Title: Event based web service description and coordination
Authors: Lemahieu, Wilfried ×
Snoeck, Monique
Michiels, Cindy
Goethals, Frank
Dedene, Guido
Vandenbulcke, Jacques #
Issue Date: 2004
Publisher: Springer-verlag berlin
Series Title: Web services, e-business, and the semantic web vol:3095 pages:120-133
Abstract: This paper proposes the concept of business events as the cornerstone to web service description and coordination. First, a web service architecture is introduced as the result of an event based analysis & design phase. Then, it is advocated how the event concept can be used for semantically rich web service description. A distinction is made between two web service interfaces: a non-transactional query interface and a transactional event notification interface. Furthermore, a web service composition model is proposed, based on event broadcasting and event preconditions, instead of traditional one-to-one method invocations. The composition model is presented in a static variant and in a version with dynamic subscription. Throughout the paper, it is shown how the event based approach fits entirely within the current standard SOAP/WSDL/UDDI web services stack.
ISSN: 0302-9743
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Research Center for Management Informatics (LIRIS), Leuven
× corresponding author
# (joint) last author

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