Sun Java System Application Server Enterprise Edition 8.1 2005Q2 High Availability Administration Guide

Sample Application

The mqfailover sample application demonstrates MQ failover with a Message Driven Bean receiving incoming messages from a JMS Topic. The sample contains an MDB and a application client. The Application Server makes the MDB highly available. If one broker goes down, the conversational state (the messages received by MDB) is migrated transparently to another available broker instance in the cluster.

The sample is installed to