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  1. camunda BPM
  2. CAM-3830

DecrementJobRetries-Command throws NullPointerException when Job has been removed meanwhile

    Details

    • Type: Bug Report
    • Status: Closed
    • Priority: L3 - Default
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 7.4.x, 7.3.x, 7.2.x
    • Component/s: engine
    • Labels:

      Description

      When there is a race condition, e.g. in a receive task with timer boundary event, the transaction submitting the message may succeed and the timer job transaction may fail in parallel. In that case, the timer job execution tries to decrement the job's retries which ends in a NPE because the timer job does not exist anymore in the database.

      Affects both: DecrementJobRetriesCmd and FoxJobRetryCmd

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            • Assignee:
              Unassigned
              Reporter:
              thorben.lindhauer Thorben Lindhauer
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                Updated:
                Resolved:

                Development