Apache Isis™ is a framework for rapidly developing domain-driven apps in Java. Write your business logic in entities, domain services or view models, and the framework dynamically generates a representation of that domain model as a webapp or a rich hypermedia REST API.
ActiveWeb is a Java web framework inspired by Ruby on Rails. It is optimized to be sustainable, productive, and familiar for Java developers.
a powerful and lightweight JSF framework based on Bootstrap 3 and jQuery UI that lets you develop Front-end Enterprise Applications fast and easy