Just in case this helps you further, I implemented a tracer. Attached is the log output from that.

Chris

On Mon, Apr 9, 2012 at 2:21 PM, Timothy Bish <tabish121@gmail.com> wrote:
On Mon, 2012-04-09 at 16:10 -0400, Chris Robison wrote:
> More on the issue. I'm noticing that if I don't attempt to reply to
> messages that the messages will be consumed just fine, however, as soon as
> I try to reply to a message, if the temp queue doesn't exist, something is
> causing that message to not get acknowledged. I'm catching all exception. I
> also started noticing that after an attempt to send to a non-existent temp
> queue, that the producer send() method started to hang indefinitely. The
> usage limits are set very high so I don't it was that because I also have
> the sendFailIfNoSpace set to true.
>
> On Mon, Apr 9, 2012 at 11:41 AM, Chris Robison <chrisdrobison@gmail.com>wrote:
>
> > I have a windows service that is long running, listening to messages from
> > a particular queue. This windows service replies to messages off the queue.
> > Right now, if there are old messages on the queue, there is a good change
> > the temp queue set in the message no longer exists and it appears as though
> > when the client tries to send a message to that temp queue, that not only
> > is it getting the 'destination does not exist' error, but it is also
> > getting disconnected from the broker. I have included the broker debug log.
> > Any ideas?

You may want to test using the NMS.ActiveMQ v1.5.4 release candidate
that you can download here:
http://people.apache.org/~tabish/nms-1.5.0/

--
Tim Bish
Sr Software Engineer | FuseSource Corp
tim.bish@fusesource.com | www.fusesource.com
skype: tabish121 | twitter: @tabish121
blog: http://timbish.blogspot.com/