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Abstract

Abstract-Technologies are constantly evolving. In order to benefit from technological advances, it is necessary to adapt the applications to these technologies. This operation is expensive for companies because it is often necessary to rewrite the code entirely. Where there is no capitalization of application functions and development is generally based on source code, the separation of concerns appears to be the necessary solution to the problem. Thus, functional specifications and technical specifications are taken into account separately by MDA approach. In this paper we present a new method of transformation validation and then we implement a new model transformation process based on MDA approach to generate an MVC2 Web model from Struts 2. This transformation begins by the validation of different transformation rules by applying the developed method of transformation validation.