Play framework is really good J2EE framework alternative to Grails(written in groovy+java) or rails (written in ruby). This j2EE framework offers a clean Java stacks alternative to bloated enterprise.

Play focuses on developer productivity and targets RESTful architectures. It becomes easy to provide JSON service. The architecture provides collections of modules.

• http://www.playframework.org/
• https://groups.google.com/group/play-framework?hl=fr