“NSPersistentCloudKitContainer”

Hi, I've previously used a local core data database successfully with my app and now I wanted to use NSPersistentCloudKitContainer to store the data in CloudKit. However when I do container.initializeCloudKitSchema(options: []) I receive an error which I'm not able to comprehend: CoreData: error: CoreData+CloudKit: -[NSCloudKitMirroringDelegate _requestAbortedNotInitialized:](2112): - Never successfully initialized and cannot execute request ' 17E8940B-00D6-4D01-AA78-6A04EBEBC957' due to error: ... 9 Batch Request Failed CKError's omited ... }> I also get this error in the console: Atomic failure = I've tried to reset Reset Environment in the CloudKit dashboard to no avail.

I am using the NSPersistentCloudKitContainer for my app's core data. This works well enough on a single device. However, (using the same Apple ID) when I run my app on a second device, the data on cloud kit is ignored. What is the magic code needed to pull the cloud kit data into my app's core data store?

My app uses NSPersistentCloudKitContainer to implement Coredata and iCloud synchronization data Recently, I received feedback from online users about data synchronization errors, and the error code is CKErrorDomain 12 . In the App, I use NSPersistentCloudKitContainer.eventChangedNotification to monitor the synchronization status, the following is the specific code NotificationCenter.default.publisher(for: NSPersistentCloudKitContainer.eventChangedNotification) .sink(receiveValue: { notification in if let cloudEvent = notification.userInfo?[NSPersistentCloudKitContainer.eventNotificationUserInfoKey] as? NSPersistentCloudKitContainer.Event { let event = SyncEvent(from: cloudEvent) } }) .store(in: &disposables) When the user feedbacks that the data cannot be synchronized, it can be seen from the above code that an error occurred when CoreData + iCloud was exporting data. At the same time, cloudKitEvent.error does not contain any error information, only CKErrorDomain 12 this information, I don’t know

I enabled Core Data + CloudKit for my MacOS and iOS app to allow sync between the two. I was able to test the sync during development and it's been syncing to My development database container just fine and I can fetch the changes from both my apps. However, once I distributed my app to test flight/app store, the Production database is not getting any activity at all. I did made sure I deploy my database schema to production per other troubleshooting post online. Am I missing any additional setup required for production? Below is my Persistence struct for reference (edited the App Name, using the the name of my app in actual file): static let shared = PersistenceController() let container: NSPersistentCloudKitContainer init(inMemory: Bool = false) { container = NSPersistentCloudKitContainer(name: App Name) // Only initialize the schema when building the app with the // Debug build configuration. #if DEBUG do { // Use the container to initialize the development schema. try container.initializ

I want to give the user the option to toggle iCloud sync on and off. So I'm switching between NSPersistentCloudKitContainer and NSPersistenttContainer But... When I switch off the CloudKit synchronization and update the container, the sync is still active. After restarting the app manually the sync is deactivated. This is the same problem some people are describing in the comments here... https://stackoverflow.com/questions/65355720/coredatacloudkit-on-off-icloud-sync-toggle I wasn't able to find a solution. Here is my code: MyApp.swift @main struct MyApp: App { @StateObject private var persistenceContainer = PersistenceController.shared var body: some Scene { WindowGroup { ContentView() .environmentObject(CoreBluetoothViewModel()) .environment(.managedObjectContext, persistenceContainer.container.viewContext) } } } PersistenceController import CoreData class PersistenceController: ObservableObject{ static let shared = PersistenceController() lazy var container: NSPersistentContainer = { setupContain

Hello. I am beta testing an app in TestFlight. I want to use a public database inside the cloudkit container, and I think that I have set things up that way (see below). But my testers can only see their own data and all records are being stored in the Private Database. I'm getting the results I want on my own iPhone (loading the app directly from xCode). But testers are not getting the same experience. It this because I am in TestFlight? Are there settings I have missed? Here is what I have done so far: In my DataController I have this: init(inMemory: Bool = false) { container = NSPersistentCloudKitContainer(name: Main) if inMemory { // this is set in static var preview container.persistentStoreDescriptions.first?.url = URL(fileURLWithPath: /dev/null) } guard let description = container.persistentStoreDescriptions.first else { print(Can't set description) fatalError(Error) } let publicStoreURL = description.url!.deletingLastPathComponent().appendingPathComponent(public.sqlite) let containerIdentifie

