File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
The moose likes EJB and other Java EE Technologies and the fly likes What's new in EJB 3.1? Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Java » EJB and other Java EE Technologies
Bookmark "What Watch "What New topic

What's new in EJB 3.1?

Junaid Karnalkar

Joined: May 17, 2011
Posts: 3
Hello Richard and all other Javaranch friends
Can anybody highlight what are the key points (New features) of EJB 3.1?
And what are the main differences between EJB 2 and EJB 3?

Jaikiran Pai

Joined: Jul 20, 2005
Posts: 10441

The EJB3.1 spec has the complete list of what's new compared to EJB3.0. But here's a quick summary.

As for differences between EJB2.x and EJB3, the changes are huge and EJB3 is a vastly simplified version of EJB2.x. If you search this forum, I'm sure you'll find some previous discussions on this topic.

[My Blog] [JavaRanch Journal]
I agree. Here's the link:
subject: What's new in EJB 3.1?
jQuery in Action, 3rd edition