paburgos
Reputation: 309
Entity Framework 7 -The entity type 'object' requires a key to be defined
I am getting this error when migrating in EF 7
Microsoft.Data.Entity.Metadata.ModelItemNotFoundException: The entity type 'object' requires a key to be defined.
I am not sure what I am doing wrong. This is the dependencies I am using on project.json
- "EntityFramework.SqlServer": "7.0.0-beta5",
- "EntityFramework.Commands": "7.0.0-beta5"
Upvotes: 2
Views: 1923
Answers (1)
Sirwan Afifi
Reputation: 10824
Most likely you're using some Data annotations that are not yet supported so you will need to use the Fluent API for configuration.
https://github.com/aspnet/EntityFramework/issues/1913
Using [ComplexType] in Entity Framework Core
Upvotes: 3
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