I'm encountering the error 'Operation could not be completed 'Foundation_GenericObjError error 0'' when loading my canvas on my SignupView. No errors are showing in my code, I've tried all sorts of fixes and nothing seems to work. Any help would be appreciated, if you need more code I will update post. SignupView @Environment(.managedObjectContext) private var viewContext @FetchRequest( sortDescriptors: [NSSortDescriptor(keyPath: Account.userSince, ascending: true)], animation: .default) private var savedAccounts: FetchedResults .onAppear(perform: userData) .fullScreenCover(isPresented:$showHomeView, content: { HomeView().environment(.managedObjectContext, viewContext) func userData() { Auth.auth().addStateDidChangeListener { auth, user in if let currentUser = user { if savedAccounts.count == 0 { // Add data to Core Data let userDataToSave = Account(context: viewContext) userDataToSave.name = currentUser.displayName userDataToSave.userID = currentUser.uid userDataToSave.numberOfCertificates = 0 userDataToSave

I have a CoreData model, in a Swift Package with tests. I can successfully run the tests, when I load the model using NSPersistentContainer, however attempting this with NSPersistentCloudKitContainer always fails in the call to loadPersistentStores(completionHandler block: @escaping (NSPersistentStoreDescription, Error?) -> Void) The error is : [CK] BUG IN CLIENT OF CLOUDKIT: Not entitled to listen to push notifications. Please add the 'aps-connection-initiate' entitlement. This issue is described on StackOverflow however, the accepted solution does not appear to work in my case. I have tried adding the aps-connection-initiate key to my App Info.plist, the Test Info.plist and the SPM bundle. No change. (NB. adding this to the entitlements file just breaks auto signing). I have enabled App entitlements for App Groups, Remote Notifications background mode, Push Notifications and iCloud CloudKit with a store identifier. I have checked my model. All relationships have inverses. No unique constraints,

The NSPersistentCloudKitContainer synchronization between core data and iCloud was working fine with phone 15.1. Connected a new iPhone iOS 15.5, it gives error: CoreData: debug: CoreData+CloudKit: -[NSCloudKitMirroringDelegate managedObjectContextSaved:](2504): : Observed context save: - 2022-12-05 13:32:28.377000-0600 r2nr[340:6373] [error] error: CoreData+CloudKit: -[NSCloudKitMirroringDelegate _importFinishedWithResult:importer:](1245): : Import failed with error: Error Domain=NSCocoaErrorDomain Code=4864 *** -[NSKeyedUnarchiver _initForReadingFromData:error:throwLegacyExceptions:]: incomprehensible archive (0x53, 0x6f, 0x6d, 0x65, 0x20, 0x65, 0x78, 0x61) UserInfo={NSDebugDescription=*** -[NSKeyedUnarchiver _initForReadingFromData:error:throwLegacyExceptions:]: incomprehensible archive (0x53, 0x6f, 0x6d, 0x65, 0x20, 0x65, 0x78, 0x61)} CoreData: error: CoreData+CloudKit: -[NSCloudKitMirroringDelegate _importFinishedWithResult:importer:](1245): : Import failed with error: Error Domain=NSCocoaErro

Hi, When using NSPersistentCloudKitContainer lots of error / debug messages are shown in Xcode Debug area. Feedback FB11794798: Overview When I use NSPersistentCloudKitContainer I get the following error / debug messages printed on the Xcode Debug Area. Syncing seems to happen fine. Tested on device and simulator. I am still using Development (not deployed to Production yet) I even tried with a new project using the default code generated for by enabling CloudKit coredata sync and I still get the same messages. I have filed a feedback FB11794798 Steps to Reproduce Create a new project check Use CoreData and Host in CloudKit check boxes Run the project Notice the error messages shown below. Questions How to resolve these errors? Or is this a bug from the Apple Frameworks? (Feedback FB11794798) Error / debug message printed on Xcode debug area CoreData: debug: CoreData+CloudKit: -[PFCloudKitOptionsValidator validateOptions:andStoreOptions:error:](36): Validating options: containerIdentifier: