[jboss-user] [JBoss jBPM] - How to set the timer duedate dynamicly

[abdelak01]

hello,
I've just started to use JBPM, and I'd like to set the timer duedate dinamicly (using process variable). but it doesn't work;
here is my process :

  | <process-definition
  |   xmlns="urn:jbpm.org:jpdl-3.1"  name="rec_facture"> 
  |    <event type="process-start">
  |    	<script>
  |    		executionContext.setVariable("action_delay", "6 seconds");
  |    	</script>
  |    </event>
  |    <start-state name="create_reclamation">
  |       <transition name="to_action1" to="action_"></transition>
  |    </start-state>
  |    <end-state name="end1"></end-state>
  |    <state name="action_">
  |       <timer name="actionTimer" duedate="#{action_delay}" transition="action_time_out">
  |    	  	<action name="action_t" class="com.sample.action.ActionTimeOutActionHandler">
  |    	  		<action_name>action_test</action_name>
  |    	  	</action>
  |    	  </timer>
  |       <transition name="action_time_out" to="end1"></transition>
  |       <transition name="new_action" to="action_"></transition>
  |    </state>
  | </process-definition>
  | 

when I run my test application I got this message 

  | ERROR GraphElement : action threw exception: improper format of duration '#{action_delay}'
  | 
thanks for help

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