This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
1.Cuz there is no response in my oracle database, server and client when i run my programme, i want to trace the programme in remote EJB. Is there any way to do that like execute client java codes step by step? 2.I am writing my CMP but got some confused about the database key and EJB key class. if i want to create a record , should i use codes in a session bean like this?
should i just set LEGID in Key Class while the other two field should not set to null in database? Best Regards
Sun Certified Java Programmer, Sun Certified Java Developer. <br />Strving to be a real architect.