aspose file tools*
The moose likes EJB and other Java EE Technologies and the fly likes Difference between EJB 2.0 and EJB 3.0? Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of Spring in Action this week in the Spring forum!
JavaRanch » Java Forums » Java » EJB and other Java EE Technologies
Bookmark "Difference between EJB 2.0 and EJB 3.0?" Watch "Difference between EJB 2.0 and EJB 3.0?" New topic
Author

Difference between EJB 2.0 and EJB 3.0?

Charles Arminstice
Greenhorn

Joined: Sep 12, 2007
Posts: 4
What are the main differences between EJB 2.0 and EJB 3.0?

If you know EJB 2.0 is there a steep learning curve to learn how to use EJB 3.0?

Also does anyone happen to know or know how I can find out which app servers and IDEs are compatible with EJB 3.0?
Scott Selikoff
author
Saloon Keeper

Joined: Oct 23, 2005
Posts: 3710
    
    5

This kind of question is pretty broad so I'd recommend consulting a textbook or wikipedia for detailed answers, but if my memory serves me correctly the major different between the two is an overhaul of the entity bean system.


My Blog: Down Home Country Coding with Scott Selikoff
 
wood burning stoves
 
subject: Difference between EJB 2.0 and EJB 3.0?