MalformedObjectNameException during jmx registration if cache name contains unexpected characters

Cache names like "jar=clusteredsession-test.jar,name=testIgnoreReplicationStateful,service=EJB3" cause MalformedObjectNameException during jmx registration. In this case, the problematic character is a comma. I would suggest building the object name using ObjectName.quote(...), rather than trying to individually replace all problematic characters in the cache name.