Let me please introduce the new software product - LilacServer.
Its official website: http://lilacserver.com/

The product offers an alternate approach in developing websites in Java!
This software is all-in-one tool:
  • the high-performance webserver created in Java NIO;
  • the template engine employing declarative language Lilac;
  • the framework with its own API.

More features of interest:
  • built-in support for databases via JDBC;
  • integrated localization facilities;
  • sophisticated caching capabilities;
  • support of sessions, mulitpart-forms and file uploads;
  • support of third-party libraries;
  • web-based management interface;
  • and so on.

I guess this information would be valuable for all web developers that use Java.
More information can be found here: http://lilacserver.com/en/home/about/

Ugh! Almost forgot to say...

LilacServer is free for use in any projects (commercial as well) and can be downloaded for free at its official website!