J2EE 1.4 support to EJB 3

Hello Members,

I want to come to know whether J2EE 1.4 support EJB 3.0 or not ??
If no then how can we add EJB 3.0 support to J2EE 1.4 ?

Thanks in advance !!

You can't. Upgrade to 1.5.

Thanks for early reply !!

But sir what about those APIs which are supporting only J2EE 1.4 not the 5.0

I need to rewrite them or will thses classes or interfaces problem continously ???

JEE is generally backwards compatible (as is JSE). What APIs are you referring to that work with JEE 1.4 but not JEE 5? I think that most JEE 5 servers support EJB 2 in addition to EJB 3.