Resolving 'Cannot access a disposed context instance' Error in ASP.NET Core
2024-10-17 | #ASP.NET Core #Entity Framework #GraphQL #HotChocolate
Introduction When developing an ASP.NET Core application and using Entity Framework (especially when using HotChocolate GraphQL library) to manage your database, you may encounter the following error: Cannot access a disposed context instance. A common cause of this error is disposing a context instance that was resolved from dependency injection and then later trying to use the same context instance elsewhere in your application. Cause This error typically occurs when a database context (DbContext) is attempted to be used after it has been disposed.