Java EE at a Glance

Java Platform, Enterprise Edition (Java EE) builds on the solid foundation of Java Platform, Standard Edition (Java SE) and is the industry standard for implementing enterprise-class service-oriented architecture (SOA) and next-generation web applications. The SDKs contain Sun GlassFish Enterprise Server, previously named Sun Java System Application Server, and provide support for Java EE 5 specifications.

Updated! Download the Java EE 5 SDK or Java Application Platform SDK.

What's New

July 28, 2008
Using P6Spy and the GlassFish Connection Pool to Trace Database Operations
This Tech Tip demonstrates how to use a tool called P6Spy to trace the database requests issued by an application running with the GlassFish v2 application server.

July 28, 2008
Setting Up OpenDS 1.0.0 as a Naming Service for the OpenSolaris OS, Part 1 of 2: Basic Steps
Take advantage of the newly shipped OpenDS, an open-source, LDAP directory server written in the Java language. This series explains, step by step, the intuitive setup procedure for OpenDS on the OpenSolaris OS.

July 18, 2008
Virtualization Support in Sun Middleware
Here's the answer to the question "Can I deploy Sun Java Enterprise System in the various virtualization environments?" This article also features Q&As of interest.

» See more

Training and Certification

Java EE Training
Find out about training for architects and web component, business component, and integration developers.

Certification Learn about various Sun certification courses for programmers and enterprise architects, preparation methods, and savings programs.

Support

Got Technical Questions? Get Answers. Sun Developer Expert Assistance provides online support services for programming and other technical issues. Learn more.

Need Help with Your App Server? Find out about support options for Sun Java System Application Server 9.1.

Spotlight

GlassFish Support Sun GlassFish Enterprise Server Subscriptions offer three flexible, cost-efficient software support levels to match your needs.

Project SailFin and Ericsson Application Competition Create or enhance an IMS client-server application for a chance to win US$5,000 or a Sony Ericsson phone.

Participate

Participate With SDN Share
SDN Share is the place to share code and tech tips. Vote and comment on the latest posts from your peers.

Recent Posts:

Community

Open-Source Java Project Sun's Java implementation and Free Software unite.

GlassFish Participate in the community development of the GlassFish application server, which implements the newest features in the Java EE 5 platform.

The Aquarium Get daily news from the GlassFish Community. And read about GlassFish in the real world in Stories.

Samples for Project GlassFish Developers can use and contribute to the sample applications that demonstrate Java EE technology using the Java EE SDK built by the GlassFish Community.

Java EE Forums Share information, locate tried solutions, and learn best practices for Sun products and technologies.

Java Enterprise Community Here's the place to exchange ideas with other developers working with Java EE technologies.

The name of the Java platform for the enterprise has been simplified. Formerly, the platform was known as Java 2 Platform, Enterprise Edition (J2EE), and specific versions had "dot numbers" such as J2EE 1.4. The "2" is dropped from the name, as well as the dot number. So the latest version of the Java platform for the enterprise is Java Platform, Enterprise Edition 5 (Java EE 5).

Developers Home > Products & Technologies > Java Technology > Java EE