web.config problem

[Wagner, Wolfgang \(LfF-R\)]

hi all!

i have a problem configuring the log4net rollingfileappender. my
application is structured as followed:
web_root
+-application main
 +-bin
 +-main
  +- log.txt
  +- ..... (all the other files)
 Web.config

here is my Web.config:
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  
  <configSections>
        <section name="log4net"
type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />
  </configSections>
        
  <log4net>
    <appender name="RollingFile"
type="log4net.Appender.RollingFileAppender">
                <param name="File" value="main\log.txt" />
            <param name="AppendToFile" value="true" />
                <param name="MaxSizeRollBackups" value="5" />
                <param name="MaximumFileSize" value="100KB" />
                <param name="RollingStyle" value="Size" />
                <param name="StaticLogFileName" value="true" />
                        <layout type="log4net.Layout.PatternLayout">
                                <param name="ConversionPattern"
value="%date %level - %message%newline" />
                        </layout>
          </appender> 
          
          <root>
                  <level value="INFO" />
                  <appender-ref ref="RollingFile" />
          </root>
  </log4net>
  
  <appSettings>
....
</configuration>

the problem ist that the log.txt has 0 bytes, even if i try to log into
it. but the application runs perfect (except the logging).
does anyone know whats the problem??

greets
wolfgang