JBossWiki is a self contained Wiki portlet based
on JSPWiki. It fully supports the JBoss Portal 2.0
security constructs to allow users and roles to be
associated with editing and display of wiki pages
and attachments within the context of a JSR 168
compliant portal. An integrated diff tool is
included. It has a Plugin framework which allows
different wiki types to be defined and associated
with different plugin stacks which add contextual
content to wiki pages or do translations. It also
includes a prototype search engine.