所以我开始这个新项目,并希望使用log4net的记录到数据库。我使用EF其他东西和它连接的罚款。出于某种原因,L4N不记录任何东西,但不扔任何错误。只是想知道哪一步(S)我可能会丢失,希望有人能指出来。我是否需要拯救的分贝不知何故?感谢名单这么多提前。
我的web.config:
<&log4net的GT;<追加程序名称=AdoNetAppenderTYPE =log4net.Appender.AdoNetAppender> < BUFFERSIZE值=100/> < connectionType值=System.Data.EntityClient.SqlConnection,System.Data这,版本= 1.0.3300.0,文化=中性公钥= b77a5c561934e089/> <连接字符串值=数据源= MYSERVER;初始目录=报告;集成安全性= FALSE;坚持安全信息= TRUE;用户ID =本身份识别码;密码=输入mypassword/> < CommandText中值=INSERT INTO [MYSCHEMA] [登录]([日期],[主题],[等级],[记录器],[信息],[例外])VALUES(@log_date,@thread,@log_level ,@Logger,@message,抛出)/> <&参数GT; <参数名称值=@ LOG_DATE/> < DBTYPE值=日期时间/> <布局类型=log4net.Layout.RawTimeStampLayout/> < /参数> <&参数GT; <参数名称值=@丝/> < DBTYPE值=字符串/> <大小值=255/> <布局类型=log4net.Layout.PatternLayout> < conversionPattern值=%线程/> < /布局> < /参数> <&参数GT; <参数名称值=@ LOG_LEVEL/> < DBTYPE值=字符串/> <大小值=50/> <布局类型=log4net.Layout.PatternLayout> < conversionPattern值=%的水平/> < /布局> < /参数> <&参数GT; <参数名称值=@记录器/> < DBTYPE值=字符串/> <大小值=255/> <布局类型=log4net.Layout.PatternLayout> < conversionPattern值=%记录器/> < /布局> < /参数> <&参数GT; <参数名称值=@消息/> < DBTYPE值=字符串/> <大小值=4000/> <布局类型=log4net.Layout.PatternLayout> < conversionPattern值=%消息/> < /布局> < /参数> <&参数GT; <参数名称值=@异常/> < DBTYPE值=字符串/> <大小值=2000/> <布局类型=log4net.Layout.ExceptionLayout/> < /参数>< /附加器><根和GT; <电平值=信息/> <附加目的地-REF REF =LogFileAppender/>< /根>
和我的控制器:
... 使用log4net的; 使用的System.Reflection;命名空间MyNames.Controllers{ 公共类ClientController:控制器 { ReportingEntities DB =新ReportingEntities(); 私人只读的ILog日志= LogManager.GetLogger(MethodBase.GetCurrentMethod()DeclaringType); 公众的ActionResult指数() { this.log.Debug(样品信息登录到数据库); 返回查看(); } } }编辑:所以,我提出的建议MODS的,但gorilly仍然不起作用。刚好检查输出窗口,即使我启用调试它仍然显示该 。试图从这里调试建议但没有错误被抛出。
从我的log4net的内部调试文件:
log4net的:大会[DotNetOpenAuth.Core,版本4.1.0.0 =文化=中性公钥= 2780ccd10d57b246]加载从[C:\\ WINDOWS \\ Microsoft.NET \\框架\\ V4。 0.30319 \\临时ASP.NET文件\\ ROOT \\ bf082a83 \\ 4eb20e9a \\装配\\ DL3 \\ c62a3103 \\ e01aa9f6_fda1cf01 \\ DotNetOpenAuth.Core.dll]log4net的:大会[DotNetOpenAuth.Core,版本4.1.0.0 =文化=中性公钥= 2780ccd10d57b246]不指定一个RepositoryAttribute。log4net的:大会[DotNetOpenAuth.Core,版本4.1.0.0 =文化=中性公钥= 2780ccd10d57b246]使用存储库[log4net的默认存储库]和库类型[log4net.Repository.Hierarchy.Hierarchy]log4net的:创建库[log4net的默认存储库]使用类型[log4net.Repository.Hierarchy.Hierarchy]log4net的:关机呼吁层次[log4net的默认存储库]解决方案
这行添加到的Global.asax.cs(在的Application_Start()):
log4net.Config.XmlConfigurator.Configure();
此外,您还可以打开log4net的调试,以帮助你找出什么在&LT脚麻加入这一行到Web.config;的appSettings> :
编辑:下面有值=FALSE,而应该是值=真。
<添加键=log4net.Internal.DebugVALUE =真/>编辑:
您可以通过添加以下到Web.config(参见官方解释的这里):
<&System.Diagnostics程序GT; <跟踪自动冲洗=真正的> <&听众GT; <添加 NAME =TextWriterTraceListener会 类型=System.Diagnostics.TextWriterTraceListener initializeData =C:\\ mylogdirectory \\ log4net_debug.txt/> < /听众> < /跟踪> < /system.diagnostics>So I am starting this new project and want to use Log4net to log to the Database. I am using EF for other things and it connects fine. For some reason L4N is not logging anything but not throwing any errors. Just wondering what step(s) I may be missing, hope someone can point it out. Do I need to "save" to the db somehow? Thanx so much in advance.
