Modeling Web Service Choreography and Orchestration with Colored Petri Nets

Author

Deng, Xinguo ; Lin, Ziyu ; Cheng, Weiqing ; Xiao, Ruliang ; Fang, Lina ; Li, Ling

Author_Institution

Wuhan Univ., Wuhan

Volume

2

fYear

2007

fDate

July 30 2007-Aug. 1 2007

Firstpage

838

Lastpage

843

Abstract

The Web service choreography interface (WSCI) describes the observable behavior of a Web service and the collective message exchange among interacting Web Services. However, WSCI does not address the definition and the implementation of the internal processes that actually drive the message exchange. In order to describe and compose a global view of the dynamic of the message exchange by understanding the interactions with the Web service, this paper presents the process and result of modeling Web service choreography and orchestration with colored Petri nets (CPNs) on the basis of analysis, simplicity and composition of WSCI. The colored Petri nets model of a typical use case \´plan and book trip" is constructed, whose correctness is validated by the simulation analysis of message sequence chart (MSC).

Keywords

Petri nets; Web services; Web service choreography interface; Web service orchestration; colored Petri nets; message sequence chart; Artificial intelligence; Books; Collaboration; Computer languages; Computer network management; Conference management; Distributed computing; Petri nets; Software engineering; Web services;

fLanguage

English

Publisher

ieee

Conference_Titel

Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing, 2007. SNPD 2007. Eighth ACIS International Conference on

Conference_Location

Qingdao

Print_ISBN

978-0-7695-2909-7

Type

conf

DOI

10.1109/SNPD.2007.486

Filename

4287798