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Marcin Giedz commented on AMQ-2657: ----------------------------------- Hi It's me again... I found I think which can be helpful... Today I had network problem with my one of my ISPs. So for about 20sec all clients connected via AMQ lost connection. After that time they had to reconnect although temp-queues kept "safe" in AMQ and now I have to purge them every 10-20 minutes to not get "memory exhausted" on temp-queue. > 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 > Priority: Blocker > 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.