J2EE Question Bank

Bachelor of Computer Application

Saurashtra University, Rajkot

Effective from June - 2018

Faculty : BCA Semester 5th 

Subject : CS – 25 Advance Java Programming (J2EE)

J2EE Platform Questions 

• Enterprise Architecture Style
• Web Container
• J2EE APIs
• Logical Layers in Multi tier applications

JDBC 

• JDBC Driver Types
• Explain Driver Manager class
• Connection Interface
• Statement Inteerface with its methods
• Prepared Statement Interface with its methods
• Callable Statement Interface with its methods
• DatabaseMetaData and its methods
• ResultsetMetaData and its methods
• Develop JDBC code to connect with Access, MySql and Oracle Database

RMI 

• RMI Architecture
• Explain Stub and Skeleton
• Usage of RMI

Servlet 

• Ways to Create Servlet
• Servlet Life Cycle
• Servlet config Vs Servlet Context
• Explain HttpRequest and HttpResponse
• Explain any 5 Request header attributes
• Usage setContentType() method
• Explain Session Managements Techniques
• Session with example (start and expire session with methods)
• Cookies with example (try to add variables and objects)
• Explain Request Dispatcher with Include and Forward method

JSP 

• Servlet Vs JSP
• JSP implicit objects
• JSP Elements
• Scope of JSP variables
• Develop a JSP code to display oracle table data in a tabular format

Java Beans 

• Write a note on Java Beans
• Usage of Java Beans
• Set Property vs Get Property
• Types of Properties in Bean

MVC 

• Write a note on MVC Architecture
• MVC types

EJB 

• Explain EJB with its Benefits
• Write a note on types of EJB
• Explain Timer Service
• State full vs Stateless beans

Hibernate 

• Need of Hibernate
• Feature of Hibernate
• Jar files of Hibernate
• Hibernate Configuration and Mapping file
• Hibernate Inheritance
• Hibernate Annotations
• Hibernate Sessions

Spring 

• Spring Architecture
• Components of Spring
• Advantage of Spring Framework
• Dependency Injection (IoC) with example
• AOP vs OOP
• Write a note on AOP
• Explain Application with Spring

Struts 

• Struts Features
• Advantages & Dis Advantages of Struts
• Basic Components of Struts
• MVC 1 vs MVC 2

-End-