Usage: Shutdown [host [port]] [-u username] [-p password] [-c shutdown_command]
Press any key to continue . . .
I also had problem with new JBoss (3.0.6) shutdown. I sovled it with brute force :) Just do "killall java" after ./jboss_init_redhat.sh stop. Did not need the same for previous 3.0.4 though.
thanks a lot. It works!!!