UIMA
  1. UIMA
  2. UIMA-1850

UIMA AS process error handler incorrectly handles a CAS that arrives after a timeout

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 2.3AS
    • Fix Version/s: 2.3.1AS
    • Component/s: Async Scaleout
    • Labels:
      None

      Description

      The ProcessErrorHandler drops a CAS that arrives from a delegate late (after a timeout) without first checking if the CAS has any children. This leads to NPE exception(s) and possible hangs. The code should first check if the CAS has any children being processed and if so, leave the CAS in play. The parent CAS will eventually be dropped when its last child is processed.

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          People

          • Assignee:
            Jerry Cwiklik
            Reporter:
            Jerry Cwiklik
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            Dates

            • Created:
              Updated:
              Resolved:

              Development