Managing Asynchronous Web Services Interactions

  • Authors:
  • Marco Brambilla;Stefano Ceri;Mario Passamani;Alberto Riccio

  • Affiliations:
  • Politecnico di Milano, Italy;Politecnico di Milano, Italy;Politecnico di Milano, Italy;Politecnico di Milano, Italy

  • Venue:
  • ICWS '04 Proceedings of the IEEE International Conference on Web Services
  • Year:
  • 2004

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Abstract

Asynchronous interactions are becoming more andmore important in the implementation of complex B2BWeb applications. This paper addresses correlationand coordination issues involved with asynchronousWeb services, by studying different mechanisms andmetadata structures for supporting them; in addition,several interaction patterns for building asynchronouscomputations are discussed, and the trade-offs betweenthe various patterns are shown. In conclusion, weillustrate the use of asynchronous Web services in thecontext of some concrete B2B applications.