API Specifications

Here are the specifications for the application programming interfaces (APIs) for Java 2 Platform, Enterprise Edition (J2EE) technologies.

Documentation

Here are documents that address a variety of topics on the J2EE platform: garbage collection, installation, troubleshooting.

FAQs

Here are answers to the frequently asked questions (FAQs) about the J2EE platform.

Code Samples and Applications

Here are sample code and applications for J2EE technologies, including desktop and messaging applications.

BluePrints

These are guidelines, patterns, and code for end-to-end Java applications.

Technical Articles and Tips

These articles and tips offer recommendations and solutions for programming on the J2EE platform.

White Papers

These white papers on J2EE technologies address topics that range from J2EE Connector Architecture to Enterprise JavaBeans architecture.

Case Studies

These are real-world examples of how J2EE technology is being adopted in the industry.

Glossary

Here are definitions for the terms used in various versions of the J2EE platform.