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WebLogic Server: Can an MDB be a singleton in a cluster, extending weblogic.cluster.singleton.SingletonService? (Doc ID 2247481.1)

Last updated on AUGUST 07, 2023

Applies to:

Oracle WebLogic Server - Version and later
Information in this document applies to any platform.


Some blogs and other sites indicate that MessageDrivenBeans can be implemented as a singleton in a cluster using the weblogic.cluster.singleton.SingletonService.  In this scenario, there would be a single bean in only one of the servers in the cluster listening for messages.  

However, testing this did not yield successful results.  The question was asked, is this is a supported configuration?




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