DocumentCode
1918069
Title
Exception handling of workflow for Web services
Author
Shi, Yuliang ; Zhang, Liang ; Shi, Baile
Author_Institution
Dept. of Comput. & Inf. Technol., Fudan Univ., China
fYear
2004
fDate
14-16 Sept. 2004
Firstpage
273
Lastpage
277
Abstract
When solving problems such as enterprise information integration and interoperation across heterogeneous repositories, Web services and workflow are extensively used. Due to the nature of modularity, openness and encapsulation, traditional exception handling strategies can hardly meet the demands in the Web service setting. In this paper, we put forward a strategy based on constraint rules of Web services and the position of service nodes. We also design a framework to support exception handling dynamically during the execution of workflow.
Keywords
Internet; distributed databases; exception handling; open systems; Web service workflow; constraint rules; data encapsulation; data modularity; data openness; enterprise information integration; enterprise information interoperation; exception handling; heterogeneous repositories; service node position; workflow execution; Bioinformatics; Costs; Delay; Encapsulation; Information technology; Monitoring; Office automation; Taxonomy; Web services;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer and Information Technology, 2004. CIT '04. The Fourth International Conference on
Print_ISBN
0-7695-2216-5
Type
conf
DOI
10.1109/CIT.2004.1357208
Filename
1357208
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