SOA Based Web Services Composition System
SOA provides an effective way for constructing loose-coupled Web services composition system. On the basis of studying the generic process of Web services composition, this paper proposes a method for constructing Web services composition system which is based on SOA and a layered protocol stack. This paper also presents a layered service model and a layered protocol stack. Finally, this paper designs and realizes a loose-coupled prototype system for composing Web services which will be a flexible experiment and development platform for both of the researches on Web services composition and applications of enterprise.