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JDK Release differences

Vivek Gajabe

Joined: Oct 15, 2008
Posts: 4
What's the difference between JDK Version 1.1,1.2,1.3,1.4,1.5 and 1.6?
which things were added in each version?
Ulf Dittmer

Joined: Mar 22, 2005
Posts: 42956
The documentation for each major JDK release contains a page that lists all changes, usually with pointers to more information. You can find the documentation for JDK versions starting at 1.3 linked at
I agree. Here's the link:
subject: JDK Release differences