A Self-Healing Approach for Service Unavailability in Dynamic Web Service Composition

Abstract- Web service composition is defined as the orchestration of multiple component services into single composite service. A dynamic web service composition leads to several faults like poor response, service un-availability, incorrect order etc. Self healing is one of the properties in autonomic computing which makes the system to heal itself without any human intervention. We proposed a self healing architecture for service unavailability in dynamic web service composition. Keywords- dynamic web service composition, self-healing, autonomic computing, service unavailability.