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Posted to dev@activemq.apache.org by "Timothy Bish (JIRA)" <ji...@apache.org> on 2012/05/31 20:27:22 UTC

[jira] [Resolved] (AMQ-3871) Problem in OrderPendingList can lead to message not being deliver after durable sub reconnect.

     [ https://issues.apache.org/jira/browse/AMQ-3871?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Timothy Bish resolved AMQ-3871.
-------------------------------

    Resolution: Fixed

Fixed problems in OrderedPendingList which is used by PrioritizedPendingList and the cursors.  Added test cases to cover the pending list types and a Durable subscriber test to show the issue with the non-persistent messages not getting delivered as expected after reconnect when keepDurableSubsActive=true.
                
> Problem in OrderPendingList can lead to message not being deliver after durable sub reconnect.
> ----------------------------------------------------------------------------------------------
>
>                 Key: AMQ-3871
>                 URL: https://issues.apache.org/jira/browse/AMQ-3871
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Broker
>    Affects Versions: 5.5.1, 5.6.0
>            Reporter: Timothy Bish
>            Assignee: Timothy Bish
>             Fix For: 5.7.0
>
>
> the addMessageFirst method in OrderPendingList can lead to corruption of the linked list causing iterators to not traverse all the pending messages in the non-persistent message list when a durable sub reconnects and keepDurableSubsActive is enabled (default value).  

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