NSCocoaErrorDomain

Hi all, I am hope someone could assist me with the below error if you ever ran into this during Tap-to-Pay functionality integration on iOS/iPadOS devices. Pre-condition: I have received required entitlements for the Tap-to-Pay integration and created Sandbox test account to validate my development work. Used updated development profile with the new capabilities required for the Integration. When i try to test my flow, i keep receiving this error, with multiple sandbox accounts in developer portal. Error (refreshContext): proxy error handler [ Error Domain=NSCocoaErrorDomain Code=4099 The connection to service named com.apple.merchantd.transaction was invalidated: failed at lookup with error 159 - Sandbox restriction. UserInfo={NSDebugDescription=The connection to service named com.apple.merchantd.transaction was invalidated: failed at lookup with error 159 - Sandbox restriction.} ] I greatly appreciate if anyone faced this issue or any knowledge on how to address this error. Thanks in advance. Best

We are trying to run Xcode 26 Beta 3 in our CI but it gives the following error when trying to install simulators: [04:23:37]: ▸ 2025-07-22 04:23:37.173 xcodebuild[856:11336] [MT] DVTPlugInLoading: Failed to load code for plug-in com.apple.dt.IDESimulatorFoundation (/Applications/Xcode-beta.app/Contents/Frameworks/IDESimulatorFoundation.framework), error = Error Domain=NSCocoaErrorDomain Code=3588 dlopen(/Applications/Xcode-beta.app/Contents/Frameworks/IDESimulatorFoundation.framework/IDESimulatorFoundation, 0x0109): Library not loaded: /Library/Developer/PrivateFrameworks/CoreSimulator.framework/Versions/A/CoreSimulator [04:23:37]: ▸ Referenced from: /Applications/Xcode-beta.app/Contents/Frameworks/IDESimulatorFoundation.framework/Versions/A/IDESimulatorFoundation [04:23:37]: ▸ Reason: tried: '/Library/Developer/PrivateFrameworks/CoreSimulator.framework/Versions/A/CoreSimulator' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/Library/Developer/PrivateFrameworks/CoreSimulator.framework/Version

Hi, I'm trying to install run the app in Xcode 26 Beta 3 and getting the below error. *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'Error during decoding of 1723: Error Domain=NSCocoaErrorDomain Code=4864 Class 'BSAuditToken' has a superclass that supports secure coding, but 'BSAuditToken' overrides -initWithCoder: and does not override +supportsSecureCoding. The class must implement +supportsSecureCoding and return YES to verify that its implementation of -initWithCoder: is secure coding compliant. UserInfo={NSDebugDescription=Class 'BSAuditToken' has a superclass that supports secure coding, but 'BSAuditToken' overrides -initWithCoder: and does not override +supportsSecureCoding. The class must implement +supportsSecureCoding and return YES to verify that its implementation of -initWithCoder: is secure coding compliant.}' terminating due to uncaught exception of type NSException CoreSimulator 1043 - Device: iPhone 16 Pro (F158F199-A41E-4967-87C6-58A42C9C1954)

I have a multiplatform app for Mac and iOS, for which I am implementing a share extension. This share extension has to share settings with the app itself on both platforms. I am currently trying to achieve this by adding all targets to the same App Group and using UserDefaults with the App Group as suiteName. The app consists of three targets: A multiplatform SwiftUI app, an iOS Share Extension, and a macOS Share Extension,. Settings get persisted correctly on Mac and on the iOS 26 simulator. However, on a real iOS 26 beta 3 device, the Share Extension is unable to load UserDefaults (loading anything with the App Group as a suite name returns nil). What could cause this behavior? The following log entries are generated from the Share Extension on the iOS device, but not on the iOS simulator: Couldn't read values in CFPrefsPlistSource<0x1030d3c80> (Domain: MY_APP_GROUP, User: kCFPreferencesAnyUser, ByHost: Yes, Container: (null), Contents Need Refresh: Yes): Using kCFPreferencesAnyUser with a container i

