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Colored Petri Nets Based Fault Diagnosis in Service Oriented Architecture

Colored Petri Nets Based Fault Diagnosis in Service Oriented Architecture

Guru Prasad Bhandari, Ratneshwer Gupta, Satyanshu K. Upadhyay
Copyright: © 2018 |Volume: 15 |Issue: 4 |Pages: 28
ISSN: 1545-7362|EISSN: 1546-5004|EISBN13: 9781522542476|DOI: 10.4018/IJWSR.2018100101
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MLA

Bhandari, Guru Prasad, et al. "Colored Petri Nets Based Fault Diagnosis in Service Oriented Architecture." IJWSR vol.15, no.4 2018: pp.1-28. http://doi.org/10.4018/IJWSR.2018100101

APA

Bhandari, G. P., Gupta, R., & Upadhyay, S. K. (2018). Colored Petri Nets Based Fault Diagnosis in Service Oriented Architecture. International Journal of Web Services Research (IJWSR), 15(4), 1-28. http://doi.org/10.4018/IJWSR.2018100101

Chicago

Bhandari, Guru Prasad, Ratneshwer Gupta, and Satyanshu K. Upadhyay. "Colored Petri Nets Based Fault Diagnosis in Service Oriented Architecture," International Journal of Web Services Research (IJWSR) 15, no.4: 1-28. http://doi.org/10.4018/IJWSR.2018100101

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Abstract

Diagnosing faults in a service-oriented architecture (SOA) is a difficult task due to limited accessibility of software services. Probabilistic approaches of diagnostic faults may be insufficient due to the black-box nature of services. In SOA, software services may be obtained by different service providers and get composed at run-time. This is the reason why there are diagnosis faults at execution time, and is a costly affair. The authors have demonstrated a Color Petri Nets (CPN)-based approach to model different faults that may occur at execution time. Some heuristics are proposed to diagnose faults from the CPN modeling. CPN behavioral properties have also been used for fault diagnosis. The model may be helpful for dependability enhancement of an SOA-based systems.

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