Can any one provide with some articles or links which list the exact and quick differences between,
1.
J2EE 1.2 & J2EE 1.3 (There might be many changes)
2.
Servlets 2.2 & Servlets 2.3
3.
JSP 1.1 & JSP 1.2
Or a list of changes that are required to be done to convert the codes.
Regards
Naveen Kumar