Tuesday, August 14, 2018

Collecting Notes on Web Services

Web Services: Problems and Future Directions
Journal of Web Semantics First Look
Posted: 06 Jul 2018
Abstract: Recently, Web services have generated great interests in both vendors and researchers. Web services, based on existing Internet protocols and open standards, can provide a flexible solution to the problem of application integration. With the help of WSDL, SOAP, and UDDI, Web services are becoming popular in Web applications. However, the current Web services architectures are confronted with a few stubborn problems, for instance, security. In this paper, we shall give an overview of these problems. We believe that solving these problems will become crucial to success of Web services. In the end, we predict distinct advances in semantic Grid services.
Wang, Hongbing and Huang, Joshua Zhexue and Qu, Yuzhong and Xie, Junyuan, Web Services: Problems and Future Directions (April 2004). Journal of Web Semantics First Look. Available at SSRN: https://ssrn.com/abstract=3199023 or http://dx.doi.org/10.2139/ssrn.3199023

1.4 What is a Web service?
[Definition: A Web service is a software system designed to support interoperable machine-to-machine interaction over a network. It has an interface described in a machine-processable format (specifically WSDL). Other systems interact with the Web service in a manner prescribed by its description using SOAP messages, typically conveyed using HTTP with an XML serialization in conjunction with other Web-related standards.]
W3C Web Services Architecture
W3C Working Group Note 11 February 2004
https://www.w3.org/TR/ws-arch/#whatis

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