Advance Java Technology — Summer 2018

) What is a Window pane in Swing? Explain the purpose of various kinds of Window panes. Write the syntax to add a button to the content pane.

What are the properties of a transaction? Show the use of PreparedStatement object to run precompiled SQL statement with appropriate example.

Show the two-way communication between server and client with an example.

Explain the RMI layered architecture.

What is JNDI? Explain its functioning and advantages.

Write a RMI application to add two integer numbers.

07 List various HTTP requests methods and explain any three of them.

07 Write a RMI application to count the length of a string.

What is a web application? Describe various components of a web application.

Explain the servlet life cycle.

i) What is a filter? What does it do? ii) Explain the Hibernate cache architecture.

What are various ways of session tracking? Explain any two of them.

i) What is web.xml file? What is its importance? ii) How does HQL differ from SQL? Write down its benefits.

What are various action tags in JSP. Explain any five of them with syntax.

Describe the features of Core Tag library.

What is session object in JSP? Explain its use with proper example.

What is custom tag? Give the elements of custom tags and describe their features?