无法识别的属性'defaultAlgorithmSuite'

Question

我在尝试创建Web服务客户端实例时收到异常。该消息是“无法识别的属性'defaultAlgorithmSuite'。请注意，属性名称区分大小写”。该应用程序是一个基于.NET Framework 4.5的MVC 5，它正在Visual Studio 2015的IIS Express中进行调试。相同的代码在另一个具有相同属性的应用程序中工作。 Web.config中的语法验证无法识别服务绑定配置中标记安全性中的属性。

<system.serviceModel> 
    <bindings> 
     <basicHttpBinding> 
     <binding name="BasicHttpBinding_MaxValueRecovery" allowCookies="true" maxReceivedMessageSize="20000000" maxBufferSize="20000000" maxBufferPoolSize="20000000"> 
      <readerQuotas maxDepth="32" maxArrayLength="200000000" maxStringContentLength="200000000" /> 
     </binding> 
     <binding name="CustomBinding_IMyService"> 
      <security defaultAlgorithmSuite="Default" 
        authenticationMode="UserNameOverTransport" 
        requireDerivedKeys="true" 
        includeTimestamp="true" 
        messageSecurityVersion="WSSecurity11WSTrustFebruary2005WSSecureConversationFebruary2005WSSecurityPolicy11BasicSecurityProfile10" 
        allowInsecureTransport="true" 
        enableUnsecuredResponse="true"> 
      <localClientSettings detectReplays="false" /> 
      <localServiceSettings detectReplays="false" /> 
      </security> 
      <textMessageEncoding messageVersion="Soap12" /> 
      <httpTransport /> 
     </binding> 
     </basicHttpBinding> 
    </bindings> 
    <client> 
     <endpoint address="http://.../MyService.svc" 
      binding="customBinding" bindingConfiguration="CustomBinding_IMyService" 
      contract="MyNamespace.IMyService" name="CustomBinding_IMyService" /> 
    </client> 
</system.serviceModel> 

我失踪或做错了什么？谢谢...

Answer 1

您不小心尝试将自定义绑定配置为BasicHttpBinding。移动

<binding name="CustomBinding_IMyService"> ... </binding> 

块出来的<basicHttpBinding>下一个<customBinding>父：

<bindings> 
    <basicHttpBinding> 
     <binding name="BasicHttpBinding_MaxValueRecovery" ...> 
     ... 
     </binding> 
    </basicHttpBinding> 
    <customBinding> 
     <binding name="CustomBinding_IMyService"> 
     ... 
     </binding> 
    </customBinding> 
</bindings> 

要配置are only supported on a custom binding的安全选项。