The University Registration System

This book is based on a complete system that demonstrates the use of all EJBs and common services discussed during the 21 days of your study. The University Registration System (URS) is a hypothetical system (but it could be real), and will be our subject on Day 21. URS is a business-to-consumer (B2C) e-commerce application, which enables students to enroll and register in course offerings of a university. After a student is logged in, she is offered a catalog of the available courses to choose from. After she makes her decision, she's registered in her courses and an e-mail notification is sent to her.

Another part of the system is based on administering the university's Web site, where a JMS message will be sent to the registration office for enrollment approval. After the decision is made, a notification of acceptance in the courses will be sent to the student.