DECENTRALIZED DIAGNOSIS FOR BPEL WEB SERVICES

Lina Ye, Philippe Dague

Abstract

This paper proposes a decentralized diagnosis approach for BPEL Web services, where a local diagnoser is provided to each BPEL service and should cooperate with a coordinator. It should noted that there is no global model in this approach but local model for each service. The strategy of local consistency-based diagnosis consists in abstracting diagnostic knowledge base from data dependencies contained in the enriched BPEL Petri net model of each service and then reasoning from the observations with a set of local possible source faults. The coordinator has to put together all the local diagnosis information from local diagnosers and infer global diagnoses.

References

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Paper Citation


in Harvard Style

Ye L. and Dague P. (2008). DECENTRALIZED DIAGNOSIS FOR BPEL WEB SERVICES . In Proceedings of the Fourth International Conference on Web Information Systems and Technologies - Volume 1: WEBIST, ISBN 978-989-8111-26-5, pages 283-287. DOI: 10.5220/0001525402830287


in Bibtex Style

@conference{webist08,
author={Lina Ye and Philippe Dague},
title={DECENTRALIZED DIAGNOSIS FOR BPEL WEB SERVICES},
booktitle={Proceedings of the Fourth International Conference on Web Information Systems and Technologies - Volume 1: WEBIST,},
year={2008},
pages={283-287},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001525402830287},
isbn={978-989-8111-26-5},
}


in EndNote Style

TY - CONF
JO - Proceedings of the Fourth International Conference on Web Information Systems and Technologies - Volume 1: WEBIST,
TI - DECENTRALIZED DIAGNOSIS FOR BPEL WEB SERVICES
SN - 978-989-8111-26-5
AU - Ye L.
AU - Dague P.
PY - 2008
SP - 283
EP - 287
DO - 10.5220/0001525402830287