Portletfaces Bridge

Portletfaces bridge is a JSF 2.0 portlet bridge which is currently in Alpha2 release. If you are looking for developing portlets using JSF 2.0, then portletfaces bridge might be a good choice.

Portlets in Action book makes use of portletfaces bridge to demonstrate how you can develop applications using JSF 2.0 AJAX feature and expose it as a portlet. Additionally, book covers developing a Wicket application and exposing it as a portlet using WicketPortlet class of wicket framework.