The Grid Programming Environment (GPE) turns a collection of computer systems into a Grid and provides graphical user interfaces and interoperable GridBeans for application development. It supports Globus Toolkit and Unicore-based infrastructures.
JAva DIstributed Framework provides a secure and flexible Framework for distributed grid and volunteer computing applications (separate client & server Framework). For more informations take a look at the project page http://jadif.sourceforge.net
Bugkilla is a set of java tools for the functional test of J2EE Web Applications.
Specification and execution of tests will be automated for web front end and business logic layer.
One goal is to integrate with existing frameworks and tools.