Java Platform, Standard Edition (Java SE, formerly known as J2SE) offers a complete environment for application development and deployment on desktops and servers.

Java SE is also at home in today's demanding Embedded and Real-Time environments. Java SE includes classes that support the development of Java Web Services and provides the foundation for Java Platform, Enterprise Edition (Java EE).

Release notes

Java SE Development Kit (JDK) ver 5.0 Update 7