Making Middleware Communication Architecture Reconfigurable

نویسندگان

  • Nikolaos Georgantas
  • Valérie Issarny
  • Daniele Sacchetti
چکیده

To deal with emerging network technologies and services, as well as with varying application requirements and dynamic environmental conditions, middleware has to be reconngurable. This requirement highly aaects the middleware communication architecture , which comprises inherent middleware communication mechanisms and the underlying network architecture. In this report, we introduce an architectural model for reconngurable middleware communication architecture. Towards this objective, our model reapplies application layer semantics to the middleware communication architecture. It speciies a complete interaction and addressing mechanism for middleware communication architecture objects. Further, an incorporated reeection architecture enables dynamic reconnguration. Une solution la reconnguration de l'architecture de communication de middleware RRsumm : Pour faire face aux nouvelles technologies rrseaux, ainsi qu'aux exigences va-riies des applications et aux caracttristiques dynamiques de l'environnement, le middleware doit tre reconngurable. Cette exigence a une innuence importante sur l'architecture de communication de middleware, qui comprend les mmcanismes de communication du midd-leware et de l'architecture rrseau sous-jacente. Dans ce rapport, on introduit un moddle d'architecture de communication reconngurable, similaire celui fourni par l'architecture middleware globale et exploitt par l'application. Notre moddle dddnit ainsi un mmcanisme complet d'interaction et d'adressage pour les objets de l'architecture de communication. De plus, la reconnguration dynamique de l'architecture de communication est supportte au moyen de la notion de rrrexion.

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تاریخ انتشار 2003