Question

System.InvalidCastException: Unable to cast object of type 'ApplicationDbContext' to type 'System.Data.Entity.Infrastructure.IObjectContextAdapter'

score 214 · Answer 1 · 2023-02-01T20:57:03.910000

214

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List Question

System.InvalidCastException: Unable to cast object of type 'ApplicationDbContext' to type 'System.Data.Entity.Infrastructure.IObjectContextAdapter'

MSTest with Moq to Mock EF5 Linq query

The property 'item_no' is part of the object's key information and cannot be modified. However I am not touching that property in updating at all

Page Through Data Given DbContext in Entity Framework 6

EF6 Add an ObjectSet based on an existing ObjectSet

Performance issues when reloading entity

Why do we need to create, open and close db connections to retrieve multiple result sets but not if retrieving one set?

Entity Framework new object vs DbSet.Create

How to load a table per hierarchy type from a DbDataReader with entity framework?

How to find entity referred as a foreign key in Entity Framework dynamically

Entity Framework - restoring navigation property after detaching entities

Add EF 6.x EntityObject Generator in Visual Studio 2017

How can I get two units of work under a single transaction

Only on local database: ObjectContext instance has been disposed

DbContext vs ObjectContext - navigation property behaviour change

error convertion from 'DataBaseEntities' to 'System.Data.Objects.ObjectContext'

How to read user name in Windows Server 2012 with Visual Basic 6?

insertion of multiple entities for a table having composite key and no identity specification - entity framework throwing invalid operation exception

how do i switch my repositories so that i can use code First EF approch instead Model First Edmx Approch

Dynamic Translate to avoid C# syntax errors

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