Question

我已经阅读了100多篇文章和答案我什么都没有，所以希望你能帮忙（对不起，如果我找不到合适的文章，即使它存在）。

我有一个包含4个SOAP端点服务引用的类库（.NET Framework）。如果它很重要 - 端点是一个黑盒子，我只需要wsdl，我需要连接那里。

库是由.exe加载的，我无法更改，所以即使我尝试使用app.config，我也不能（问题已知），因为它应该添加到.exe配置中，所以我使用那些参考，但我自己创建一个绑定，并使用ChannelFactory作为代理来调用Web方法。我尝试了这三种类型 - BasicHttpBinding，BasicHttpsBinding和BasicHttpContextBinding。所有绑定属性与引用生成的app.config中的相同。从端点调用方法后，我收到了一条消息，这在SO上非常流行：

内容类型text / html;响应消息的charset = utf-8与绑定的内容类型不匹配（text / xml; charset = utf-8）。如果使用自定义编码器，请确保正确实现IsContentTypeSupported方法

但是这个问题的答案对我没有帮助，因为我收到此错误的原因是因为请求而不是SOAP是以下HTML：

<head>
  <script>
    var title = "<title>" + location.host + " - webMethods Integration Server" + "</title>";
    document.write(title);
  </script>
  <LINK REL="SHORTCUT ICON" HREF="/favicon.ico">
</head>
<frameset rows="100%,*" border=0><frame src="/WmRoot/index.dsp"></frameset>
<noframes>
  <body>
  <h4>
    Your browser does not support frames.  Support for frames is required to use the webMethods Integration Server.
  </h4>
  </blockquote>
  </body>
</noframes>

我也尝试自己创建SOAP信封并直接连接到服务器而没有服务引用，但我得到了相同的消息。

然而，如果我尝试从SaopUI连接，我得到适当的回应。

我做错了什么？

@EDIT：添加代码@Tim问

我的代码 - 两种方式，都响应相同......

没有ChannelFactory的方法

我从引用的服务类型的类中调用一个方法（我合并了2个方法，因为最初在我的代码中它分为创建客户端然后打开并调用方法 - 这是另一部分应用程序，但它与此类似：）

public virtual FindCustResponse FindCust (FindCustRequest customer)
{
    FindCustResponse result = null;
    Services.FindCustomer.findCustomer_WSD_PortTypeClient client = null;
    client = new Services.FindCustomer.findCustomer_WSD_PortTypeClient(FindCustomerHTTPsBinding(), GetServiceEndpoint(_serviceConfigProvider.
    RemoteAddress));
    if (client != null)
    {
        try
        {
            ClientCredentials loginCredentials = new ClientCredentials();
            loginCredentials.UserName.UserName = _serviceConfigProvider.User;
            loginCredentials.UserName.Password = _serviceConfigProvider.Password;
            var defaultCredentials = client.Endpoint.Behaviors.Find<ClientCredentials>();
            client.Endpoint.Behaviors.Remove(defaultCredentials);
            client.Endpoint.Behaviors.Add(loginCredentials);
            client.Open();
            result = client.findCustomer(customer);
        }
        catch (Exception ex)
        {
            //Logging
        }
        finally
        {
            if (client.State == CommunicationState.Opened || client.State == CommunicationState.Opening)
            {
                client.Close();
            }
        }
    }
    return client;
}

另一种方式 - 使用ChannelFacotry

public virtual Services.FindCustomer.ImyService_WSD_PortType FindCustClient()
{
    var client = new ChannelFactory<Services.FindCustomer.IMyService_WSD_PortType (FindCustomerHTTPsBinding(), GetServiceEndpoint(_serviceConfigProvider.RemoteAddress));
    ClientCredentials loginCredentials = new ClientCredentials();
    loginCredentials.UserName.UserName = _serviceConfigProvider.User;
    loginCredentials.UserName.Password = _serviceConfigProvider.Password;
    var defaultCredentials = client.Endpoint.Behaviors.Find<ClientCredentials>();
    client.Endpoint.Behaviors.Remove(defaultCredentials);
    client.Endpoint.Behaviors.Add(loginCredentials);
    var proxy = client.CreateChannel();
    return proxy;
}

public FindCustResponse1 FindCust (FindCustRequest1 customer)
{
    var customerresults = _service.FindCustClient().findCustomer(customer);
    return customerresults;
}

