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Apache Tomcat

 Apache Tomcat is a free and open-source implementation of the Jakarta Servlet, Jakarta Expression Language, and WebSocket technologies.

Tomcat provides a "pure Java" HTTP web server environment in which Java code can run.



Tomcat started off as a servlet reference implementation by James Duncan Davidson, a software architect at Sun Microsystems.


The Components of Tomcat are,

Catalina

Coyote

Jasper

Cluster

High availability

Web application


Catalina is Tomcat's servlet container.

Coyote is a Connector component for Tomcat that supports the HTTP 1.1 and 2 protocol as a web server. 

Jasper is Tomcat's JSP Engine. 

Cluster component has been added to manage large applications. 

A high-availability feature has been added to facilitate the scheduling of system upgrades without affecting the live environment.

Web application has added user- as well as system-based web applications enhancement to add support for deployment across the variety of environments.


Official Website :- https://tomcat.apache.org/

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