Before you begin
Before you can configure JMS-related services to automatically migrate to another server in the cluster, you must configure the managed servers in the cluster for migration, including assigning managed servers to a machine. See Configure JMS-related services migration.
A migratable target is a special target that can serve as a grouping of JMS services, such as such as JMS servers, SAF agents, path service, or custom stores, and which is active on only server member in a cluster. High availability is achieved by manually migrating a migratable target from one server member to another when a problem occurs on the original server. You can also optionally provide pre/post-migration scripts to move a persistent store's data across migrated servers.
To configure the migratable target servers for JMS-related service migration:
Note: The pre/post-migration scripts must be located in the BEA_HOME/user_projects/domains/mydomain/bin/service_migration directory, where mydomain is a domain-specific directory, with the same name as the domain. For your convenience, sample pre/post-migrations scripts are provided in this directory.
For more information about these fields, refer to Configuration Options.