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  1. camunda BPM
  2. CAM-5254

Triggering a non-interrupting event concurrently with tree compaction does not cause OptimisticLockingException

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    Details

    • Type: Bug Report
    • Status: Closed
    • Priority: L3 - Default
    • Resolution: Fixed
    • Affects Version/s: 7.3.0, 7.4.0
    • Fix Version/s: 7.5.0, 7.4.2, 7.3.6, 7.5.0-alpha1
    • Component/s: engine
    • Labels:
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      Description

      Problem:

      • See the attached process model
      • Assume tasks 1 and 2 are active
      • Now, the following happens in parallel
        • Task 1 and 2 are completed
        • The boundary event of task 2 triggers; this command completes after both task completion commands

      Result:

      • the execution tree is inconsistent
        • there is the process instance execution that is active in task 3
        • it has a single concurrent child execution that is active in task 4

      Reason:

      • creating a concurrent execution does not force an update on the scope execution

      Test Cases:

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              Assignee:
              meyer Daniel Meyer
              Reporter:
              thorben.lindhauer Thorben Lindhauer
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                Dates

                Created:
                Updated:
                Resolved: