Dot Net core 6

Huded, Hamidabanu 0

we are migrating dot net core 5 to 6 .And as part of dot net core 6 we have made the following changes 1.)Installed the Dot Net Core 6 SDK 2.) Updated the NuGet Packages as part of Version 6 3.)Made required changes in Program.Cs and Startup.Cs file And the above changes has been done in VS 2019 . After making the required changes we are able to run the application without any build error and we are able to login our application but once logged in to our application none of the API's are getting triggered . Please find the below screenshot which we are able to see once our API is getting triggered in Visual Studio. ![170019-dot-net-core-6.png][1] We are using React as frontend and Web API is backend . [1]: /api/attachments/170019-dot-net-core-6.png?platform=QnA

Zhi Lv - MSFT 32,036 Reputation points Microsoft Vendor

2022-02-02T02:05:37.593+00:00

Hi anonymous user,

The DirectoryNotFoundException is thrown when part of a file or directory cannot be found. When the user logged in to the application, is there any action to find the file or directory or database? You can try to debug the code step by step and check is there any error?

Besides, you can also try to clean your project, and then rebuild it to check if the issue disappears.

Finally, you can go to Debug/Windows/Exception Settings and check FileNotFoundException under Common Language Runtime Exceptions. The debugger will stop when the exception is thrown and you will be able to see what is going on.

Note that it is not unusual for exceptions to be expected and handled in some cases. You may find that the exception is expected and handled, and nothing needs to be done to fix it.

Best regards,
Dillion

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Dot Net core 6