Sun Cluster HA for WebSphere MQ Overview

WebSphere MQ messaging software enables business applications to exchange information across operating platforms in a way that is easy and straightforward for programmers to implement. Programs communicate using the WebSphere MQ API that assures once-only delivery and time-independent communications.

The Sun Cluster HA for WebSphere MQ data service provides a mechanism for orderly startup and shutdown, fault monitoring, and automatic failover of the WebSphere MQ service. Table 2 lists components protected by the Sun Cluster HA for WebSphere MQ data service.