JBoss Wiki: Neutrality Benefits Illustrated?

JBoss announced its alpha version of "JBoss wiki". This may be little more than the announcement of yet-another-wiki (wikis are probably the area where the choice is the largest in the open source world). About 9 months ago, JBoss announced "JBoss federation", an attempt to federate open source projects in a JBoss centric ecosystem. 9 months later, JBoss federation counts 9 members. One of these members is ObjectWeb XWiki , which directly competes with JBoss wiki. Another is LifeRay, a JSR168 portal server that directly competes with JBoss portal.