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From "James Strachan" <james.strac...@gmail.com>
Subject Re: Multiple broker instances
Date Mon, 09 Jul 2007 21:18:34 GMT
On 7/6/07, bobsponge <ruben.garcia@tecnicasdeingenieria.com> wrote:
>
> Hello,
>
> I'm developing a web application and for some reasons a multi-brokers
> environment is needed. By multi-broker I mean that I need two independent
> instances of brokers running, each one configured to access different queues
> (with different sets of journal and db persistence schemes).
> I don't really
> know if this is possible.

Sounds fine. Though why have 2 brokers in the same JVM?


> Every time I run the application the first broker
> is created with no problems but the second one always shows the next
> exception:
>
> javax.management.InstanceAlreadyExistsException:
> org.apache.activemq:BrokerName=localhost,Type=Broker
>
> The brokers are created with tcp transports and different ports:
>
> tcp://localhost:30000 and tcp://localhost:30001
>
>
> I've tried to change the broker names but it does not works at all...
>
> Does any body know if it's possible to run two (or more) brokers in the same
> application at the same time?

Hopefully if you run 2 brokers with different names, the JMX stuff
should just work. If you do that, show us the stack trace you get & we
can figure it out

-- 
James
-------
http://macstrac.blogspot.com/

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