React-native-code-push: Something went wrong. Please verify if generated JS bundle is correct.

[kohei-takata]

Steps to Reproduce

1. On Xcode, select Edit Scheme > Run.
2. Change Build Configuration from Debug to Release.
3. Press cmd + R to run app.

Expected Behavior

What you expected to happen?
Run app correctly with no error.
Export a log like [CodePush] Loading JS bundle from file:///~ , I think.

Actual Behavior

What actually happens?

*** Terminating app due to uncaught exception 'RCTFatalException: Something went wrong. Please verify if generated JS bundle is correct. ', reason: 'Something went wrong. Please verify if generated JS bundle is correct. '

Environment

• react-native-code-push version: 2.1.1-beta
• react-native version: 0.44.0
• iOS/Android/Windows version: Every version of iOS I tried.
• Does this reproduce on a debug build or release build? Only release build
• Does this reproduce on a simulator, or only on a physical device? Both of them.

[kohei-takata]

The error was fixed.
Process is below.

1. Create main.jsbundle file manually.
   I run react-native bundle --platform ios --dev false --entry-file index.ios.js --bundle-output iOS/main.jsbundle command.
2. Reattach main.jsbundle file to Xcode.
   Remove reference of main.jsbundle from Xcode and add main.jsbundle to Xcode again

[JakeRawr]

Hi,

I think I’m running into the same issue. With @kohei-takata fixes, my assets don’t load. What should I do in this case?

[Pranit-Harekar]

@kohei-takata 's answer worked for me. _I think_ CodePush requires you to ship a jsbundle with the app binary (in release mode). @JakeRawr you need to specify assets destination dir while bundling. Here is the complete script:

react-native bundle --platform ios --dev false --entry-file index.js --bundle-output ios/main.jsbundle  --assets-dest ios

[spacesuitdiver]

I'm trying to bundle my main.jsbundle separately and I always end up with this error. It maps up in the xcodeproj properly though, any ideas?

[emilioheinz]

The error was fixed.
Process is below.

1. Create main.jsbundle file manually.
   I run react-native bundle --platform ios --dev false --entry-file index.ios.js --bundle-output iOS/main.jsbundle command.
2. Reattach main.jsbundle file to Xcode.
   Remove reference of main.jsbundle from Xcode and add main.jsbundle to Xcode again

Worked for me, thanks!