We did find this in the logs.
activemq.log:2010-09-08 10:55:02,555 | INFO | Usage Manager Memory Limit is
full. Producer (ID:isp01-55443-1283902621643-0:0:1:1) stopped to prevent
flooding queue://mpqueue. See
http://activemq.apache.org/producer-flow-control.html for more info (blocking
for: 1
Can you turn on debug logging and post logs and thread dumps when the
broker hangs. Also, do you see messages in logs about producer flow
control being used?
Cheers
--
Dejan Bosanac - http://twitter.com/dejanb
Open Source Integration - http://fusesource.com/
ActiveMQ in Action - http://www.manni
We have been running 5.4.0 in production for a few weeks and it can easily
handle tens of thousands of messages a day, but then for no apparent reason it
will cease accepting new messages from our producers. The consumers will drain
the queue empty, but then nothing new gets accepted into Activ
