I'm currently starting a new app development. The app architect insists we use JBoss5 because its "better". Do anyone has a wider definition of "better" (if its the case)?
I have experience using Tomcat5 and 6 in large scale applications with big user loads and it handles pretty well (IMHO). Both would be running over a RedHat6 in identical hardware conditions (in case the implementation matters).
Thanks in advance