Hi, I have a MDB with a very bad performance: the actual throughput is only 10 messages per second. I need to improve it to 100 messages per second. How can I configure JBoss/MDB to archive this goal? I've tried to tune the 'maxSession' property, without success. My actual MDB configuration is: @MessageDriven(activationConfig = { | @ActivationConfigProperty(propertyName = "destinationType", propertyValue = "javax.jms.Queue"), | @ActivationConfigProperty(propertyName = "destination", propertyValue = "queue/testQueue"), | @ActivationConfigProperty(propertyName = "maxSession", propertyValue="10"), | @ActivationConfigProperty(propertyName = "minSession", propertyValue="10"), | @ActivationConfigProperty(propertyName = "maxMessages", propertyValue="1") | }) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4258686#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...