This topic applies only on the z/OS operating system.

Performance for Version 5 default messaging topics

To optimize performance, configure the JMS topic destination properties to best fit your WebSphere® Application Server Version 5 applications.

For example, setting the Expiry property to SPECIFIED and the Specified Expiry property to 30000 milliseconds for the expiry timeout, reduces the number of messages that can be queued.

For JMS destinations configured on a WebSphere Application Server Version 5 node, ensure that there are enough underlying WebSphere MQ resources available for the queue, you must ensure that you configure the queue destination properties adequately for your application usage.
For more information about using these properties, see:



Related tasks
Configuring a topic for Version 5 default messaging
[z/OS] Tuning messaging destinations for the WebSphere MQ or V5 default messaging providers
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Last updated: Oct 21, 2010 10:04:34 PM CDT
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