This tutorial blew up on me also at that point.
UnknownHostException was the problem here for me.
assuming you're running this locally as root
{quote:class=jive_text_macro jive_macro_quote}
echo "127.0.0.1 $(hostname)" >> /etc/hosts
{quote}
should fix this problem.
Posted by forums
Original post:
https://community.jboss.org/message/840806#840806