Fault Tolerance SOAP using TMR Scheme
Wichan วิชาญ เพชรมณี Phetmanee, Kajornsak Pongthana · ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications · 2008
A Web services is a software system designed to support interoperable Machine to Machine interaction over a network. Specifically, web services use a common communication based on Simple Object Access Protocol (SOAP) that exchanging Extensible Markup Language (XML) based messages over the world wide with high degree of communication fault and less reliability such as internet. This paper presents the SOAP fault tolerance communication using Triple Modular Redundancy (TMR) and Information Redundancy technique. The results of simulation and the results of experimental show that high level of fault-tolerance is achievable while some of the experimental results show only costing a reasonable time overhead.