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From Raul Kripalani <>
Subject Re: Same message redelivered to multiple consumers after failover
Date Mon, 10 Mar 2014 19:50:07 GMT
Can you reproduce it consistently time after time? I wonder if this was a
one-off case and you witnessed a race condition if all 3 competing
consumers connected/handshook exactly at the same time.

Are they creating a new Session each, or are they sharing a single one?

Any JMS / XA transactions involved?

What store are you using? Shared KahaDB?


*Raúl Kripalani*
Apache Camel PMC Member & Committer | Enterprise Architect, Open Source
Integration specialist | | twitter: @raulvk

On Mon, Mar 10, 2014 at 2:41 AM, gregg <> wrote:

> Don't think that is possible because I have a breakpoint in each consumer.
> The delivery counter information was inspected when all consumers were
> paused concurrently in a debug session during consumption. If I don't set a
> breakpoint I still get the same problem.
> Would have to do some more testing to change the way the message is
> produced
> to potentially isolate the cause.
> artnaseef wrote
> > Is it possible the listeners are rejecting the message?  That could
> > explain the results you are seeing.
> --
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