Modeling Fault Tolerant Services in Service-Oriented Architecture

Farzaneh Mahdian, Vahid Rafe, Reza Rafeh, Adel Torkaman Rahmani

Abstract: Nowadays, using of Service-Oriented Architectures (SOA) is spreading as a flexible architecture for developing dynamic enterprise systems.In this paper we investigate fault tolerance mechanisms for modeling services in service-oriented architecture. We propose a metamodel (formalized by a type graph) with graph rules for monitoring services and their communications to detect existing faults.