Strange Managed Context Error
Strange Managed Context Error
- Subject: Strange Managed Context Error
- From: Colin Cornaby <email@hidden>
- Date: Sat, 20 Aug 2005 10:19:26 -0700
I'm running the following code (it is inside a NSManagedObjectContent
subclass):
NSFetchRequest *request = [[[NSFetchRequest alloc] init] autorelease];
NSEntityDescription *entity = [NSEntityDescription
entityForName:@"EntityType" inManagedObjectContext:self];
[request setEntity:entity];
NSArray *entities = [self executeFetchRequest:request error:nil];
return entities;
However when it runs, it prints to the console when it tries to
execute the fetch request:
"Exception raised during posting of notification. Ignored.
exception: +entityForName: could not locate an NSManagedObjectModel"
The error would seem to be straight forward but the fetch request
still returns the proper results and the code keeps going. I don't
receive this error unless I've added or removed something of type
"EntityType" after the program has finished launching, so I'm
assuming something could be being released, but I don't know what
would be. The managed object context must still be there, after all
that is where this code is running from. I don't think the modal
could be being released, after all I can still add other entity types
and query for them just fine.
Does anybody have an general experience with this error? I'm stumped.
Everything seems to be working just fine, the code still completes,
but having this notification pop up every-time is kinda annoying. I
don't see how there could be anything wrong with the managed object
model if the query still completes just fine and returns the right
results.
---------------------------
Colin Cornaby
ProToys - White Magic Labs - http://whitemagiclabs.com
Macintosh Specialist - University of Portland - htttp://up.edu
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