Spring Framework

The DispatcherServlet is the front controller in the Spring MVC. This controller provide the facility to received the client request and send the Spring MVC controller. In spring MVC have more the one controller, the DispatcherServlet help the spring MVC to identify which type of Controller are invoked and this controller consults one or more handler mapping then DispatcherServlet choose the appropriate controller. Than controller process the request and send view resolver through the ModelAndView object .