What is the directory structure of web application?

940

What are the types of an http request?

1092

Does servlet have main method?

1136

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

1057

Write a hello world program using servlets.

1017

Are Servlets Thread Safe? How to achieve thread safety in servlets?

926

What’s the use of the servlet wrapper classes??

1068

A client sends requests to two different web components. Both of the components access the session. Will they end up using the same session object or different session ?

1036

What are the various ways of session supervision in servlets?

955

What is the difference between the http servlet and generic servlet?

1098

What is URL Encoding?

1115

Explain the working of service() method of a servlet.

903

What is the use of servlet context?

1001

explain the advantages of servlet life cycle?

934

Write a command to get actual path of a servlet to the server?

975