Just configured automatic service migration for a JMS Server in my WebLogic Cluster.
I've performed the following:
1. Configured server migration on an 8-node WLS Cluster. It uses Concensus leasing.
2. Set the candidate servers on MS1 to MS1 (migratable) and MS5 (migratable).
3. Created a JDBC persistence store and targeted it to MS1 (migratable).
4. Set the JMS Server to target MS1 (migratable).
I didn't find any significant errors while activating all the changes and restarting the managed servers, but when I view the Summary of JMS Servers, the items have no 'Current Server' and 'Health' indicated.
Anything I could have missed during the configuration?
I suggest test step by step.
Are the servers getting the RUNNING state?
Are you able to test the datasource?
Without the service migration, do you see the JMS Servers working properly?
Otherwise, I recommend to enable some debugs to try to figure out what is happening.