我在两种情况下都试过的约束力：

public virtual BasicHttpContextBinding FindCustomerContextBinding()
{
    var binding = new BasicHttpContextBinding
    {
        ContextManagementEnabled = true,
        MessageEncoding = WSMessageEncoding.Text, 
        TextEncoding = System.Text.Encoding.UTF8,
        SendTimeout = TimeSpan.FromMinutes(1),
        HostNameComparisonMode = HostNameComparisonMode.StrongWildcard,
        TransferMode = TransferMode.Buffered,
        Security = { Mode = BasicHttpSecurityMode.Transport },  
        Name = ConfigConstants.FindCustomerBinding                
    };
    binding.Security.Transport.ClientCredentialType = HttpClientCredentialType.Basic;
    return binding;
}


public virtual System.ServiceModel.BasicHttpsBinding FindCustomerHTTPsBinding()
{
    var binding = new BasicHttpsBinding
    {
        TextEncoding = System.Text.Encoding.UTF8,
        SendTimeout = TimeSpan.FromMinutes(1),
        HostNameComparisonMode = HostNameComparisonMode.StrongWildcard, // tried both - with and without
        TransferMode = TransferMode.Buffered,
        Security = { Mode = BasicHttpsSecurityMode.Transport }, 
        Name = ConfigConstants.FindCustomerBinding
    };
    binding.Security.Transport.ClientCredentialType = HttpClientCredentialType.Basic;
    return binding;
}

public virtual BasicHttpBinding FindCustomerBasicBinding()
{
    var binding = new BasicHttpBinding
    {
    TextEncoding = System.Text.Encoding.UTF8,
    SendTimeout = TimeSpan.FromMinutes(1),
    TransferMode = TransferMode.Buffered,
    Security = { Mode = BasicHttpSecurityMode.Transport },
    // Tried alsow with: TransportWithMessageCredential, Message = { ClientCredentialType = BasicHttpMessageCredentialType.UserName}         
    Name = ConfigConstants.FindCustomerBinding,
    };
    binding.Security.Transport.ClientCredentialType = HttpClientCredentialType.Basic;
    return binding;
}

这是我获取端点地址的方式：

public virtual EndpointAddress GetServiceEndpoint(string address)
{
    if (!Uri.IsWellFormedUriString(address, UriKind.Absolute)) {return null;}
    var uri = new Uri(address);
    var endpoint = new EndpointAddress(uri.AbsoluteUri);
    return endpoint;
}

我生成的app.config（我没有按照我的提议使用）是：

<?xml version="1.0" encoding="utf-8"?>
<configuration>
    <configSections>
    </configSections>
    <system.serviceModel>
        <bindings>
            <basicHttpBinding>
                <binding name="SomeBindingname_GET_Binder">
                    <security mode="Transport"/>
                </binding>
                <binding name="SomeBindingname_GET_Binder1"/>
                <binding name="SomeBindingname_ADD_Binder">
                    <security mode="Transport"/>
                </binding>
                <binding name="SomeBindingname_ADD_Binder1"/>
                <binding name="SomeBindingname_UPDATE_Binder">
                    <security mode="Transport"/>
                </binding>
                <binding name="SomeBindingname_UPDATE_Binder1"/>
                <binding name="SomeBindingname_FIND_Binder">
                    <security mode="Transport"/>
                </binding>
                <binding name="SomeBindingname_FIND_Binder1"/>
            </basicHttpBinding>
        </bindings>
        <client>
            <endpoint address="https://myServiceAddress:11111/ws/veryLongNameGETCustomer" binding="basicHttpBinding" bindingConfiguration="SomeBindingname_GET_Binder" contract="GetCustomer.getCustomer_WSD_PortType" name="getCustomer_WSD_Port"/>

            <endpoint address="https://myServiceAddress:11111/ws/veryLongNameAddCustomer" binding="basicHttpBinding" bindingConfiguration="SomeBindingname_ADD_Binder" contract="AddCustomer.addCustomer_WSD_PortType" name="addCustomer_WSD_Port"/>

            <endpoint address="https://myServiceAddress:11111/ws/veryLongNameUpdateCustomer" binding="basicHttpBinding" bindingConfiguration="SomeBindingname_UPDATE_Binder" contract="UpdateCustomer.updateCustomer_WSD_PortType" name="updateCreateCustomer_WSD_Port"/>

            <endpoint address="https://myServiceAddress:11111/ws/veryLongNameFindCustomer" binding="basicHttpBinding" bindingConfiguration="SomeBindingname_FIND_Binder" contract="FindCustomer.findCustomer_WSD_PortType" name="findCustomer_WSD_Port"/>
        </client>
    </system.serviceModel>
<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1"/></startup></configuration>

C＃ServiceReference - 响应消息与绑定

0 个答案: