A fault-tolerant web services architecture

  • Authors:
  • Lingxia Liu;Yuming Meng;Bin Zhou;Quanyuan Wu

  • Affiliations:
  • School of Computer Science, National University of Defense Technology, Changsha, China;College of Information Science and Engineering, Central South University, Changsha, China;School of Computer Science, National University of Defense Technology, Changsha, China;School of Computer Science, National University of Defense Technology, Changsha, China

  • Venue:
  • APWeb'06 Proceedings of the 2006 international conference on Advanced Web and Network Technologies, and Applications
  • Year:
  • 2006

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Abstract

Web services have been enjoying great popularities in recent years. The high usability of the Web service is becoming a new focus for research. According to the demands of Web services, we present a fault-tolerant Web services architecture named FTWS based on the service approach and the reflection approach. Its characteristics are: (1) The fault-tolerant mechanisms are transparent, easy to use and also flexibly customized; (2) The fault-tolerant properties are flexibly configured; (3) The target service programmers almost needn’t to care the fault-tolerant mechanisms. The Architecture is set forth in detail in the article. The workflow of the system is narrated by three states of a fault-tolerant Web service.