Open Mq Intro

The document discusses updates to Sun Microsystems' Open MQ message queue product. Open MQ is an open-source message-oriented middleware platform that provides enterprise-level messaging capabilities. New versions have added features like wild-card topic destinations and XML validation. The Universal Message Service provides a simple API for any web-enabled client to access the message queue functionality. Performance of the product has also improved, such as a 3x speedup for HADB database support.