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Failure Recovery Dependency Analysis for Web Composition Transactions Based on Extended Petri-Nets

첫 페이지 보기
  • 발행기관
    보안공학연구지원센터(IJUNESST) 바로가기
  • 간행물
    International Journal of u- and e- Service, Science and Technology 바로가기
  • 통권
    Vol.8 No.4 (2015.04)바로가기
  • 페이지
    pp.27-36
  • 저자
    Mei Xiaoyong, Huang Changqin, Tang Yong, Zhao Gansen, Wang Huijin
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A245602

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원문정보

초록

영어
For transactional Composition Web Services (CWS), traditional transaction theory in the database is introduced into the Long Running Transactions (LRTs) domain. In practical application, the typical LRTs employ forward or backward rollback. In order to improve the expansibility of LRTs, it is important to accurately specify the dependency between tasks in composition transaction; contemporary technologies usually statically specify dependency point and avoid implicit interaction in LRTs. In this paper, we propose a task dependency modeling method for LRTs, firstly we present formal description of atomic Web Services (WS) and discuss atomic WS such as pivot, compensable, retriable and vital, then execution logs of LRTs data dependency and action dependency rules between tasks in LRTs are analyzed, specify, finally application of TRP shows that it is feasible to ensure consistent execution of reliable LRTs based dependencies.

목차

Abstract
 1. Introduction
 2. Composition Transaction Dependency
  2.1 Data Flow Dependency
  2.2 Action Dependency
 3. Generation and Test Algorithm of Dependency Rules for LRTs
 4. Application of Composition Transaction
 5. Conclusion
 Acknowledgements
 References

키워드

Transactional Composition Web Services Task Dependency Compensation Execution log

저자

  • Mei Xiaoyong [ College of Educational Information and Technology, South China Normal University, Guangzhou 510631, China, School of Computer Science and Technology, Hunan University of Arts and Science, Changde 415000, China ]
  • Huang Changqin [ College of Educational Information and Technology, South China Normal University, Guangzhou 510631, China, Research Center for Information Services and Software Technology, South China Normal University, Guangzhou 510631, China ]
  • Tang Yong [ Research Center for Information Services and Software Technology, South China Normal University, Guangzhou 510631, China ]
  • Zhao Gansen [ Research Center for Information Services and Software Technology, South China Normal University, Guangzhou 510631, China ]
  • Wang Huijin [ Research Center for Information Services and Software Technology, South China Normal University, Guangzhou 510631, China ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    보안공학연구지원센터(IJUNESST) [Science & Engineering Research Support Center, Republic of Korea(IJUNESST)]
  • 설립연도
    2006
  • 분야
    공학>컴퓨터학
  • 소개
    1. 보안공학에 대한 각종 조사 및 연구 2. 보안공학에 대한 응용기술 연구 및 발표 3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최 4. 보안공학 기술의 상호 협조 및 정보교환 5. 보안공학에 관한 표준화 사업 및 규격의 제정 6. 보안공학에 관한 산학연 협동의 증진 7. 국제적 학술 교류 및 기술 협력 8. 보안공학에 관한 논문지 발간 9. 기타 본 회 목적 달성에 필요한 사업

간행물

  • 간행물명
    International Journal of u- and e- Service, Science and Technology
  • 간기
    격월간
  • pISSN
    2005-4246
  • 수록기간
    2008~2016
  • 십진분류
    KDC 505 DDC 605

이 권호 내 다른 논문 / International Journal of u- and e- Service, Science and Technology Vol.8 No.4

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