My web.config:
<log4net> <appender name="AdoNetAppender" type="log4net.Appender.AdoNetAppender"> <bufferSize value="100" /> <connectionType value="System.Data.EntityClient.SqlConnection, System.Data, Version=1.0.3300.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" /> <connectionString value="data source=myserver;initial catalog=Reporting;integrated security=false;persist security info=True;User ID=myid;Password=mypassword" /> <commandText value="INSERT INTO [myschema].[Log] ([Date],[Thread],[Level],[Logger],[Message],[Exception]) VALUES (@log_date, @thread, @log_level, @logger, @message, @exception)" /> <parameter> <parameterName value="@log_date" /> <dbType value="DateTime" /> <layout type="log4net.Layout.RawTimeStampLayout" /> </parameter> <parameter> <parameterName value="@thread" /> <dbType value="String" /> <size value="255" /> <layout type="log4net.Layout.PatternLayout"> <conversionPattern value="%thread" /> </layout> </parameter> <parameter> <parameterName value="@log_level" /> <dbType value="String" /> <size value="50" /> <layout type="log4net.Layout.PatternLayout"> <conversionPattern value="%level" /> </layout> </parameter> <parameter> <parameterName value="@logger" /> <dbType value="String" /> <size value="255" /> <layout type="log4net.Layout.PatternLayout"> <conversionPattern value="%logger" /> </layout> </parameter> <parameter> <parameterName value="@message" /> <dbType value="String" /> <size value="4000" /> <layout type="log4net.Layout.PatternLayout"> <conversionPattern value="%message" /> </layout> </parameter> <parameter> <parameterName value="@exception" /> <dbType value="String" /> <size value="2000" /> <layout type="log4net.Layout.ExceptionLayout" /> </parameter> </appender> <root> <level value="Info" /> <appender-ref ref="LogFileAppender" /> </root>and my controller:
... using log4net; using System.Reflection; namespace MyNames.Controllers { public class ClientController : Controller { ReportingEntities db = new ReportingEntities(); private readonly ILog log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); public ActionResult Index() { this.log.Debug("Sample message to log to Db"); return View(); } } }EDIT: So I made the mods suggested gorilly but still doesnt work. Just happened to check output window and even though I enabled debugging it still shows this .. Tried the debugging suggestion from here but no error was thrown.
From my log4net internal debugging file:
log4net: Assembly [DotNetOpenAuth.Core, Version=4.1.0.0, Culture=neutral, PublicKeyToken=2780ccd10d57b246] Loaded From [C:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\bf082a83\4eb20e9a\assembly\dl3\c62a3103\e01aa9f6_fda1cf01\DotNetOpenAuth.Core.dll] log4net: Assembly [DotNetOpenAuth.Core, Version=4.1.0.0, Culture=neutral, PublicKeyToken=2780ccd10d57b246] does not have a RepositoryAttribute specified. log4net: Assembly [DotNetOpenAuth.Core, Version=4.1.0.0, Culture=neutral, PublicKeyToken=2780ccd10d57b246] using repository [log4net-default-repository] and repository type [log4net.Repository.Hierarchy.Hierarchy] log4net: Creating repository [log4net-default-repository] using type [log4net.Repository.Hierarchy.Hierarchy] log4net: Shutdown called on Hierarchy [log4net-default-repository]解决方案
Add this line to Global.asax.cs (in Application_Start()):
log4net.Config.XmlConfigurator.Configure();
Also, you can turn on log4net debugging to help you figure out what's going wrong by adding this line to your Web.config under <appSettings>:
Edit: The below had value="false", but should be value="true".
<add key="log4net.Internal.Debug" value="true"/>Edit:
You can send log4net's internal debug logging to a file by adding the following to your Web.config (see the official explanation here):
<system.diagnostics> <trace autoflush="true"> <listeners> <add name="textWriterTraceListener" type="System.Diagnostics.TextWriterTraceListener" initializeData="C:\mylogdirectory\log4net_debug.txt" /> </listeners> </trace> </system.diagnostics>
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