Take a look at the configuration and the MDB example. On Beta1, the InVM acceptor existed by default, and that changed on Beta2. You now have to define it explicitally. I believe we didn't add the acceptor on the default configuration. Can you open jbm-configuration.xml, and add the following snippet of code? | <connectors> | <connector name="netty"> | <factory-class>org.jboss.messaging.integration.transports.netty.NettyConnectorFactory</factory-class> | <param key="jbm.remoting.netty.host" value="${jbm.remoting.netty.host:localhost}" type="String"/> | <param key="jbm.remoting.netty.port" value="${jbm.remoting.netty.port:5445}" type="Integer"/> | </connector> | | <connector name="in-vm"> | <factory-class>org.jboss.messaging.core.remoting.impl.invm.InVMConnectorFactory</factory-class> | </connector> | | </connectors> | | take a look at examples/javaee/mdb/server/jbm-configuration.xml View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241861#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...