Collaborative Web Services monitoring with active service broker

Xiaoying Bai, Shufang Lee, Wei Tek Tsai, Yinong Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

18 Scopus citations

Abstract

This paper proposes a collaborative runtime monitoring framework to enhance the dependability of the software developed in traditional Web Services architecture. The enabling mechanism is an Active Service Broker (ASB) architecture which allows the service broker not only to serve as a passive service repository, but also to involve itself in service interactions and thus to play an active role in service execution and monitoring. The ASB communicates remotely with the distributed monitoring agents deployed at the service providers ' sites. Sensors are instrumented in services at different levels, including the composition level, interface level, and component level. The model-based approach is discussed for automatic sensor generation and runtime enforcement based on service's process model and verification model. A prototype is implemented for the research of the user and science data center of the astronomic satellite system at Tsinghua University.

Original languageEnglish (US)
Title of host publicationProceedings - 32nd Annual IEEE International Computer Software and Applications Conference, COMPSAC 2008
Pages84-91
Number of pages8
DOIs
StatePublished - Sep 23 2008
Event32nd Annual IEEE International Computer Software and Applications Conference, COMPSAC 2008 - Turku, Finland
Duration: Jul 28 2008Aug 1 2008

Publication series

NameProceedings - International Computer Software and Applications Conference
ISSN (Print)0730-3157

Other

Other32nd Annual IEEE International Computer Software and Applications Conference, COMPSAC 2008
CountryFinland
CityTurku
Period7/28/088/1/08

Keywords

  • Active service broker
  • Monitoring
  • Service oriented architecture
  • Web services

ASJC Scopus subject areas

  • Software
  • Computer Science Applications

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  • Cite this

    Bai, X., Lee, S., Tsai, W. T., & Chen, Y. (2008). Collaborative Web Services monitoring with active service broker. In Proceedings - 32nd Annual IEEE International Computer Software and Applications Conference, COMPSAC 2008 (pp. 84-91). [4591538] (Proceedings - International Computer Software and Applications Conference). https://doi.org/10.1109/COMPSAC.2008.75