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Web services architecture |
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Web services in a Service-Oriented Architecture
A 'Web service' (also Web Service) is defined by the W3C as "a software system designed to support interoperable machine-to-machine interaction over a network"[1]. Web services are frequently just Web APIs that can be accessed over a network, such as the Internet, and executed on a remote system hosting the requested services.
The W3C Web service definition encompasses many different systems, but in common usage the term refers to clients and servers that communicate over the HTTP protocol used on the Web. Such services tend to fall into one of two camps: Big Web Services and RESTful Web Services.
"Big Web Services" use XML messages that follow the SOAP standard and have been popular with traditional enterprise. In such systems, there is often machine-readable description of the operations offered by the service written in the Web Services Description Language (WSDL). The latter is not a requirement of a SOAP endpoint, but it is a prerequisite for automated client-side code generation in many Java and .NET SOAP frameworks (frameworks such as Spring, Apache Axis2 and Apache CXF being notable exceptions). Some industry organizations, such as the WS-I, mandate both SOAP and WSDL in their definition of a Web service.
More recently, RESTful Web services have been regaining popularity, particularly with Internet companies. These also meet the W3C definition, and are often better integrated with HTTP than SOAP-based services. They do not require XML messages or WSDL service-API definitions.
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International Research Conference |
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International Research Conference Posted: February 1, 2008
Theme: Research: a Response to the challenges of globalization
The International Research Conference aims to highlight the response of higher education and research institutions to the challenges of globalization through research.
To initiate and generate research solutions/collaborative arrangement/ multi-disciplinary approaches to address the worlds pressing problems in basic and higher education reform, environment, energy, food security, information technology and management, alternative medicine and nursing, media and global economy |
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About Us |
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This website is a primary Philippine portal for information technology solutions and webservices. It will provide variety of services such as in consulting, development and technology solutions to business and industries.
Webservices is a software system designed to support interoperable machine to machine interaction over a network. Web service definition encompasses many different systems, but in common usage the term refers to clients and servers that communicate using Extensible Markup Language (XML) messages that follow the Simple Object Access Protocol (SOAP) standard.
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