WebSphere MQ Publish/Subscribe provides publish/subscribe application support for WebSphere MQ applications.
Before Fix Pack 8 of WebSphere MQ Version 5.3, this support was only available by using SupportPac MA0C, details of which can be found at the following web site: WebSphere MQ (MQSeries) Publish/Subscribe.
More information about WebSphere MQ publish/subscribe support is given at WebSphere MQ Publish/Subscribe.