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From "Martin C." <>
Subject Re: How does prefetch work with client acknoledgements?
Date Thu, 11 Aug 2011 15:15:19 GMT

On Wed, Aug 10, 2011 at 6:21 PM, pwanner <> wrote:
> Hi,
> We have also an other broker (same very simple config master/slave on SAN)
> for an other app, with a queue and only one consumer that is configured with
> Camel (see config below), and this consumer also stop consuming messages,
> thus they say stuck in the queue.

We (hopefully) had a similar issue with consumers stopping
consumption. Additionally we had a problem with connections to
localhost broker failing, with a stacktrace indicating that decoding
of the packed message failed. Therefore we switched to connect with
in order to disable tight encoding and caching. Since we did this last
week, no more outages and oddly also the blocked consumers issue went
away. I still hope that this may have magically fixed our problems.

You might want to give this a try.

Best regards,

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