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  1. UIMA
  2. UIMA-4964

DUCC Web Server (WS) should employ more reliable aliveness detection for database & broker

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.1.0-Ducc
    • Component/s: DUCC
    • Labels:
      None

      Description

      Presently, the Web Server (WS) determines up/down for the database (DB) via JMX. A better test would be to perform an actual DB query or perhaps even confirm that actual DB updates succeed.

      Likewise, a better test of broker aliveness would be to send actual messages from WS to WS via broker to insure successful round trip.

      Note: such changes may be problematic for "shadow" WS when not running as actual "ducc" user.

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            • Assignee:
              lou.degenaro Lou DeGenaro
              Reporter:
              lou.degenaro Lou DeGenaro
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              • Created:
                Updated:
                Resolved: