Xcode 9自动签名失败：TestFlight归档上传报错排查求助

Hey there, sorry to hear you're stuck with this frustrating upload issue—let's walk through actionable steps to diagnose and fix this, starting with finding that elusive generated .plist file.

Locating the Final Generated Info.plist File #

Xcode embeds the compiled Info.plist directly into your app bundle after archiving. Here's how to find it:

• Open Xcode's Organizer (Window > Organizer), find your problematic archive, right-click it, and select Show in Finder.
• In Finder, right-click the .xcarchive file, choose Show Package Contents.
• Navigate to Products/Applications, locate your app's .app file, right-click it, and select Show Package Contents.
• You’ll find the final, compiled Info.plist here—this is the exact file that gets packaged with your app for upload.

Key Troubleshooting Steps #

Now that you have access to the plist, let’s dig into potential issues:

1. Audit the Info.plist for Unexpected Entries #

• Open the plist in Xcode or a text editor and scan for unintended permission keys (like NSCameraUsageDescription, NSLocationWhenInUseUsageDescription). Even if you disabled Capabilities, third-party dependencies or cached build settings might have added these, which can trigger upload errors if they don’t match your App ID’s enabled capabilities.
• Verify that CFBundleIdentifier exactly matches your App ID (case-sensitive—even a tiny mismatch will cause failures).
• Double-check CFBundleVersion and CFBundleShortVersionString are higher than any previously uploaded version to TestFlight—duplicate versions are blocked outright.

2. Refresh Your Provisioning Profiles #

Cached or outdated provisioning profiles are a common culprit:

• Head to the Apple Developer Portal, delete all existing provisioning profiles related to this app.
• Recreate a new App Store Distribution provisioning profile, download it, and import it into Xcode.
• In your project’s Build Settings, ensure the Release target’s Provisioning Profile is set to this new profile, and Code Signing Identity is set to your Distribution certificate.

3. Clear Xcode’s Caches #

Corrupted caches often cause unexplained build/upload issues:

• Run Cmd+Shift+K to clean your project, then Cmd+Option+Shift+K to clean the build folder.
• Close Xcode, delete the Derived Data folder for your project: navigate to ~/Library/Developer/Xcode/DerivedData and delete the folder matching your project’s name.
• Restart your Mac—sometimes a fresh boot clears lingering cache issues.

4. Dig Into Upload Logs #

Xcode hides detailed error messages by default. When the upload fails:

• Click the Show Logs button in the error dialog to view the full upload transcript.
• Look for error codes like ITMS-9000 or ITMS-90125—these codes map directly to specific issues (e.g., missing permission descriptions, invalid bundle IDs) that you can address directly.

5. Try Uploading via Transporter #

If Xcode’s uploader is behaving erratically, use Apple’s official Transporter app:

• In Xcode’s Organizer, select your archive and click Distribute App, choose App Store Connect, then export the IPA file.
• Open the Transporter app, drag-and-drop the IPA file, and let it handle the upload. Transporter often provides more clear, actionable error messages than Xcode’s built-in uploader.

内容的提问来源于stack exchange，提问作者GenericPtr