Trying to understand a sample code... I am returning a modelview successfully from my AthuenticationController like this

modelAndView = new ModelAndView("redirect:/home/");
....
return modelAndView;

and my browser url is changed to /home/ but its showing a 404 page

I have a HomePageController and it has methods

@RequestMapping(method = RequestMethod.GET)
    public String loadHome

and

@RequestMapping(method = RequestMethod.GET, value = "/main")
    public String reloadHome

but System.out.println("Message") is not executing in any of the above methods. When authenticated I want to load a home.jsp page? It is in WEB-INF/jsp/...