Title :
A QoS-Driven Reconfiguration Management System Extending Web Services with Self-Healing Properties
Author :
Ben Halima, Riadh ; Drira, Khalil ; Jmaiel, Mohamed
Author_Institution :
LAAS-CNRS, Toulouse
Abstract :
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.
Keywords :
Web services; quality of service; system monitoring; QoS-driven reconfiguration management system; Web service monitoring; architectural-level repair action; self-healing property; simple object access protocol traffic; Computer architecture; Connectors; Data mining; Degradation; Dynamic programming; Monitoring; Runtime; Search engines; Simple object access protocol; Web services;
Conference_Titel :
Enabling Technologies: Infrastructure for Collaborative Enterprises, 2007. WETICE 2007. 16th IEEE International Workshops on
Conference_Location :
Evry
Print_ISBN :
978-0-7695-2879-3
DOI :
10.1109/WETICE.2007.4407184
