[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: 10.5 + Core Data project error?

Subject: Re: 10.5 + Core Data project error?
From: Alex Reynolds <email@hidden>
Date: Wed, 31 Oct 2007 09:19:16 -0400
Delivered-to: email@hidden
Delivered-to: email@hidden

On Oct 31, 2007, at 9:04 AM, mmalc crawford wrote:

Are you doing anything else before the first build (e.g. adding other frameworks)?


No, nothing at all. Just a fresh Core Data Application project.

I am building the project just after creating it, to make sure things are working properly before I begin to work on the data model and access methods.

The same error happens with a "Quartz Composer Core Data Application" project, as well.

I tried your suggestion:

NSArray bundleArray = [NSArray arrayWithObject:[NSBundle mainBundle]]; managedObjectModel = [[NSManagedObjectModel mergedModelFromBundles: bundleArray] retain];


...but I get 4 compilation errors from this code:

NSArray bundleArray = [NSArray arrayWithObject:[NSBundle mainBundle]];

error: invalid initializer
error: statically allocated instance of Objective-C class 'NSArray'
error: statically allocated instance of Objective-C class 'NSArray'

managedObjectModel = [[NSManagedObjectModel mergedModelFromBundles: bundleArray] retain];

error: incompatible type for argument 1 of 'mergedModelFromBundles:'

When I try the following:

managedObjectModel = [[NSManagedObjectModel mergedModelFromBundles: [NSArray arrayWithObject:[NSBundle mainBundle]]] retain];

I don't get compilation errors, but I get the same "The model configuration used to open the store is incompatible with the one that was used to create the store".

Regards,
Alex

..............................................................
Alex Reynolds, M. Biot.
Sr IT Specialist
217 Leidy Building / 6013
Department of Biology
University of Pennsylvania
Philadelphia, PA 19104

V: +1 215 573.2818
F: +1 215 898.8780
E: mailto:email@hidden
W: http://www.bio.upenn.edu/computing/

_______________________________________________

Cocoa-dev mailing list (email@hidden)

Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com

Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/cocoa-dev/email@hidden

This email sent to email@hidden

Follow-Ups:
- Re: 10.5 + Core Data project error?
  - From: mmalc crawford <email@hidden>

References:
	>10.5 + Core Data project error? (From: Alex Reynolds <email@hidden>)
	>Re: 10.5 + Core Data project error? (From: mmalc crawford <email@hidden>)

Prev by Date: Problem loading Nib
Next by Date: Re: Concrete Protocols
Previous by thread: Re: 10.5 + Core Data project error?
Next by thread: Re: 10.5 + Core Data project error?
Index(es):
- Date
- Thread

Home