React-native run-android Could not determine java version from '11.0.2'

1
votes

I have an existing react-native project which is implemented using mac-os, and I tried to run the project using visual studio code using a windows machine "react-native run-android". but error log says

FAILURE: Build failed with an exception.

  • What went wrong: Could not determine java version from '11.0.2'.

  • Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

  • Get more help at https://help.gradle.org Could not install the app on the device, read the error above for details. Make sure you have an Android emulator running or a device connected and have set up your Android development environment: https://facebook.github.io/react-native/docs/getting-started.html

1
react-native-android
Solution found! replace Java 11 with Java 8. - Rukshan Withanage

1 Answers

1
votes

Try downgrading java to 10 or below, i was also getting error with latest version 11.+, switched to 10.0.2, works fine.

Also make sure all environment variables are declared, check here