title: Java EE 6 + GlassFish v3, anybody/business using this combination?
body: <p>I'm searching on internet if any businesses developing projects using <code>Java EE6 + GlassFish v3</code>.</p>
  
  <p>I discovered that LinkedIn uses <code>GlassFish and RoR(Ruby on Rails)</code>. 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.</p>
  
  <p>So.. have anybody/businesses used Java EE6 + GlassFish v3?</p>
  
  <p>If so could you share your opinion or experience like some difficulties or advantage?</p>