EvaProperties is a properties and dependency injection framework. It supports property inheritance, knows Ant or Maven style references and it instantiates and wires Java objects. You can read properties from the classpath, any input stream or a file and save them again.
EvaServer is an open source Java framework that makes web applications fun to write. It hides browser details from the developer and enforces object oriented designs.
A component based architecture and transparent client-server communication makes it one of the most powerful Ajax frameworks on the planet.