Problem adding entities in Entity Framework 4

Question

I have an entity that has a primary key that is set to identity and the type is bigint (long in C#).

When I add a new object to ObjectContext and try to save changes to the database, I get the following error:

A dependent property in a ReferentialConstraint is mapped to a store-generated column. Column: 'Id'."

I don't really understand what's going on here. True, the identity column is set to 0 by default upon creation, but that shouldn't be preventing EF from figuring out it's an identity field.

What's going on here?

Thank you

user302845 · Accepted Answer · 2010-08-19 12:02:45Z

2

Well, apparently someone created a strange bidirectional relationship between tables that wasn't even supposed to be there.

I deleted it and it's working now.

answered Aug 19, 2010 at 12:02

user302845

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