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From Gary Tully <gary.tu...@gmail.com>
Subject Re: ActiveMQ message Dispatch policies
Date Fri, 27 May 2011 09:30:05 GMT
a slow consumer will keep at maximum "prefetch" number messages from
other consumers. The dispatch loop will ignore any "full" consumers.
I think setting prefetch to 0 will alleviate the symptom you are seeing.
http://activemq.apache.org/what-is-the-prefetch-limit-for.html

On 27 May 2011 09:38, Nakul Chakrapani <nakulchakrapani.pes@gmail.com> wrote:
> Hi all ,
>
>       Can anyone tell me how to change the mesage dispatch policy in apache
> activeMQ ( am using version 5.4.2).
>       As all of u know , default dispatch policy is RoundRobin. But the
> problem with that policy is , if one consumer goes down or is blocked for
> some reason , other consumers ll not receive the messages even if there are
> some messages in the queue.
> I want to change the dispatch policy , such that even if one of the
> consumers go down , other consumers must continue their work without
> depending upon other clients.
>      I also used setDispatchAsync() method , but it didnt help.
>      Please help me in this regard.
>
>
>
> --
> View this message in context: http://activemq.2283324.n4.nabble.com/ActiveMQ-message-Dispatch-policies-tp3554700p3554700.html
> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>



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