Web App Frameworks - Jakarta Tapestry 4.0-rc-2 released

The second release candidate for Tapestry 4.0 is now available. Tapestry is a component based web application framework that provides lots of functionality with minimal Java coding, and creates an environment that supports high levels of reuse.

This release supplies some missing documentation, including user input validation. It also fixes a subtle startup bug that affects deployments under JDK 1.3.
http://jakarta.apache.org/tapestry/