A hospital has a patient management system. Currently it is used by nurses who access the
system using tablet computers with a browser-based interface. The application uses HttpSession
objects to store state information. In phase two of the implementation, nurses will also have
access through PDAs. These PDAs will use a rich client and access the business logic using a
web service. What are two ways to manage conversational state in the new version of the system?
(Choose two.)
A.
All clients use HttpSession objects.
B.
All clients use stateful session beans.
C.
All clients use stateless session beans.
D.
Web clients use HttpSession objects and rich clients build a session management framework.
Explanation: