To divide large number of records into multiple parts, we use pagination. It allows user to display a part

ServletInputStream class provides stream to read binary data such as image etc. from the request object. It is an abstract

ServletOutputStream class provides a stream to write binary data into the response. It is an abstract class. The getOutputStream() method of ServletResponse interface returns

Annotation represents the metadata. If you use annotation, deployment descriptor (web.xml file) is not required. But you should have

The servlet programmer should implement SingleThreadModel interface to ensure that servlet can handle only one request at a time.

A CRUD (Create, Read, Update and Delete) application is the most important application for any project development. In Servlet,

There is given some useful examples of filter. Example of sending response by filter only MyFilter.java import java.io.*;

An object of FilterConfig is created by the web container. This object can be used to get the configuration

We can perform authentication in filter. Here, we are going to check to password given by the user in