I have a few questions regarding Messaging on JBoss in relation to clustering and MDB's:
* What happens when a JMSSender puts a message on the queue and that node fails before an MDB on any node in the cluster got the mesage from a queue?
* Regarding clustering and MDB's you can configurare ReceiversImpl (org.jboss.mq.server.ReceiversImplArrayList) But what does this exactly do? Where is this list managed and what happens when the server goes down? Do other node(s) know whay to do?