Web Services

Ravi Saklani

14y1.7k.NET

Hi friends,
I want to know about the web services and how can we use web services?
Thank you

2 Replies

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Senthilkumar14y ago
Hi Ravi,

Web Services can convert your application into a Web-application, which can publish its function or message to the rest of the world.

The basic Web Services platform is XML + HTTP.

Web services are application components
Web services communicate using open protocols
Web services are self-contained and self-describing
Web services can be discovered using UDDI
Web services can be used by other applications
XML is the basis for Web services

The basic Web services platform is XML + HTTP.

XML provides a language which can be used between different platforms and programming languages and still express complex messages and functions.

The HTTP protocol is the most used Internet protocol.

Web services platform elements:

SOAP (Simple Object Access Protocol)
UDDI (Universal Description, Discovery and Integration)
WSDL (Web Services Description Language)

http://www.w3schools.com/webservices/default.asp
http://msdn.microsoft.com/en-us/library/ms972326.aspx
http://www.simple-talk.com/dotnet/asp.net/using-webservices-with-asp.net/

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Satyapriya Nayak14y ago
Hi Ravi,

Web services are components on a Web server that a client application can call by making HTTP requests across the Web. ASP.NET enables you to create custom Web services or to use built-in application services, and to call these services from any client application

Please refer the below links

http://msdn.microsoft.com/en-us/library/t745kdsh.aspx

http://www.codeproject.com/Articles/1231/ASP-NET-Web-Service

http://www.codeproject.com/Articles/22760/Calling-Web-Service-using-ASP-NET

Thanks
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