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if you search under web services in yahoo! the results include religious supplies and services, translation services, adult entertainment, and internet services; however, thats all about to change. web services are going to be the next great thing.
web services are a new model for creating dynamic distributed applications with common interfaces for efficient communication across the in- ternet. theyre built around ubiquitous, open standards such as tcp/ip, http, java, html, and xml, as well as newer standard technologies such as simple object access protocol (soap), web services description language (wsdl), and universal description, discovery and integration (uddi).
uddi is a specification of web services information registries. web services are discovered through a uddi-based registry, which is distributed across the web. in that distributed registry, businesses and services are described in a common xml format. the structured data in these xml documents is easily searched, analyzed, and manipulated.
web services are self-contained, self-describing mod... 下一页