As per our requirement we are planning to migrate web application from jboss application server 4.0.1.GA to Jboss 7.0.1 GA.
I am new to the Jboss application server . Can you please tell me the advantages of using jboss AS.
and what is the difference between 4 and 7.
If we are going to upgrade the server, what are things we need concentrate it ? ( like logging ,jndi etc).
Please share your valuable points .