timer problem.  My process enters the "waitForAR" state correctly and a timer entry is correctly persisted in JBPM_TIMER, with a correct due date.  My problem is the timer is never "fired" and the transition thus never followed...

The empty action (with a space between the open and close tag) is a suggestion I already received but it did not work.

I'm not sure what I could be missing.  Perhaps a scheduler is not there monitoring the process.  Is there an easy way to tell?


  | <?xml version="1.0" encoding="UTF-8"?>
  | 
  | <process-definition name="myprocess">
  |    <start-state name="start">
  |       <transition name="" to="isARAvailable"></transition>
  |    </start-state>
  |    <end-state name="end"></end-state>
  | 
  | 	<state name="waitForAR">
  | 		<timer name="waitingForAR" duedate="30 seconds" transition="waitingForARInLoop">
  | 		<action> </action>
  | 		</timer>
  | 		<transition name="waitingForARInLoop" to="isARAvailable"/>
  | 	</state>
  | 
  |    <decision name="isARAvailable" expression="#{ARChecker.isARAvailable}">
  |       <transition name="false" to="waitForAR"></transition>
  |       <transition name="true" to="writeToAR"></transition>
  |    </decision>
  |    
  |    <task-node name="writeToAR">
  |         <transition name="writeToAR" to="end">
  |             <action expression="#{ARReturnService.writeToAR}"/>
  |         </transition>
  |    </task-node>
  | </process-definition>
  | 

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