I am using JBoss 4.2.3.GA and we have it installed on two nodes within a cluster. They both use the same oracle database for the storage of the events. I send events to one of the nodes and I see the events building up in the JBM_MSG table. When I take that node down, the other node is not consuming the messages. I was wondering how I could configure my setup so that either of the nodes in the cluster can consume the messages irrespective of which node the events were originally sent to. Searching online, I found something about sticky sessions which said something about the same node processing every request once a session was created by the node. Not sure if that is my issue, but I am not sure what I need to do to be able to get either of the two nodes to consume messages. Does anyone have any ideas?