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Figure 1. Model 2 Architecture
In Model 2 architecture, an end user, using a Web browser, makes a request to the system (1). A servlet (the controller) processes the request, performs operations on the business tier (the model) (2), and then forwards control to a JSP page (the view) (3). The JSP page accesses the updated information in the business tier (4) and renders the response to the original request (5). |