For WMQ the temporary queues gets deleted when the connection to the queuemanager ends since no explicit call to TemporaryQueue.delete() is made, from the WMQ infocenter:
*Although a session is used to create a temporary queue, the scope of a temporary queue is the connection that was used to create the session. Any of the connection’s sessions can create message producers and message consumers for the temporary queue. The temporary queue remains until the connection ends or the application explicitly deletes the temporary queue by using the TemporaryQueue.delete() method, whichever is the sooner.* http://publib.boulder.ibm.com/infocenter/wmqv7/v7r0/topic/com.ibm.mq.csqzaw.doc/jm25070_.htm * * By default I believe it is the org.apache.camel.component.jms.reply.TemporaryQueueReplyManager that gets created for handling the replies. And looking into it you can (contrary to what the camel-jms docs says) set the replyToCacheLevelName=CACHE_NONE instead, not sure it will help you though. >From the code: // we use CACHE_CONSUMER by default to cling to the consumer as long as we can, since we can only consume // msgs from the JMS Connection that created the temp destination in the first place if (endpoint.getReplyToCacheLevelName() != null) { answer.setCacheLevelName(endpoint.getReplyToCacheLevelName()); } else { answer.setCacheLevel(DefaultMessageListenerContainer.CACHE_CONSUMER); } 2013/4/3 PhilBurress <nmclough...@amig.com> > For MQ we had to create a temporary dynamic model queue, which is specified > in the queue connection factory. Example from one of our integration tests: > > ... and in the route... > > So it uses the same model queue each time. It appears that Camel will > attempt to reuse the temporary queues it creates and it only creates > additional temporary queues as needed (under load). The queues do > eventually > get deleted when the application shuts down, but I think we're looking for > something which will actively poll for unused temporary queues and remove > them as appropriate. > > We are using Camel 2.10.1 with MQ version 7.0.x > > > > -- > View this message in context: > http://camel.465427.n5.nabble.com/Deleting-MQ-Temporary-Queue-tp5730231p5730290.html > Sent from the Camel - Users mailing list archive at Nabble.com. > -- Brgds, Magnus Palmér +46736845680
