I am using ActiveMQ 5.1..wanted to know how to discard messages for the non-durable queue. Trying to deal with slow consumer problem...Wanted to avoid Broker reaching 100%. When ever broker reaches 100% on the memory, everything stops.
Will discarding will avoid broker reaching 100% on the memory. When the broker reaches 100% this what i see in the threaddump "Thread-4" prio=6 tid=0x3e20d400 nid=0x128c waiting on condition [0x3ec0f000..0x3ec0fa94] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x0b278ff8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:317) at org.apache.activemq.transport.FutureResponse.getResult(FutureResponse.java:40) at org.apache.activemq.transport.ResponseCorrelator.request(ResponseCorrelator.java:80) at org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1195) at org.apache.activemq.ActiveMQSession.send(ActiveMQSession.java:1644) - locked <0x06be2688> (a java.lang.Object) at org.apache.activemq.ActiveMQMessageProducer.send(ActiveMQMessageProducer.java:227) at org.apache.activemq.pool.PooledProducer.send(PooledProducer.java:74) - locked <0x06be1008> (a org.apache.activemq.ActiveMQMessageProducer) at org.apache.activemq.pool.PooledProducer.send(PooledProducer.java:59) at org.springframework.jms.core.JmsTemplate.doSend(JmsTemplate.java:534) at org.springframework.jms.core.JmsTemplate.doSend(JmsTemplate.java:511) at org.springframework.jms.core.JmsTemplate$2.doInJms(JmsTemplate.java:477) at org.springframework.jms.core.JmsTemplate.execute(JmsTemplate.java:428) at org.springframework.jms.core.JmsTemplate.send(JmsTemplate.java:475) at org.springframework.jms.core.JmsTemplate.send(JmsTemplate.java:467) at jmsexample.ExampleProducer.sendMessage(ExampleProducer.java:21) at jmsexample.Bootstrap$1.run(Bootstrap.java:49) at java.lang.Thread.run(Thread.java:619) -- View this message in context: http://www.nabble.com/How-to-discard-messages-for-the-non-durable-queue-tp22689964p22689964.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.