Extending workflow patterns with transactional dependencies to define reliable composite Web services

  • Authors:
  • Sami Bhiri;Olivier Perrin;Claude Godart

  • Affiliations:
  • LORIA-University Henri Poincaré, Nancy, France;LORIA-University Henri Poincare, Nancy, France;LORIA-University Henri Poincare, Nancy, France

  • Venue:
  • AICT-ICIW '06 Proceedings of the Advanced Int'l Conference on Telecommunications and Int'l Conference on Internet and Web Applications and Services
  • Year:
  • 2006

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Abstract

In this paper, we introduce the concept of a transactional pattern for specifying flexible and reliable composite Web services. A transactional pattern is a convergence concept between workflow patterns and advanced transactional models; thus it combines workflow flexibility and transaction reliability. Designers can simply connect together transactional patterns to define a composite Web service. In relation, we provide techniques to ensure control and transactional consistency of such services.