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From "Daniel Blyth (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMQ-3594) Stuck messages in topic after restart of ActiveMQ
Date Mon, 14 Nov 2011 22:07:51 GMT

     [ https://issues.apache.org/jira/browse/AMQ-3594?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Daniel Blyth updated AMQ-3594:
------------------------------

    Description: 
If topic contains message and ActiveMQ is restarted, then the number of message equal to the
maxPageSize will be stuck in the topic.  A subscriber will only received n - maxPagSize messages.
 The messages will be stuck until a new message is published to the topic.  Queues seems to
work fine with this same scenario.

This problem only occurs for topics that were created at startup of ActiveMQ.  This issue
does not occur for topics created dynamically.  This problem does not exist in ActiveMQ 5.3.1.

Here are the steps to repeating the problem I am seeing:
1.  Subscriber registers with topic
2.  Bring subscriber offline
3.  Publish n messages to topic
4.  Restart ActiveMQ
5.  Bring subscriber online

This issue occurs with out of the box ActiveMQ.  The only changes I made were to maxPageSize
and the adding the destination to the activemq.xml.

I attached a unit that can be used to reproduce the problem.

  was:
If topic contains message and ActiveMQ is restarted, then the number of message equal to the
maxPageSize will be stuck in the topic.  A subscriber will only received n - maxPagSize messages.
 The messages will be stuck until a new message is published to the topic.  Queues seems to
work fine with this same scenario.

This problem only occurs for topics that were created at startup of ActiveMQ.  This issue
does not occur for topics created dynamically.  This problem does not exist in ActiveMQ 5.3.1.

Here are the steps to repeating the problem I am seeing:
1.  Subscriber registers with topic
2.  Bring subscriber offline
3.  Publish n messages to topic
4.  Restart ActiveMQ
5.  Bring subscriber online

    
> Stuck messages in topic after restart of ActiveMQ
> -------------------------------------------------
>
>                 Key: AMQ-3594
>                 URL: https://issues.apache.org/jira/browse/AMQ-3594
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Broker
>    Affects Versions: 5.5.0
>         Environment: Windows
>            Reporter: Daniel Blyth
>         Attachments: StuckMessagesTest.java
>
>
> If topic contains message and ActiveMQ is restarted, then the number of message equal
to the maxPageSize will be stuck in the topic.  A subscriber will only received n - maxPagSize
messages.  The messages will be stuck until a new message is published to the topic.  Queues
seems to work fine with this same scenario.
> This problem only occurs for topics that were created at startup of ActiveMQ.  This issue
does not occur for topics created dynamically.  This problem does not exist in ActiveMQ 5.3.1.
> Here are the steps to repeating the problem I am seeing:
> 1.  Subscriber registers with topic
> 2.  Bring subscriber offline
> 3.  Publish n messages to topic
> 4.  Restart ActiveMQ
> 5.  Bring subscriber online
> This issue occurs with out of the box ActiveMQ.  The only changes I made were to maxPageSize
and the adding the destination to the activemq.xml.
> I attached a unit that can be used to reproduce the problem.

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