A framework for monitoring and runtime recovery of web service-based applications

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dc.contributor.authorPegoraro, Renê [UNESP]
dc.contributor.authorHalima, Riadh Ben
dc.contributor.authorDrira, Khalil
dc.contributor.authorGuennoun, Karim
dc.contributor.authorRosario, Joao Mauricio
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:25:58Z
dc.date.available2014-05-20T13:25:58Z
dc.date.issued2008-01-01
dc.description.abstractService provisioning is a challenging research area for the design and implementation of autonomic service-oriented software systems. It includes automated QoS management for such systems and their applications. Monitoring, Diagnosis and Repair are three key features of QoS management. This work presents a self-healing Web service-based framework that manages QoS degradation at runtime. Our approach is based on proxies. Proxies act on meta-level communications and extend the HTTP envelope of the exchanged messages with QoS-related parameter values. QoS Data are filtered over time and analysed using statistical functions and the Hidden Markov Model. Detected QoS degradations are handled with proxies. We experienced our framework using an orchestrated electronic shop application (FoodShop).en
dc.description.affiliationUniv Estadual Paulista, São Paulo State Univ Bauru, Dept Comp Sci, São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, São Paulo State Univ Bauru, Dept Comp Sci, São Paulo, Brazil
dc.format.extent201-206
dc.identifier.citationIceis 2008: Proceedings of The Tenth International Conference on Enterprise Information Systems, Vol Isas-2. Setubal: Insticc-inst Syst Technologies Information Control & Communication, p. 201-206, 2008.
dc.identifier.lattes7114174203705251
dc.identifier.orcid0000-0003-0314-8660
dc.identifier.urihttp://hdl.handle.net/11449/8300
dc.identifier.wosWOS:000259605900034
dc.language.isoeng
dc.publisherInsticc-inst Syst Technologies Information Control & Communication
dc.relation.ispartofIceis 2008: Proceedings of The Tenth International Conference on Enterprise Information Systems, Vol Isas-2
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectWeb servicesen
dc.subjectSelf-healingen
dc.subjectService Oriented Architectureen
dc.subjectQuality of Serviceen
dc.titleA framework for monitoring and runtime recovery of web service-based applicationsen
dc.typeTrabalho apresentado em evento
dcterms.rightsHolderInsticc-inst Syst Technologies Information Control & Communication
unesp.author.lattes7114174203705251[1]
unesp.author.orcid0000-0003-0314-8660[1]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências, Baurupt
unesp.departmentComputação - FCpt

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Bauru - FC - Faculdade de Ciências