Spring MVC Hello World

MyController.

package online.javaguru;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;

@Controller
public class MyController {
 
 @RequestMapping("/hello")
 public ModelAndView helloController() {
  ModelAndView model = new ModelAndView();
  model.addObject("msg","Welcome to Spring MVC");
  model.setViewName("welcome");
  return model;
 }

}