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I'm trying to log error objects as JSON in my ASP.NET Core 9 Web API. I am following the wiki in the NLog documentation: Structured logging. I have NLog.Web.AspNetCore v6.0.5 as a dependency. In ...
NeartCarp's user avatar
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I'm using NLog with ApplicationBuilder. The problem is that application startup failure is not captured with NLog. Is there something I can do with it, or should I report this to MS? Here is the ...
Artem Grunin's user avatar
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In my WCF / C# project, I am using Nlog, it successfully creates logs inside the current date folder, but it does not archive the log files. NLog.config: <nlog xmlns="http://www.nlog-project....
Aijaz Ali's user avatar
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NLog doesn't create one text log file (specific log) on a user's machine although it does create a different text log file (catch-all log) in the same folder. Here's the config: <targets> &...
Hel O'Ween's user avatar
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As part of converting a custom logging solution to ILogger using NLog to output the data, I'm looking at how the "${message}" is generated. I know for most types, the ToString is used to ...
Perringaiden's user avatar
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I have created a custom event property in my logging, to categorise different logs from different areas. I want to be able to set a default logging level of Info, but then increase the logging level ...
Campbell's user avatar
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0 answers
40 views

In my Blazor Server app I have LoggingCircuitHandler: public sealed class LoggingCircuitHandler : CircuitHandler { private readonly ILogger<LoggingCircuitHandler> _logger; private ...
blane's user avatar
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1 answer
62 views

I'm trying to map predefined Elastic Search indices with ASP environment variable value with the following custom layout render: [LayoutRenderer("elk-environment-index")] public ...
Artem Grunin's user avatar
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1 answer
61 views

Some time ago I injected NLogs for ILogger see the link bellow. Prism Unity Register NLog as Microsoft.Extension.Logging.ILogger<T> No some time after I recongnized that the Classname is wrong. ...
Franz's user avatar
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106 views

I had a problem with logger invoked from Quartz <target name="logfile" xsi:type="AsyncWrapper"> <target name="logfileInternal" xsi:type="File" ...
gildraus's user avatar
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0 answers
63 views

I tried many things, both programatically and via nlog.config, and none of it works: <variable name="sequri" value="${environment:variable=SeqUri}" /> <target ...
GeorgeR's user avatar
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1 answer
91 views

I have configured NLog (5.3.4) in my ASP.NET Core project (.NET 5.0) and am using ILogger from Microsoft.Extensions.Logging which is injected through DI. Now I'm logging messages with parameters like ...
bleat interteiment's user avatar
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I am working on a .Net project where i use Logger from Microsoft.Extensions.Logging to log the errors to be seen in event viewer as well as to push the messages to the MSMQ. When i had nuget package ...
Gurusha Kalra's user avatar
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1 vote
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I'm writing a Maui app in Visual Studio, primarily for iOS, and I want to implement logging. I've set up NLog.Targets.MauiLog based on the readme here: https://github.com/NLog/NLog.Targets.MauiLog ...
Mark Nash's user avatar
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0 answers
199 views

I am developing a Windows Forms app with C# and I want to add logging to it. I add NLog package to my project. This is my Nlog.config file: <?xml version="1.0" encoding="utf-8" ?...
Daryush's user avatar
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2 answers
67 views

I have a process with this NLog config (I edited file path for convenience): Using NLog 5.3.4. <?xml version="1.0" encoding="utf-8" ?> <nlog xmlns="http://www.nlog-...
josedvm's user avatar
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We're using Seq as a central log server for our microservices. Services are written in C# using NLog for structured logging. NuGet packages (all in current version) NLog NLog.Extensions.Logging NLog....
walkslowly's user avatar
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2 answers
67 views

I want to use 2 different configured NLog Loggers (one should log to a Database, the other to console) in a Blazor Server App and use them both in my services as individual objects using Microsoft....
To Wa's user avatar
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1 answer
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I've started developing with .NET Maui. I'm still learning. One of the early things I did was to get Nlog logging to a file with an Android phone. Now I'm getting System.AggregateException: 'One or ...
Ian's user avatar
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1 answer
114 views

I have messages in my logs like this 2025-03-07 14:47:38.7205 INFO System.Net.Http.HttpClient.signed.LogicalHandler Start processing HTTP request POST http://localhost:5000/api/KATA/scans?...
SullenMan's user avatar
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1 answer
67 views

I have the following configuration: <logger name="*" minlevel="Debug" writeTo="jobFile" > <filters default-action="Ignore"> <when ...
John's user avatar
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-1 votes
3 answers
383 views

I'm using NLog library for logging purposes. I have declared the following class: public partial class FenetrePrincipale : Form { #region NLog private static readonly Logger logger = ...
Dominique's user avatar
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0 votes
1 answer
59 views

I'm using NLog so that when server gets error will direct action to ErrorController. Program.cs: app.UseStatusCodePagesWithReExecute("/Error/{0}"); app.UseExceptionHandler("/Error"...
user2174775's user avatar
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1 answer
59 views

I'm currently using NLog to log out the threadName, but to use the threadId when there is no name. This has worked well for a long time using the following format ${threadname:whenEmpty=${threadid}} ...
Mike's user avatar
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1 vote
0 answers
119 views

I have a C# .NET 6 console application that use many threads (let's say 15-30) with a shared logger instance. After many hours of work (one day or more) logged strings become corrupted as: [2024-11-...
Emanuele's user avatar
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1 vote
1 answer
150 views

When we send Log To Application Insight using Telemetry Configuration and New TelemetryClient with CustomTelemetryInitializer Not using ApplicationInsight SDK Or Worker Service for a Console App. Just ...
Shadow's user avatar
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1 answer
76 views

