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From "Gary Tully (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMQ-2614) After failover some messages are stuck in the new broker
Date Wed, 23 Mar 2011 13:51:05 GMT

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

Gary Tully updated AMQ-2614:
----------------------------

         Priority: Major  (was: Blocker)
    Fix Version/s:     (was: 5.5.0)
                   NEEDS_REVIEWED

we need a test case to see if this occurs in 5.4 or current trunk.

> After failover some messages are stuck in the new broker
> --------------------------------------------------------
>
>                 Key: AMQ-2614
>                 URL: https://issues.apache.org/jira/browse/AMQ-2614
>             Project: ActiveMQ
>          Issue Type: Bug
>    Affects Versions: 5.3.0
>         Environment: solaris 10
>            Reporter: ying
>             Fix For: NEEDS_REVIEWED
>
>
> 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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