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From "Gary Tully (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMQ-3596) FilePendingMessageCursor memory list does not respect priority for non persistent messages
Date Tue, 15 Nov 2011 12:21:53 GMT
FilePendingMessageCursor memory list does not respect priority for non persistent messages
------------------------------------------------------------------------------------------

                 Key: AMQ-3596
                 URL: https://issues.apache.org/jira/browse/AMQ-3596
             Project: ActiveMQ
          Issue Type: Bug
          Components: Broker
    Affects Versions: 5.5.1
            Reporter: Gary Tully
            Assignee: Gary Tully
             Fix For: 5.6.0


Priority support for non persistent messages is broken if all messages remain in memory. The
first dispatch will in receipt order so the consumers ordering is not sufficient.
Problem: the default store cursor uses a file pending cursor for non persistent messages,
but the in memory list is not priority aware.
Work around: is to use the vmCursor or to disable broker persistence.
Fix: is to make use of the PendingList from a vm cursor for the memory list of a file pending
message cursor.


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