<?xml version="1.0" encoding="utf-8" ?>
<configuration>

  <configSections>

    <!--
    In a config file where there will (potentially) be more information stored beyond just the log4net configuration information, you will need to specify a
    section to identify where the log4net configuration is housed. Here is a sample section that specifies that the configuration information will be stored
    under the XML tag "log4net"
    -->
    <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net"/>
  </configSections>

  <log4net>
    <!--
    You need to have one root section to house your top-level logger references. These are the loggers that inherit information from your base logger (root).
    The only other thing that the root section houses is the minimum level to log. Since everything inherits from the root, no appenders will log information below
    that specified here. This is an easy way to quickly control the logging level in your application. Here is an example with a default level of
    INFO (which means DEBUG messages will be ignored) and a reference to two appenders that should be enabled under root:
    -->
    <root>
      <level value="ALL" />
      <appender-ref ref="RollingFileAppender" />
    </root>

    <!--
    Sometimes you will want to know more about a particular part of your application. log4net anticipated this by allowing you to specify additional logger
    references beyond just the root logger.
    Note that the logger name is the full name of the class including the namespace. If you wanted to monitor an entire namespace, it would be as simple as listing
    just the namespace you wanted to monitor. I would recommend against trying to re-use appenders in multiple loggers. It can be done, but you can get some
    unpredictable results.
    Set logger name to * to target entire application
    -->
    <logger name="*">
      <!--<level value="DEBUG"/>-->
      <level value="ALL"/>
      <appender-ref ref="RollingFileAppender"/>
    </logger>

    <!--
    An appender is the name for what logs the information. It specifies where the information will be logged, how it will be logged, and under what circumstances
    the information will be logged. While each appender has different parameters based upon where the data will be going, there are some common elements.
    The first is the name and type of the appender. Each appender must be named (anything you want) and have a type assigned to it (specific to the type of
    appender desired)
    -->
    <appender name="RollingFileAppender" type="log4net.Appender.RollingFileAppender">
      <!--
      Inside of each appender must be a layout section. This may be a bit different depending on the type of appender being used, but the basics are the same.
      You need a type that specifies how the data will be written. There are multiple options, but the one that I suggest you use is the pattern layout type.
      This will allow you to specify how you want your data written to the data repository. If you specify the pattern layout type, you will need a sub-tag that
      specifies a conversion pattern. This is the pattern by which your data should be written to the data repository.
      -->
      <layout type="log4net.Layout.PatternLayout">
        <conversionPattern value="%date [%thread] %-5level %logger [%ndc] - %message%newline"/>
      </layout>

      <!-- Rolling File Appender specific settings. E.g. The name of the text file has to be specified -->
      <file value="c:\ApplicationLog\" />
      <appendToFile value="true" />
      <rollingStyle value="Date"/>
      <datePattern value="yyyy-MM-dd'.log'" />
      <maxSizeRollBackups value="90" />
      <staticLogFileName value="false" />

    </appender>

  </log4net>

  <system.diagnostics>
    <trace autoflush="true">
      <!-- Output the log4net internal debug messages by adding a trace listener -->
      <listeners>
        <add name="textWriterTraceListener" type="System.Diagnostics.TextWriterTraceListener" initializeData="c:\ApplicationLog\log4net.log" />
      </listeners>
    </trace>
  </system.diagnostics>

</configuration>

[assembly: log4net.Config.XmlConfigurator(Watch = true)]

private static readonly log4net.ILog log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);

log.Info("Initlaized");

log.Error("Error occured while initializing", ex);