打开IncludeExceptionDetailInFaults（无论是从ServiceBehaviorAttribute或从在＆lt; serviceDebug＆GT;配置行为）在服务器上 [英] Turn on IncludeExceptionDetailInFaults (either from ServiceBehaviorAttribute or from the <serviceDebug> configuration behavior) on the server

问题描述

我已经可以正常使用WCF服务，而事情已经改变，我不知道是什么。

I have a WCF service that has been working perfectly, and something has changed and I don't know what.

我得到这个异​​常：

System.ServiceModel.FaultException：服务器由于内部错误，无法处理请求。有关错误的详细信息，无论是在IncludeExceptionDetailInFaults（无论是从ServiceBehaviorAttribute或从配置行为）在服务器上，以便将异常信息发送回客户端，或打开跟踪根据在Microsoft .NET Framework 3.0 SDK文档打开并检查服务器跟踪日志。

System.ServiceModel.FaultException: The server was unable to process the request due to an internal error. For more information about the error, either turn on IncludeExceptionDetailInFaults (either from ServiceBehaviorAttribute or from the configuration behavior) on the server in order to send the exception information back to the client, or turn on tracing as per the Microsoft .NET Framework 3.0 SDK documentation and inspect the server trace logs.

这是令人困惑，因为我运行的.NET 4.0。

This is confusing because I am running .NET 4.0.

我在哪里打开 IncludeExceptionDetailInFaults ？我挣扎着找到它。

Where do I turn on IncludeExceptionDetailInFaults? I'm battling to find it.

推荐答案

定义的行为在你的的.config 文件：

<configuration>
  <system.serviceModel>
    <behaviors>
      <serviceBehaviors>
        <behavior name="debug">
          <serviceDebug includeExceptionDetailInFaults="true" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
    ...
  </system.serviceModel>
</configuration>

则行为沿着这些线路适用于您的服务：

Then apply the behavior to your service along these lines:

<configuration>
  <system.serviceModel>
    ...
    <services>
      <service name="MyServiceName" behaviorConfiguration="debug" />
    </services>
  </system.serviceModel>
</configuration>

您也可以通过编程设定。见<一href=\"http://stackoverflow.com/questions/2483178/set-includeexceptiondetailinfaults-to-true-in-$c$c-for-wcf\">this问题。

You can also set it programmatically. See this question.

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