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https://issues.apache.org/jira/browse/ARTEMIS-550?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15905327#comment-15905327
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Martyn Taylor commented on ARTEMIS-550:
---------------------------------------

Another thing to note.  You don't have to switch on VirtualTopics for certain 
addresses.  The virtual topic feature maps to just creation of queues in 
Artemis.  The architecture in Artemis is different to ActiveMQ.  We actually 
don't have topics, we deal only with addresses in queues.  A topic subscription 
in Artemis is just a queue bound to an address with multicast routing type, 
which essentially just means that the queue receives a copy of each message 
sent it's address.

Normally the protocol managers take care of creating subscription queues on 
behalf of the clients.  All that is happening here is that you are bypassing 
the protocol manager and directly creating your own subscription queue.

> Add support for virtual topic consumers
> ---------------------------------------
>
>                 Key: ARTEMIS-550
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-550
>             Project: ActiveMQ Artemis
>          Issue Type: Improvement
>          Components: Broker
>    Affects Versions: 1.3.0
>            Reporter: Benjamin Graf
>            Assignee: Martyn Taylor
>
> Artemis should support virtual topic consumers as alternative to topic 
> subscriptions as ActiveMQ itself does.



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