Java EE 6 has arrived!

Today is the official release day for Java EE 6.  It has been almost 10 years since the initial release of J2EE 1.2 which was released on December 17th, 1999.

Here is Java EE 6 Tutorial, Volume I
http://java.sun.com/javaee/6/docs/tutorial/doc/

The Java EE 6 platform includes the following new features:

• Profiles, configurations of the Java EE platform targeted at specific classes of applications. Specifically, the Java EE 6 platform introduces a Web Profile targeted at web applications, as well as a Full Profile that contains all Java EE technologies.
  
• New technologies, including the following:
  
  • Java API for RESTful Web Services (JAX-RS)
    
  • Contexts and Dependency Injection for the Java EE Platform (JSR-299), informally known as Web Beans
    
  • Java Authentication Service Provider Interface for Containers (JASPIC)
    
• New features for Enterprise JavaBeans^TM (EJB^TM) components
  
• New features for servlets
  
• New features for JavaServer^TM Faces components