为什么这个SOAP Web服务没有按预期工作？

时间：2017-09-04 09:06:12

标签： web-services soap wsdl

我是 SOAP Web服务的新手，我在尝试将 WSDL 用于 SoapUI 时遇到以下问题。

在我必须工作的应用程序中，我发现这个 WSDL 文件应该是我的应用程序用来检索某些数据的Web服务合同（它是一个meteo预测Web服务）： 

<?xml version="1.0" encoding="utf-8"?>
<wsdl:definitions xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:tns="http://www.webserviceX.NET" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" targetNamespace="http://www.webserviceX.NET" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
  <wsdl:types>
    <s:schema elementFormDefault="qualified" targetNamespace="http://www.webserviceX.NET">
      <s:element name="GetWeather">
        <s:complexType>
          <s:sequence>
            <s:element minOccurs="0" maxOccurs="1" name="CityName" type="s:string" />
            <s:element minOccurs="0" maxOccurs="1" name="CountryName" type="s:string" />
          </s:sequence>
        </s:complexType>
      </s:element>
      <s:element name="GetWeatherResponse">
        <s:complexType>
          <s:sequence>
            <s:element minOccurs="0" maxOccurs="1" name="GetWeatherResult" type="s:string" />
          </s:sequence>
        </s:complexType>
      </s:element>
      <s:element name="GetCitiesByCountry">
        <s:complexType>
          <s:sequence>
            <s:element minOccurs="0" maxOccurs="1" name="CountryName" type="s:string" />
          </s:sequence>
        </s:complexType>
      </s:element>
      <s:element name="GetCitiesByCountryResponse">
        <s:complexType>
          <s:sequence>
            <s:element minOccurs="0" maxOccurs="1" name="GetCitiesByCountryResult" type="s:string" />
          </s:sequence>
        </s:complexType>
      </s:element>
      <s:element name="string" nillable="true" type="s:string" />
    </s:schema>
  </wsdl:types>
  <wsdl:message name="GetWeatherSoapIn">
    <wsdl:part name="parameters" element="tns:GetWeather" />
  </wsdl:message>
  <wsdl:message name="GetWeatherSoapOut">
    <wsdl:part name="parameters" element="tns:GetWeatherResponse" />
  </wsdl:message>
  <wsdl:message name="GetCitiesByCountrySoapIn">
    <wsdl:part name="parameters" element="tns:GetCitiesByCountry" />
  </wsdl:message>
  <wsdl:message name="GetCitiesByCountrySoapOut">
    <wsdl:part name="parameters" element="tns:GetCitiesByCountryResponse" />
  </wsdl:message>
  <wsdl:message name="GetWeatherHttpGetIn">
    <wsdl:part name="CityName" type="s:string" />
    <wsdl:part name="CountryName" type="s:string" />
  </wsdl:message>
  <wsdl:message name="GetWeatherHttpGetOut">
    <wsdl:part name="Body" element="tns:string" />
  </wsdl:message>
  <wsdl:message name="GetCitiesByCountryHttpGetIn">
    <wsdl:part name="CountryName" type="s:string" />
  </wsdl:message>
  <wsdl:message name="GetCitiesByCountryHttpGetOut">
    <wsdl:part name="Body" element="tns:string" />
  </wsdl:message>
  <wsdl:message name="GetWeatherHttpPostIn">
    <wsdl:part name="CityName" type="s:string" />
    <wsdl:part name="CountryName" type="s:string" />
  </wsdl:message>
  <wsdl:message name="GetWeatherHttpPostOut">
    <wsdl:part name="Body" element="tns:string" />
  </wsdl:message>
  <wsdl:message name="GetCitiesByCountryHttpPostIn">
    <wsdl:part name="CountryName" type="s:string" />
  </wsdl:message>
  <wsdl:message name="GetCitiesByCountryHttpPostOut">
    <wsdl:part name="Body" element="tns:string" />
  </wsdl:message>
  <wsdl:portType name="GlobalWeatherSoap">
    <wsdl:operation name="GetWeather">
      <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">Get weather report for all major cities around the world.</wsdl:documentation>
      <wsdl:input message="tns:GetWeatherSoapIn" />
      <wsdl:output message="tns:GetWeatherSoapOut" />
    </wsdl:operation>
    <wsdl:operation name="GetCitiesByCountry">
      <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">Get all major cities by country name(full / part).</wsdl:documentation>
      <wsdl:input message="tns:GetCitiesByCountrySoapIn" />
      <wsdl:output message="tns:GetCitiesByCountrySoapOut" />
    </wsdl:operation>
  </wsdl:portType>
  <wsdl:portType name="GlobalWeatherHttpGet">
    <wsdl:operation name="GetWeather">
      <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">Get weather report for all major cities around the world.</wsdl:documentation>
      <wsdl:input message="tns:GetWeatherHttpGetIn" />
      <wsdl:output message="tns:GetWeatherHttpGetOut" />
    </wsdl:operation>
    <wsdl:operation name="GetCitiesByCountry">
      <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">Get all major cities by country name(full / part).</wsdl:documentation>
