Courbis, C.;
Finkelstein, A.;
(2005)
Weaving aspects into web service orchestrations.
In:
3rd IEEE International Conference on Web Services (ICWS 2005) Orlando, Florida.
IEEE Computer Society Press
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Abstract
Web Service orchestration engines need to be more open to enable the addition of new behaviours into service-based applications. In this paper, we illus- trate how, in a BPEL engine with aspect-weaving ca- pabilities, a process-driven application based on the Google Web Service can be dynamically adapted with new behaviours and hot-fixed to meet unforeseen post- deployment requirements. Business processes (the ap- plication skeletons) can be enriched with additional fea- tures such as debugging, execution monitoring, or an application-specific GUI. Dynamic aspects are also used on the processes themselves to tackle the problem of hot-fixes to long running processes. In this manner, composing a Web Service ’on-the-fly’ means weaving its choreography in- terface into the business process.
| Type: | Proceedings paper |
|---|---|
| Title: | Weaving aspects into web service orchestrations |
| Open access status: | An open access version is available from UCL Discovery |
| Language: | English |
| Additional information: | ©2005 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/764 |
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