EJB 2 or EJB 3 for fresh SCBCD

[Fei Wong]

hi all expert, i'm just start study on SCBCD found that EJB 2 is quite different with EJB 3
Should I study the old ejb 2 1st?
Or straigh away look into the new ejb 3?
Thanks for advice

[Viktor Pergjoka]

go on the ejb 3.
there is a big difference between ejb 2 and 3. ejb 2 is more complicated.
there is no need that you learn ejb2 and than ejb 3, because there are a lot of concepts removed from the ejb2.

[Fei Wong]

thanks for the advice
now studying the session bean concept, feel hard to digest the concept