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학술대회
Recovery Policies on a Web Services-based Business Process for Minimizing Human Intervention
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- 발행일
- 200602
- 출처
- International Conference on Advanced Communication Technology (ICACT) 2006, pp.1745-1746
- 협약과제
- 05MI1400, URC를 위한 내장형 컴포넌트 기술개발 및 표준화, 조영조
- 초록
- Web Services enables application developers to implement a new application by composing several Web Services. As the recovery mechanisms of Web Services composition specifications are insufficient for automatic recovery of system faults, we propose recovery policies for the fault handling of Web Services-based business processes. The suggested recovery policies enable the business process execution system to automatically recover the business process from a system fault. As being determined at design time, the recovery polices will bring about the reduction of recovery time at run time. In addition, the recovery policies will prohibit unexpected side effects resulted from wrong recovery behavior determined at run time.
- KSP 제안 키워드
- Business process execution, Design time, Fault handling, Recovery behavior, Recovery mechanism, Run time, Side effects, System faults, Web Services Composition, application developers, automatic recovery