DocumentCode
2767983
Title
Concurrency Control for Transactional Composite Services
Author
Ye, Xinfeng ; Chen, Yi
Author_Institution
Dept. of Comput. Sci., Auckland Univ., Auckland, New Zealand
fYear
2009
fDate
6-10 July 2009
Firstpage
781
Lastpage
788
Abstract
A composite service can be built from Web Services, and, its workflow can be specified using BPEL4WS. Many composite services are long-running transactional processes. This paper proposes a concurrency control scheme for executing transactional composite services. The scheme uses the information gathered from the workflow specifications of the composite services to guarantee the correctness of the execution of the composite services. Empirical studies were carried out to compare the performance of the proposed scheme with the strict two-phase locking scheme.
Keywords
Web services; concurrency control; formal specification; transaction processing; workflow management software; BPEL4WS; concurrency control; transactional composite Web service; workflow specification; Access protocols; Business communication; Computer science; Concurrency control; System testing; Web services; Concurrency Control; Web Service;
fLanguage
English
Publisher
ieee
Conference_Titel
Services - I, 2009 World Conference on
Conference_Location
Los Angeles, CA
Print_ISBN
978-0-7695-3708-5
Electronic_ISBN
978-0-7695-3708-5
Type
conf
DOI
10.1109/SERVICES-I.2009.67
Filename
5190731
Link To Document