Modeling and Implementation of Web Services Composition Based on MARDS
Nouha Adadi · International Journal of Advanced Trends in Computer Science and Engineering · 2019
Since the emergence of Service Oriented Architecture (SOA) and its implementation with the Web services technology, combining several Web services to response to a complex request presented a hard challenge.This is an area that has attracted the interest of many research organizations and manufactories.The goal ofthis research work is proposing a new approach of modeling and implementing web services composition.This approach allows a clear and structured modeling and easy implementation by generating automatically the executable code from the model.In this paper, we firstly propose a modeling of the composed system using the BPM (Business Process Management) standards and based on Multi-agent reactive decisional system (MARDS).Secondly, we seek to generate the executable code BPEL (Business Process Executable Language) from this modeling to implement the composite web service.Finally, we present a case study to prove the feasibility and reliability of our proposed approach.