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MQSeries.net Forum Index » General Discussion » Pub/Sub with Queue

Pub/Sub with Queue

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sbuster

Posted: Tue Oct 28, 2008 4:49 am Post subject: Pub/Sub with Queue

Apprentice

Joined: 07 Oct 2008
Posts: 25

Does MQ Series support publish/subscriber with Queues? I know the point of a topic is to enable pub/sub to 1..n subscribers but I think the same value holds true even if the number of subscribers is 1. The value being I don't have to write code in my app to poll the queue.

Thanks

atheek

Posted: Tue Oct 28, 2008 5:05 am Post subject:

Partisan

Joined: 01 Jun 2006
Posts: 327
Location: Sydney

sbuster wrote:

The value being I don't have to write code in my app to poll the queue.

JMS implementation of MQ supports asynchronous message delivery using a message listener

mqjeff

Posted: Tue Oct 28, 2008 6:10 am Post subject:

Grand Master

Joined: 25 Jun 2008
Posts: 17447

All MQ pub/sub only puts messages on queues.

Where JMS code thinks it's reading from a topic, it's reading from a queue behind the JMS Topic object.

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