Hi All, I am Using Mule and ActiveMQ for a messaging system My problem is : Eventhough the queue is emptied frequently by some listeners,after a certain limit of messages ActiveMQ throws OutOfMemoryException.After this we are not able to put or take from Q.And also the jconsole goes down. Currently the memory configuration is like : -Xms512m -Xmx1000M and The Jconsole shows : Current heap size:    xxx,xxx kbytes (It is varying up to the maximum) Committed memory:    506,944 kbytes (increases to 989,888 kbytes) Maximum heap size:    989,888 kbytes Can anyone give some valueable comments on this issue? Thanks and Regards, Gokulal.K -- View this message in context: http://www.nabble.com/Eventhough-the-queue-is-emptied-frequently-ActiveMQ-throws-OutOfMemoryException-tf4695461s2354.html#a13421648 Sent from the ActiveMQ - User mailing list archive at Nabble.com.