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ICWS
2009
IEEE

Service Supervision: Coordinating Web Services in Open Environment

9 years 6 months ago
Service Supervision: Coordinating Web Services in Open Environment
ite Web service designed based on abstract Web services, which define only interfaces, allows an application developer to select services required for his application only by setting endpoints for the atomic Web services. In open environment, however, the composite Web service configured in this manner may fail due to unique behaviors of the selected services. It is difficult for the designer of the composite Web service to prevent the failure because he does not know which services are selected and how they behave. On the other hand, the application developer is not authorized to modify the composite Web service due to the need to protect intellectual rights. Our solution is Service Supervision, which monitors and controls execution of composite Web services. Service Supervision makes the followings possible. 1) An application developer can control the behavior of a composite Web service by changing the execution state, even if the he is not authorized to modify the composite Web ...
Masahiro Tanaka, Toru Ishida, Yohei Murakami, Sato
Added 08 Mar 2010
Updated 08 Mar 2010
Type Conference
Year 2009
Where ICWS
Authors Masahiro Tanaka, Toru Ishida, Yohei Murakami, Satoshi Morimoto
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