As I responded in another
thread, we discuss about relative merits of
EJB 3 and Spring thoughout this book and have recommended Spring whenever it makes sense and a chapter dedicated on Spring/EJB3 integration.
Secondly, we have provided instructions and build scripts to deploy the code in Sun
Java EE RI (based on Glassfish) and OracleAS. We are working on provide the instructions and build scripts on
JBoss and WebLogic 10.