Question

问题是我的Web服务中的异常活动未在SvcTraceViewer中以红色显示。例如：

throw new Exception("No hello to you!");

在SvcTraceViewer中显示为（红色的行是关于服务绑定不匹配的。也许是因为我正在使用WcfTestClient，但它似乎仍然有效）：

但是根据https://docs.microsoft.com/en-us/dotnet/framework/wcf/service-trace-viewer-tool-svctraceviewer-exe

上的文档，它应该是红色的

"Activities that contain warning traces have a yellow background 
and those that contain error traces have a red one."

Web.config：

<?xml version="1.0"?>
<configuration>

  <appSettings>
    <add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
  </appSettings>
  <system.web>
    <compilation debug="true" targetFramework="4.5" />
    <httpRuntime targetFramework="4.5"/>
  </system.web>
  <system.serviceModel>
    <behaviors>
      <serviceBehaviors>
        <behavior>
          <!-- To avoid disclosing metadata information, set the values below to false before deployment -->
          <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true"/>
          <!-- To receive exception details in faults for debugging purposes, set the value below to true.  Set to false before deployment to avoid disclosing exception information -->
          <serviceDebug includeExceptionDetailInFaults="false"/>
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <protocolMapping>
        <add binding="basicHttpsBinding" scheme="https" />
    </protocolMapping>    
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />

    <diagnostics>
      <messageLogging logEntireMessage="true" logMalformedMessages="true"
        logMessagesAtTransportLevel="true" />
    </diagnostics>

  </system.serviceModel>
  <system.webServer>
    <modules runAllManagedModulesForAllRequests="true"/>
    <!--
        To browse web app root directory during debugging, set the value below to true.
        Set to false before deployment to avoid disclosing web app folder information.
      -->
    <directoryBrowse enabled="true"/>
  </system.webServer>

  <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>
      <source propagateActivity="true" name="System.ServiceModel" switchValue="Information,ActivityTracing">
        <listeners>
          <add type="System.Diagnostics.DefaultTraceListener" name="Default">
            <filter type="" />
          </add>
          <add name="ServiceModelTraceListener">
            <filter type="" />
          </add>
        </listeners>
      </source>
    </sources>
    <sharedListeners>
      <add initializeData="C:\tmp\log\Web_messages.svclog" type="System.Diagnostics.XmlWriterTraceListener"
        name="ServiceModelMessageLoggingListener" traceOutputOptions="Timestamp">
        <filter type="" />
      </add>
      <add initializeData="C:\tmp\log\Web_tracelog.svclog" type="System.Diagnostics.XmlWriterTraceListener"
        name="ServiceModelTraceListener" traceOutputOptions="Timestamp">
        <filter type="" />
      </add>
    </sharedListeners>
    <trace autoflush="true" />
  </system.diagnostics>

</configuration>

任何想法可能是什么问题？

Answer 1

似乎只有一部分异常显示为红色，例如无法连接到远程服务器。

当我在客户端添加诊断并关闭服务器时，错误将显示在日志中。但是当我在服务器端抛出异常时，它将生成另一个具有随机文件名的日志文件。

下面是自动生成的文件的快照11360b4c-3ea3-47fa-85d5-12c313bb55b4temp.svclog

SvcTraceViewer未以红色显示异常

1 个答案: