All Questions
9,530 questions
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75
views
How to handle all exceptions in a global error handler, and suppress them? [duplicate]
I need to implement a global error handler without try, catch if an exception occurs somewhere then handle everything in one place.
I have this code, it works until the error is in another thread:
...
- 25
0
votes
1
answer
52
views
Global handle exception .NET 8
I'm working on a fairly standard ASP.NET Core 8 Web API project. I added a module to globally capture exceptions, and it works fine. But now I'm trying to standardize the responses in the controllers ...
- 59
0
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0
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43
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"Could not load type 'System.Object' from assembly 'System.Private.CoreLib' because the parent does not exist" Exception in VSIX Project
Context
I'm creating a Visual Studio 2022 Extension with a VSIX Project that consists of a window that displays the current Form (WinForms) classes of your project in a ComboBox and when you select ...
0
votes
1
answer
40
views
How to test(make sure it comes under Sonar coverage) Catch blocks?
I am new to NUnit(3.4+) and somehow not able to solve the below simple issue :)
I want to make sure the catch blocks are covered in Sonar coverage and for that want to write a Nunit test case. I have ...
- 31
-3
votes
1
answer
77
views
Is throw reachable after return statement in using context? [duplicate]
Is this throw statement even reachable?
It's not showing as unreachable by compiler.
public static async Task<List<string>> GetSomething(int id)
{
using (DbContext context = new ...
- 4,035
0
votes
2
answers
33
views
IStartupFilter for exception handling in .NET integration tests not capturing the exceptions
I have an integration test using a WebapplicationFactory in .Net 9 to spin up the main Program.cs and hit endpoints. My problem is often an endpoint will return a generic 500 error when an unhandled ...
- 1,419
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votes
2
answers
51
views
Should custom Exception class contains business rules? [closed]
I have a question regarding whether exception classes should contain business rules, for example, supposing I have several exception methods, and in these exception methods I end up populating entity ...
- 586
0
votes
2
answers
69
views
AggregateUpdateConcurrencyException when using DDD aggregate and pre-generated IDs
I have a Patient aggregate root entity with a list of Visit child entities under it. Per DDD principles, any operation on a Visit object is done through the aggregate root. Also, any persistence must ...
- 2,256
2
votes
1
answer
145
views
Switching to .Net 9 from 8 causes C++ std::exception to not be caught in expected catch block
We have several projects in a Visual Studio 2022 (17.13.2, may not be relevant) Solution, 1 C# console Application targeting .Net 8, 1 CLR Project also targeting .Net 8 and lastly a C++ static lib. ...
- 45
0
votes
0
answers
73
views
Dotnet core application retuning 500 Internal server response after hosting on IIS
I have created REST API Service in dotnet core. The application endpoints works fine when i run from the code but after publishing it into the IIS server when I try to access it then it gives me below ...
- 995
1
vote
1
answer
73
views
Exception handling and re-throw in an mediated IAsyncEnumerable pipeline
I have Producer, Operator, and Consumer.
Producer generates IAsyncEnumerable<TItem>.
As example:
interface IProducer<TItem> : IAsyncDisposable
{
IAsyncEnumerable<TItem> ...
- 59
1
vote
1
answer
67
views
Why is my global error handling not triggered when I throw a mock exception in my c# unit test?
I'm learning on how to write unit tests. From what I gathered, if I want to unit test a controller in a C# API, I need to mock/fake the inputs, the outputs and all dependencies of it. Next, I want to ...
- 325
0
votes
0
answers
38
views
MinIO CopyObjectAsync AuthorizationException
I'm trying to copy an image from one folder to another using the MinIO library.
I'm trying to use the CopyObjectAsync method and I'm getting a Minio.Exceptions.AuthorizationException: "The ...
- 3
1
vote
1
answer
69
views
Design pattern with multiple cancellable tasks and unhandled exception handling [duplicate]
I want a C# console app that
Runs multiple tasks
Cancellable by Control C
Unhandled exceptions in one task, cleanly cancel the other tasks.
The below code deals with the cancellation correctly, but ...
- 39
0
votes
0
answers
47
views
Why masstransit acknowledge message if consumer throws exception?
I use masstransit with kafka. I thought masstransit would handle my exception in consumer and not acknowledge message.
Сonsumer saves messages in the inbox, if the database is unavailable, an ...
