The Oracle (formerly Sun) Java Platform, Standard Edition (Java SE or JSE) allows you to develop and deploy Java applications on desktops and servers as well embedded and real-time environments. The Java Development Kit (JDK) contains the essential compiler, tools, runtime libraries, and APIs for developers writing, deploying, and running applets and applications in the Java programming language. The Java Runtime Environment (JRE) contains the runtime libraries and tools for running applets and applications.
Brazil is a distributed content Web application server. The framework enables stand-alone systems to work together within the Web space, and a strong authentication architecture allows extranets to access intranets in an open environment without compromising security. The Brazil project promotes the functionality of portals and content aggregators, by sitting between the content providers and the users to offer fully personalized and customized content pulled from a variety of independent Web sources.
QAT is a pure Java distributed test harness designed to distribute and run tests simultaneously over multiple target platforms. It is comprised of a GUI harness, which controls and sends tests to agents running remotely, and retrieves the results. It can be accessed via a browser interface if remote access to the harness is required.