On the development of a multiple-compensation mechanism for business transactions

  • Authors:
  • Zaihan Yang;Chengfei Liu

  • Affiliations:
  • Faculty of Information and Communication Technologies, Swinburne University of Technology, Melbourne, VIC, Australia;Faculty of Information and Communication Technologies, Swinburne University of Technology, Melbourne, VIC, Australia

  • Venue:
  • WAIM '06 Proceedings of the 7th international conference on Advances in Web-Age Information Management
  • Year:
  • 2006

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Abstract

Compensation is a widely used concept for maintaining atomicity in both the advanced transaction models and transactional workflow systems. Some Web service protocols also adopt the compensation mechanism for failure recovery when providing transaction management. However, the compensation mechanisms used in these models or protocols are too fixed and cannot satisfy the various requirements of different applications. In this paper, a multiple-compensation mechanism is proposed and defined explicitly in a business process model. An algorithm on how to implement this multiple-compensation mechanism for backward recovery is designed and its computation complexity is analysed.