Currently in my project log4net is used to log all the exception, information, warnings etc. to a text file, but now what I want is to log all these details into database table instead of file.
Please help me to do this.
Many thanks in advance.
Configuration:
<log4net>
<root>
<level value="DEBUG" />
<appender-ref ref="ADONetAppender" />
</root>
<appender name="ADONetAppender" type="log4net.Appender.ADONetAppender">
<bufferSize value="100" />
<connectionType value="System.Data.SqlClient.SqlConnection, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
<connectionString value="server=xxxx; uid=xxxx; pwd=xxxx; database=xxxx" />
<commandText value="INSERT INTO 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>
</log4net>
Code in .cs file:
private log4net.ILog log = log4net.LogManager.GetLogger(typeof(ImportGlobalIPVData));
log.Error("This is Error");
But nothing gets inserted into log table after using above code.
You can have a look here, I think this is exactly what you need.
Note that if you want to use log4net from a client application and write to a database, you might want to consider to put a service in between. In that case you can easily write your own log4net adapter that calls your LogService (fire and forget) that logs into your database (probably using MSMQ).