While there are other alternatives to Tomcat, there are some advantages that make it a reliable solution. It is also responsible of sending the feedback back to the client after it has been processed. The communication between the server and the clients are handled by the HTTP connector that listens to the TCP connections and sends the requests to the JSP Engine. Servlet container, HTTP connector and JSP engine The servlet container, also known as Catalina, directly interacts with the Java applications and ensures that the access rights of the user are correctly maintained during the session. The main components of the server are the servlet container, the HTTP connector and the JSP engine that runs the dynamic content. This greatly improves the reliability of the application and the response time for the end user. If you are creating a website that also includes Java code and applets, this application can help the web server run them instead of running in the user’s Internet browser. Java-based web server for running web apps While the HTTP server delivers the webpages to the end user, Tomcat is the tool that provides servlet support in order to add dynamic content to the server. In web development, Apache HTTP server is used in order to provide the backbone of multiple websites by processing the requests of the clients. These applications can be run in the interface of an Internet browser such as Firefox, Chrome or Internet Explorer.

Apache Tomcat is a web server developed in Java that aims to provide you with a pure Java environment for running web applications.

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