Error “Sample error message” ; logger. Targets are how you direct where you want your logs sent. First, in order to get NLog to recognize the Sms class as a target, I did two things. Sign up or log in Sign up using Google. You set the dictionary values on the context like this:. If you are using a Console, check out the ColoredConsole target:.
You just need to make sure that your app sets the activityId at the start of each request. It will let you log the URL, user logged in, session id, or several other fields. During some past profiling sessions to optimize code, I have noticed that the constructors on the LogManager object can use a lot of CPU. If you want to do something that the standard NLog targets do not support, you can search online for one or write your own. Ultimate NLog Tutorial for. Post as a guest Name.
You will also want to pick some logging targets to direct where your log messages should go, including the console and a text file. Web adds support for logging ASP.
Custom NLog configuration
writig Unicorn Meta Zoo 3: It will let you log the URL, user logged in, session id, or several other fields. You can them modify your logging configuration to include these fields as needed in your layouts. Writign “Sample error message” ; logger.
If you want to search your logs across multiple servers and applications, you need to send all of your logs to a central repository. You just need to make sure that your app sets the activityId at the start of each request. Log files can quickly become a spaghetti mess of log messages.
It is second only to log4net in popularity but is much newer and has a few unique features. Capturing logs and logging them to a file on disk is great but does not scale.
I recently also wrote a similar tutorial for log4net and after looking at them side by side, NLog has a lot of great features and advantages.
I could see using this for global configuration type data that is important to be aware of in the logs. I don’t need a milkshake to know when I’ve missed the mark. Targets project as a reference.
Feel free to email me at devin twilio. Get updates Get updates. NET applications, which by default it includes a whole bunch of different Targetsor locations where log events can be written.
Logging is an essential part of any application and NLog targdt a great option for easily adding high configurable logging to your. Trace “Sample trace message” ; logger.
Ultimate NLog Tutorial for .NET Logging — 19 Best Practices, Resources and Tips
Finally I added a new logger element which lets me tell NLog when it should use my custom Target. If you want to really get the value of structured loggingyou will want to send your logs to a log management tool that can index all the fields and enable powerful searching and analytics capabilities.
Debug “Sample debug message” ; logger. Logging is one of the most basic things that every tarrget needs to have to help troubleshoot application problems. If I comment out the “Gerald” target I get logging to file, console, and debug output. Cushom image below shows the initial project setup. Error “Sample error message” ; logger.
If you want to do tatget that the standard NLog targets do not support, you can search online for one or write your own. Adam Benson Adam Benson 1, 2 9 One of the custo, basic features of virtually every application is some type of logging capability. Sign up or log in Sign up using Google. NLog has several extension packages that add additional features. Warn “Sample warning message” ; logger.
Info “Sample informational message” ; logger.
Target “Sms” ] public class Sms: With the initial project set up, I started to write the code for the SMS target. Once the packages were added, I create a new class called SMS in the project.