Log4net logfile is not created in release mode for winforms application
I added the config in Assembly.cs
[assembly: log4net.Config.XmlConfigurator(Watch = true)]
here is my configuration
<configSections> <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net"/> </configSections> <appender name="RollingFileAppender" type="log4net.Appender.RollingFileAppender"> <file value="GetWorkLog.txt" /> <!--C:/logs/my_log_file.log--> <appendToFile value="true" /> <rollingStyle value="Date" /> <maxSizeRollBackups value="10" /> <maximumFileSize value="5MB" /> <datePattern value=".yyyy-MM-dd" /> <staticLogFileName value="true" /> <layout type="log4net.Layout.PatternLayout"> <conversionPattern value="%date [%thread] %-5level %logger - %message%newline" /> </layout> </appender>
how to fix this issue?
In order to embed the configuration data in the .config file the section name must be identified to the .NET config file parser using a configSections element.
<?xml version="1.0" encoding="utf-8" ?> <configuration> <configSections> <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" /> </configSections> <log4net> <appender name="ConsoleAppender" type="log4net.Appender.ConsoleAppender" > <layout type="log4net.Layout.PatternLayout"> <conversionPattern value="%date [%thread] %-5level %logger [%ndc] - %message%newline" /> </layout> </appender> <root> <level value="INFO" /> <appender-ref ref="ConsoleAppender" /> </root> </log4net> </configuration>
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I recommend to check through your .csproj file to see if it contains something like:
... <ItemGroup Condition="Debug"> ... <None Include="App.config" /> ... </ItemGroup> ...
If so, replace this with:
... <ItemGroup Condition="Debug"> ... </ItemGroup> <ItemGroup> <None Include="App.config" /> </ItemGroup> ...
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I was having the same problem, the log4net worked fine before then it stopped all of a sudden. After a few hair pulling, I discovered that another app was using the log file. Without going into details of how my other application was using the same log file. Make sure that NO other application is using the log file, log4net is trying to write to.
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- What does your app.config look like? Are you registering log4net module anywhere?
- @mariocatch updated the question, log file is generated in debug mode, it not working in release mode.
- Add to the log4net node
debug="true"for more information.
- file is generated in debug mode, its not working in release mode
- @GANI try calling XmlConfigurator.Configure(); from the startup of your app. Do that in lieu of the attribute configuration that you have now.
- its working by adding this XmlConfigurator.Configure(), and creating logfile in bin folder. I added config to insert the loginfo to database, this is not working in release mode.How to fix this