Sun GlassFish Enterprise Server 2.1 High Availability Administration Guide

Recovering Message Queue

Message Queue (MQ) configurations and resources are stored in the DAS and can be synchronized to the instances. Any other data and configuration information is in the MQ directories, typically under /var/imq, so backup and restore these directories as required. The new machine must already contain the MQ installation. Be sure to start the MQ brokers as before when you restore a machine.