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POcopyItemAtPath works on simulator but fails on device
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  1. POcopyItemAtPath works on simulator but fails on device
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    copied!<p>I have this code that copy a .txt file from main bundle to documents dir. This works on simulator but fails to work on Device. I verify that it works on Simulator by deleting the txt file in documents dir and running the app again. When I run the app on the Device, copyItemAtPath failed. here's my code.</p> <pre><code> BOOL success; NSFileManager *fileManager = [NSFileManager defaultManager]; NSError *error; NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); NSString *documentsDirectory = [paths objectAtIndex:0]; NSString *writableDBPath= [documentsDirectory stringByAppendingPathComponent:@"zipFileName.txt"]; success = [fileManager fileExistsAtPath:writableDBPath]; if (success) { return; } // The writable database does not exist, so copy the default to the appropriate location. NSString *defaultDBPath = [[[NSBundle mainBundle] resourcePath] stringByAppendingPathComponent:@"zipFileName.txt"]; success = [fileManager copyItemAtPath:defaultDBPath toPath:writableDBPath error:&amp;error]; if (!success) { NSAssert1(0, @"Failed to create writable database file with message '%@'.", [error localizedDescription]); } </code></pre> <p>I tried cleaning and building again, i even restart the phone but nothing works.</p> <p><strong>ERROR</strong>: 2012-05-08 16:13:19.487 balita[162:707] <strong>* Assertion failure in -[ViewController currentJsonFile], /Users/diffy/Documents/balita/balita/ViewController.m:144 2012-05-08 16:13:19.496 balita[162:707] <em></strong> Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Failed to create writable database file with message 'The operation couldn’t be completed. (Cocoa error 260.)'.' *</em>* First throw call stack:</p>
 

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