System.NullReferenceException: 'Object reference not set to an instance of an object.' bilgiislem.Models.Hesap.Role.get returned null

Asked Sep 11 '22 at 10:58

Active Sep 11 '22 at 10:58

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I have correctly established the connection between the account and the Role. I define a role for the account by typing the Id of the Role. But when I try to login to the account I get this error. I could not solve the problem. The code causing the error is:

claims.Add(new Claim(ClaimTypes.Role, account.Role.Name));

The error I get is this System.NullReferenceException: 'Object reference not set to an instance of an object.'

bilgiislem.Models.Hesap.Role.get returned null.

Please help me

asked Sep 11 '22 at 10:58

kaan

Does this answer your question? [What is a NullReferenceException, and how do I fix it?](https://stackoverflow.com/questions/4660142/what-is-a-nullreferenceexception-and-how-do-i-fix-it) – Enigmativity Sep 11 '22 at 11:00
It seems like `account.Role` is `null`. Do you know how to use the debugger? – Enigmativity Sep 11 '22 at 11:01
It is impossible for it to be empty because I deleted and recreated the whole database, associated it and created the tables again. The sql database seems to be full – kaan Sep 11 '22 at 11:09
I dont know use debugger sorry – kaan Sep 11 '22 at 11:10
can anyone help me – kaan Sep 11 '22 at 12:13
Please learn how to use the debugger. Learn how to debug. – Enigmativity Sep 11 '22 at 21:48
Also if you tagged the question with [c#] you probably would have gotten a lot of people viewing this question. – Enigmativity Sep 11 '22 at 21:48

System.NullReferenceException: 'Object reference not set to an instance of an object.' bilgiislem.Models.Hesap.Role.get returned null

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