Step 2: The web server then receives the request. Step 1: The client sends a request to the web server, reads explicit data sent by the client, which can be HTML form, applet, or custom HTTP client program. Servlets get executed in the following steps, Servlets in Java check the communication interface, requirements of client and server, the protocol used, programming language, and the software involved.

Servlets can communicate with databases, applets, or some other software via sockets, RMI mechanisms.

Java Security enforces a strict set of restrictions in protecting the resources of a server machine, and hence Servlet is trusted.We need not create a separate process in handling a client request. They execute within the space of Web server.

Are platform-independent as the servlets are written in Java.Performance-wise, servlets are significantly better than CGI.Servlets in Java is similar to programs implemented using Common Gateway Interface(CGI), but Servlets have additional advantages over CGI.With growing technology, we need to get ourselves acquainted with the latest updates or latest tech stack daily. Servlets act as an interface, or as a technology, or as a web component, or a class, or as an API. With servlets, we can collect user information through web pages/ forms, or a database, and any other data sources and create web pages. It is also a web component deployed on the server to create dynamic web pages.It is a class that extends the capabilities of the server and responds to incoming requests.It is an interface that is implemented for creating Servlet in Java.

Servlet is also an API that provides many interfaces and classes along with documentation.Servlet is a technology that is being used to create web applications.Web development, programming languages, Software testing & others Web application developers typically write servlets that extend, an abstract class that implements the Servlet interface and is specially designed to handle HTTP requests.Start Your Free Software Development Course Servlets are Java classes which service HTTP requests and implement the interface.

Java servlet project