[jboss-user] [jBPM] - in jbpm 4.3, timer not firing to leave its state node.

[Tun Mang]

Tun Mang [http://community.jboss.org/people/tunmang] created the discussion

"in jbpm 4.3, timer not firing to leave its state node."

To view the discussion, visit: http://community.jboss.org/message/554539#554539

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Hi :

There is a timer session configured in my "jbpm.default.cfg.xml" as shown below:

    ....
    <timer-session />
    ....

The core of the process definition is very simple as shown below for the timer to fire and leave the state node:

    <state g="222,123,147,40" name="generate-file">
      <transition g="-71,-15" name="timeout" to="remove-file">
        <timer duedate="5 seconds"/>
      </transition>           
   </state>

The next node is an action to dump message to prove the process leaving and entering a new node.

When I run it, it never leaves the state node, but the jbpm database shows a pair of parent-child entries created:

    ----------------------------------------------------------------------------------------------------------
    DBID       Activity         ID                                                State
    ----------------------------------------------------------------------------------------------------------
    1210001  generate-file  test_Timer_1.1210001                    inactive-scope
    1210001  generate-file  test_Timer_1.1210001.generate-file  active-root
    ----------------------------------------------------------------------------------------------------------

Is it because something missing in the "jbpm.default.cfg.xml", so it won't fire and leave ? or something else ?

Thanks for your help in advance.

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