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Marcin Giedz commented on AMQ-2657: ----------------------------------- Hi Rob, First of all I didn't get any notification regarding your comment so could react faster. But anyway... 1. What's the option in 5.4 for garbage unused destinations ? 2. Regarding messages types: well I'm not a programmer but we use AMQ for Order management System -> so we're sending "orders", "transactions" to and from exchanges. So rather text messages max 1k -> is there a way to "mirror" messages to so exactly what is being sent? 3. We have now simple script in jruby to "clean" "unconnected" temp-queues" so in 5.3.2 there is still this problem. I can test 5.4 if there is some relevant change to provide latest update if you need? > temp-queue - no producer, no consumer -> messagecount > ------------------------------------------------------ > > Key: AMQ-2657 > URL: https://issues.apache.org/activemq/browse/AMQ-2657 > Project: ActiveMQ > Issue Type: Bug > Components: Broker > Affects Versions: 5.3.1 > Reporter: Marcin Giedz > Assignee: Rob Davies > Fix For: 5.4.1 > > Attachments: activemq.xml, jms1.png, jms2.png, jms3.png > > > HI, > I tried the latest snapshot 12.03.2010, several producers and consumers. No > matter what I change in activemq.xml file I always end up with memorylimit > and broker is "frozen". However today I found one really strange thing. Maybe > this is something wrong with what JMX says but: several temp-queues with > ConsumerCount=0, ProducerCount=0 but EnqueueCount was getting up and up and > Dequeue was 0 all the time . This way MemoryPercentageUsage got to 100% and > AMQ said again something like this: > 2010-03-16 15:02:28,455 | INFO | Usage Manager Memory Limit reached on > temp-queue://e0499daa-604e-227c-57c5-8a700a83d690:0. Producers will be > throttled to the rate at which messages are removed from this destination to > prevent flooding it. See > http://activemq.apache.org/producer-flow-control.html for more info | > org.apache.activemq.broker.region.Queue | ActiveMQ Transport: > tcp:///127.0.0.1:46737 > My config file is attached. All producers and consumers use CMS -3.0.1. and > 3.1.1. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.