5 Replies Latest reply on Aug 11, 2010 1:18 PM by andhess

How to deactivate a MBD ?

andhess Aug 5, 2010 1:24 PM

Hi,

I would like to de-activate and activate a MDB on a specific queue. The reason is that processing af messages depends on a couple of

external conditions. The MDB should process the messages when these conditions are met and not process when not.

I have tried to rollback when the conditions are not met, but the messages alsways end up on the DLQ.

Can this be done at all?

Thanks in advance

Andreas

1. Re: How to deactivate a MBD ?

jaikiran Aug 6, 2010 5:48 AM (in response to andhess)

Look at the (JBoss specific) DeliveryActive activation config property here http://docs.jboss.org/ejb3/docs/tutorial/1.0.7/html/Message_Driven_Beans.html. You can use the MBean correpsonding to the MDB to start/stop the delivery.
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2. Re: How to deactivate a MBD ?

andhess Aug 6, 2010 10:44 AM (in response to jaikiran)

Hi and thanks you for the quick answer.

This is a JBoss specific feature I'm not familiar with.

Can you supply a link to some examples or some lines of code to get started with?

Regards
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3. Re: How to deactivate a MBD ?

jaikiran Aug 10, 2010 2:52 AM (in response to andhess)

There was a post about this exact same thing, with an example, some time back. Let me try to find it.
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4. Re: How to deactivate a MBD ?

jaikiran Aug 11, 2010 11:36 AM (in response to jaikiran)

jaikiran pai wrote:

There was a post about this exact same thing, with an example, some time back. Let me try to find it.
Couldn't find the thread, but did find the example which it linked to http://www.vijaykandy.com/2008/03/pausing-message-delivery-in-jboss/
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5. Re: How to deactivate a MBD ?

andhess Aug 11, 2010 1:18 PM (in response to jaikiran)

Perfect! I'll give it a try.

Thanks a lot.
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