Hi, I want to turn off message buffering, so I set SlowConsumers=true on my connection factory. But it looks like one message gets prefetched anyway. Here is my test: 1) There are 10 messages on the queue. 2) Session is opened. 3) Queue MBean shows MessageCount=10, DeliveringCount=0. 3) Consumer created. 4) Queue MBean shows MessageCount=10, DeliveringCount=1. 5) Receive executed. 4) Queue MBean shows MessageCount=10, DeliveringCount=2. 5) Session closed. 4) Queue MBean shows MessageCount=9, DeliveringCount=0. Is that the expected behavior? Is there any way to turn prefetch completely, so all messages which are not received would be visible to all consumers? I am running JBoss 4.2.2 + JBM 1.4.0.SP3 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4155698#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...