{"title":"Model-Driven Self-Reconfiguration for Highly Available SOAs","authors":"Markus Bajohr, T. Margaria","doi":"10.1109/EASE.2009.17","DOIUrl":null,"url":null,"abstract":"In this paper we address high availability in model-driven SOAs, for applications that are orchestrations of servicesand are defined by their (behavioural) models. We describe here how to integrate a high availability middleware, like opens af [20], in MaTRICS, our model-based service oriented platform for remote intelligent configuration and management of systems and services. We present a method for automatic transformation of the MaTRICS services into new models equipped with the high availability information necessary for an Availability Management Framework.This transformation provides a self-observation and self reconfiguration capability that makes an entire MaTRICS installation self-fault tolerant in a HotStand by fashion.","PeriodicalId":415696,"journal":{"name":"2009 Sixth IEEE Conference and Workshops on Engineering of Autonomic and Autonomous Systems","volume":"27 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 Sixth IEEE Conference and Workshops on Engineering of Autonomic and Autonomous Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EASE.2009.17","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
In this paper we address high availability in model-driven SOAs, for applications that are orchestrations of servicesand are defined by their (behavioural) models. We describe here how to integrate a high availability middleware, like opens af [20], in MaTRICS, our model-based service oriented platform for remote intelligent configuration and management of systems and services. We present a method for automatic transformation of the MaTRICS services into new models equipped with the high availability information necessary for an Availability Management Framework.This transformation provides a self-observation and self reconfiguration capability that makes an entire MaTRICS installation self-fault tolerant in a HotStand by fashion.
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