Getting Error Domain=NSCocoaErrorDomain Code=513 You don’t have permission to save the file unexpectedly while attempting to create a small log file. Here's some background. This is a Swift app I wrote for my own use six years ago. A week ago, I made a small update to the app, which has not been changed in over two years. First time using Xcode 16.4 on this app, which required some code updates of course. The code creating this file has not been changed. Now for the first time, I'm getting this permissions error on a folder with wide-open permissions. This is the code. Worked for years under previous versions of Xcode. * if let outputURL = URL(string: file:// + logPath + /output_ + outputFormatter.string(from:Date()) + .txt){ do{ try outputString.write(to: outputURL, atomically:false, encoding: .utf8) }catch let error as NSError{ print (log write error (error) (nl) (outputString)) } }

@Generable enum Breakfast { case waffles case pancakes case bagels case eggs } do { let session = LanguageModelSession() let userInput = I want something sweet. let prompt = Pick the ideal breakfast for request: (userInput) let response = try await session.respond(to: prompt,generating: Breakfast.self) print(response.content) } catch let error { print(error) } i want to test the @Generable demo but get error with below:decodingFailure(FoundationModels.LanguageModelSession.GenerationError.Context(debugDescription: Failed to convert text into into GeneratedContentnText: waffles, underlyingErrors: [Swift.DecodingError.dataCorrupted(Swift.DecodingError.Context(codingPath: [], debugDescription: The given data was not valid JSON., underlyingError: Optional(Error Domain=NSCocoaErrorDomain Code=3840 Unexpected character 'w' around line 1, column 1. UserInfo={NSJSONSerializationErrorIndex=0, NSDebugDescription=Unexpected character 'w' around line 1, column 1.})))]))

I have this very simple PersistenceController setup. It's used in both the main app and widget target. struct PersistenceController { static let shared = PersistenceController() @MainActor static let preview: PersistenceController = { let result = PersistenceController(inMemory: true) let viewContext = result.container.viewContext return result }() let container: NSPersistentContainer /// The main context. var context: NSManagedObjectContext { return container.viewContext } init(inMemory: Bool = false) { container = NSPersistentContainer(name: Gamery) if inMemory { container.persistentStoreDescriptions.first!.url = URL(fileURLWithPath: /dev/null) } else { do { let storeURL = try URL.storeURL(forAppGroup: XXXXXXXXXX, databaseName: Gamery) let storeDescription = NSPersistentStoreDescription(url: storeURL) /// Enable history tracking for cloud syncing purposes. storeDescription.setOption(true as NSNumber, forKey: NSPersistentHistoryTrackingKey) print(### Persistent container location: (storeURL)) container.persi

Hi everyone!I got an error trying to automatically upload my .ipa to TestFlight through Post-build script (Unity Cloud Build (Build Automation)): [error] ErrorDomain=ITunesConnectionAuthenticationErrorDomain Code=-26000 “Failed to generate JWT token: ErrorDomain=NSCocoaErrorDomain Code=-43 ‘Failed to load AuthKey file.’ The file ‘AuthKey_.p8’ could not be found in: • /BUILD_PATH/.../private_keys • ~/private_keys • ~/.private_keys • ~/.appstoreconnect/private_keys” In post-build.bash I tried the following two options but both don't work: 1 option: KEY_WITH_NEWLINES=$(echo $CONNECT_API_KEY | jq '.private_key |= sub( (?!PRIVATE|KEY); n; g)' -c -j) echo $KEY_WITH_NEWLINES > ~/.appstoreconnect/private_keys/AuthKey_${API_KEY_ID}.p8 2 option: mkdir -p ~/.appstoreconnect/private_keys echo $CONNECT_API_KEY | jq -r '.private_key' > ~/.appstoreconnect/private_keys/AuthKey_${API_KEY_ID}.p8 In Unity Cloud Build (Build Automation) → Advanced Options → Environment Variables → Variable value for CONNECT_API_KE