远程服务器返回了一个意外的响应:(405)方法不允许

我有以下代码:

返回以下异常:

ProtocolException was unhandled by user code
The remote server returned an unexpected response: (405) Method Not Allowed.

我尝试使用以下命令(在命令提示符中使用Administrator):

C:'Windows'Microsoft.NET'Framework'v3.0'Windows Communication Foundation>ServiceModelReg.exe -i

和下面的出现:

Microsoft(R) Windows Communication Foundation Installation Utility
[Microsoft (R) Windows (R) Communication Foundation, Version 3.0.4506.5420]
Copyright (c) Microsoft Corporation.  All rights reserved.

Installing: Machine.config Section Groups and Handlers (WOW64)
Installing: Machine.config Section Groups and Handlers
Installing: System.Web Build Provider (WOW64)
Installing: System.Web Compilation Assemblies (WOW64)
Installing: HTTP Handlers (WOW64)
Installing: HTTP Modules (WOW64)
Installing: System.Web Build Provider
Installing: System.Web Compilation Assemblies
Installing: HTTP Handlers
Installing: HTTP Modules
Installing: Protocol node for protocol net.tcp (WOW64)
Installing: TransportConfiguration node for protocol net.tcp (WOW64)
Installing: ListenerAdapter node for protocol net.tcp
Installing: Protocol node for protocol net.tcp
Installing: TransportConfiguration node for protocol net.tcp
Installing: Protocol node for protocol net.pipe (WOW64)
Installing: TransportConfiguration node for protocol net.pipe (WOW64)
Installing: ListenerAdapter node for protocol net.pipe
Installing: Protocol node for protocol net.pipe
Installing: TransportConfiguration node for protocol net.pipe
Installing: Protocol node for protocol net.msmq (WOW64)
Installing: TransportConfiguration node for protocol net.msmq (WOW64)
Installing: ListenerAdapter node for protocol net.msmq
Installing: Protocol node for protocol net.msmq
Installing: TransportConfiguration node for protocol net.msmq
Installing: Protocol node for protocol msmq.formatname (WOW64)
Installing: TransportConfiguration node for protocol msmq.formatname (WOW64)
Installing: ListenerAdapter node for protocol msmq.formatname
Installing: Protocol node for protocol msmq.formatname
Installing: TransportConfiguration node for protocol msmq.formatname
Installing: HTTP Modules (WAS)
Installing: HTTP Handlers (WAS)

然而，异常仍然存在!

谢谢你的建议。

(可能是由于。net框架吗?)

我试了如下:

C:'Windows'Microsoft.NET'Framework'v4.0.30319>ServiceModelReg.exe -i

，但它返回以下内容:

[Error]Switch '-c' requires a component to be specified for installation or uninstallation. Please specify which components to install or uninstall.

感谢您的指教。

public partial class Services_Customers : System.Web.UI.Page
{
    private System.Data.DataTable countryDataTable = null;
    protected void Page_Load(object sender, EventArgs e)
    {
        // Retrieve DataTable from cache
        countryDataTable =
        (System.Data.DataTable)Cache["Countries"];
    }
    protected void GetCountriesButton_Click(object sender, EventArgs e)
    {
        // Does cached item exist?
        if (countryDataTable == null)
        {
            CustomersClient customersService = new CustomersClient();
            // Retrieve DataTable from WCF Service
            countryDataTable = customersService.GetCountries(StartingLettersTextBox.Text);
            // Save DataTable to cache
            Cache["Countries"] = countryDataTable;
        }
        // Set GridView DataSource
        CustomersGridView.DataSource = countryDataTable;
        CustomersGridView.DataBind();
    }
}

<system.serviceModel>
<bindings>
  <basicHttpBinding>
    <binding name="BasicHttpBinding_ICustomers" closeTimeout="00:01:00" openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00" allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard" maxBufferSize="65536" maxBufferPoolSize="524288" maxReceivedMessageSize="65536" messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered" useDefaultWebProxy="true">
      <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384" maxBytesPerRead="4096" maxNameTableCharCount="16384" />
      <security mode="None">
        <transport clientCredentialType="None" proxyCredentialType="None" realm="" />
        <message clientCredentialType="UserName" algorithmSuite="Default" />
      </security>
    </binding>
  </basicHttpBinding>
</bindings>
<client>
  <endpoint address="http://localhost:1112/Services/Customers.svc" binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_ICustomers" contract="CustomersService.ICustomers" name="BasicHttpBinding_ICustomers" />
</client>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" />
</system.serviceModel>