I followed all the steps to deploy MyPartition. After I deploy cluster-service.xml, I no longer can access http://localhost:8080/jmx-console.
I got no Error in server.log.
Attached is my server.log
it is because jboss is not yet started but instead is hung somewhere in the JavaGroups init code: make sure your network settings are ok (see the doco)
cheers,
mahna