GTU ADVANCED JAVA MOST IMP QUESTION

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MOST IMP QUESTION FOR GTU EXAM

Q - 1

a) Write a short note on AOP (Aspect Oriented Programming) with Spring
b) What is HQL? How does it different from SQL? List its advantages
c) Explain various types of JDBC drivers and comment on selection of driver.
d) Write a program to fetch student records from database
e) Explain the use of CallableStatement and PreparedStatement with example.

Q - 2

a) Write a custom tag book to print its details (ISBN, Author, Publisher, Book Title) in
proper format.
b)Explain the following classes with their use.
I. URLConnection class
II. DatagramSocket and DatagramPacket class
c) Write a TCP client and server program to do the P2P chat application:
d) Explain Hibernate O/R mapping with example
e) Debrief JSF Request processing life cycle.

Q - 3

a) Write a short note on Primeface and JSF Facelet tags.
b) Explain Spring Architecture
c) Explain Java Bean architecture.
d) What is filter? What is its use? List the different filter interfaces with their important methods.
e)Explain the following with respect to JSP Unified Expression Language.
I. Value expressions
II. Method expressions

Q - 4

a) Explain Servlet life cycle & importance of context and config object.

b) What are cookies? Write a servlet tha and add a cookie with your name reads and prints all the previous cookies
c) Explain the JSP implicit objects withtheir use
d) Enlist and explain the purpose and use of action tags in JSP
e) Explain event handling in Java Servlet with example

Q - 5

        a) Explain transaction handling using JSTL

b) Explain JSP tag library with examples
c) Give the hibernate architecture and discuss each part in brief
d) Write a JSTL program to parse & display text of XML file
e) Explain Socket, ServerSocket, InetAddress classes. Write a java program to find an IP address  of  the machine on which the program runs.