Spring Framework Master Class - Java Spring the Modern Way - Step 12-Your First Spring MVC Controller

The video tutorial explains how to configure a simple Spring MVC controller, specifically a login controller, and how to handle web requests using annotations. It covers the role of the dispatcher servlet in routing requests and the use of response body annotation to return text responses. The tutorial also addresses common errors like 404 and demonstrates debugging techniques.

What does a 404 status code indicate in the context of web applications?

How does the dispatcher servlet function in Spring MVC?

What is the role of the @ResponseBody annotation in a Spring MVC controller?

What happens when a request is made to a URL that is not defined in the Spring MVC application?