Key technologies of information share and integration based on web service
Cui Le-le · Jisuanji gongcheng yu sheji · 2007
Web services standards including HTTP,SOAP,XML,WSDL and UDDI,provide a high level of interoperability across platforms,programming languages and applications,enabling customers to solve information share and information integration problems easily.Therefore,web service has become a kind of main technology for information exchange,information share,information integration and interoperability in internet.It is generally used by E-business and E-government applications.The key technologies of information is shared and integration based on web service in detail: Asynchronous invocation of web service,dynamic invocation of web service.By using asynchronous invocation of web service,parallel executing of many web services implement distributed is,which reside in different computers in different positions.By using dynamic invocation of web service,it can make software system be expanded and be maintained easily.It can also make software system meet the requirement of dynamic of internet environment.