4 Replies Latest reply on Dec 22, 2005 1:39 PM by Alejandro Guizar

    JBPM randomly goes catatonic

    Michael Holtzman Newbie

      Greetings. I have built a java app that invokes JBPM and communicates with our core application. I have also deployed a "real-world" prototype process definition. All is working pretty much as expected, except ... every so often JBPM stops responding. This happens in various places, but most often when calling processInstance.signal() or loadProcessInstance(). If I bring down the app, restart it, and attempt the same jbpm operation it will work correctly.

      When this happens, the JVM becomes totally unresponsive, and attempting to call any other JBPM methods results in a JVM crash.

      JBPM is hooked up to an Oracle database, which passes all the tests in jbpm-db.

      Any ideas on what might be causing this? I have already upped the heap and stack allocations. I get the same behavior with 1.4 and 1.5 jvms.

      Thanx.