[Android Only] Error! Public key was provided but there is no JWT signature within app bundle to verify.

[tronginc]

It works on IOS! Same private.pem & public.pem.

Expected Behavior

What you expected to happen?

Actual Behavior

After download and extract the bundle's content:

I got this error:

Public key was provided but there is no JWT signature within app bundle to verify. Possible reasons, why that might happen:
1. You've been released CodePush bundle update using version of CodePush CLI that is not support code signing.
2. You've been released CodePush bundle update without providing --privateKeyPath option.

Step

• Key generation

# generate private RSA key and write it to private.pem file
openssl genrsa -out private.pem

# export public key from private.pem into public.pem
openssl rsa -pubout -in private.pem -out public.pem

• Add CodePushPublicKey string item to android/app/src/main/res/values/strings.xml

• Double check https://github.com/microsoft/react-native-code-push/blob/master/docs/setup-android.md#plugin-installation-and-configuration-for-react-native-060-version-and-above-android

• Release command:

appcenter codepush release-react \
     -a MyCompany/MyApp \
     -d Staging \
     -k private.pem \
     -m --description "Release a test update"

Environment

• react-native-code-push version: 7.0.2
• react-native version: 0.64.1
• iOS/Android/Windows version: Android 11, Windows 10
• Does this reproduce on a debug build or release build? Debug and Release
• Does this reproduce on a simulator, or only on a physical device? All

[immutable-pro]

I have started observing exactly the same issue, Android Only, just today.

[vishal-android-freak]

Facing the same isssue

[immutable-pro]

The exception is:

[CodePush] Exception
com.microsoft.codepush.react.CodePushInvalidUpdateException: Error! Public key was provided but there is no JWT signature within app bundle to verify. Possible reasons, why that might happen: 
1. You've been released CodePush bundle update using version of CodePush CLI that is not support code signing.
2. You've been released CodePush bundle update without providing --privateKeyPath option.
	at com.microsoft.codepush.react.CodePushUpdateManager.downloadPackage(CodePushUpdateManager.java:279)
	at com.microsoft.codepush.react.CodePushNativeModule$3.doInBackground(CodePushNativeModule.java:290)
	at com.microsoft.codepush.react.CodePushNativeModule$3.doInBackground(CodePushNativeModule.java:284)
	at android.os.AsyncTask$3.call(AsyncTask.java:394)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
	at java.lang.Thread.run(Thread.java:923)

The generated signature path is:

signaturePath /data/user/0/[app]/files/CodePush/116f592802ca60efc8aae3bcad609d793b33145c48e99ebfe8bcbf4b1f9630b6/CodePush/.codepushrelease

[immutable-pro]

This change is very suspicious...
v7.0.1...v7.0.2

[immutable-pro]

I can confirm that locking react-native-code-push" to "7.0.1" fixes the issue.

[wijskinner]

This is actually extra annoying as as far as I can see the fix itself can't be code-pushed. 🙃

The knock on effect of this is me having to force my android users to upgrade to a new full play store release to ever get code push working for them. Bit of a nightmare. Feel like we need a big warning somewhere about this release.

[regalstreak]

Confirmed. 7.0.2 is a non working release for Android. Downgraded to 7.0.1 and it worked like it used to

[felipeaugusto1]

I'm using 7.0.1 with React Native 0.65.1 and it's not working

[immutable-pro]

Hi @felipeaugusto1. According to the documentation at https://github.com/microsoft/react-native-code-push#supported-react-native-platforms 0.65.x requires 7.2+. So I am afraid you will have to wait until this bug gets fixed, if you can't downgrade your RN version.

[felipeaugusto1]

I didn't notice that @immutable-pro . Thank you for the info

[felipeaugusto1]

I was able to get the 7.0.3 version working with react-native 0.65.1. Just had to downgrade com.android.tools.build:gradle to 4.0.1

[gabimoncha]

Neither 7.0.2 or 7.0.3 solves this issue.

[wemmarcovecchio]

I have the same issue. I downgrading Code push version from 7.0.3 to 7.0.1, Neither 7.0.2 or 7.0.3 solves this issue.

Environment
react-native-code-push version: 7.0.1
react-native version: 0.65.1
Android version: Android 11
Does this reproduce on a debug build or release build? Debug and Release
Does this reproduce on a simulator, or only on a physical device? All

[wemmarcovecchio]

Confirmed. 7.0.2 is a non working release for Android. Downgraded to 7.0.1 and it worked like it used to

Which version of react-native are you using?

[gabimoncha]

I've tested it on 0.64.2

[chirag-jain-furlenco]

I am facing the same issue
When I build release apk from my system (v7.0.4), app is getting updated via codepush
But release apk from my colleague's system (on same branch), are not getting updated. Instead, its failing after downloading step

[snkhan120]

Problem has been solved!

Follow the steps:
1- In package.json change version of "react-native-code-push" "^7.0.1" to "^7.0.4",
2- Delete node_modules folder
3- npm install or yarn install
4- npm install --package-lock-only

[CodePush] Reporting binary update (2.2.1)
LOG [CodePush] Awaiting user action.
LOG [CodePush] Downloading package.
LOG [CodePush] Installing update.

[ghost]

This issue has been automatically marked as stale because it has not had any activity for 60 days. It will be closed if no further activity occurs within 15 days of this comment.

[ghost]

This issue will now be closed because it hasn't had any activity for 15 days after stale. Please feel free to open a new issue if you still have a question/issue or suggestion.

[casaumayman]

I still get this issue. Any update?

[patelbansari]

I'm still facing this issue on Android. Any update?

"react-native": "0.70.3",
"react-native-code-push": "^7.0.5",

i added my CodePushPublicKey in strings.xml.
also i'm using below one to update the release in appcenter.

appcenter codepush release-react -a <ownerName>/<appName> -t 20.27.7 -d Staging -k private.pem