Title :
Control Flow Intervention for Semantic Failure Handling during Composite Serice Execution
Author :
Muller, Tim ; Schuldt, Heiko
Author_Institution :
Databases & Inf. Syst. Group, Univ. of Basel, Basel
Abstract :
In this paper we report on our work towards a novel system that aims at the combination of classical failure handling methods for composite service execution and support for automatic handling of semantic application level failures. In particular, we formulate the notion of Control Flow Intervention; a generalization for handling those two types of failure categories. When combined with automatic service composition it constitutes an optimistic forward recovery method. The method adopts expressive semantic service annotations provided by OWL resp. OWL-S.
Keywords :
Web services; semantic networks; software reliability; OWL-S; composite service execution; control flow intervention; forward recovery method; semantic failure handling; Automatic control; Automatic logic units; Books; Computer crashes; Control systems; Databases; Information systems; OWL; Optimization methods; Web services; Composite Service; Failure Handling; Process; Process Execution; Semantic Service;
Conference_Titel :
Web Services, 2008. ICWS '08. IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-0-7695-3310-0
Electronic_ISBN :
978-0-7695-3310-0
DOI :
10.1109/ICWS.2008.133
