I made a J2EE application using Entity CMP & Session stateless EJBs.

Currently the customer required some modification that will change starting with DB fields, all fields will be added no delete or modify.

I'm using SUN ONE application server 7, and JBuilder as an IDE.

What is the best way to make this changes specially in CMP, as I already added lots of code in the CMP EJBs?

Thanks in advance