Fault-tolerant Web Services
Jingbo Xia · 2009
With the rapid development of Web services,the high usability of the Web service is becoming a new focus for research.As a new application model for decentralized computing,Web services have many new characteristics.All the characteristics bring the new challenges to the traditional fault-tolerant technology.With the aim of improving the usability of the Web service,this paper anatomized the key techniques of the fault tolerant Web services,including system architecture,replication algorithm,fault detection and log and recovery.On this foundation,it put forward the problems that need to be solved and gave the thinking to the characteristics of Web services.