How PHP SOAP handle client request?

@sunnysideauthorApr 26.2007 — #server1.php

[CODE]
 $quotes = array("ibm"=>98.42);
 
 function getQuote($symbol) {
 global $quotes;
 return $quotes[$symbol];
 }
 
 //ini_set("soap.wsdl_cache_enabled", "0"); // disabling WSDL cache
 $server = new SoapServer("stockquote.wsdl");
 $server->addFunction("getQuote");
 
 $server->handle(); 
 [/CODE]

client3.php

[CODE]
 $client = new SoapClient("stockquote.wsdl");
 $client->getQuote("ibm"); 
 [/CODE]

stockquote.wsdl

[CODE]
 
 <?xml version ='1.0' encoding ='UTF-8' ?>
 <definitions name='StockQuote'
 targetNamespace='http://localhost/xml/stockquote/StockQuote'
 xmlns:tns='http://localhost/xml/stockquote/StockQuote'
 xmlns:soap='http://schemas.xmlsoap.org/wsdl/soap/'
 xmlns:xsd='http://www.w3.org/2001/XMLSchema'
 xmlns:soapenc='http://schemas.xmlsoap.org/soap/encoding/'
 xmlns:wsdl='http://schemas.xmlsoap.org/wsdl/'
 xmlns='http://schemas.xmlsoap.org/wsdl/'>
 
 <message name='getQuoteRequest'>
 <part name='symbol' type='xsd:string'/>
 </message>
 <message name='getQuoteResponse'>
 <part name='Result' type='xsd:float'/>
 </message>
 
 <portType name='StockQuotePortType'>
 <operation name='getQuote'>
 <input message='tns:getQuoteRequest'/>
 <output message='tns:getQuoteResponse'/>
 </operation>
 </portType>
 
 <binding name='StockQuoteBinding' type='tns:StockQuotePortType'>
 <soap:binding style='rpc'
 transport='http://schemas.xmlsoap.org/soap/http'/>
 <operation name='getQuote'>
 <soap:operation soapAction='urn:xmethods-delayed-quotes#getQuote'/>
 <input>
 <soap:body use='encoded' namespace='urn:xmethods-delayed-quotes'
 encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'/>
 </input>
 <output>
 <soap:body use='encoded' namespace='urn:xmethods-delayed-quotes'
 encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'/>
 </output>
 </operation>
 </binding>
 
 <service name='StockQuoteService'>
 <port name='StockQuotePort' binding='tns:StockQuoteBinding'>
 <soap:address location='http://localhost/xml/stockquote/server1.php'/>
 </port>
 </service>
 </definitions> 
 [/CODE]

After I run client3.php, give me the following error message:

Fatal error: Uncaught SoapFault exception: [HTTP] Could not connect to host in C:Program Filesxampphtdocsxmlstockquoteclient3.php:3 Stack trace: #0 [internal function]: SoapClient->__doRequest('<?xml version="...', 'http://localhos...', 'urn:xmethods-de...', 1, 0) #1 [internal function]: SoapClient->__call('getQuote', Array) #2 C:Program Filesxampphtdocsxmlstockquoteclient3.php(3): SoapClient->getQuote('ibm') #3 {main} thrown in C:Program Filesxampphtdocsxmlstockquoteclient3.php on line 3

All these three files are sitting on my localhost within one same folder. when I run $client->__getFunctions(), I have no problem to see the right result: Array ( [0] => float getQuote(string $symbol) )

How PHP SOAP handle client request?

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