消费与ASP.NET一个PHP SOAP的WebService

问题描述

我在想我的消费使用ASP.NET的PHP SOAP Web服务的一些重大问题。有问题的web服务是基于PHP SOAP扩展，并且由下面的WSDL descibed：

I'm having some major issues trying to consume my PHP SOAP webservice using ASP.NET. The webservice in question is based on the PHP SOAP extension and is descibed by the following WSDL:

<?xml version="1.0" encoding="UTF-8" ?>
<definitions name="MyServices"
  targetNamespace="http://mydomain.com/api/soap/v11/services"
  xmlns:tns="http://mydomain.com/api/soap/v11/services"
  xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
  xmlns:xsd="http://www.w3.org/2001/XMLSchema"
  xmlns:xsd1="http://mydomain.com/api/soap/v11/services"
  xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
  xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
  xmlns="http://schemas.xmlsoap.org/wsdl/">

<types>
    <schema targetNamespace="http://mydomain.com/api/soap/v11/services" xmlns="http://www.w3.org/2001/XMLSchema">
        <complexType name="ServiceType">
            <all>
                <element name="id" type="xsd:int" minOccurs="1" maxOccurs="1" />
                <element name="name" type="xsd:string" minOccurs="1" maxOccurs="1" />
                <element name="cost" type="xsd:float" minOccurs="1" maxOccurs="1" />
            </all>
        </complexType>
        <complexType name="ArrayOfServiceType">
            <all>
                <element name="Services" type="ServiceType" minOccurs="0" maxOccurs="unbounded" />
            </all>
        </complexType>
    </schema>
</types>


<message name="getServicesRequest">
    <part name="postcode" type="xsd:string" />
</message>

<message name="getServicesResponse">
  <part name="Result" type="xsd1:ArrayOfServiceType"/>
</message>

<portType name="ServicesPortType">
  <operation name="getServices">
    <input message="tns:getServicesRequest"/>
    <output message="tns:getServicesResponse"/>
  </operation>
</portType>

<binding name="ServicesBinding" type="tns:ServicesPortType">
  <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
  <operation name="getServices">
    <soap:operation soapAction="http://mydomain.com/api/soap/v11/services/getServices" />
    <input>
      <soap:body use="encoded" namespace="urn:my:services" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />
    </input>
    <output>
      <soap:body use="encoded" namespace="urn:my:services" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />
    </output>
  </operation>
</binding>

<service name="MyServices">
  <port name="ServicesPort" binding="tns:ServicesBinding">
    <soap:address location="http://mydomain.com/api/soap/v11/services"/>
  </port>
</service>
</definitions>

我可以成功生成该WSDL在Visual Studio中的代理类，但在试图调用该getServices方法我psented有例外$ P $：

I can successfully generate a proxy class from this WSDL in Visual Studio, but upon trying to invoke the getServices method I am presented with an exception:

System.Web.Services.Protocols.SoapHeaderException：过程字符串'不是present

在SOAP服务器端检测的原始数据后之后，我的PHP SOAP客户端发出请求是这样的：

After inspecting the raw post data at the SOAP server end, my PHP SOAP client is making requests like this:

<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"
    SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
    <SOAP-ENV:Body>
        <postcode xsi:type="xsd:string">ln4 4nq</postcode>
    </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

鉴于净代理类是这样做的：

Whereas the .Net proxy class is doing this:

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
    xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
    xmlns:tns="http://mydomain.com/api/soap/v11/services"
    xmlns:types="http://mydomain.com/api/soap/v11/services/encodedTypes"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema">
    <soap:Body soap:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
        <xsd:string xsi:type="xsd:string">LN4 4NQ</xsd:string>
    </soap:Body>
</soap:Envelope>

我只能承担方式的不同岗位code参数被发送的问题所在，但是，主要是一个PHP开发人员，我无所适从，以什么存在的位置。我有一种感觉，我只是失去了一些东西在我的WSDL至关重要的，因为我已经看到了消费PHP SOAP Web服务与.net的例子不胜枚举这似乎表明，它只是工作。

I can only assume the difference in the way the postcode parameter is being sent is where the problem lies, but as primarily a PHP developer I'm at a loss as to what's occuring here. I have a feeling I'm simply missing something vital in my WSDL as I've seen countless examples of 'Consuming PHP SOAP WebServices with .Net' which appear to suggest that it 'just works'.

任何建议到哪里我已经溜了这里将是极大的AP preciated。目前我已经花了差不多一整天在这现在; - ）

Any suggestion as to where i've slipped up here would be greatly appreciated. I've currently spent almost an entire day on this now ;-)

在此先感谢，

杰米

推荐答案

对不起作出回答，而不是一个注释，我没有足够的信誉为保证，但...

Sorry to make an answer instead of a comment by I don't have enough reputation for that yet...

您应该尽量使用SOAP-UI测试你的Web服务（他们有一个免费版本），所以你就会知道，如果问题是客户端或服务器端。

You should try to test your webservice with SOAP-UI (they have a free version), so you'll know if the problem is client side or server side.

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