Ok, I see the below change here in 5.4.2. FilePendingMessageCursor is now creating the instances of OpenWireFormat and the MARSHAL_CACHE_SIZE is 16383. As the renegotiate doesnt get invoked for these file based ones, the DataStructure[] arrays are still huge.
So i turned off the persistence and now the memory foot print of the broker is back to normal. -jagadeesh- -- View this message in context: http://activemq.2283324.n4.nabble.com/5-4-2-Lorg-apache-activemq-command-DataStructure-tp3731194p3733697.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.