Abstract
Transactions in service-oriented environments, such as those provided by Web Services, traditionally support a reduced set of the ACID properties. This has typically required providers to constantly offer a fixed level of transaction support for each client request to a service. Further, clients have been limited in their ability to combine services with different transactional guarantees into a single workflow. We present a mechanism that allows the dynamic specification of transaction support for a given service call, and a cost-based model that allows clients to automatically reason about workflows consisting of service requests with various levels of transaction support. A Web Services transactions simulator is used to verify the viability of this dynamic transaction scheme, with results indicating potential benefits for both service providers and clients.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 9th International Conference on Web Information Systems and Technologies |
| Place of Publication | Portugal |
| Publisher | SciTePress |
| Pages | 26-36 |
| Volume | 1 |
| ISBN (Print) | 9789898565549 |
| DOIs | |
| Publication status | Published - 31 Dec 2013 |
| Event | WEBIST 2013: International Conference on Web Information Systems and Technologies - Aachen, Germany Duration: 8 May 2013 → 10 May 2013 |
Conference
| Conference | WEBIST 2013: International Conference on Web Information Systems and Technologies |
|---|---|
| City | Aachen, Germany |
| Period | 8/05/13 → 10/05/13 |
Keywords
- Web Technologies (excl. Web Search)
- Distributed and Grid Systems
- Distributed Computing
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