      <wsdl:input message="tns:GetCitiesByCountryHttpGetIn" />
      <wsdl:output message="tns:GetCitiesByCountryHttpGetOut" />
    </wsdl:operation>
  </wsdl:portType>
  <wsdl:portType name="GlobalWeatherHttpPost">
    <wsdl:operation name="GetWeather">
      <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">Get weather report for all major cities around the world.</wsdl:documentation>
      <wsdl:input message="tns:GetWeatherHttpPostIn" />
      <wsdl:output message="tns:GetWeatherHttpPostOut" />
    </wsdl:operation>
    <wsdl:operation name="GetCitiesByCountry">
      <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">Get all major cities by country name(full / part).</wsdl:documentation>
      <wsdl:input message="tns:GetCitiesByCountryHttpPostIn" />
      <wsdl:output message="tns:GetCitiesByCountryHttpPostOut" />
    </wsdl:operation>
  </wsdl:portType>
  <wsdl:binding name="GlobalWeatherSoap" type="tns:GlobalWeatherSoap">
    <soap:binding transport="http://schemas.xmlsoap.org/soap/http" />
    <wsdl:operation name="GetWeather">
      <soap:operation soapAction="http://www.webserviceX.NET/GetWeather" style="document" />
      <wsdl:input>
        <soap:body use="literal" />
      </wsdl:input>
      <wsdl:output>
        <soap:body use="literal" />
      </wsdl:output>
    </wsdl:operation>
    <wsdl:operation name="GetCitiesByCountry">
      <soap:operation soapAction="http://www.webserviceX.NET/GetCitiesByCountry" style="document" />
      <wsdl:input>
        <soap:body use="literal" />
      </wsdl:input>
      <wsdl:output>
        <soap:body use="literal" />
      </wsdl:output>
    </wsdl:operation>
  </wsdl:binding>
  <wsdl:binding name="GlobalWeatherSoap12" type="tns:GlobalWeatherSoap">
    <soap12:binding transport="http://schemas.xmlsoap.org/soap/http" />
    <wsdl:operation name="GetWeather">
      <soap12:operation soapAction="http://www.webserviceX.NET/GetWeather" style="document" />
      <wsdl:input>
        <soap12:body use="literal" />
      </wsdl:input>
      <wsdl:output>
        <soap12:body use="literal" />
      </wsdl:output>
    </wsdl:operation>
    <wsdl:operation name="GetCitiesByCountry">
      <soap12:operation soapAction="http://www.webserviceX.NET/GetCitiesByCountry" style="document" />
      <wsdl:input>
        <soap12:body use="literal" />
      </wsdl:input>
      <wsdl:output>
        <soap12:body use="literal" />
      </wsdl:output>
    </wsdl:operation>
  </wsdl:binding>
  <wsdl:binding name="GlobalWeatherHttpGet" type="tns:GlobalWeatherHttpGet">
    <http:binding verb="GET" />
    <wsdl:operation name="GetWeather">
      <http:operation location="/GetWeather" />
      <wsdl:input>
        <http:urlEncoded />
      </wsdl:input>
      <wsdl:output>
        <mime:mimeXml part="Body" />
      </wsdl:output>
    </wsdl:operation>
    <wsdl:operation name="GetCitiesByCountry">
      <http:operation location="/GetCitiesByCountry" />
      <wsdl:input>
        <http:urlEncoded />
      </wsdl:input>
      <wsdl:output>
        <mime:mimeXml part="Body" />
      </wsdl:output>
    </wsdl:operation>
  </wsdl:binding>
  <wsdl:binding name="GlobalWeatherHttpPost" type="tns:GlobalWeatherHttpPost">
    <http:binding verb="POST" />
    <wsdl:operation name="GetWeather">
      <http:operation location="/GetWeather" />
      <wsdl:input>
        <mime:content type="application/x-www-form-urlencoded" />
      </wsdl:input>
      <wsdl:output>
        <mime:mimeXml part="Body" />
      </wsdl:output>
    </wsdl:operation>
    <wsdl:operation name="GetCitiesByCountry">
      <http:operation location="/GetCitiesByCountry" />
      <wsdl:input>
        <mime:content type="application/x-www-form-urlencoded" />
      </wsdl:input>
      <wsdl:output>
        <mime:mimeXml part="Body" />
      </wsdl:output>
    </wsdl:operation>
  </wsdl:binding>
  <wsdl:service name="GlobalWeather">
    <wsdl:port name="GlobalWeatherSoap" binding="tns:GlobalWeatherSoap">
      <soap:address location="http://www.webservicex.net/globalweather.asmx" />
    </wsdl:port>
    <wsdl:port name="GlobalWeatherSoap12" binding="tns:GlobalWeatherSoap12">
      <soap12:address location="http://www.webservicex.net/globalweather.asmx" />
    </wsdl:port>
    <wsdl:port name="GlobalWeatherHttpGet" binding="tns:GlobalWeatherHttpGet">
      <http:address location="http://www.webservicex.net/globalweather.asmx" />
    </wsdl:port>
    <wsdl:port name="GlobalWeatherHttpPost" binding="tns:GlobalWeatherHttpPost">
      <http:address location="http://www.webservicex.net/globalweather.asmx" />
    </wsdl:port>
  </wsdl:service>
</wsdl:definitions>

