Derby
  1. Derby
  2. DERBY-5705

Authorization decorators don't null out connections when done

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 10.9.1.0
    • Fix Version/s: 10.9.1.0
    • Component/s: Test
    • Labels:
      None

      Description

      Some decorators used to test authorization don't close and null out references to Connection objects when they have completed. Since these tests often create/boot single-use databases, and the Connection objects have references to the database instance and, directly or indirectly, many of its modules, this prevents much garbage from being removed from the heap after the tests have completed and shut down their single-use databases. We should close the default connection and clear the reference to it when tearing down these decorators, so the space is released for subsequent tests to use.

      This problem affects decorators returned by the following methods:

      DatabasePropertyTestSetup.builtinAuthenticationNoTeardown()
      TestConfiguration.sqlAuthorizationDecorator()
      TestConfiguration.sqlAuthorizationDecoratorSingleUse()

      These methods return modified versions of DatabasePropertyTestSetup where the tearDown() method is a no-op.

      1. d5705-1a.diff
        4 kB
        Knut Anders Hatlen

        Activity

        Knut Anders Hatlen created issue -
        Knut Anders Hatlen made changes -
        Field Original Value New Value
        Status Open [ 1 ] In Progress [ 3 ]
        Knut Anders Hatlen made changes -
        Attachment d5705-1a.diff [ 12523948 ]
        Knut Anders Hatlen made changes -
        Issue & fix info Patch Available [ 10102 ]
        Knut Anders Hatlen made changes -
        Status In Progress [ 3 ] Closed [ 6 ]
        Issue & fix info Patch Available [ 10102 ]
        Fix Version/s 10.9.0.0 [ 12316344 ]
        Resolution Fixed [ 1 ]
        Gavin made changes -
        Workflow jira [ 12663785 ] Default workflow, editable Closed status [ 12796693 ]

          People

          • Assignee:
            Knut Anders Hatlen
            Reporter:
            Knut Anders Hatlen
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            Dates

            • Created:
              Updated:
              Resolved:

              Development