An application server can also generate dynamic content for the web server to deliver, or directly communicate with the clients using protocols other than HTTP, such as WebSocket, FTP, or SMTP.

A Web server exclusively handles HTTP requests, whereas an application server serves business logic to application programs through any number of protocols. Let’s examine each in more detail. A ...

Both Java application servers are open source and are served by the ASF, but only Tomcat requires the additional resources and requirements that enterprises will need to manage. Tomcat vs. Jetty. As a ...