asp.net-core-hosted-services Questions
3
Solved
I have a .NET Generic Host with an IHostedService that receives events from an OPC-UA interface and that process them.
The problem is that if an unhandled exception occurs during the processing of...
Mouse asked 29/8, 2018 at 16:5
4
Solved
What is the proper way to register a custom hosted service in ASP.NET Core 2.1? For example, I have a custom hosted service derived from BackgroundService named MyHostedService. How should I regist...
Fettling asked 23/7, 2018 at 13:44
3
I'm working with the HostBuilder in .NET Core (not the WebHost !).
I have one Hosted Service running in my application that overrides the ExecuteAsync/StopAsync methods of the background Service an...
Grefer asked 18/6, 2019 at 8:17
2
Solved
I have a BackgroundService hosted in .net generic host as follows:
var builder = Host.CreateDefaultBuilder(args);
builder
.ConfigureLogging((hostingContext, logging) =>
{
logging.ClearProvi...
Seraph asked 8/4, 2020 at 20:47
5
Solved
I have an application that normally should be a simple console application to be programmed as a scheduled task from time to time called by the windows task scheduler.
The program should launch som...
Tinworks asked 9/2, 2021 at 10:18
6
Solved
I have an .NET Core 3.1 app that serves an endpoint that describes health of application, and an IHostedService crunching through data in database.
There's a problem though, the worker function of ...
Nesbitt asked 18/5, 2020 at 9:19
2
Solved
I'm trying to write a simple web api project with a background service executing a method every second.
This method loops over a list and just prints out (for the moment) some statistics.
I declare...
Southland asked 25/9, 2019 at 20:9
2
Solved
I'm implementing simple background job queue in Asp Net Core app. I've created BackgroundJobQueue which uses BoundedChannel<T> under the hood to enqueue items that will be processed via Hoste...
Elonore asked 1/8, 2021 at 16:55
4
Solved
I have .NET Core web API project, for some reasons, we created a background service in this project and start running the background service while the application is started.
So, we created a Backg...
Kraal asked 21/1, 2022 at 4:19
2
I have an API which contains a HostedService that is built in VS2022 with .Net 6.
When I run locally the service is called as expected and everything works fine but when deplyed, the service doesn'...
Osmious asked 27/4, 2022 at 19:2
2
Solved
How does a Azure function differ from a ASP.NET Core Worker Service?
Does both of these cover the same use cases?
How do I decide which one to use?
Koehn asked 12/12, 2019 at 12:36
2
Solved
I am currently working on a Blazor web assembly project that is core hosted. The project is split up into three parts, Client, Server and Shared. The way I understand it is that when a user hits th...
Unconscious asked 18/6, 2021 at 4:46
3
Solved
I have the following simple console application that contains a hosted service:
public static async Task Main(string[] args)
{
using (var host = Host.CreateDefaultBuilder(args)
.ConfigureServi...
Delaryd asked 13/2, 2020 at 11:17
3
Solved
I have a background task implemented by hosted services in .NET Core. There is very little logic in this class:
public class IndexingService : IHostedService, IDisposable
{
private readonly int i...
Yeast asked 3/9, 2019 at 15:20
2
Solved
Trying to roughly follow MSDN, I've added a hosted service after my scoped services in StartUp class.
public void ConfigureServices(IServiceCollection services)
{
...
services.AddScoped<IUtili...
Shrier asked 31/1, 2021 at 17:31
2
Solved
I am using .NET 5 and I want to run a background task using IHostedService classess as you can see:
public class PasargadJobs : IHostedService, IDisposable
{
private Timer _timer = null!;
readonl...
Jolynnjon asked 19/2, 2022 at 21:5
2
Solved
The ASP.NET Core docs for background services show a number of implementation examples.
There's an example for starting a service on a timer, though it's synchronous. There's another example which ...
Anthracosilicosis asked 27/3, 2022 at 13:30
5
Solved
In a .Net 5 Web API, I would like to run a background task that sends out bulk emails and SMSes.
I know I can create a service that inherits from BackgroundService, and then add it to the DI Contai...
Paquin asked 28/1, 2021 at 14:7
1
Solved
I want to run multiple instances of the same hosted service. I tried registering them twice:
services.AddHostedService<MyService>();
services.AddHostedService<MyService>();
But Execute...
Turtleneck asked 12/3, 2021 at 5:54
2
Solved
.net core BackgroundService or IHostedService's start method is async:
//IHostedService
Task StartAsync(CancellationToken cancellationToken);
//BackgroundService
Task ExecuteAsync(CancellationToke...
Model asked 10/6, 2019 at 12:59
4
Solved
I am working on a project based on ASP.NET Core 3.1 and I want to add a specific functionality to it to schedule publishing a post in the future in a date and time specified by post author (somethi...
Mascia asked 8/9, 2020 at 13:49
1
Solved
I have a WebAPI that should also receive messages from RabbitMQ. I used this tutorial, because I know that sometimes IIS likes to kill long-running tasks (didn't test it on server yet though, maybe...
African asked 28/12, 2020 at 21:25
1
Solved
I have a requirement that background service should run Process method every day at 0:00 a.m.
So, one of my team member wrote the following code:
public class MyBackgroundService : IHostedService, ...
Berkelium asked 24/10, 2020 at 19:25
5
Solved
In my MVC .NET core 2.2 app there is HostedService which doing background work.
It is register in ConfigureServices method of Startap class
services.AddHostedService<Engines.KontolerTimer>(...
Hypervitaminosis asked 16/1, 2019 at 8:31
1
Solved
I have an ASP .NET core Web API which uses Queued background tasks like described
here.
I've used the code sample provided and added the IBackgroundTaskQueue, BackgroundTaskQueue and QueuedHostedSe...
Lintel asked 12/7, 2020 at 22:43
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