Release 10.1A: OpenEdge Application Server:
Administration

Discardable messages

When you publish a message to a topic, you can specify the DISCARDABLE delivery mode. If you do and the destination message queue is full, the message is automatically discarded.

You can specify the DISCARDABLE delivery mode in the following methods:

setDefaultPersistency
publish

For more information on discardable messages, see the reference entries for these methods in OpenEdge Development: Messaging and ESB .

For more information on maximizing performance, see SonicMQ Performance Tuning Guide .