Study on web services dynamic composition based on MDA
Xiaobing Liu · Jisuanji gongcheng yu sheji · 2009
In view of the problems which web services dynamic composition's technology appears, web services composition's measures based on MDA is given.MDA has the characteristic which can separates the function demands and the concrete realization technology, so the problems of reliability, flexibility, reusability is solved effectively.On the basis of given web services composition's architecture combining MDA thought, the relationship of meta-model between UML class diagram and WSDL and the relationship of meta-model between UML activity diagram and WS-BPEL are analyzed to determine the transformation rules from the models to the code.Finally some manufacture enterprise's case is given to confirm the feasibility of the technology.