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Advanced fault analysis in web service composition
2005
Special interest tracks and posters of the 14th international conference on World Wide Web - WWW '05
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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 ...
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 ...
A FRAMEWORK SUPPORTING ADVANCED FAULT MANAGEMENT
The Diagnoser Role The occurrence of a failure in the execution of a Web Service triggers the generation of a fault to be locally handled, or of a fault ...
doi:10.1145/1062745.1062883
dblp:conf/www/ArdissonoCGPPSD05
fatcat:qzs2acc74jgqponz2b2ohuwcb4
Run Time Fault Detection System for Web Service Composition and Execution
2015
The Smart Computing Review
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This paper extends our previous work on fault detection of single web services to detect faults in composite web services. ...
Fault handler has been proposed to detect faults during composition of web services for static, semi dynamic and dynamic compositions. ...
■ Faults in web services composition Faults can occur in individual services and as well as in composing the constituent web services at run-time. ...
doi:10.6029/smartcr.2015.10.009
fatcat:3blxcloe6zd6jjqjqnqh7vrog4
Constraint Integration and Violation Handling for BPEL Processes
2009
2009 Fourth International Conference on Internet and Web Applications and Services
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Autonomic, i.e. dynamic and fault-tolerant Web service composition is a requirement resulting from recent developments such as on-demand services. ...
In the context of planning-based service composition, multi-agent planning and dynamic error handling are still unresolved problems. ...
There have been some advances based on achievements in the artificial intelligence context, such as Semantic Web-based planning and reasoning. ...
doi:10.1109/iciw.2009.56
dblp:conf/iciw/WangBP09
fatcat:qr6sevukxzhypnzvlfobvotica
A Framework to Test Advanced Web Services Transactions
2011
2011 Fourth IEEE International Conference on Software Testing, Verification and Validation
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Web service testing; web service transaction, SOA testing I. ...
However, current research has given little attention to testing transactions in web services. This paper presents a conceptual framework, inspired in risk-based methodologies, to address this gap. ...
CONCLUSIONS Although transactions are a key issue in web service compositions, there are no practical approach to test them. ...
doi:10.1109/icst.2011.44
dblp:conf/icst/CasadoTY11
fatcat:ynhaghzm2jf4jgm4zgsewhnc3u
Service Composition Management Using Risk Analysis and Tracking
[chapter]
2012
Lecture Notes in Computer Science
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How to effectively and efficiently monitor, manage, and adapt web services in a composite service or a service-oriented application is becoming a significant issue. ...
In this paper, we argue that it is insufficient to only solve emerging service faults at the deployment time or runtime; instead, we propose that the prediction of service faults is equally important. ...
Acknowledgement This research was sponsored by National Science Council in Taiwan under the grant NSC 102-2221-E-019-024. ...
doi:10.1007/978-3-642-34321-6_37
fatcat:gevlpriswjevdg4z7gyen5ibvy
Testing Web Service Compositions: Approaches, Methodology and Automation
2020
Advances in Science, Technology and Engineering Systems
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case of critical issues such as dependencies analysis, partner web services' isolation and injection of faults. ...
The provision оf web service compositions' quality brings a lot of challenges due to variability of difficulties at infrastructure, service and choreography levels and the need of different types of testing ...
Such business interactions are possible through implementation of Web Service Compositions (WSCs) in a standardized, secure and interoperable manner. ...
doi:10.25046/aj050121
fatcat:7npwjq7ti5auxgn6xmz3y6yz4m
Test case generation and prioritization for composite web service based on OWL-S
2011
Neural Network World
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In previous work, web services were tested based on the syntactic structure using Web Service Description Language (WSDL) for atomic web services. ...
business operation flow for the composite web service is provided by Ontology Web Language for services (OWL-S) [6] . ...
The complex composite web service includes many atomic web services and composite web service. ...
doi:10.14311/nnw.2011.21.031
fatcat:jedvpwebxrhzjibsffqkl7jiu4
Issues in the Design of Flexible and Dynamic Service-Oriented Systems
2007
International Workshop on Systems Development in SOA Environments (SDSOA'07: ICSE Workshops 2007)
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In this current development climate, the design issues become clear: there is a need to reason about how a design is impacted by discovered services, design analysis must consider the transaction and event ...
Applications that utilize Web Services are also highly impacted by the problem of deployment and subsequent undeployment of services. ...
