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A layered architecture for flexible Web service invocation

Published: 01 February 2006 Publication History

Abstract

Web service composition is emerging as an interesting approach to integrate business applications and create intra-organizational business processes. Single Web services are combined to create a complex Web service that will realize the process business logic. Once the process is created, it is executed by an orchestration engine that invokes individual Web services in the correct order. However, Web services composing the workflow sometimes become unavailable during the run-time phase, blocking process execution. This paper describes an architecture that allows the flexible orchestration of business processes. With this approach, Web services composing the process can be automatically substituted with other compatible Web services during process execution. A methodology is defined to evaluate Web service compatibility based on interface matching, in order to select substitutable Web services. Copyright © 2005 John Wiley & Sons, Ltd.

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  • (2014)Streamlining Cloud Management Automation by Unifying the Invocation of Scripts and Services Based on TOSCAInternational Journal of Organizational and Collective Intelligence10.4018/ijoci.20140401034:2(45-63)Online publication date: 1-Apr-2014
  • (2010)A middleware for adaptive service orientation in pervasive computing environmentsProceedings of the 5th International Workshop on Middleware for Service Oriented Computing10.1145/1890912.1890916(19-26)Online publication date: 29-Nov-2010
  • (2010)Synthesizing adapters for conversational web-services from their WSDL interfaceProceedings of the 2010 ICSE Workshop on Software Engineering for Adaptive and Self-Managing Systems10.1145/1808984.1808996(104-113)Online publication date: 3-May-2010
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Published In

cover image Software
Software  Volume 36, Issue 2
February 2006
106 pages
ISSN:0038-0644
EISSN:1097-024X
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John Wiley & Sons, Inc.

United States

Publication History

Published: 01 February 2006

Author Tags

  1. Web services
  2. dynamic process evolution
  3. orchestration
  4. substitution

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Cited By

View all
  • (2014)Streamlining Cloud Management Automation by Unifying the Invocation of Scripts and Services Based on TOSCAInternational Journal of Organizational and Collective Intelligence10.4018/ijoci.20140401034:2(45-63)Online publication date: 1-Apr-2014
  • (2010)A middleware for adaptive service orientation in pervasive computing environmentsProceedings of the 5th International Workshop on Middleware for Service Oriented Computing10.1145/1890912.1890916(19-26)Online publication date: 29-Nov-2010
  • (2010)Synthesizing adapters for conversational web-services from their WSDL interfaceProceedings of the 2010 ICSE Workshop on Software Engineering for Adaptive and Self-Managing Systems10.1145/1808984.1808996(104-113)Online publication date: 3-May-2010
  • (2007)Policies and aspects for the supervision of BPEL processesProceedings of the 19th international conference on Advanced information systems engineering10.5555/1768029.1768062(340-354)Online publication date: 11-Jun-2007
  • (2007)PAWSIEEE Software10.1109/MS.2007.17424:6(39-46)Online publication date: 1-Nov-2007
  • (2006)Invocation of replicated web services using smart proxiesProceedings of the 12th Brazilian Symposium on Multimedia and the web10.1145/1186595.1186613(138-147)Online publication date: 19-Nov-2006
  • (2006)SCENEProceedings of the 4th international conference on Service-Oriented Computing10.1007/11948148_16(191-202)Online publication date: 4-Dec-2006

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