Lecture 5 Web Service Program 苏伟 suweilzu@eyou.com
Lecture 5 Web Service Program 苏伟 suweilzu@eyou.com
SoA Web service 教育部-BM专业综合改革项目 Web服务实现技术知识体系 Task Specifications Description Service data XML V1.0 second Self-describing text-based data format. Widely format edition supported across many platforms Used in Web service messages and metadata Service SOAP V1.1/V1.2 XML-based messaging format for Web service invocation messages Service WSDL V1.1/V2.0 Language for specifying service interface and description implementation details within an XML document Service UDDI V3.0 Provides an information model and api for a discove ry registry of Web service metadata Lan Zhou University
SOA & Web Service Lan Zhou University 教育部-IBM专业综合改革项目 Web 服务实现技术知识体系
Part sOAP
Part I SOAP
Ce SoA Web s 教育部-BM专业综合改革项目 Agenda What is and is not soAP? SOAP Message Structure SoAP Binding Lan Zhou University
SOA & Web Service Lan Zhou University 教育部-IBM专业综合改革项目 Agenda ▪ What is and is not SOAP? ▪ SOAP Message Structure ▪ SOAP Binding
Ce SoA Web s 教育部-BM专业综合改革项目 What is soAP? W3C Definition Simple object Access Protocol SOAP Service A lightweight protocol intended Requestor request for exchanging structured message information in a decentralized,Web service distributed environment runtime engine XML-based messages Be independent of any particular programming model and other implementation SOAP specific semantics response message Web service Lan Zhou University
SOA & Web Service Lan Zhou University 教育部-IBM专业综合改革项目 What is SOAP? W3C Definition ▪ Simple Object Access Protocol ▪ A lightweight protocol intended for exchanging structured information in a decentralized, distributed environment ▪ XML-based messages ▪ Be independent of any particular programming model and other implementation specific semantics