An approach to identifying conversation dependency in service oriented system during dynamic evolution

Authors:
Min Liu;Dianfu Ma;Yongwang Zhao
Affiliations:
Environment of Beihang University, Haidian District, Beijing, China;Environment of Beihang University, Haidian District, Beijing, China;Environment of Beihang University, Haidian District, Beijing, China
Venue:
Proceedings of the 2009 ACM symposium on Applied Computing
Year:
2009

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Abstract

Dynamic evolution is required in SOAs (Service Oriented Architecture) with complex business processes to adapt to the opening environment of Internet and ever changing requirement of user. This paper proposes an approach to identifying conversation dependency between business processes to facilitate the dynamic evolution. In our approach, a business process is represented as a directed graph, and the matrix method is used to identify the execution order of activities in the business process, which determines the conversation dependency.