7 Replies Latest reply on Mar 20, 2013 9:36 PM by Ricardo Chiriboga

    Null Pointer Exception when Rule is used to change process variable value

    Thomas Setiabudi Expert



      This process and rules works well in JBPM5.3 but it causes Null Pointer Exception in JBPM5.4 when the rule tries to update a process variable value.



      Any idea why?

      (attached the rule, process flow, and server.log)


      If the rule does not update process variable, no error occured.

      Also tried this with eclipse, no error occured too.

      And if I start from fresh install of JBPM Installer, this error does not seem to happen





      Thomas Setiabudi