The Model View Controller (MVC) design pattern, which is explored later in this article, is one best practise that mixes and integrates the use of servlets with JSP pages. Use Java code sparingly in HTML pages: For relatively simple apps, putting all Java code directly in the JSP page is acceptable.
Servlets are Java applications that run on a web server or application server that supports Java. They are used to receive a request from a webserver, process it, create a response, and then transmit the response back to the webserver. Servlets have the following properties: Servlets are server-side applications.
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