Effort (EF6) exception when accessing DbSet (The given key was not present in the dictionary)

.net effort entity-framework entity-framework-6 linq

Popular Answer

I'm experiencing the same issue. It turned out that the reason for this was that I was using the SQL geography data type in some of my SQL 2014 database tables. Unfortunately, there are currently no plans to add support for this, which puts me in a difficult situation because I can't find any other in-memory database providers for EF6 that do!

Not sure, but there might be additional newer reference type fields that it doesn't allow.

1
11/18/2016 3:44:09 PM


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