Uploaded image for project: 'Red Hat Process Automation Manager'
  1. Red Hat Process Automation Manager
  2. RHPAM-3639

Timer instance incorrectly removed upon process execution error

    XMLWordPrintable

Details

    • Bug
    • Resolution: Done
    • Major
    • 7.11.1.GA
    • 7.9.1.GA
    • jBPM Core
      • RHPAM 7.9.1 / kie-server
      • EJB timers with DB persistence
    • False
    • False
    • CR1
    • +
    • Undefined
    • Hide

      Using the attached reproducer:

      1. Run the sh script to create the container and start a process instance
      2. Check the JBOSS_EJB_TIMER table, it should contain 2 rows (1 for the 30s timer, 1 for the 2min timer)
      3. Wait for the 30s timer to execute, it will result in an exception
      4. Check the JBOSS_EJB_TIMER table again, now both records are removed
        The expectation is that the 2min timer is still active.
      Show
      Using the attached reproducer: Run the sh script to create the container and start a process instance Check the JBOSS_EJB_TIMER table, it should contain 2 rows (1 for the 30s timer, 1 for the 2min timer) Wait for the 30s timer to execute, it will result in an exception Check the JBOSS_EJB_TIMER table again, now both records are removed The expectation is that the 2min timer is still active.
    • 2021 Week 16-18 (from Apr 19), 2021 Week 19-21 (from May 10), 2021 Week 22-24 (from May 31), 2021 Week 25-27 (from Jun 21)

    Description

      A process contains two execution branches:

      1. Branch 1: Event sub-process with 30s timer
      2. Branch 2: HT node with 2min boundary timer

      Branch 1 encounters an error when the timer executes. At this point, the 2min timer of the other branch is removed by the engine:

      15:40:53,380 DEBUG [org.jbpm.services.ejb.timer.EJBTimerScheduler] (EJB default - 1) Job handle EjbGlobalJobHandle [uuid=43604-27573-Human Task-2] does match timer and is going to be canceled

      The expectation is that the 2min timer is still active despite the error.

      Attachments

        1. test-timer-fail.bpmn
          9 kB
        2. image.jpg
          image.jpg
          11 kB
        3. case02926724-reproducer.zip
          24 kB

        Issue Links

          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. JBPM-9717 Timer instance incorrectly removed upon process execution error

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved

          Activity

            People

              elguardian@gmail.com Enrique González Martínez (Inactive)
              rhn-support-mputz Martin Weiler (Inactive)
              Gonzalo Muñoz Fernández Gonzalo Muñoz Fernández
              Gonzalo Muñoz Fernández Gonzalo Muñoz Fernández
              Votes:
              0 Vote for this issue
              Watchers:
              6 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: