Hi Srinivasa,



The main difference between them in in the Controller section. In MVC1, the JSP page itself is the controller which calls the Model to update the View. So in a way, it encapsulates both the View and the Controller. It is faster to implement but loses some of the benefits of the MVC pattern.



In the MVC2 architecture, a servlet is used to intercept (Itercepter design pattern?) the requests. It calls the necessary Model and fowards the results to the proper view. This method is a more distict implementation of the three part pattern of MVC and tries to provide all the benefits of using it (and disadvantages).



Hope that helps,

Matan