Fault tolerance in distributed systems
Fault tolerance in distributed systems
Software architecture: perspectives on an emerging discipline
Software architecture: perspectives on an emerging discipline
Software Architecture in Practice
Software Architecture in Practice
Concurrency: State Models And Java Programs
Concurrency: State Models And Java Programs
Service-Oriented Architecture: Concepts, Technology, and Design
Service-Oriented Architecture: Concepts, Technology, and Design
Web Service Discovery, Replication, and Synchronization in Ad-Hoc Networks
ARES '06 Proceedings of the First International Conference on Availability, Reliability and Security
WS-replication: a framework for highly available web services
Proceedings of the 15th international conference on World Wide Web
High Availability and Disaster Recovery: Concepts, Design, Implementation
High Availability and Disaster Recovery: Concepts, Design, Implementation
What service replication middleware can learn from object replication middleware
Proceedings of the 1st workshop on Middleware for Service Oriented Computing (MW4SOC 2006)
Perspectives on Service-Oriented Computing and Service-Oriented System Engineering
SOSE '06 Proceedings of the Second IEEE International Symposium on Service-Oriented System Engineering
Transparent Symmetric Active/Active Replication for Service-Level High Availability
CCGRID '07 Proceedings of the Seventh IEEE International Symposium on Cluster Computing and the Grid
Towards fault tolerance in web services compositions
Proceedings of the 2007 workshop on Engineering fault tolerant systems
Sustaining Web Services High-Availability Using Communities
ARES '08 Proceedings of the 2008 Third International Conference on Availability, Reliability and Security
Making services fault tolerant
ISAS'06 Proceedings of the Third international conference on Service Availability
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Achieving high-availability in service-oriented systems is a challenge due to the distributed nature of the architecture. Redundancy, using replicated services, is a common software strategy for improving the availability of services. However, traditional replication strategies are not appropriate for service-oriented systems, where diverse services may be grouped together to provide redundancy. In this paper we describe the requirements for a redundancy protocol and propose a set of processes to manage redundant service providers.