JBAS-7554 is an inadequate solution to the issue of running multiple AS instances on the same server with the same port sets, as it leaves the issue of the AS opening a socket on a non-fixed port, something dislike by admins. So we need a better solution.

For background see:

http://community.jboss.org/thread/92491
http://community.jboss.org/thread/145892
JBTM-407
JBTM-411

Note that AS 6 is based on JDK 6