Enabling log4net
<log4net>
<appender name="RollingLogFileAppender" type="log4net.Appender.RollingFileAppender">
<file value="Logs\\CurrentLog"/>
<appendToFile value="true"/>
<datePattern value="yyyyMMdd"/>
<rollingStyle value="Date"/>
<filter type="log4net.Filter.LevelRangeFilter">
<acceptOnMatch value="true"/>
<levelMin value="DEBUG"/>
<levelMax value="FATAL"/>
</filter>
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%-5p %d %5rms %-22.22c{1} %-18.18M - %m%n"/>
</layout>
</appender>
<appender name="OutputDebugStringAppender" type="log4net.Appender.OutputDebugStringAppender">
<layout type="log4net.Layout.PatternLayout">
<param name="ConversionPattern" value="%m%n"/>
</layout>
</appender>
<root>
<level value="DEBUG"/>
<appender-ref ref="RollingLogFileAppender"/>
</root>
<logger name="NHibernate" additivity="false">
<level value="OFF" />
<appender-ref ref="RollingLogFileAppender"/>
</logger>
</log4net>