RHEVM : Update from 3.0 to 3.1beta failing

Hi

Running "/usr/bin/rhevm-upgrade" on 3.0 recognises that a newer "rhevm-setup" package is available and asks you to update it using regular yum update (i.e. yum update rhevm-setup)

Then running the updated "/usr/bin/rhevm-upgrade" tool fails and returns a code which errors with :-

Error: JBoss service is dead, but pid file exists
Error: Upgrade failed.

This appears to be because it is attempting to check the status of "ovirt-engine" service instead of jbossas.

The rhevm-upgrade tool is part of 3.1beta package :-  rhevm-setup-3.1.0-11.el6ev.noarch
 

Am I wrongly assumimg you can update from 3.0 to 3.1beta ?

Thanks