Introduzione ai web services: SOAP, WSDL, UDDI | Search for a title, author or keyword | ||||||||
Introduzione ai web services: SOAP, WSDL, UDDI What are Web Services: SOAP WSDL UDDI specs, by Marco Brambilla, Politecnico di Milano Dipartimento di Elettronica e Informazione. 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, Web Service Definition Language ). Other systems interact with the Web service in a manner prescribed by its description using SOAP ( Simple Object Access Protocol ) messages, where SOAP is a protocol for XML data exchange, over HTTP. UDDI ( Uniform Description, Discovery and Integration ) is a high level specification for a distributed system used to create the list of the services ( a sort of "White Pages" ) drew with WSDL. To allow the access to UDDI registries from different platforms, UDDI directories offer their own APIs as SOAP-based web services.
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