Design Issues in SOA To date, many of the advances in Web services have been driven by standards bodies. ...
doi:10.1109/sdsoa.2007.8
fatcat:hxick365mvegfihe7mdv57a3py
Parallel Performance Monitoring Service for Dynamically Composed Media Web Services
2009
Journal of Computer Science
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The PPMS is a web service that executed in parallel with media web service using multi threading technology. ...
Results: The effectiveness of PPMS had been evaluated for media-on-demand composite web service and its results showed an improvement on the performance of run time monitoring of media web services. ...
The media service composition concepts are main approaches to advance construction of large scale distributed media services in a scalable, easyprogrammable and efficient manner [16] . ...
doi:10.3844/jcssp.2009.487.492
fatcat:qgf34dy4rvbx7ehmgynkw5uzp4
Supporting Composite Smart Home Services with Semantic Fault Management
2010
2010 5th International Conference on Future Information Technology
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This paper proposes a web services-based abstraction layer for home area network service composition and a semantically informed fault management system for composed services, which can assist in diagnosis ...
Therefore fault management capabilities must accompany the composition capabilities in order to increase the robustness and reliability of such services. ...
ACKNOWLEDGMENT This material is based upon works supported by the Science Foundation Ireland under Grant No.08/SRC/I1403 as part of the Federated, Autonomic End to End Communications Services Strategic ...
doi:10.1109/futuretech.2010.5482708
fatcat:2e6pbwvb5zczfcxv45hf37622y
Integrated Constraint Violation Handling for Dynamic Service Composition
2009
2009 IEEE International Conference on Services Computing
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We propose an approach for integrated handling of business constraint violations and runtime environment faults for dynamic service composition. ...
For autonomic computing, service composition needs to deal with runtime environment faults, but also with business constraint violations which result from business requirements. ...
Related work Work on reliability for Web service composition can be classified into two categories. The first category does not address the problem of dynamic service composition. ...
doi:10.1109/scc.2009.31
dblp:conf/IEEEscc/WangBP09
fatcat:msdrsdmrxbh6fjw7xrblpdjejm
In Brief: Grid-Based Modeling Technique Furthers Earthquake Risk Prediction
2006
IEEE Distributed Systems Online
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The technique has already revealed a secondary fault near a 2001 quake under study in Tibet's Kunlun Mountains. ...
A UK-based grid computing project that merges two earthquake data modeling methods is one of the latest tools in earthquake prediction. ...
You are composing services, local or remote, and building new services out of the compositions. ...
doi:10.1109/mdso.2006.11
fatcat:4qzls4ruzvffpdl32onl534sna
Model-driven engineering of composite web services using UML-S
2008
Proceedings of the 10th International Conference on Information Integration and Web-based Applications & Services - iiWAS '08
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Thus, an extension to UML 2.0, named UML-S, was introduced to develop composite Web services conforming to the modeldriven engineering vision. ...
An important challenge is their integration in order to provide new value-added composite services, allowing consequently Business-to-Business relationships. ...
In the context of Web services composition, an activity models the internal behavior of a composite Web service's method, and an action (i.e. step of an activity) corresponds to a call to another Web service ...
doi:10.1145/1497308.1497379
dblp:conf/iiwas/DumezGW08
fatcat:mfnk2df775aydoqblbajxrax7a
Web and Telco Service Integration: A Dynamic and Adaptable Approach
2014
International Journal of Advanced Computer Science and Applications
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The current evolution of the Web, known as Web 2.0 and characterized by providing a diverse global service ecosystem, has marked a change in the role played by telecom operators. ...
In order to maintain high competitive market dynamism and generate new revenue sources, many operators seek to leverage the wide variety of existing Web services and integrate them with its infrastructure ...
in Web based composition engines. ...
doi:10.14569/ijacsa.2014.050520
fatcat:fhohgbugxbfwvjg34bdvaoy2vy
Survey on Web Services Fault Tolerance Approaches Based on Checkpointing Mechanisms
2017
Journal of Software
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Complex business processes are based on Web services composition (WSC). Services composition dramatically reduces the cost and risks of building new business applications. ...
Although Web services composition has been widely researched, several issues related to dependability still need to be addressed. ...
Web Services Composition Recovery Modes and Fault Types In this section, we will first talk about the recovery modes that are common in literature for composite Web services, then we categorize fault according ...
doi:10.17706/jsw.12.7.507-525
fatcat:g2nj52qkbzbtrnnkpoaiwr5xji
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