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From "Bruce Snyder (JIRA)" <j...@apache.org>
Subject [jira] Updated: (AMQ-2614) After failover some messages are stuck in the new broker
Date Sat, 18 Sep 2010 16:47:48 GMT

     [ https://issues.apache.org/activemq/browse/AMQ-2614?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Bruce Snyder updated AMQ-2614:
------------------------------

    Fix Version/s: 5.5.0
                       (was: 5.4.1)

> After failover some messages are stuck in the new broker
> --------------------------------------------------------
>
>                 Key: AMQ-2614
>                 URL: https://issues.apache.org/activemq/browse/AMQ-2614
>             Project: ActiveMQ
>          Issue Type: Bug
>    Affects Versions: 5.3.0
>         Environment: solaris 10
>            Reporter: ying
>            Priority: Blocker
>             Fix For: 5.5.0
>
>
> 1. I have 2 pair of master/slave, broker1/slave1, broker2/slave2
> 2. I start 4 consumer on Queue A for failover using broker1 and broker2, make it to consume
a message, commit the session and pause 500ms
> 3. I start 1 producer to publish 1000 messages on the Queue A
> 4. after consumer consumes some message, i do broker1's connector stop, not broker stop,
so the consumer will failover to broker2 and all remaining messages will forward to broker2
> 5. After the consumer consumes all the message, there are about 235 messages that are
stuck in broker2 which the broker will not deliver to the consumer unless I restart the consumers
> the things I noticed is 
> 1. clearing dispatched list (235) on transport interrupt output by the ActiveMQMessageConsumer
seems to match the number of messages that get stuck
> 2. The other thing is I notice is that these messages are actually consumed by the my
consumers.
> i will try to supply more details if i find more.
> This happens on today's trunk r911076

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