Connection Already Exist
webzest opened this issue · comments
Describe the bug
InvalidOperationException: There is already an open DataReader associated with this Connection which must be closed first.
To Reproduce
Steps to reproduce the behavior:
Generated a new application with dotnet.
Upgraded to the latest Nuget packages.
Conducted the Migrations to create the new database on my local MSSQL 2019 Server
Tested the Token API Successfully.
Selected the Web as default App and logged in with the default Super Admin User
- Go to 'Admin Settings'
- Click on 'Users'
- See error
Expected behavior
A clear and concise description of what you expected to happen.
Screenshots
Desktop (please complete the following information):
- OS: Windows 10
- Browser chrome
- Version latest
Additional context
Clicking on Roles worked, but the remaining links did not. Same error was generated
I reported same issue in #21 two weeks ago although in my case MS SQL worked, while MySQL and postgresql didn't. Same error, same thing regarding only Roles section working. If you find something out, let me know, as it doesn't look like we'll be getting help here :)
in postgres
Your.Web/Permission/PermissionAuthorizationHandler.cs
var userRoles = _roleManager.Roles.Where(x => userRoleNames.Contains(x.Name));
change to
var userRoles = _roleManager.Roles.Where(x => userRoleNames.Contains(x.Name)).ToList();
This is because do foreach over an EF Core LINQ query isn't supported
Yes, that is the solution. Thank You!
thanks, it's worked for me