log4net-loggly

Custom log4net appenders for importing logging events to loggly. It’s asynchronous and will send logs in the background without blocking your application. Check out Loggly's .Net logging documentation to learn more.

Download log4net-loggly package from NuGet. Use the following command.

Install-Package log4net-loggly

Add the following code in your web.config to configure LogglyAppender in your application

    <configSections>
      <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />
    </configSections>
    <log4net>
      <root>
        <level value="ALL" />
        <appender-ref ref="LogglyAppender" />
      </root>
      <appender name="LogglyAppender" type="log4net.loggly.LogglyAppender, log4net-loggly">
        <rootUrl value="https://logs-01.loggly.com/" />
        <inputKey value="your-customer-token" />
		<tag value="your-custom-tag" /> 
		<logicalThreadContextKeys value="lkey1,lkey2" /> <!-- optional -->
		<globalContextKeys value="gkey1,gkey2" /> <!-- optional -->
      </appender>
    </log4net>

To send GlobalContext and LogicalThreadContext properties in your log you need define the list of used properties in the configuration.

For GlobalContext Properties use <globalContextKeys value="gkey1,gkey2" />

For LogicalThreadContext Properties <logicalThreadContextKeys value="lkey1,lkey2" />

You can also use layout with in the Config to render logs according to your Pattern Layouts

 <layout type="log4net.Layout.PatternLayout">
     <conversionPattern value="%date [%thread] %-5level %logger %message" />
 </layout>

By default, library uses Loggly /bulk end point (https://www.loggly.com/docs/http-bulk-endpoint/). To use /inputs endpoint, add the following configuration in config file.

<logMode value="inputs" />

Add the following entry in your AssemblyInfo.cs

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

Alternatively, you can add the following code in your Main method or in Global.asax file

log4net.Config.XmlConfigurator.Configure();

Create an object of the Log class using LogManager

var logger = LogManager.GetLogger(typeof(Class));

Send logs to Loggly using the following code

    logger.Info("log message");

For Console Application

You should add the following statement at the end of your Main method as the log4net-loggly library is asynchronous so there needs to be time for the threads the complete logging before the application exits.

Console.ReadKey();

Added handling for LoggingEvent properties

Support for properties tied to a specific event and not a ThreadContext which is shared across the entire thread.

Added test cases project

• Added unit test cases project in library to test consistency for new feature.

• User can select test cases project in Visual Studio and can simply run all test cases from Test Explorer.