I got one out of memory (heap space) in jboss 6.1.0 Final version, after doing jmap, I found there are > 65,000 count org.hornetq.core.server.impl.MessageReferenceImpl and ServerMessageImpl.
checking the code, we set the auto acknowledgement when createSession:
topicSession = topicConnection.createSession(transacted,ackMode); // AUTO ACKNOWLEDGE
we didn't set the following in hortnetq-jms.xml since we think it's already AUTO-ACKNOWLEDGE.
I don't know in which case/scenarios the ServerMessage and MessageReference object live in the memory?
can someone help me out?
Thanks a lot.
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