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Advanced fault analysis in web service composition

9 years 9 months ago
Advanced fault analysis in web service composition
Currently, fault management in Web Services orchestrating multiple suppliers relies on a local analysis, that does not span across individual services, thus limiting the effectiveness of recovery strategies. We propose to address this limitation by employing ModelBased Diagnosis to enhance fault analysis. In our approach, a Diagnostic Web Service is added to the set of Web Services providing the overall service, and acts as a supervisor of their execution, by identifying anomalies and explaining them in terms of faults to be repaired. Categories and Subject Descriptors D.2.11 [Software Engineering]: Software Architectures General Terms Languages, Standardization Keywords Web Service composition, fault management, diagnosis
Anna Goy, Claudia Picardi, Daniele Theseider Dupr&
Added 22 Nov 2009
Updated 22 Nov 2009
Type Conference
Year 2005
Where WWW
Authors Anna Goy, Claudia Picardi, Daniele Theseider Dupré, Giovanna Petrone, Liliana Ardissono, Luca Console, Marino Segnan
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