C# WCF服务启用跟踪
经过两天的反复尝试和盲目调试,我的web服务在某些情况下仍然会产生一些错误,现在我不知道为什么。 因此,我希望能够对服务进行跟踪,以便获得至少一点反馈 然而,我尝试了一些对web.config的添加,但是没有一个生成跟踪文件,即使服务响应错误 很长时间,这是我的web.config:C# WCF服务启用跟踪,c#,asp.net,.net,web-services,wcf,C#,Asp.net,.net,Web Services,Wcf,经过两天的反复尝试和盲目调试,我的web服务在某些情况下仍然会产生一些错误,现在我不知道为什么。 因此,我希望能够对服务进行跟踪,以便获得至少一点反馈 然而,我尝试了一些对web.config的添加,但是没有一个生成跟踪文件,即使服务响应错误 很长时间,这是我的web.config: <?xml version="1.0" encoding="utf-8"?> <configuration> <configSections> &
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
<section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
</configSections>
<connectionStrings>
<...removed here... />
</connectionStrings>
<appSettings>
<add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
</appSettings>
<system.web>
<customErrors mode="Off"></customErrors>
<compilation targetFramework="4.5.1" />
<httpRuntime targetFramework="4.5.1" />
</system.web>
<system.serviceModel>
<services>
<service name="TimeRecHomePage.Service.TimeService" behaviorConfiguration="TimeServiceBehavior">
<endpoint name="webHttpBinding" address="" binding="webHttpBinding" bindingConfiguration="webHttpTransportSecurity" contract="TimeRecHomePage.Service.ITimeService" behaviorConfiguration="webHttp" />
<endpoint name="mexHttpBinding" address="mex" binding="mexHttpsBinding" contract="IMetadataExchange" />
</service>
</services>
<bindings>
<webHttpBinding>
<binding name="webHttpTransportSecurity">
<security mode="Transport" />
</binding>
</webHttpBinding>
</bindings>
<behaviors>
<serviceBehaviors>
<behavior name="TimeServiceBehavior">
<serviceMetadata httpsGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="false" />
</behavior>
<behavior>
<serviceMetadata httpGetEnabled="false" httpsGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="true" />
</behavior>
</serviceBehaviors>
<endpointBehaviors>
<behavior name="webHttp">
<webHttp defaultOutgoingResponseFormat="Json" automaticFormatSelectionEnabled="true" defaultBodyStyle="WrappedRequest" />
</behavior>
</endpointBehaviors>
</behaviors>
<protocolMapping>
<add binding="basicHttpsBinding" scheme="https" />
</protocolMapping>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
</system.serviceModel>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true" />
<directoryBrowse enabled="false" />
</system.webServer>
<entityFramework>
<defaultConnectionFactory type="System.Data.Entity.Infrastructure.LocalDbConnectionFactory, EntityFramework">
<parameters>
<parameter value="v13.0" />
</parameters>
</defaultConnectionFactory>
<providers>
<provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" />
</providers>
</entityFramework>
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-8.0.0.0" newVersion="8.0.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Web.Mvc" publicKeyToken="31bf3856ad364e35" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-5.1.0.0" newVersion="5.1.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="WebGrease" publicKeyToken="31bf3856ad364e35" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-1.5.2.14234" newVersion="1.5.2.14234" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Antlr3.Runtime" publicKeyToken="eb42632606e9261f" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-3.5.0.2" newVersion="3.5.0.2" />
</dependentAssembly>
</assemblyBinding>
</runtime>
</configuration>
,并阅读
正如文档中所述,从Windows 8开始,您需要特权才能跟踪,我还更改了应用程序池标识,但没有成功(该服务在Win 2012 R2服务器上运行)
为了启用和使用跟踪,我缺少什么?
提前感谢您的努力 web.config中需要两个部分,一个是配置TraceListener的地方,另一个是system.serviceModel中的diagnostics部分
系统诊断
添加以下部分:
<system.diagnostics>
<sources>
<source name="System.ServiceModel.MessageLogging">
<listeners>
<add name="messages"
type="System.Diagnostics.XmlWriterTraceListener"
initializeData="c:\temp\messages.svclog" />
</listeners>
</source>
<source name="System.ServiceModel" switchValue="Information,ActivityTracing"
propagateActivity="true">
<listeners>
<add name="tracing"
type="System.Diagnostics.XmlWriterTraceListener"
initializeData="c:\temp\tracing.svclog" />
</listeners>
</source>
</sources>
</system.diagnostics>
测试你的设置
通过上面的配置,应该创建您的登录文件,并且tracing.scvlog
应该在服务启动时或您为服务请求wsdl时显示条目。它还保存发生的任何异常和堆栈跟踪。是否附加到WCF流程不是选项,或者是否仅在生产中发生故障?故障仅在生产中发生。我已经在VisualStudio中进行了本地调试,没有出现错误。
<system.serviceModel>
<diagnostics>
<messageLogging
logEntireMessage="true"
logMalformedMessages="true"
logMessagesAtServiceLevel="true"
logMessagesAtTransportLevel="true"
maxMessagesToLog="3000"
maxSizeOfMessageToLog="2000"/>
</diagnostics>
<!-- your other stuff here -->
</system.serviceModel>