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.
A quick question for an EJB newbie. How different are the specs for EJB 2.0 from EJB 1.1 - I understand the addition of Message beans but what has changed for the existing functionality (Session & Entity Beans) Thanks! -Frank
In terms of Entity Beans and Session Beans, 1) Local Interfaces have been introduced. 2)Unchecked Methods 3)runAs identity 4)ejbCreate<SUFFIX> methods. In terms of CMP beans: 1) Now the bean implementation class has to be declared as abstract. 2)Relationships between beans 3)EJB QL(query language) 4)Home methods (BMP also). 5)ejbSelect()