Hi, I had a lot of problems trying to figure out what my consumers on a single queue were consuming in the begining than ended-up consuming nothing after few messages are sent:
- I tried both 4.1.1 and latest 5.0 snapshot - I created multiple queue consumers on single queue (2 to 10) in same JVM - Each consumer had its own session, and used the same connection (openwire) - publisher publishes document in AUTO_ACK and PERSISTENT - Transacted mode and CLIENT_ACK do not make a difference in this issue - Issues happens with stomp and openwire alike - I use Kaha Persistence - The problem happens faster if queue prefetch limit is low (1 was my setting because I needed true round-robin) - Consumers execute a slow service (1-10 sec) - Broker server log shows nothing strange, except this message: DEBUG PrefetchSubscription - Prefetch limit. - I tried with and without jms.useAsyncSend & jms.alwaysSessionAsync. Same behavior. After a lot of digging, I found out the problem only happens when I use persistance="true" in the broker XML configuration file. When I remove it, no issue at all. Is this normal ? I guess my messages are still persisted because I send them with PERSISTENT delivery mode. Any idea what's wrong in my configuration ? Thanks R -- View this message in context: http://www.nabble.com/If-persistance%3Dtrue-in-activemq.xml-file---multiple-consumers-are-used-on-same-queue--%3E-dispatching-hangs-tf4324030s2354.html#a12313905 Sent from the ActiveMQ - User mailing list archive at Nabble.com.
