Could not HEAD 'https://jcenter.bintray.com/com/facebook/react/react-native/maven-metadata.xml'. Received status code 502 from server: Bad Gateway

Question

I am trying to build my react-native project for android and getting the following error on Windows but its working on Mac.

$ react-native run-android
info Running jetifier to migrate libraries to AndroidX. You can disable it using "--no-jetifier" flag.
Jetifier found 1090 file(s) to forward-jetify. Using 8 workers...
info Starting JS server...
info Installing the app...
> Task :react-native-get-sms-android:generateDebugRFile FAILED

Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/6.9/userguide/command_line_interface.html#sec:command_line_warnings
128 actionable tasks: 128 executed

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':react-native-get-sms-android:generateDebugRFile'.
> Could not resolve all files for configuration ':react-native-get-sms-android:debugCompileClasspath'.
   > Could not resolve com.facebook.react:react-native:+.
     Required by:
         project :react-native-get-sms-android
      > Failed to list versions for com.facebook.react:react-native.
         > Unable to load Maven meta-data from https://jcenter.bintray.com/com/facebook/react/react-native/maven-metadata.xml.
            > Could not HEAD 'https://jcenter.bintray.com/com/facebook/react/react-native/maven-metadata.xml'. Received status code 502 from server: Bad Gateway

* 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

BUILD FAILED in 24s

My Environment:

• Windows 10 Home
• React Native v66.4
• NodeJS v12.18.1

Found solutions when googled about this error that bintray was down and its status could be tracked at https://status.bintray.com.

But building the project works fine on Mac environment, and at the same time, it is failing in Windows with Received status code 502 from server: Bad Gateway. Any clues on this weird behavior?

Answer 1

I had the same problem and I fixed the issue with this change:

Answer 2

If Osvaldo's solution doesn't work, another one is to update your dependency itself which relies on jcenter in its gradle at the current version.

In this case, it's react-native-get-sms-android. Updating it may free it from jcenter.

In my case, it was an old version of react-native-sqlite-2.