Enhancing web services conversation with exception contexts for handling exceptions of composite services

Hai Liu, Qing Li, Naijie Gu, Dickson K.W. Chiu

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

2 Citations (Scopus)

Abstract

The successful execution of a composite service relies on not only its internal design and states, but also the execution of its autonomous, heterogeneous, and distributed participants. Exception handling for a composite service is facing great challenge. This paper presents a mechanism to capture external exception contexts from partners' applications through Contexts enhanced Web Services Conversation (CeWSC), which introduces just a minimal overhead by an effective use of SOAP header and acknowledgement. Moreover, we also propose an enhanced event-driven mechanism to incorporate exception contexts into exception handling for a composite service to facilitate its flexible and reliable execution.

Original languageEnglish
Title of host publicationProceedings - The 9th IEEE International Conference on E-Commerce Technology; The 4th IEEE International Conference on Enterprise Computing, E-Commerce and E-Services, CEC/EEE 2007
Pages39-46
Number of pages8
DOIs
Publication statusPublished - 1 Dec 2007
Externally publishedYes
Event9th IEEE International Conference on E-Commerce Technology; The 4th IEEE International Conference on Enterprise Computing, E-Commerce and E-Services, CEC/EEE 2007 - Tokyo, Japan
Duration: 23 Jul 200726 Jul 2007

Publication series

NameProceedings - The 9th IEEE International Conference on E-Commerce Technology; The 4th IEEE International Conference on Enterprise Computing, E-Commerce and E-Services, CEC/EEE 2007

Conference

Conference9th IEEE International Conference on E-Commerce Technology; The 4th IEEE International Conference on Enterprise Computing, E-Commerce and E-Services, CEC/EEE 2007
Country/TerritoryJapan
CityTokyo
Period23/07/0726/07/07

ASJC Scopus subject areas

  • Computer Science(all)
  • Computer Networks and Communications

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