What’s the difference between sendredirect and forward methods

1023

How can we refresh automatically when new data is entered into the database?

1061

What is meant by cookies?

1036

Is servlet thread safe?

939

What are the life cycle methods of the servlet?

1043

Can we override destroy method in servlet?

946

What is servlet and list its types?

1023

List out the difference between ServletConfig and ServletContext?

996

Name the different ways of session tracking.

968

What are the different methods involved in generic servlet?

1045

How to notify an object in session when session is invalidated or timed-out?

1037

Which http method is said to be non-idempotent and idempotent?

1008

How can you push data from an Applet to a Servlet?

1047

Whether we can get deadlock situation in servlets?

1019

What is the requirement of servlet config and servlet context implemented and how are they implemented?

948