An Improved Model Design of Fault Tolerant Web Services Model
Song Yi-jun · Journal of Hengyang Normal University · 2009
The Web service is one of the important technical development in the distributing application research.However there are a lot of questions to be resolved.The Web service availability is a very important aspect.Fault tolerance is a key mechanism of providing reliability and availability.It is a question that one may face as an applications developer in the field of computing.In this paper,an improved fault tolerant Web Services model is proposed,through the analysis of three typical fault tolerant computing model and the characteristics of service model and reflection model.It has redesigned Fault Tolerant Basic Services,Fault Tolerant Services and Notification Service.Finally,it shows the working process through an example under the improved model.