Spring MVC Execution Flow
Step 1: First request will be received by
DispatcherServlet
Step 2: DispatcherServlet will take the help of
HandlerMapping and get to know the Controller class name associated with the
given request
Step 3: So request transfer to the Controller, and then
controller will process the request by executing appropriate methods and
returns ModeAndView object (contains Model data and View name) back to the
DispatcherServlet
Step 4: Now DispatcherServlet send the model object to
the ViewResolver to get the actual view page
Step 5: Finally DispatcherServlet will pass the Model
object to the View page to display the result
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