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  1. Derby
  2. DERBY-4571

Memory leak on server when using "SET ROLE" command

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 10.5.1.1, 10.5.3.0
    • 10.5.3.1, 10.6.1.0
    • Network Server
    • Windows XP, Java 6 (build doesn't matter: 10-18)
    • Crash, Data corruption

    Description

      Scenario:
      -connect into database
      -use command SET ROLE
      -repeat simple selects many times -> memory consumtions ends with database "outOfMemory: heap space" crash.

      Sometimes this crash ends with loosing (of course previously commited) data in different tables - this is in the case using "UPDATE" etc. command.
      Without command SET ROLE everythings works OK.

      Attachments

        1. D4571.java
          0.6 kB
          Knut Anders Hatlen
        2. DbRoleMemoryLeak.java
          0.8 kB
          Roman Musil
        3. memRole.sql
          0.8 kB
          Roman Musil
        4. memRole.sql
          0.8 kB
          Knut Anders Hatlen
        5. clear_deps.diff
          0.6 kB
          Knut Anders Hatlen
        6. test.diff
          4 kB
          Knut Anders Hatlen
        7. derby-4571-1a.diff
          5 kB
          Knut Anders Hatlen
        8. derby-4571-1a.stat
          0.2 kB
          Knut Anders Hatlen

        Activity

          People

            knutanders Knut Anders Hatlen
            rmusil Roman Musil
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            Dates

              Created:
              Updated:
              Resolved: