On my JBoss server which configured to use the IBM Resource Adapter to connect to MQSeries, the Message Driven Bean does not get reconnected after the MQ channel restarted. I need to restart the Jboss server to get it working again. There are no messages shown in the log to indicate any reconnection ever attempts. Even messages were inserted into the queue, nothing is received by the Message Driven Bean, onMessage(), after the channel restored. Not sure what have been missing. I attach the version and configuration details in the attachment. I also posted this on the JCA forum. There is not much documentation around this area. Please help if anyone has IBM Resource Adapter reconnection works before on JBoss Server.
I think this should be a question of IBM mq series jca adaptor. You need to ask them for re-connection configurations.