This figure illustrates the migration of a JMS destination between Managed Servers 1, 2 and 3 are in the same cluster. Managed Server 2 and Managed Server 3 are configured as Managed Server 1's migratable targets. In the event that Managed Server 1 fails, the JMS destination and MDB migrate to the next available Managed Server. If a Managed Server on the target list is unavailable, the destination and MDBs migrate to the next available Managed Server on the target list.