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([HPSOHGH:6'/ <?xml version="1.0"?> <definitions name="stockquote" targetnamespace="http://example.com/stockquote.wsdl" xmlns:tns="http://example.com/stockquote.wsdl" xmlns:xsd1="http://example.com/stockquote.xsd" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns="http://schemas.xmlsoap.org/wsdl/"> <types> <schema targetnamespace="http://example.com/stockquote.xsd" xmlns="http://www.w3.org/2000/10/xmlschema"> <element name="tradepricerequest"> <complextype> <all> <element name="tickersymbol" type="string"/> </all> </complextype> </element> <element name="tradeprice"> <complextype> <all> <element name="price" type="float"/> </all> </complextype> </element> </schema> </types> <message name="getlasttradepriceinput"> <part name="body" element="xsd1:tradepricerequest"/> </message> <message name="getlasttradepriceoutput"> <part name="body" element="xsd1:tradeprice"/> </message> <porttype name="stockquoteporttype"> <operation name="getlasttradeprice"> <input message="tns:getlasttradepriceinput"/> <output message="tns:getlasttradepriceoutput"/> </operation> </porttype> <binding name="stockquotesoapbinding" type="tns:stockquoteporttype"> <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/> <operation name="getlasttradeprice"> <soap:operation soapaction="http://example.com/getlasttradeprice"/> <input> <soap:body use="literal"/> </input> <output> <soap:body use="literal"/> </output> </operation> </binding> <service name="stockquoteservice"> <documentation>my first service</documentation> <port name="stockquoteport" binding="tns:stockquotebinding"> <soap:address location="http://example.com/stockquote"/> </port> </service> </definitions> The WSDL definition shown in the example below contains the following key pieces of information: - A description/format of the messages that can be passed (via embedded XML Schema Definitions) within the <types> and <message> elements - The semantics of the message passing (e.g. Request-only, request-response, response-only) within the <porttype> element - A specified encoding (various encodings over a specified transport such as HTTP, HTTPS, or SMTP) within the <binding> element The endpoint for the service (a URL) within the <service> element 29/03/04 D. Caromel, L. Mestre, R. Quilici --- Maîtrise Info --- Programmation Répartie et Architecture N-tiers 45 / 54 7HFKQRORJLHVGHV:HE6HUYLFHV 8'', 8'',8QLYHUVDO'HVFULSWLRQ'LVFRYHU\DQG,QWHJUDWLRQ IRXUQLHXQDQQXDLUHSHUPHWWDQWGHUHWURXYHUGHVZHE VHUYLFHVVXUOHPrPHSULQFLSHTXHOHVSDJHVMDXQHV 8'',LPSOLTXHTXHOHVGLIIpUHQWVIRXUQLVVHXUVGHZHE VHUYLFHVSDUYLHQQHQWjVHQWHQGUHVXUODGpILQLWLRQGH FULWqUHVFRPPXQVHWGHFDWpJRULHVPpWLHUELHQ GpWHUPLQpHV PLVHHQ XYUHGDQVOHFDGUHGHSODFHVGHPDUFKp FROODERUDWLYHVRXGDQVGHVGRPDLQHVWUqVVSpFLILTXHV 0LFURVRIWHW,%0SURSRVHQWGHVVROXWLRQVSOXVOpJqUHVj PHWWUHHQ XYUHWHOOHVTXH:6,QVSHFWLRQ:HE6HUYLFHV,QVSHFWLRQ/DQJXDJH 3E/DFNRIPRGHUDWLRQLQSXEOLF8'',UHSRVLWRU\ROG:6,QDGHTXDWH4R6VHF,QIRUPDWLRQ1)3IRUFRPPXQLFDWLRQ %XVLQHVVPRGHOVWLOOQHHGWRQHJRFLDWHDJUHHRQFRQWUDFW«29/03/04 D. Caromel, L. Mestre, R. Quilici --- Maîtrise Info --- Programmation Répartie et Architecture N-tiers 46 / 54 23

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