Database Dispose error

[akbarbd]

When data save simultaneously, then some time showing this error.

System.ObjectDisposedException: 'Cannot access a disposed context instance.
A common cause of this error is disposing a context instance that was resolved
from dependency injection and then later trying to use the same context instance
elsewhere in your application. This may occur if you are calling 'Dispose' on the context instance,
or wrapping it in a using statement. If you are using dependency injection, you should let the dependency
injection container take care of disposing context instances.
Object name: 'MyDbDbContext'.'

I'm trying to find out this error, I can't.

[meysamhadeli]

When data save simultaneously, then some time showing this error.

System.ObjectDisposedException: 'Cannot access a disposed context instance.
A common cause of this error is disposing a context instance that was resolved
from dependency injection and then later trying to use the same context instance
elsewhere in your application. This may occur if you are calling 'Dispose' on the context instance,
or wrapping it in a using statement. If you are using dependency injection, you should let the dependency
injection container take care of disposing context instances.
Object name: 'MyDbDbContext'.'

I'm trying to find out this error, I can't.

Could you give me more information? Which endpoint did you call? Please send me more info that I can debug this issue.

Thanks...

[akbarbd]

Brother,
Here is my project .
Also i face a problem when simultaneously data insert into buyer endpoint then one of them consumer is missing for inserted data.

Safe.zip

Thanks

[meysamhadeli]

Please create this problem in a fork of this project and sent it to me, it's easier for me for checking this problem.

Thanks...

[akbarbd]

Ok,