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From "Gary Tully (Resolved) (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (AMQ-3596) FilePendingMessageCursor memory list does not respect priority for non persistent messages
Date Tue, 15 Nov 2011 12:23:51 GMT

     [ https://issues.apache.org/jira/browse/AMQ-3596?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gary Tully resolved AMQ-3596.
-----------------------------

    Resolution: Fixed

fix in http://svn.apache.org/viewvc?rev=1202153&view=rev
                
> 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
>              Labels: nonpersistent, priority
>             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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