Here's another one I just got: | org.jboss.messaging.core.impl.postoffice.UnbindRequest - Failed to remove binding | java.lang.IllegalStateException: Cannot remove references while deliveries are in progress, there are 43 | at org.jboss.messaging.core.impl.ChannelSupport.removeAllReferences(ChannelSupport.java:390) | at org.jboss.messaging.core.impl.postoffice.MessagingPostOffice.internalRemoveBinding(MessagingPostOffice.java:1935) | at org.jboss.messaging.core.impl.postoffice.MessagingPostOffice.removeBindingFromCluster(MessagingPostOffice.java:1082) | at org.jboss.messaging.core.impl.postoffice.UnbindRequest.execute(UnbindRequest.java:61) | at org.jboss.messaging.core.impl.postoffice.GroupMember$ControlRequestHandler.handle(GroupMember.java:606) | at org.jgroups.blocks.MessageDispatcher.handle(MessageDispatcher.java:610) | at org.jgroups.blocks.RequestCorrelator.handleRequest(RequestCorrelator.java:654) | at org.jgroups.blocks.RequestCorrelator.access$200(RequestCorrelator.java:40) | at org.jgroups.blocks.RequestCorrelator$Request.run(RequestCorrelator.java:944) | at org.jgroups.util.ReusableThread.run(ReusableThread.java:234) | at java.lang.Thread.run(Thread.java:595) | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4168242#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...