What is Defne

Defne is a lightweight development platform for Java EE web applications. With Defne you can easily implement transactional, secure and service based Java web applications based on the Java EE technologies.

Defne contains many Java EE technologies including Dependency Injection, Java Persistence API, Java Server Faces. Defne is a thin layer implementation on those technologies that gives a developer to concentrate on the business logic.

With Defne, you can implement powerful and performancable enterprise web projects with service oriented fashion.

Why Use Defne?

• Includes Dependency Injection
• High Performance, Defne allows you write stateless business services
• Easy to implement business services
• Easy to test business services (no need to use third party testing frameworks)
• East to deploy (No need to use full blown Java EE application servers)
• It is open source, Apache Software License Version 2
• Currently used in production systems
• Based on Java EE standards
• And more...

Supporting Java EE Technologies

Defne supports to use below Java EE technologies easily. Look at WIKI pages for details.

• Java Persistence API Support
• Context and Dependency Injection Support
• Java Server Faces Support
• Usable components

Defne Architecture

Below image shows the main architecture of the Defne Service Oriented Web Framework,

Getting Started Guide

• Getting Started : http://code.google.com/p/defne/wiki/GettingStartedWithDefneAndOpenWebBeans

Commerical Support

MechSoft Mechanical and Software Solutions Group provides support for Defne framework. You can get more information from MechSoft Main Page.