[jira] [Commented] (AMQCPP-554) Consumer close with INDIVIDUAL_ACKNOWLEDGE and dispatched messages doesn't rollback

["Kevin Urciolo (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMQCPP-554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14169388#comment-14169388 ] 

Kevin Urciolo commented on AMQCPP-554:
--------------------------------------

Added patch to do rollback for client and individual acknowledge.

> Consumer close with INDIVIDUAL_ACKNOWLEDGE and dispatched messages doesn't rollback
> -----------------------------------------------------------------------------------
>
>                 Key: AMQCPP-554
>                 URL: https://issues.apache.org/jira/browse/AMQCPP-554
>             Project: ActiveMQ C++ Client
>          Issue Type: Bug
>          Components: CMS Impl
>    Affects Versions: 3.8.3
>            Reporter: Kevin Urciolo
>            Assignee: Timothy Bish
>         Attachments: ActiveMQConsumerKernel.cpp.patch
>
>
> Messages are lost when the following is done:
> 1.  Send message to queue ABC
> 1.  Subscribe to queue ABC with INDIVIDUAL_ACKNOWLEDGE
> 2.  Unsubscribe to queue ABC
> 3.  Subscribe to queue ABC
> The unsubscribe doesn't remove the message from the audit, so the resubscribe causes CMS to think the message is a duplicate, so it just acknowledges it without it ever getting delivered to a consumer.



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