react-native: Entry, ":CFBundleIdentifier", Does Not Exist

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Description

Since XCode 12 Automatically installed, I have been unable to run my App in the iOS simulator. I run into the following error…

React Native version:

System: OS: macOS 10.15.6 CPU: (4) x64 Intel® Core™ i7-6567U CPU @ 3.30GHz Memory: 3.83 GB / 16.00 GB Shell: 5.7.1 - /bin/zsh Binaries: Node: 12.9.1 - ~/emsdk/node/12.9.1_64bit/bin/node Yarn: 1.13.0 - /usr/local/bin/yarn npm: 6.10.2 - ~/emsdk/node/12.9.1_64bit/bin/npm Watchman: 4.9.0 - /usr/local/bin/watchman Managers: CocoaPods: 1.9.1 - /usr/local/bin/pod SDKs: iOS SDK: Platforms: iOS 14.0, DriverKit 19.0, macOS 10.15, tvOS 14.0, watchOS 7.0 Android SDK: Not Found IDEs: Android Studio: Not Found Xcode: 12.0/12A7209 - /usr/bin/xcodebuild Languages: Java: 10.0.2 - /usr/bin/javac Python: 3.7.4 - /Users/michaelgecawicz/opt/anaconda3/bin/python npmPackages: @react-native-community/cli: Not Found react: 16.11.0 => 16.11.0 react-native: 0.62.2 => 0.62.2 npmGlobalPackages: react-native: Not Found

Steps To Reproduce

npx react-native run-ios

Expected Results

The app builds and runs in the iOS Simulator

Snack, code example, screenshot, or link to a repository:

Screen Shot 2020-09-18 at 10 58 56 AM

In Xcode… Screen Shot 2020-09-18 at 12 07 23 PM

About this issue

Original URL
State: closed
Created 4 years ago
Reactions: 11
Comments: 15 (3 by maintainers)

Most upvoted comments

Make sure the latest version of @react-native-community/cli is installed by these instructions: https://github.com/react-native-community/cli#updating-the-cli.

+27

SConaway on Sep 20, 2020

@SConaway Thank you for the help! This worked for me.

mgecawicz on Sep 20, 2020

@SConaway This worked for me! Unfortunately, I have run into another problem where my images (from uri) are not loading. Strange.

mgecawicz on Sep 20, 2020