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EJB 2.0 VS EJB 3.0

Arjun Reddy
Ranch Hand

Joined: Nov 10, 2007
Posts: 627
Hi All,

I find the following differences between EJB 2.0 and EJB 3.0. Can you guys add your own?

1). EJB 3.0 supports Annotations so having an ejb-jar.xml file is optional.
2). EJB 3.0 does not have home and remote interfaces.Instead, it has a business interface.

Thanks.

Be Humble... Be Nice.
Jeanne Boyarsky
internet detective
Marshal

Joined: May 26, 2003
Posts: 30130
    
150

The first google hit on this topic found ten reasons.


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Arjun Reddy
Ranch Hand

Joined: Nov 10, 2007
Posts: 627
Jeanne Boyarsky wrote:The first google hit on this topic found ten reasons.


Thanks. I think the way I google sucks
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: EJB 2.0 VS EJB 3.0
 
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