How to Configure MDB Message Redelivery When onMessage() Returns a Failure?
(Doc ID 1054218.1)
Last updated on JULY 03, 2020
Applies to:Oracle Containers for J2EE - Version 10.1.3.1.0 and later
Information in this document applies to any platform.
Having a CMT message-driven bean, a J2EE application is deployed into 10.1.3 OC4J.
If an error is detected in the onMessage(), the application rolls backs the transaction (by calling setRollbackOnly() method , or throws an ApplicationException message) :
In this case (transaction is rollback), after the onMessage() treatment, the message will be left in the JMS destination. And, OC4J will try automatically to re-deliver the message by re-calling the onMessage() method again.
This note demos how a message-driven bean can be configured to make OC4J re-attempt to deliver the message x number of times.
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