所以，在SoapUI中，我正确地使用这个WSDL创建了一个新的Soap项目，我正在获得这个项目：

enter image description here

主要问题是这个Web服务似乎没有完全正常工作，我尝试使用SoapUI，但我通过此URL提供的Web界面获得了相同的结果

http://www.webservicex.net/globalweather.asmx

打开此网址有两个可能的请求：

选择第一个 GetCitiesByCountry （http://www.webservicex.net/globalweather.asmx?op=GetCitiesByCountry）我可以插入一个国家/地区（例如意大利），它运行正常...我正在获取所有意大利城市的名单，如下所示：

<string xmlns="http://www.webserviceX.NET">
<NewDataSet> <Table> <Country>Italy</Country> <City>Amendola</City> </Table> <Table> <Country>Italy</Country> <City>Crotone</City> </Table> <Table> <Country>Italy</Country> <City>Bari / Palese Macchie</City> </Table> <Table> <Country>Italy</Country> <City>Monte S. Angelo</City> </Table> <Table> <Country>Italy</Country> <City>Grottaglie</City> </Table> ..............................................................
..............................................................
..............................................................

好的，很棒......它有效...现在我想获取其中一个城市的天气预报，所以我尝试使用此网络服务提供的第二个请求，此链接：http://www.webservicex.net/globalweather.asmx?op=GetWeather

所以我插入意大利作为 CityName 参数的值，例如克罗托内作为 CountryName的值

这样做（我尝试过不同的城市和不同的国家/地区）我总是在网络服务响应中获取此错误消息：

<string xmlns="http://www.webserviceX.NET">Data Not Found</string>

为什么不起作用？我错过了什么吗？

另一个疑问是：这个网络服务似乎与这个 www.webserviceX.NET 有关，它是什么？它是否类似于Web服务提供商？

1 个答案:

答案 0 :(得分：0)

您是否考虑过服务本身的问题......

我做了以下事情：

  1. 转到 http://www.webservicex.net/ 。
  2. 点击实用程序 - ＆gt; 全球天气。
  3. 在 GetWeather 演示中输入有效数据。 （纽约，拉瓜迪亚机场;美国）并援引它。

    4. 我在demo中仍然遇到与soapui相同的错误...

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