Re: How do you destroy orphaned consumers on the server/broker?

[nickmich <ni...@gmail.com>]

Does anyone know how to do this purely through the request? I'm currently
working on a Python client using the requests library, and my consumers are
still getting orphaned in AMQ after session.close() 



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Re: How do you destroy orphaned consumers on the server/broker?

[artnaseef <ar...@artnaseef.com>]

Monitoring is very important for ActiveMQ, so it's good to hear.  I've used
JMX and Jolokia for that purpose.  The advisories are useful for that as
well.



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Re: How do you destroy orphaned consumers on the server/broker?

[artnaseef <ar...@artnaseef.com>]

It can be done, but may be tricky.  If the client is using the clientId
setting, then unsubscribe should work - just pass the same clientId. 
Otherwise, it's a little harder - the consumer is connected to the HTTP
session.  As long as the session matches (I believe that's a cookie and
possibly combined with username), then the unsubscribe should work.

Another approach here is to use the oneShot setting on the consumer so the
internal consumer created by the servlet does not stick around.

Note that I consider this to be an anti-pattern - that is, creating
consumers inside AMQ and leaving them around.  However, it is necessary as a
media-adapter for REST.  Generally the best practice is to use a separate
REST service that connects to ActiveMQ and consumes as-needed.



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