Poor Redhat. First SpringSource declares war and now Sun is joining in. Today Sun made available a 14 page Glassfish vs. JBoss Comparison Guide, (Sun login required to download). Check it out. It actually makes for pretty interesting reading and if I was eager to see Redhat/JBoss’s response to SpringSource, they’ve now got me besides myself with excitement waiting to hear how they respond to both SpringSource and Sun! It’s going to be epic!!
Or if you are not a Sun USER, you can download the PDF from here Glassfish vs Jboss.PDF