All Questions
Tagged with asp.net-core-3.0 visual-studio-2019
25
questions
0
votes
1
answer
437
views
ASP.Net Core 3 + React Web App - Seeing the resource busy error
Created a ASP.Net Core 3 web app with React using Visual Studio 2019. When I try to run the application in visual studio, I am seeing the following error.
I tried running Visual Studio as ...
- 600
0
votes
1
answer
699
views
NET CORE - Unit Tests - CustomWebApplicationFactory
I'm creating unit tests using CustomWebApplicationFactory. My scenario is the following:
Two tests classes (Test1 and Test2). Both classes are using CustomWebApplicationFactory pointing to a net core ...
- 77
3
votes
1
answer
1k
views
Is that possible to publish ASP.Net Core 3.1 web application as a Single File
I know that we are able to publish .Net Core 3.x console applications as a self-contained, singlefile. But is it possible to publish web application as a single file?
I tried to use
<...
- 1,664
29
votes
5
answers
7k
views
Visual Studio 2019 Processes not shutting down, NodeJS issues
I am working on a fresh install of Windows 10 Pro (10.0.18362) and trying to get Visual Studio 2019 setup and configured for .NET Core 3.1 Web Development but am running into several issues.
I ...
- 9,943
0
votes
0
answers
411
views
dotnet publish compiles Microsoft.AspNetCore.JsonPatch.dll with wrong version
I have an interesting problem. When I use dotnet publis on my desktop PC it compile my project without errors on Linux run. When I compile the same project on my laptop there are one error on the ...
- 2,447
1
vote
0
answers
955
views
Getting ANCM Failed to Find Native Dependencies error occasionally (.Net Core 3.0)
I'm trying to host my ASP.Net Core 3.0 application on my server and localhost. But I get this error occasionally in both of them. When I get this error, I change the project's deploy configuration ...
- 11
1
vote
0
answers
101
views
How to print out left joystick Xbox Once controller on terminal in VS19, .Net Core 3 using XInput?
I am looking to print something on the terminal in VS 2019, .NET Core 3 using SharpDX.XInput for the joystick. Maybe some value -1 if the joystick is pushed to the left and 1 if the joystick is pushed ...
- 11
0
votes
1
answer
2k
views
Visual Studio 2019 .NET Core 3 gRpc not generating service files
I created a simple gRpc server application using the template in Visual Studio 2019. I then created a protobuf file for the server but I cannot get it to generate the corresponding service files.
The ...
- 1,674
5
votes
1
answer
3k
views
Browser Link not refreshing page in Chrome
I am following this documentation to enable Browser Link and set up a new Blazor project (targeting .NET Core 3) using the provided template (running Visual Studio 16.3.9, which is latest as of ...
- 4,469
0
votes
0
answers
73
views
ASP.NET CORE 3 comple for linux
I have a question. When I compile as.net core 3 web app with command I get 71 files.
My command is:
dotnet publish D:\PortalNekretnine\Beckend\PortalNekretnine.sln --configuration Release --framework ...
- 2,447
0
votes
0
answers
483
views
Issue in System.Reflection.MethodBase.Invoke when debugging ASP.NET Core 3 in Visual Studio 2019
I am writing an ASP.NET Core 3 Razor Page app in VS2019. I have started to get a message, "To prevent an unsafe abort when evaluating the function 'System.Reflection.MethodBase.Invoke' all threads ...
- 788
17
votes
3
answers
11k
views
Visual Studio 2019: Error pop-up appears: "To prevent an unsafe abort when evaluating the function..."
I am facing an issue with Visual Studio 2019 (version 16.3.8), when starting an ASP.NET Core 3 WebApi project.
After clicking OK the project starts and runs without any issue. However the pop-up ...
- 4,469
0
votes
1
answer
104
views
Unable to save Email property to sql in due to SQL Exception Error :"Null insert not allowed" except property is not null??(ORM-code first)
I want to generate the email when an employee is created using properties (FirstName and LastName) from the base class:
public class Person
{
public int Id { get; set; }
public string ...
- 21
3
votes
1
answer
13k
views
Visual studio 2019 - Publish to a folder does not publish all files
Using Visual Studio 2019 Community 16.3.6
I have a simple ASP.Net core 3.0 website project (mostly empty at this point), but I did add a web root folder (www) and a static index.html file within that ...
- 3,595
0
votes
1
answer
1k
views
An unhandled exception occured while processing the request in asp.net core 3.0 web api
I am trying to run NET Core 3.0 WebAPI project but I getting the following error
An unhandled exception occured while processing the request in asp.net
core 3.0 web api
error msg click here to show
- 67