C# 请求失败，HTTP 状态为 404：未找到
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The request failed with HTTP status 404: Not Found
提问by user1846750
I am trying to call the php soap web service from the .Net Client but I am getting the following error:
我正在尝试从 .Net 客户端调用 php soap 网络服务，但出现以下错误：
System.Net.WebException was unhandled by user code
Message="**The request failed with HTTP status 404: Not Found**."
Source="System.Web.Services"
StackTrace:
at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall)
at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)
at php_webservice_test_CS.WebReference.MyService.testServer() in c:\documents and settings\gdeshpande.parcdev.003\my documents\visual studio 2008\projects\php_webservice_test_cs\php_webservice_test_cs\web references\webreference\reference.cs:line 79
at php_webservice_test_CS._Default.Page_Load(Object sender, EventArgs e) in C:\Documents and Settings\gdeshpande.PARCDEV.003\My Documents\Visual Studio 2008\Projects\php_webservice_test_CS\php_webservice_test_CS\Default.aspx.cs:line 23
at System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e)
at System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e)
at System.Web.UI.Control.OnLoad(EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
InnerException:
I am not able to get the issue is php Soap server side or the .Net client side. I am new to php.
我无法解决问题是 php Soap 服务器端还是 .Net 客户端。我是 php 新手。
please help any one.
请帮助任何人。
Following is SOAP server code:
以下是 SOAP 服务器代码：
ini_set("soap.wsdl_cache_enabled", "0");
$server = new SoapServer("http://10.20.1.161/api/soap/report.wsdl");
$server->addFunction("testServer");
$server->handle();
following is SOAP .Net Client code:
以下是 SOAP .Net 客户端代码：
protected void Page_Load(object sender, EventArgs e)
{
try
{
MyService ms = new MyService();
Object ac = ms.testServer();
}
catch (Exception ae)
{
Response.Write(ae);
}
}
I would like to share my WSDL this is how it is...
我想分享我的 WSDL 这就是它的样子......
<wsdl:definitions xmlns:tns="http://10.20.1.161/api/soap/"
targetNamespace="http://10.20.1.161/api/soap/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/">
<wsdl:types>
<s:schema targetNamespace="http://10.20.1.161/api/soap/">
<s:complexType name="stringArray">
<s:annotation>
<s:documentation> A string array type </s:documentation>
</s:annotation>
<s:complexContent>
<s:restriction base="soapenc:Array">
<s:attribute ref="soapenc:arrayType" wsdl:arrayType="s:string[]"/>
</s:restriction>
</s:complexContent>
</s:complexType>
</s:schema>
</wsdl:types>
<wsdl:message name="reportRequest" />
<wsdl:message name="reportResponse">
<wsdl:part name="resParam" type="tns:stringArray"/>
</wsdl:message>
<wsdl:portType name="MyPortType">
<wsdl:operation name="testServer">
<wsdl:documentation> Get a complex type object </wsdl:documentation>
<wsdl:input message="tns:reportRequest"/>
<wsdl:output message="tns:reportResponse"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="MyPortType" type="tns:MyPortType">
<soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="testServer">
<soap:operation soapAction="http://10.20.1.161/api/soap/testServer"/>
<wsdl:input>
<soap:body use="encoded" namespace="http://10.20.1.161/api/soap/"
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
</wsdl:input>
<wsdl:output>
<soap:body use="encoded" namespace="http://10.20.1.161/api/soap/"
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="MyService">
<wsdl:port name="MyPortType" binding="tns:MyPortType">
<soap:address location="http://10.20.1.161/api/soap/parc_web_servise.php"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
Please help..
请帮忙..
回答by Omar Freewan
You got 404 response ,The 404 or Not Found error message is a HTTP standard response code indicating that the client was able to communicate with the server, but the server could not find what was requested.
您得到 404 响应，404 或未找到错误消息是 HTTP 标准响应代码，表明客户端能够与服务器通信，但服务器找不到请求的内容。
Make sure that you have valid url, try to put your link in the browser and see if it is correct, if the url you requested have special headers There is a helpful extension on google chrome named PostManthat you can add the headers as you want and test the url
确保您拥有有效的 url，尝试将您的链接放入浏览器中并查看它是否正确，如果您请求的 url 有特殊标题 谷歌浏览器上有一个名为PostMan的有用扩展，您可以根据需要添加标题并测试网址
回答by Ankursonikajen
Attach the all rights with IIS. Control Panel -> Turn Windows Feature On and Off
将所有权限附加到 IIS。控制面板 -> 打开和关闭 Windows 功能
