Automating the DEVS modeling and simulation interface to web services

  • Authors:
  • Chungman Seo;Bernard P. Zeigler

  • Affiliations:
  • The University of Arizona, Tucson, AZ;The University of Arizona, Tucson, AZ

  • Venue:
  • SpringSim '09 Proceedings of the 2009 Spring Simulation Multiconference
  • Year:
  • 2009

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Abstract

Web service technology is used to augment software reusability and composability providing XML-based message passing and operating system platform neutralization. Business Process Execution Language (BPEL) is commonly used to integrate web services called business processes, and implementations of BPEL vary according to venders. BPEL components have simple behavior. In this paper, we propose automatic generated DEVS interface to web services to apply a formal method to orchestrating web services to provide dynamic testing environment of business processes with DEVS modeling and simulation and to enhance the reusability of business processes and interoperability of instances of BPEL. We will show an environment of DEVS interface for Web Services to integrate and execute web services, and describe its components such as integration of web services, a XML document describing the integration, and creation and execution of DEVS models with a mechanism of dynamic invocation of web services.