Tuesday, February 7, 2017

Glassfish v3 and JavaEE 6

Glassfish v3 and JavaEE 6


More than likely most havent gotten the chance to use JavaEE 5.0 yet, but I think its important to look ahead at what is coming down the road. I believe, container-wise, JavaEE 6 is going down an excellent path of easier development by making their container as small as possible (15k) and startup time super fast (less than 2 seconds). How did they achieve that? Modularity.

For some reason I just realized that the Reference Implementation (RI) for JavaEE 6.0 is Glassfish v3. Skim this presentation about the goals of JavaEE 6.0 (roughly about 15 quick slides). Also, here is a walk-through on how to use Glassfish v3 (install jruby container, web container, etc).

Just for the record, also keep in mind that JavaEE 5.0 is implemented by Glassfish v2.

Available link for download