0 Replies Latest reply on May 24, 2014 9:42 AM by Jean-Paul Buu-Sao

    Not all the rules would fire with jBPM 6, when using persistence

    Jean-Paul Buu-Sao Newbie

      Greetings

       

      In one of my projects, I noticed that one rule did not fire when it was supposed to, and could narrow down the problem to my usage of persistent transactions. The attached Eclipse/Maven project illustrates the problem: Test1 and Test2 insert the same fact within the session, against the same rule set. The only difference is that Test1 uses in-memory session whilst Test2 uses a persistent session. When running Test1 you see that 2 rules fire (R1/R2), as expected, whereas Test2 would fire only 1 rule (R2). I thought of some race condition, and introduced in Test3 delays everywhere, but the problem remains.

       

      rule "R1"
        when
             X()
        then
             System.out.println("R1");
      end
      
      rule "R2"
        when
             X()
        then
             System.out.println("R2");
      end
      
      
      

       

      The code for the persistent version is boilerplate code directly generated by the JBoss Developer Studio 7.1.1 GA wizard.

      Any idea where the problem could be?

       

      Thanks

      JP