Hi Danilo, just as a remark (which has not really to do with your problem) : you may want to set memoryUsage to a lower value, since I think this is the size AMQ will use to keep messages in memory. If you set your JVM size to the same, you may not have space left for other objects (connection/topics/etc...) at some stage and you could get a OOM.
Cheers, Felix ----- Felix Ehm, www.cern.ch -- View this message in context: http://old.nabble.com/Usage-Manager-memory-limit-reached-for-topic.-Producer-hangs-tp26478478p26492167.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.