https://jira.jboss.org/jira/browse/JBAS-6371
Web Beans 1.0.0.ALPHA2 is now included in JBoss AS trunk (6.0 series)
and 5.1 branch by default, so to deploy a Web Beans app to either of
these, you just need to put a META-INF/web-beans.xml file in your app,
and start using JSR-299 annotations :-)
Discussions are still under way whether to backport this to JBoss 5.0.x.