【发布时间】:2011-10-18 22:22:58
【问题描述】:
我在这里看到过这个问题,但总是,答案是模型已更改,重置模拟器,删除商店。
我也收到此错误,但是,这是一个新应用程序。我没有添加/更改实体或属性。
我已经删除了商店,我已经重置了模拟器,但我得到了相同的结果。
这是商店代码。。这个问题还有其他原因吗?
- (NSManagedObjectModel *)managedObjectModel {
// NSLog(@"%s", __FUNCTION__);
if (managedObjectModel_ != nil) {
return managedObjectModel_;
}
NSString *modelPath = [[NSBundle mainBundle] pathForResource:@"Lexicon" ofType:@"momd"];
NSURL *modelURL = [NSURL fileURLWithPath:modelPath];
managedObjectModel_ = [[NSManagedObjectModel alloc] initWithContentsOfURL:modelURL];
return managedObjectModel_;
}
/**
Returns the persistent store coordinator for the application.
If the coordinator doesn't already exist, it is created and the application's store added to it.
*/
- (NSPersistentStoreCoordinator *)persistentStoreCoordinator {
if (persistentStoreCoordinator_ != nil) {
return persistentStoreCoordinator_;
}
NSURL *storeURL = [NSURL fileURLWithPath: [[self applicationDocumentsDirectory] stringByAppendingPathComponent: @"dict.sqlite"]];
NSError *error = nil;
persistentStoreCoordinator_ = [[NSPersistentStoreCoordinator alloc] initWithManagedObjectModel:[self managedObjectModel]];
if (![persistentStoreCoordinator_ addPersistentStoreWithType:NSSQLiteStoreType configuration:nil URL:storeURL options:nil error:&error]) {
NSLog(@"Unresolved error %@, %@", error, [error userInfo]);
abort();
}
return persistentStoreCoordinator_;
}
这是控制台喷出:
2011-08-03 11:42:38.936 词典[4468:f203] -[AppDelegate 应用程序:didFinishLaunchingWithOptions:] 2011-08-03 11:42:38.989 词典[4468:f203] -[AppDelegate applicationDocumentsDirectory] 2011-08-03 11:42:39.048 Lexicon [4468:f203] 未解决的错误错误 Domain=NSCocoaErrorDomain Code=134100 "无法执行该操作 完全的。 (可可错误 134100。)“用户信息 = 0x6d3ee60 {metadata={type = 不可变字典, 计数 = 7,条目 => 2:{内容 = “NSStoreModelVersionIdentifiers”} = {type = immutable, count = 1, values = ( 0 : {length = 0, capacity = 0, bytes = 0x})} 4 : {内容= “NSPersistenceFrameworkVersion”} = {值 = +363,类型 = kCFNumberSInt64Type} 6:{内容 = “NSStoreModelVersionHashes”} = {type = 不可变字典,count = 1, 条目 => 0 : {内容 = "词典实体"} = {长度 = 32, 容量 = 32,字节 = 0x8698c5295fa5124b78a6b127bba26ff0 ... 70eaece0517cd4c6} }
7 : {contents = "NSStoreUUID"} = {内容= “86B22D58-28A5-4585-8650-07111B34B43A”} 8:{contents = “NSStoreType”} = {contents = “SQLite”} 9:{contents = “_NSAutoVacuumLevel”} = {contents = “2”} 10:{contents = "NSStoreModelVersionHashesVersion"} = {值 = +3,类型 = kCFNumberSInt32Type} } , reason=开店的型号是 与用于创建商店的不兼容},{ 元数据 = { NSPersistenceFrameworkVersion = 363; NSStoreModelVersionHashes = { 词典实体 = ; }; NSStoreModelVersionHashesVersion = 3; NSStoreModelVersionIdentifiers = ( ); NSStoreType = SQLite; NSStoreUUID = "86B22D58-28A5-4585-8650-07111B34B43A"; "_NSAutoVacuumLevel" = 2; }; reason = "开店的机型不兼容 用于创建商店的那个”;}
【问题讨论】:
标签: iphone xcode cocoa-touch core-data