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  1. ZooKeeper
  2. ZOOKEEPER-2695

Handle unknown error for rolling upgrade old client new server scenario

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • java client
    • None

    Description

      In Zookeeper rolling upgrade scenario where server is new but client is old, when sever sends error code which is not understood by the client, client throws NullPointerException.
      KeeperException.SystemErrorException should be thrown for all unknown error code.

      Attachments

        1. 0001-ZOOKEEPER-2695-Handle-unknown-error-for-rolling-upgr.patch
          3 kB
          Damien Diederen
        2. ZOOKEEPER-2695-01.patch
          3 kB
          Mohammad Arshad

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. ZOOKEEPER-2154 NPE in KeeperException

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              arshad.mohammad Mohammad Arshad
              arshad.mohammad Mohammad Arshad
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              Dates

                Created:
                Updated: