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do we need to have idea on ejb 2.0 before starting wirh ejb3

 
Deepak Kurella
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do we need to have idea on ejb 2.0 before starting wirh ejb3 or can we directly start with ejb 3.0 or its better first read ejb2 and then start with ejb 3
 
Ulf Dittmer
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EJB 3 is substantially different from EJB 2. You're probably better off not knowing about EJB 2.
 
Joe Harry
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You don't have to but I'd say before delving into EJB 3, atleast peruse through the internet and know for yourself why at all you need EJB!. Then start off eventually with EJB 3.
 
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