Constraint integration and violation handling for BPEL processes
Wang, MingXue, Bandara, Kosala Yapa and Pahl, ClausORCID: 0000-0002-9049-212X
(2009)
Constraint integration and violation handling for BPEL processes.
In: ICIW 2009 - 4th International Conference on Internet and Web Applications and Services, 24-28 May 2009, Venice/Mestre, Italy.
ISBN 978-1-4244-3851-8
Autonomic, i.e. dynamic and fault-tolerant Web service composition is a requirement resulting from recent developments such as on-demand services. In the context of planning-based service composition, multi-agent planning and dynamic error handling are still unresolved problems. Recently, business rule and constraint management has been looked at for enterprise SOA to add business flexibility. This paper proposes a constraint integration and violation handling technique for dynamic service composition. Higher degrees of reliability and fault-tolerance, but also performance for autonomously composed WS-BPEL processes are the objectives.