"supernovasoftware.com" wrote : What were the technical and or political reasons for choosing OC4J over JBoss AS? Well, to be honest, if I could choose, I probably would have used GlassFish, as I do (or have done) fair amount of EE5 work. When JBoss 5 ships (and, thus, fully EE5 compatibility), that would be a more viable option for me (though I hear 4.2 would get me pretty close -- and maybe close enough -- to full compatibility. I'm using oc4j, though, as my employer (the FAA) has adopted that app server as the production environment. Drats! :P View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4096581#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...