Problem with Multiple log4net outputs for one application

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C#

Hi,

i read your article about multiple log4net outputs from one application (http://www.codeproject.com/KB/dotnet/MultipleLog4net.aspx).
I use this solution in my project, adding your log4net's configuration in my app.conf file.
But this not work.
I have a client ahd it use a my dll. I would two log output in different file , one from my dll and one my application client. I have a regular output from application (file appender) and a errorate output from my dll (RollingFileAppender) that create the rolling file but don't write the contents (in a xml soap request that i would to log rollingfile method) .
This is my app.conf

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<configSections>
<section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />
</configSections>
<log4net>
<!--Configuration Rolling for soap message log from SoapLoggerDLL-->
<appender type="log4net.Appender.RollingFileAppender" name="SoapDLL">
<file value="log/WSREQUEST/SOAP_RQST_" />
<appendToFile value="true" />
<rollingStyle value="Composite" />
<datePattern value="yyyy-MM-dd-HH.mm.ss.x\ml" />
<Pattern value=".xml" />
<StaticLogFileName value="false"/>
<maxSizeRollBackups value="2" />
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%message%newline" />
</layout>
</appender>

<!--Configuration File appender for clientws log -->
<appender type="log4net.Appender.FileAppender" name="application">
<file value="log/ClientTraceThemLOG.log" />
<param name="AppendToFile" value="true" />
<layout type="log4net.Layout.PatternLayout">
<conversionpattern value="%d %-5p %m%n" />
</layout>
</appender>

<logger name="Logging">
<level value="INFO" />
<maximumfilesize value="256KB" />
<param value="INFO" name="Threshold" />

<appender-ref ref="SoapDLL" />
</logger>

<logger name="ClientTraceThem">
<level value="DEBUG" />
<maximumfilesize value="256KB" />
<param value="DEBUG" name="Threshold" />

<appender-ref ref="application" />
</logger>



</log4net>

</configuration>
and this is the console error message:
log4net:ERROR XmlHierarchyConfiguration: Cannot find Property [maximumfilesize] to set object on [log4net.Repository.Hierarchy.DefaultLoggerFactory+LoggerImpl]
log4net:ERROR XmlHierarchyConfiguration: Cannot find Property [Threshold] to set
object on [log4net.Repository.Hierarchy.DefaultLoggerFactory+LoggerImpl]
log4net:ERROR XmlHierarchyConfiguration: Cannot find Property [Pattern] to set object on
[log4net.Appender.RollingFileAppender]
log4net:ERROR XmlHierarchyConfiguration: Cannot find Property [maximumfilesize] to set object on [log4net.Repository.Hierarchy.DefaultLoggerFactory+LoggerImpl]
log4net:ERROR XmlHierarchyConfiguration: Cannot find Property [Threshold] to set
object on [log4net.Repository.Hierarchy.DefaultLoggerFactory+LoggerImpl]

and, when a log from application is create , is created also a empty rolling file.
Thanks aticipatament for a your possible response.
Best Regards

p.s. excuse my english