Could not locate an NSManagedObjectModel for entity name “X?

Just for those of you who have the same problem : I found the solution when I did this tutorial : http://www.techotopia.com/index.php/An_iOS_5_iPhone_Core_Data_Tutorial.

The debugger says all. He cant find the entity. The entity is in your case the storage.

No Core Data no Memory.

This error has only a few possible sources.

I had this problem when I had several different NSManagedObjectContexts. The quick way to debug it was to inspect the different connection bits and make sure my entity was listed before calling the context.

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