A QoS-driven reconfiguration management system extending Web services with self-healing properties

Riadh Ben Halima (1, 2) , Khalil Drira (1) , Mohamed Jmaiel (2)

1 LAAS - Laboratoire d'analyse et d'architecture des systèmes
2 REDCAD - Unité de Recherche en développement et contrôle d'applications distribuées

This paper addresses QoS management for self-healing Web services. The objective is to provide a healing framework based on service monitoring and architectural-level repair actions. We address these topics in the context of the European project WS-DIAMOND. We implemented and assessed a connector-based healing layer capable of intercepting, analyzing and enhancing SOAP traffic and message contents with QoS data. Our framework supports Service Monitoring and dynamic run-time reconfiguration based on reflective programming.

Domaines: Génie logiciel [cs.SE]

Riadh Ben Halima, Khalil Drira, Mohamed Jmaiel. A QoS-driven reconfiguration management system extending Web services with self-healing properties. IEEE International Workshops on Enabling Technologies: Infrastructures for Collaborative Enterprises (WETICE'2007): Workshop on Information Systems & Web Services ISWS, Jun 2007, Evry, France. pp.6. ⟨hal-00438854⟩