What are Servlets?

What are Servlets?

All Java programmers probably know what Java applets are and how they differ from Java applications. After all applets were Java’s gateway into the Internet. Servlets are Java’s entry into the server side of the client-server paradigm.

Servlets are Java’s server-side counterpart of applets and are also known as “faceless applets.” Just as applets run in Web browsers, servlets run in Web servers. Unlike applets, servlets have no standard user interface. In JDK 1.2, Java has an extension package, javax.servlet that defines the Servlet API. The most common use for servlets is as a replacement for CGI scripts.

A servlet’s main purpose in life is to server up HTML to the client, most often through the HTTP protocol. Servlets are created, managed, and destroyed by the Web server that they run in. They are known only in the context of a Web server. Some of the popular Web servers that support servlets are Microsoft IIS, Netscape Enterprise, Apache server, and the Sun Web server.

Servlets help support thin clients. Computation-intensive functionality can be moved over to the server side and accessed via servlets instead of forcing the client to download the necessary classes to the client side.

Share the Post:
XDR solutions

The Benefits of Using XDR Solutions

May 24, 2023

Cybercriminals constantly adapt their strategies, developing newer, more powerful, and intelligent ways to attack your network. Since security professionals must innovate as well, more conventional endpoint detection solutions have evolved

AI is revolutionizing fraud detection

How AI is Revolutionizing Fraud Detection

May 23, 2023

Artificial intelligence – commonly known as AI – means a form of technology with multiple uses. As a result, it has become extremely valuable to a number of businesses across

AI innovation

Companies Leading AI Innovation in 2023

May 22, 2023

Artificial intelligence (AI) has been transforming industries and revolutionizing business operations. AI’s potential to enhance efficiency and productivity has become crucial to many businesses. As we move into 2023, several

data fivetran pricing

Fivetran Pricing Explained

May 17, 2023

One of the biggest trends of the 21st century is the massive surge in analytics. Analytics is the process of utilizing data to drive future decision-making. With so much of

kubernetes logging

Kubernetes Logging: What You Need to Know

May 16, 2023

Kubernetes from Google is one of the most popular open-source and free container management solutions made to make managing and deploying applications easier. It has a solid architecture that makes

ransomware cyber attack

Why Is Ransomware Such a Major Threat?

May 15, 2023

One of the most significant cyber threats faced by modern organizations is a ransomware attack. Ransomware attacks have grown in both sophistication and frequency over the past few years, forcing

data dictionary

Tools You Need to Make a Data Dictionary

May 12, 2023

Data dictionaries are crucial for organizations of all sizes that deal with large amounts of data. they are centralized repositories of all the data in organizations, including metadata such as

Show More