Towards an Approach forWeb services Substitution
IDEAS '06 Proceedings of the 10th International Database Engineering and Applications Symposium
Adapt or perish: algebra and visual notation for service interface adaptation
BPM'06 Proceedings of the 4th international conference on Business Process Management
Developing adapters for web services integration
CAiSE'05 Proceedings of the 17th international conference on Advanced Information Systems Engineering
Adaptation of web service interactions using complex event processing patterns
ICSOC'11 Proceedings of the 9th international conference on Service-Oriented Computing
Enterprise integration using event actor based event transformations
Proceedings of the 28th Annual ACM Symposium on Applied Computing
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Web service may be unable to interact with each other because of incompatibilities between their interfaces. In this paper, we present an event driven approach which aims at adapting messages exchanged during service interactions. The proposed framework relies on the Complex Event Processing (CEP) technology, which provides an environment for the development of applications that need to continuously process, analyse and respond to event streams. Our main contribution is a system that enables developers to design and implement CEP-based adapters. These latter are deployed in a CEP engine which is responsible for continuously receiving messages and processing them according to rules implemented by the adapters. Resulting transformed messages are thus forwarded to their original service recipient.