name | about | labels |
---|---|---|
Bug in Entity Framework Core |
Create a report about something that isn't working |
customer-reported |
Remember:
- Please check that the documentation does not explain the behavior you are seeing.
- Please search in both open and closed issues to check that your bug has not already been filed.
To fix any bug we must first reproduce it. To make this possible, please attach a small, runnable project or post a small, runnable code listing that reproduces what you are seeing.
It is often impossible for us to reproduce a bug when working with only code snippets since we have to guess at the missing code.
Use triple-tick code fences for any posted code. For example:
Console.WriteLine("Hello, World!");
Include the full exception message and stack trace for any exception you encounter.
Use triple-tick fences for stack traces. For example:
Unhandled exception. System.NullReferenceException: Object reference not set to an instance of an object.
at SixFour.Sub() in C:\Stuff\AllTogetherNow\SixFour\SixFour.cs:line 49
at SixFour.Main() in C:\Stuff\AllTogetherNow\SixFour\SixFour.cs:line 54
Please include --verbose
output when filing bugs about the dotnet ef
or Package Manager Console tools.
Use triple-tick fences for tool output. For example:
C:\Stuff\AllTogetherNow\FiveOh>dotnet ef dbcontext list --verbose
Using project 'C:\Stuff\AllTogetherNow\FiveOh\FiveOh.csproj'.
...
Finding DbContext classes in the project...
Found DbContext 'BlogContext'.
BlogContext
EF Core version: Database provider: (e.g. Microsoft.EntityFrameworkCore.SqlServer) Target framework: (e.g. .NET 6.0) Operating system: IDE: (e.g. Visual Studio 2022 17.4)