Identity: Custom Identity EF Core 1.0

[divega]

_From @XcoderTeam on March 31, 2016 13:44_

Unable to perform migrations Identity 3.0

``` C#
//Custom Class

public class ApplicationUser: IdentityUser<int>
{
    public ICollection<ApplicationUserRole> UserRoles { get; set; }
}
public class ApplicationRole : IdentityRole<int>
{
    public ApplicationRole() : base() { }

    public ApplicationRole(string name, string description) : base(name)
    {
        this.Description = description;
    }
    public string Description { get; set; }
}

public class ApplicationUserRole : IdentityUserRole<int>
{
    public ApplicationUserRole() : base()
    {

    }
    public IdentityRole Role { get; set; }
}

public class ApplicationUserClaim : IdentityUserClaim<int>
{
    public ApplicationUserClaim() : base()
    {

    }
}
public class ApplicationRoleClaim : IdentityRoleClaim<int>
{
    public ApplicationRoleClaim() : base()
    {

    }
}`

``` C#
            builder.Entity<ApplicationRole>(u =>
            {
                u.ToTable("Role");

                u.Property(r => r.Id).HasColumnName("RoleId");
            });
            builder.Entity<ApplicationUser>(u => {
                u.ToTable("User");
            });
            builder.Entity<ApplicationUserRole>(u => {
                u.ToTable("UserRole");
            });
            builder.Entity<ApplicationRoleClaim>().ToTable("RoleClaim");
            builder.Entity<ApplicationUserClaim>().ToTable("UserClaim");`

Performing dnx ef migrations add v0.0.1 it encounter this error message.

System.InvalidOperationException: The entity type 'Microsoft.AspNet.Identity.EntityFramework.IdentityUserRole' r
equires a key to be defined.

_Copied from original issue: aspnet/EntityFramework#4942_

[HaoK]

@XcoderTeam Can you include the startup for your app?

[ghost]

This one can closed it work now

[jamesond]

What was the fix for this issue?
Thank you

[bengi83]

Great, you resolved it!
Just...booomf...and it was all fixed!
Shame that people like me get here only to find out that you couldn't be bothered to write your resolution.
Thanks.

[divega]

@bengi83 from what I can see I believe this issue was closed because we asked for additional information and after several days we did not get a response.

If you think you are experiencing the same issue, please post your repro code (startup.cs was requested but a complete repro project would be even better).

Also consider just creating a new issue and providing the full repro information.