Does the problem persist with trunk (5.4-SNAPSHOT) or on the 5.3.1-branch (5.3.1-SNAPSHOT). https://repository.apache.org/content/repositories/snapshots/org/apache/activemq/apache-activemq/
2009/12/9 Duro <duroku...@zoznam.sk> > > Hi, > I'am using ActiveMQ 5.3 with kahaPersistenceAdapter my test case is: > - slow consumer(s) > - fast producer > - persistent queue > - producerFlowControl="true" > - Win XP (Sles10) > > after couple thousand of massages stored massages i can find following > massge on console: > > INFO | Usage Manager memory limit reached on queue://slowConsumerDest. > 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 > > -in jconsole i see that CursorPercentUsage reached value 100. > from this point no more messages are persisted to disc and producer si > sending only as fast as consumer(s) are receiving. > > My question is why no more messages are stored when i'm using persistent > messaging? > > I've try same configuration on ActiveMQ 5.3 snapshot (rev. number 747951) - > CursorPercentUsage reached 70 and incomming messages were stored as i've > expected. > This mechanism works with Amq 5.3 in case amqPersistenceAdapter is used, > for > kahaPersistenceAdapter when topic with durable subscriber used instead of > queue and for queue in case it has no consumers. > Using of kahadb is not an option in my case while handling of persistent > massages is several times slower. > > Regards, > Juraj > > > > -- > View this message in context: > http://old.nabble.com/Memory-limit-reached-on-persistent-queue-tp26709801p26709801.html > Sent from the ActiveMQ - User mailing list archive at Nabble.com. > > -- http://blog.garytully.com Open Source Integration http://fusesource.com
