By reza_rahman on Jan 17, 2013
In addition to the Server Control, the other value of Oracle GlassFish Server (compared to the Open Source Edition) is the support and maintenance delivered around the product.
GlassFish for Business keeps track of all the patch releases and now has descriptions up for Oracle GlassFish Server (OGFS) v3.1.2 Patch 4 and Sun GlassFish Enterprise Server (SGFS) v2.1.1 Patch 20.
You might consider these releases minor but to operations they're the crucial ones - highly compatibles with timely fixes (some of which came as a result of customer escalations).
In case you are wondering this has nothing to do with the recent Java security vulnerability. That vulnerability is pretty specific to Java Applets and does not affect GlassFish or Java EE in general. More on that soon...