Consider reloading NLog Configuration after having registered the IHttpContextAccessor

beginer

1544 Points

52 Posts

I'm using nlog for logging but I'm getting following error:

Warn Missing IHttpContextAccessor. Has it been registered before loading NLog Configuration? Consider reloading NLog Configuration after having registered the IHttpContextAccessor.

 public Startup(IHostingEnvironment env)
{
   env.ConfigureNLog("nlog.config");
}

 public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
{
           
            //add NLog to ASP.NET Core
            loggerFactory.AddNLog();

            //add NLog.Web
            app.AddNLogWeb();

            LayoutRenderer.Register("basedir", (logEvent) => env.ContentRootPath);
}

Any one has any idea?

.netcore c#nlog

Views: 10481
Total Answered: 1
Total Marked As Answer: 0
Posted On: 11-Jul-2018 02:28

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Try to reload nlog.config after app.AddNLogWeb();

- Jak 12-Jul-2018 05:02

Answers

kikme

248 Points

12 Posts

Use following code

public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
 { 
//add NLog to ASP.NET Core 
loggerFactory.AddNLog(); 
//add NLog.Web 
app.AddNLogWeb(); LayoutRenderer.Register("basedir", (logEvent) => env.ContentRootPath);
env.ConfigureNLog("nlog.config").Reload();  
}

Posted On: 21-Jul-2018 22:35