Pax Web 4.0 has been released about a week ago. This version consists of more then 100 issues. So take a look at the key benefits of this version.
What’s important and new
This will give you a brief overview about the new and the important changes of Pax Web 4.0.
JSP 2.2.
A lot has changed internally to support JSP 2.2 out of the box. JSF 2.1 can be used too, this has been back ported and introduced to the Pax Web 3.x line as well.