Easily Extendible Framework For Computational Purposes Based On Javaserver Faces

In the following article easily extendible framework for computational purposes is introduced. Application is build with usage of JavaServer Faces, which is also shortly described. Project consist of three cooperative components: Web application with user interface for adding calculations; WebServices application for receiving requests from Web module and save parameters to database; and finally set of classes implementing calculations. There are also given some solutions of frequent problems during development of such type applications