After you create a JMS server, you can retarget it to a different independent WebLogic Server instance or a migratable target in a WebLogic cluster. A migratable target is a special target that can serve as a grouping of JMS services and which is active on only server member in a cluster. In a cluster, a recommended best practice is to target a JMS server to a migratable target, so that a member server will not be a single point of failure.
To retarget your JMS server to a different server instance or migratable target:
When a JMS server is targeted to a migratable target, it cannot use the default store, so a custom store must be configured and targeted to the same migratable target. For more information on configuring a migratable target for JMS servers, see Configure migratable targets for JMS-related services.
After you finish
If you change a JMS server target, you must stop and restart WebLogic Server.