NDLI: WS-Policy based Monitoring of Composite Web Services

Content Provider	IEEE Xplore Digital Library
Author	Erradi, Abdelkarim Maheshwari, Piyush Tosic, Vladimir
Copyright Year	2007
Abstract	MASC (Manageable and Adaptive Service Compositions)1* is a policy-based middleware for monitoring and control of composite Web services execution. The monitorable requirements are specified in the WS-Policy4MASC language that extends WS-Policy by defining new types of monitoring and control policy assertions. This paper focuses on MASC monitoring capabilities to detect business exceptions and runtime faults. Our solutions are complementary to the existing approaches and provide: synchronous and asynchronous monitoring both at the SOAP messaging layer and the process orchestration layer, greater diversity of monitoring and control constructs, as well as the externalization of monitoring and adaptation actions from definitions of business processes. We implemented a MASC proof-of-concept prototype and evaluated it on monitoring and adaptation scenarios from a stock trading case study. Our performance studies indicate that MASC overhead and scalability are acceptable.
Starting Page	99
Ending Page	108
File Size	299664
Page Count	10
File Format	PDF
ISBN	9780769530444
DOI	10.1109/ECOWS.2007.31
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-11-26
Publisher Place	Germany
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Monitoring Web services Programmable control Adaptive control Middleware Fault detection Runtime Simple object access protocol Prototypes Scalability
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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