React-native Assemblerelease Fails For Task ':app:bundlereleasejsandassets'

When I run ./gradlew assembleRelease build is failed with this error: Error:Execution failed for task ':app:bundleReleaseJsAndAssets. > A problem occurred starting process 'co

Solution 1:

First:

react-native bundle --platform android --dev false --entry-file index.js--bundle-output android/app/src/main/assets/index.android.bundle--assets-dest android/app/src/main/res

finally build:

./gradlew assembleRelease -x bundleReleaseJsAndAssets

Solution 2:

Looks like you haven't made a js bundle so please make a bundle first by using command :-

 react-native bundle --platform android --dev false --entry-file index.js--bundle-output android/app/src/main/assets/index.android.bundle--assets-dest android/app/src/main/res

then in your project directory

cd android 

Clean your gradle

 ./gradlew clean

and make a build finally

./gradlew assembleDebug

Try this. Hope it will helps you.

Solution 3:

For me the creating the bundle failed, but I noticed this comment by Sahin Elidemir:

just ./gradlew assembleRelease -x bundleReleaseJsAndAssets saved me.

It almost worked for me. What worked at the end was (notice the app:, which for me it fails without, and a clean for good measure):

./gradlew clean app:assembleRelease -x bundleReleaseJsAndAssets

Solution 4:

Just using ./gradlew --stop and then ./gradlew assembleRelease worked for me.

Solution 5:

I had the same problem, the solution was :

cd to yourApp/android folder

run this

./gradlew --stop

and then

./gradlew assembleRelease

This gonna build your app.

After build is done, go to see your application(apk).

android\app\build\outputs\apk\release