hie all,

I tried studying the J2EE architecture but I have no clue of what it is. This really sound stupid isn't it ?

I did a bit of Java programming long ago using JDK1.4. That was what J2SE isn't it??? I am not sure .

So what is the difference between J2SE and J2EE?

Looks like J2EE have these 3 tier application design (Presentation , business and integration).

So does that mean to comply with J2EE, we need to design out application in 3 different tier/ function?

Please correct me. thank you.

regards,
leng wai


refer - http://java.sun.com/blueprints/corej...rns/index.html