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  1. Qpid
  2. QPID-2278

Store recovery compatibility problem introduced by alternate-exchange fix

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.6
    • Component/s: C++ Broker
    • Labels:
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      Description

      A recent checkin (r.831082) fixed a problem in which the exchange did not persist the alternate-exchange setting, and on recovery this was being lost. To fix it, an additional string was added to the Exchange::encode() and Exchange::decode() methods. However, this fix means that there is a binary incompatibility between pre- and post-fix exchange data. Attempting to recover stores from pre-fix brokers result in broker shutdown if recovery is attempted using post-fix brokers.

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            • Assignee:
              kpvdr Kim van der Riet
              Reporter:
              kpvdr Kim van der Riet
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              • Created:
                Updated:
                Resolved: