•To get some details on MVC pattern, you may want to check:
•https://www.javatpoint.com/mvc-architecture-in-java
•https://www.geeksforgeeks.org/mvc-design-pattern/
•An MVC Web Application (approach, minimum what we want)
•https://www.baeldung.com/mvc-servlet-jsp
Java Spring MVC:
Learn to do it Step by Step in Eclipse
https://www.digitalocean.com/community/tutorials/spring-mvc-example

Ref: the link above
IntelliJ: Spring MVC
Java Spring MVC in Eclipse
•https://www.digitalocean.com/community/tutorials/spring-mvc-example