JBoss Application Platform has 2 distributions, a community and an enterprise release, community releases are like Beta releases of enterprise releases, JBoss 7.0 is then ac
Red Hatter here. If you use JBOSS binaries, they are Red Hat Intellectual Property. You have to have a Red Hat subscription to use the software which may be $0 cost (developer use only) or more depending on what are your needs and/or subscription compliance (non-developer use like non-production or production).
Please see http://www.jboss.org/terms-and-conditions/ for the details.