Hi utsukushii :
http://developers.sun.com/members/promo/jscreator/bookshelf/fieldguide_11_ejbCo mponents.pdf
11.5 Adding EJBs to Creator
EJB :LoanEJB
Method :annualAmortTable
Return value:asg.LoanEJB.PaymentVO
Method :monthlyAmortTable
Return value:asg.LoanEJB.PaymentVO
I deployed LoanEJB to the AppServer 8 of the file above, when I added the session bean in jsc 2.1, It suggested me that "One or more collection element types are not specified"
Why there has wrong that I has done step by step with the example of the field guide.