How can we write our own interceptor and map it for action?

1054

What is the relationship between class and object?

1028

How do you communicate in between Applets and Servlets?

1061

What is the use of cache in hibernate?

482

What are the steps involved in configuring the jms?

935

What are database warnings in jdbc and how can we handle database warnings in jdbc?

990

Why does JComponent have add() and remove() methods but Component does not?

997

Can an interface extend another interface?

1051

What are the two types of rendering portlets ?

805

What is meant by polymorphism?

1020

What is the difference between Servlets and Applets?

1032

Why do we need view resolver in spring mvc and what is an internal view resolver in spring?

431

Difference between session and sessionfactory in hibernate?

430

How do constructors use this() and super()?

1113

How to declare an arraylist in java?

1088