Hemchandracharya North Gujarat University 2006 M.Sc Computer Science 404: Advance Java Technology - Question Paper

AA-3704
Fourth Year M.Sc (CA & IT) exam
March/April-2006
404: Advance Java Technology

Time: three Hours] [Total Marks: 35

1
(a) discuss J2EE Architecture in detail. 3
(b) discuss RMI architecture and step to develop
RMI application 3
(c) Put your comment that why J2EE is needed now-a-days? 1
OR
(c) What is Multi-Tire Architecture and why it is important? one

2
(a) discuss JDBC architecture in detail with its all 5 kinds. three
(b) What is JNDI? Write down benefits of JNDI. one
OR
(b) elaborate Scrollable outcome sets? discuss with example. 1
(c) What is Java Bean ? discuss the kinds of Java Bean
properties with suitable example. What is Introspection? 3

3
(a) Attempt the following: (any two) four
(i) discuss the Lifecycle of servlet.
(ii) define JSP directives and discuss page directives
in detail
(iii) Write down various approaches to session
Tracking and any 1 of them.
(b) describe the detailed structure of JSP page. 3

4 (a) What is XML? discuss DTD in detail. 2
OR.
(a) What is SAX ? elaborate the benefits of XML ? discuss
Attribute versus element. 2
(b) Write down short note on DOM and SAX. 2
(c) Difference ranging from GET and POST method 1
(d) describe the rules to create valid and well formed XML
document. 2

5 (a) define Java Mail API with its protocols and exceptions. two
OR
(a) Write down short note on JMS 2
(b) define the architecture of EJB. 2
(c) discuss the kinds of EJB. 2
(d) Write a simple program of sending message to a queue. 1
______________________

Earning:   Approval pending.