[rabbitmq-discuss] How check for existing queue consumer

Wed Feb 12 15:14:00 GMT 2014

Thanks guys.

If I declare the queue exclusive, then my other server won't be able to
register the queue consumer right?  We have two ESB servers for load
balancing.  That means, two queue consumer for that queue.  However, if
someone accidentally execute the service, then it'll create a new
channel/connection and queue consumer for that queue.  That I don't want to
happen.

On Wed, Feb 12, 2014 at 10:04 AM, Alvaro Videla <videlalvaro at gmail.com>wrote:

> Hi,
>
> If you need to have just one consumer per queue, then declare the
> queue as exclusive.
>
> If you want to check if there are consumers attached to a particular
> queue, then inspect the return values of issuing a passive
> queueDeclare.
>
> Regards,
>
> Alvaro
>
> On Wed, Feb 12, 2014 at 3:59 PM, cw storm <cwstorm at gmail.com> wrote:
> > Hi,
> >
> > I have a situation where someone executed the service that calls the
> > "basicConsume" which basically assigns a queue consumer to that queue on
> a
> > different channel.  This cause multiple queue consumer for that queue.
>  Is
> > there someway in that service where I can check to see if an existing
> queue
> > consumer already exist for that queue before issue'ing the
> "basicConsume"?
> >
> > _______________________________________________
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> > rabbitmq-discuss at lists.rabbitmq.com
> > https://lists.rabbitmq.com/cgi-bin/mailman/listinfo/rabbitmq-discuss
> >
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