如何调试 WCF 数据服务？

发布于 2024-09-30 07:53:18 字数 1091 浏览 6 评论 0原文

我有一个托管在 Asp.Net 网站中的 WCF 数据服务。这是我的 web.config 服务部分：

<system.serviceModel>
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true" />
 <services>
     <service name="DataServiceHost"
  behaviorConfiguration="DataServiceBehavior">
  <endpoint name="DataServiceHost"
                    address=""
                    binding="webHttpBinding"
                    contract="System.Data.Services.IRequestHandler" />
            </service>
 </services>
 <behaviors>
     <serviceBehaviors>
  <behavior name="DataServiceBehavior">
      <serviceDebug includeExceptionDetailInFaults="true"/>
  </behavior>

我的 InitializeService 方法中有 config.UseVerboseErrors = true; 。

我按下 F5 进入调试模式，浏览到我的服务，收到错误，尽管它在 VS 中不会中断。我不知所措。

错误顺便说一句：服务器在处理请求时遇到错误。有关更多详细信息，请参阅服务器日志。

我已查找日志...我为该网站设置了 ELMAH，但其中没有任何内容。所以我不确定它在谈论什么服务日志。

任何帮助将不胜感激。

原文

I have a WCF Data Service hosted in an Asp.Net website. here is my web.config services section :

<system.serviceModel>
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true" />
 <services>
     <service name="DataServiceHost"
  behaviorConfiguration="DataServiceBehavior">
  <endpoint name="DataServiceHost"
                    address=""
                    binding="webHttpBinding"
                    contract="System.Data.Services.IRequestHandler" />
            </service>
 </services>
 <behaviors>
     <serviceBehaviors>
  <behavior name="DataServiceBehavior">
      <serviceDebug includeExceptionDetailInFaults="true"/>
  </behavior>

And I have config.UseVerboseErrors = true; in my InitializeService method.

I hit F5 I go into debug mode, and browse to my service, getting an error, though it doesn't break in VS. I'm at a loss.

the error btw : The server encountered an error processing the request. See server logs for more details.

I've looked for logs... I have ELMAH setup for the site, nothing in there. So I'm not sure what service logs it's talking about.

Any help would be greatly appreciated.

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如梦初醒的夏天 2024-10-07 07:53:18

您可以像这样启用错误日志记录：

<system.diagnostics>
    <sources>
      <source name="System.ServiceModel.MessageLogging" switchValue="Warning, ActivityTracing">
        <listeners>
          <add type="System.Diagnostics.DefaultTraceListener" name="Default">
            <filter type="" />
          </add>
          <add name="ServiceModelMessageLoggingListener">
            <filter type="" />
          </add>
        </listeners>
      </source>
    </sources>
    <sharedListeners>
      <add initializeData="c:\TEMP\web_messages.svclog"
        type="System.Diagnostics.XmlWriterTraceListener, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
        name="ServiceModelMessageLoggingListener" traceOutputOptions="Timestamp">
        <filter type="" />
      </add>
    </sharedListeners>
  </system.diagnostics>

在此处查看更多信息：http://msdn。 microsoft.com/en-us/library/ms730064.aspx

输出文件可以在记事本或“服务跟踪查看器”中查看 - 请参阅http://msdn.microsoft.com/en-us/library/aa751795.aspx

如果您托管在 IIS 中，则可以使用远程调试：< a href="http://www.codeproject.com/KB/aspnet/IISRemoteDebugging.aspx" rel="nofollow">http://www.codeproject.com/KB/aspnet/IISRemoteDebugging.aspx

You can enable error logging like this:

<system.diagnostics>
    <sources>
      <source name="System.ServiceModel.MessageLogging" switchValue="Warning, ActivityTracing">
        <listeners>
          <add type="System.Diagnostics.DefaultTraceListener" name="Default">
            <filter type="" />
          </add>
          <add name="ServiceModelMessageLoggingListener">
            <filter type="" />
          </add>
        </listeners>
      </source>
    </sources>
    <sharedListeners>
      <add initializeData="c:\TEMP\web_messages.svclog"
        type="System.Diagnostics.XmlWriterTraceListener, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
        name="ServiceModelMessageLoggingListener" traceOutputOptions="Timestamp">
        <filter type="" />
      </add>
    </sharedListeners>
  </system.diagnostics>

Se more info here: http://msdn.microsoft.com/en-us/library/ms730064.aspx

Output file can be viewed in notedpad or in the "Service Trace Viewer" - see http://msdn.microsoft.com/en-us/library/aa751795.aspx

If you host in IIS you can use remote debugging: http://www.codeproject.com/KB/aspnet/IISRemoteDebugging.aspx

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