can u explain about design patterns like singleton,builder,factory
Enlist the CallBack methods of Session Bean?
Is decorator an ejb design pattern?
Differentiate “find a method” from “select method” in EJB ?
Name the attributes of javax.ejb.ejb.
Define ripple effect?
What are ejb containers?
What are ejbs used for?
Which is the only method defined in the javax.ejb.handle interface?
What are the basic and subtypes of enterprise java beans (ejb)?
What is the procedure for the creation of stateless ejb?
What are the benefits of ejb?
What is stateless code?
can anyone explain me the workflow of EJB.I have developed an app. in WSAD using an example that contains CMP and session bean.But i am not able to understand the basic flow between diffrent packages.
What is the difference between find and select methods in ejb?
