Add data to database with Entity Bean

I am new to EJB. I understand that using home.create(int productID, String description...etc) will call the the ejbCreate(int productID, String description...etc) in the Bean (container managed) and the new data will be added to the database. What happen if the productID in my database is a sequential number generate by a sequence in the database. What to do, please help !!

[390 byte] By [petermok] at [2007-9-26 4:08:39]