BCA Advanced Java Programming

What is keyEvent in Java? Explain with proper example.

List and explain different drawing methods in Graphics class.

Write short notes on:(Any two)

a) JSP request

b) Adapter classes

c) Color class in Java

What is the role of Event Listener in event handling? Explain in details with an example.

Explain event handling model in Java in detail.

What is the use of Layout managers in GUI applications in Java? Explain with proper examples.

What is window event? List and explain WindowListener interface methods in detail with example.

What is JDBC? Explain the steps for developing database applications using JDBC.

What is the use of Resultset class in JDBC? Explain the types of Resultset in JDBC.

How can we create Java beans? Explain.

Define Javabean. How persistence is achieved in Javabeans?

Explain different scripting elements used in JSP.

How cookies can be used to store the session information? Explain different methods of the Cookie class for managing cookies. Also create a servlet that creates a cookie and display the information stored in that cookie.

What is RMI registry? Explain its role in the RMI application. Create a JSP application that takes a product details that includes product id, product name, price and quantity and store these information in the database.

How JSP is different from servlet? Explain JSP scriptlet tag with an example.

Write short notes on:(Any two)

a) Declaration tag in JSP

b) Graphics class

c) Rowset in JDBC

What are HTTPServletRequest and HTTPServletResponse? Create a servlet application that takes student’s information including their roll number, name, address and level and store these information in the database.

Explain RMI architecture in detail.

What are stub and skeleton? Also explain the use of RMI Registry.

Differentiate between RMI and CORBA. Write a client and server program to accept three numbers and display the greatest one.