Explain Struts navigation flow?
Struts Navigation flow. 1) A request is made from previously displayed view. 2) The request reaches the ActionServlet which acts as the controller .The ActionServlet Looksup the requested URI in an XML file (Struts-Config.xml) and determines the name of the Action class that has to perform the requested business logic. 3)The Action Class performs its logic on the Model Components associated with the Application. 4) Once The Action has been completed its processing it returns the control to the Action Servlet.As part of its return the Action Class provides a key to determine where the results should be forwarded for presentation. 5)The request is complete when the Action Servlet responds by forwarding the request to the view, and this view represents the result of the action.
