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  1. Derby
  2. DERBY-3307

NPE in PooledConnction event notification handling if a null listener is added

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 10.3.2.1, 10.4.1.3
    • Fix Version/s: 10.4.2.0, 10.5.1.1
    • Component/s: JDBC
    • Labels:
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      Description

      If a null reference is passed in to one of the ClientPooledConnection.addXEventListener, a NPE will be thrown if an event occurs.
      I will attach a simple repro as a patch to the test jdbc4.StatementEventsTests. I believe the situation is the same for connection event listeners.

      I have found no information in the specs regarding null listeners, but I assume it would be okay to ignore them.

        Attachments

        1. d3307.diff
          4 kB
          Knut Anders Hatlen
        2. derby-3307-1a-test_repro.diff
          1 kB
          Kristian Waagan

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              • Assignee:
                knutanders Knut Anders Hatlen
                Reporter:
                kristwaa Kristian Waagan
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                • Created:
                  Updated:
                  Resolved: