Conversion Infrastructure for Maintaining High Availability of Web Services Using Multiple Service Providers

被引:2
|
作者
Melliar-Smith, P. M. [1 ]
Moser, Louise E. [1 ]
机构
[1] Univ Calif Santa Barbara, Dept Elect & Comp Engn, Santa Barbara, CA 93106 USA
关键词
Web Services; High Availability; Fault Tolerance; Crash Recovery; Backup; Conversion Infrastructure;
D O I
10.1109/ICWS.2015.110
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Web Services allow an enterprise to focus on its own business expertise and to employ information technology services offered by others; however, doing so exposes the enterprise to the risk of loss of service or data, if the service provider fails. The use of multiple service providers reduces the risk of failure, but it introduces the complication of incompatible service interfaces, data formats, and stored data. In this paper, we propose a conversion infrastructure that facilitates the use of multiple alternative Web Services at different service providers, to achieve high availability, even in the event of a failure or a catastrophe.
引用
收藏
页码:759 / 764
页数:6
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