Monitoring conversational web services

  • Authors:
  • Domenico Bianculli;Carlo Ghezzi

  • Affiliations:
  • University of Lugano, Lugano, Switzerland;Politecnico di Milano, Via Ponzio, Milano, Italy

  • Venue:
  • 2nd international workshop on Service oriented software engineering: in conjunction with the 6th ESEC/FSE joint meeting
  • Year:
  • 2007

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Abstract

The dynamic nature of web service compositions demands continuous monitoring of the quality of the provided service, as perceived by the client. We focus here on monitoring functionality of conversational services, whose behavior depends on the local state resulting from the client-service interaction. We propose a monitoring approach based on an algebraic specification language and we show how this can be integrated into a run-time monitoring architecture.