Java EE 6 + GlassFish v3, anybody/business using this combination?

I'm searching on internet if any businesses developing projects using Java EE6 + GlassFish v3.

I discovered that LinkedIn uses Gla开发者_StackOverflowssFish and RoR(Ruby on Rails). By looking at its success I think GlassFish can be good choice for my next project. I've been using Tomcat and has little bit of knowledge but my next project I want to try something new.

So.. have anybody/businesses used Java EE6 + GlassFish v3?

If so could you share your opinion or experience like some difficulties or advantage?

There are numerous folks that have stepped forward with their stories about using GlassFish. Most have been with GlassFish Server 2.1 (which includes clustering and high availability features).

Some have used GlassFish Server 3 and Java EE 6.

Obviously, your milage may vary.

Full disclosure: I work for Oracle on the integration of NetBeans and GlassFish, so I am biased.

Your question is very broad, but I have to nitpick a bit:

"By looking at its success I think GlassFish can be good choice for my next project"

Your reasoning is wrong. Just because they used this technology, that alone didn't make them sucessful. Glassfish is basically Tomcat with Java EE 6 features on top of it, and that combination can be very potent and used in a variety of situations.

It's what you want to build using these technologies matters.