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From David Jencks <>
Subject Re: JMS Queue/Topic definitions and external ActiveMQ XBean configuration
Date Wed, 07 Mar 2007 22:38:16 GMT
I don't know how likely it is to work, but what happens if you define  
the admin objects in both the xbean activemq plan (so your message  
bridge can work) and also in your ear (so geronimo believes they  
exist)?  I have the rather unsubstantiated impression that AMQ thinks  
a topic or queue is just a name and is happy to treat any use of the  
same name as the same topic or queue.

david jencks

On Mar 7, 2007, at 5:00 PM, Aman Nanner/MxI Technologies wrote:

> Hi,
> I'm currently trying to configure an ActiveMQ JMS message bridge.   
> In order
> to do this, I had to recompile Geronimo 1.2 so that it would pick  
> up its
> ActiveMQ broker configuration from an external XBean configuration  
> file.  I
> also deploy an EAR to Geronimo that consists of our application.   
> Within
> this EAR, I have an ActiveMQ RAR adapter with an XML plan, in which I
> define all my JMS topics and queues.
> The first problem is that I cannot configure a message bridge to my  
> topics and queues, because the ActiveMQ broker cannot "see" these  
> topics
> and queues in my EAR (my EAR is the last module to start up).   
> Because of
> this problem, I considered moving all my JMS topics and queues  
> outside of
> my EAR and into the ActiveMQ XBean configuration itself.  However,  
> once I
> do that, I can no longer deploy my EAR to the server due to an  
> error that I
> get.  It appears that the deployer does not like my references to the
> queues in my ejb-jar.xml and openejb-jar.xml descriptors, as it can no
> longer find the definitions of the queues in my EAR.  The actual  
> error I
> get during deployment is:
>      [java] Deployer operation failed: Can not resolve admin object  
> ref
> ?j2eeType=JCAAdminObject,name=com/mxi/mx/jms/LocalTopic# in  
> configuration
> Mxi/Testing/1/ear
>      [java] org.apache.geronimo.common.DeploymentException: Can not  
> resolve
> admin object ref ?j2eeType=JCAAdminObject,name=com/mxi/mx/jms/ 
> LocalTopic#
> in configuration Mxi/Testing/1/ear
> Does anybody have any suggestions as how to resolve this "circular"
> problem?
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