I usually use structured logging with NLog for my projects. If I use the same name of context, scoped and inline properties, it creates different properties by adding numeric suffix. For example, ...
Alexander's user avatar
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0 votes
0 answers
128 views

I'm developing an ASP.NET Core (.NET 8) web application where I'm using NLog as my logging library. I have a service in my application where I want the logger to output to a specific file instead of ...
Master_T's user avatar
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-1 votes
2 answers
133 views

in my C# application (.NET Framework 4.8.1) i want to do some logging and messaging. For this purpose I decided to use NLOG and I don't want to configure this using the config file but ...
jokey's user avatar
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0 votes
1 answer
60 views

I'm using NLog.Extensions.Logging v5.3.15 (NLog v5.3.4) in my .Net 8 Console Application. I want, that loggers called Microsoft.* write with minimum Log-level Info and all the rest of loggers with ...
tommijo's user avatar
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1 vote
0 answers
95 views

The NLogs docs (https://github.com/NLog/NLog/wiki/When-filter#parameters) say: IgnoreFinal - The message should not be logged and ignore any following logging-rules. LogFinal - The message should be ...
Danielle's user avatar
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1 vote
0 answers
52 views

We have a Blazor Template that we created for our team, to help new developers get up and running faster. One of the pre-installed NuGet packages that we are including with this template is Nlog. I ...
ExecChef's user avatar
  • 449
0 votes
1 answer
125 views

Using an ASP.NET Core 8 Web API, I tried to implement logging to a SQL Server table. SQL Server version used: Microsoft SQL Server 2019 (RTM-GDR) (KB5046859) - 15.0.2130.3 (X64) Oct 18 2024 15:25:23 ...
Craig Gers's user avatar
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1 vote
1 answer
561 views

I am trying to get EF Core to stop writing SQL to my log files. I am using NLog. I have the following in my appsettings.json: "Logging": { "LogLevel": { "...
Tyrel Van Niekerk's user avatar
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2 votes
1 answer
256 views

FYI to NLog devos: I have a VS 2022 ASP.NET Core solution that works under .NET 8.0. I updated the TargetFramework to net9.0 and everything works normally. Then I updated all of the NLog.* packages to ...
Richard Wells's user avatar
  • 21
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0 answers
57 views

In cases where sending to CloudWatch fails under any circumstances, write to a log file instead. Remark : I tried inputting an incorrect config value, but it did not go into the catch block. I Used ...
shadowwave's user avatar
  • 39
0 votes
2 answers
91 views

I want all messages to go to all.log file and if logSource property is set then message should also go to logSource file. If I uncomment the when filter then the logSource file is not created. I added ...
theateist's user avatar
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1 vote
3 answers
156 views

I have Asp.NET Core application that uses a third-party library that outputs messages with the INFO information level: _logger.LogInformation("About information..."); This is about how the ...
egeo's user avatar
  • 323
2 votes
1 answer
2k views

I'm trying to disable the default logging from an ASP.NET Core application. I'm using NLog with a nlog.config file and I have tried adding the Logging section to the appsettings.json file, but still I'...
Jonathan Gómez Pérez's user avatar
  • 307
-1 votes
1 answer
124 views

I have a background in UNIX server programming, where speed analysis is extremely simple: just add logs and verify the differences between subsequent entries. This way of working, however, seems to be ...
Dominique's user avatar
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1 vote
0 answers
48 views

I have been using IPBan for a few days, and now there are many log files, with each file only containing a few lines of log. I'd want to configure the nlog.config file to change the archive period. I'...
Snoopy's user avatar
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0 votes
1 answer
132 views

I am trying to write to my database the date of now with NLog and I have this error: SqlDateTime overflow. Must be between 1/1/1753 12:00:00 AM and 12/31/9999 11:59:59 PM. I tried everything but ...
user27693680's user avatar
  • 1
-1 votes
1 answer
89 views

I have a bunch of different appsettings.json for a number of customers. However, the nLog-portion of these appsettings never changes, so I'd love to have one single json-File for the nLog-config. So I ...
RedSonja's user avatar
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1 vote
0 answers
171 views

Assume following object model: public class FooManager { private ILogger _logger; private Dictionary<string, Foo> _instances = ... // CRUD interface } public class Foo { public ...
IvanR's user avatar
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0 votes
0 answers
351 views

I have created a project to test serilog, nlog and log4net at the same time being unaware that depending on what you do this might not work and discovered in fact that calling UseSerilog would not ...
whatever's user avatar
  • 3,957
0 votes
1 answer
47 views

I would like to transform a part of my 'web.config' file using a transformation file, but the value I am trying to change is within sections with attributes and the transformation does not occur if I ...
Nicolas BASLEY's user avatar
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0 votes
0 answers
71 views

I would like to edit the NLogConfig file with MSI Installation using WiX Toolset v4. Using the util:XmlFile from WiX Toolset. I get an error message at compliation: "ICE03: Invalid format string; ...
NadjaL's user avatar
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1 vote
2 answers
183 views

I am trying to block some not needed Microsoft debug logs in my app. I have a separate settings file where nLogLevel is set as either info or debug depending what my settings say. When nLogLevel is ...
BladeZ's user avatar
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0 votes
1 answer
61 views

I want to log information INSIDE of a soap api, using NLOG. But all I am finding is how to setup NLOG so the external website makes a call to the api and it uses NLOG to log the data. I need to see ...
SDanks's user avatar
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-1 votes
1 answer
67 views

i try to find the answer but they are almost 6 years ago or older.then i see the issue on github. i try to custom a target following github but failed i get the dll file from nuget package and add to ...
Observator's user avatar
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