$ npx react-native run-android info Running jetifier to migrate libraries to AndroidX. You can disable it using "--no-jetifier" flag. Jetifier found 864 file(s) to forward-jetify. Using 4 workers... info Starting JS server... info Launching emulator... error Failed to launch the emulator. Reason: Could not start an emulator within 30 seconds. warn Please launch an emulator manually or connect a device. Otherwise, the app may fail to launch. info Installing the app...
FAILURE: Build failed with an exception.
What went wrong: Could not initialize class org.codehaus.groovy.runtime.InvokerHelper
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 1m 23s
error Failed to install the app. Make sure you have the Android development environment set up: https://facebook.github.io/react-native/docs/getting-started.html#android-development-environment . Run CLI with --verbose flag for more details. Error: Command failed: gradlew.bat app:installDebug -PreactNativeDevServerPort=8081
FAILURE: Build failed with an exception.
What went wrong: Could not initialize class org.codehaus.groovy.runtime.InvokerHelper
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 1m 23s
at checkExecSyncError (child_process.js:629:11)
at execFileSync (child_process.js:647:13)
at runOnAllDevices (E:\work\react-native\AwesomeProject1\node_modules\@react-native-community\cli-platform-android\build\commands\runAndroid\runOnAllDevices.js:94:39)
I think I had the same issue. After installing RN (May 20th, 2020), I bumped into this error. I found this solution on https://github.com/gradle/gradle/issues/10248 .
In short:
Go to /android/gradle/wrapper/gradle-wrapper.properties
file in your RN project
Find this line that starts with distributionUrl
. Change the gradle version into gradle-6.3-all.zip
.
In my project, it was:
distributionUrl=https\://services.gradle.org/distributions/gradle-6.0.1-all.zip
and I changed it into:
distributionUrl=https\://services.gradle.org/distributions/gradle-6.3-all.zip
That's it.
I had the same error on Mac OS and React Native v0.62.
Apply these instructions correctly: React native environment setup
Adding this variable solved my problem:
export JAVA_HOME="/Applications/Android Studio.app/Contents/jre/jdk/Contents/Home"
In the React Native
version 0.62.x even the initialized application is not ready for a development build.
I change the Gradle version to the latest and I could to have a clean build, so change this file:
// this file => /android/gradle/wrapper/gradle-wrapper.properties
from:
distributionUrl=https\://services.gradle.org/distributions/gradle-6.0.1-all.zip
to:
distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-all.zip
Pay Attention : The latest version of the Gradle for my time is 6.5 . when you are reading this answer please check this link to see the latest version number of the Gradle.
I fixed this by these steps:
Just follow these 2 steps only and take your coffee.
Navigate to 'android' > gradle > wrapper > gradle-wrapper.properties
Change 'distributionUrl' from old to >
distributionUrl=https://services.gradle.org/distributions/gradle-6.3-all.zip
If you are a macOS user then you should install
brew cask install adoptopenjdk/openjdk/adoptopenjdk8
brew cask install android-platform-tools
update your .bash_profile
nano ~/.bash_profile
export JAVA_HOME=$(/usr/libexec/java_home -v 1.8)
This would resolve your problem. If you are working on a legacy codebase then changing the distribution URL would lead to other problems. It usually happens because of mismatching java versions.
It's probably because you use Gradle as the build system and JDK14 and the Gradle version is old. Reference:
If you use Gradle Wrapper then refer to
$PROJECT_ROOT/gradle/wrapper/gradle-wrapper.properties
Property distributionUrl should be:
distributionUrl=https://services.gradle.org/distributions/gradle-6.3-bin.zip
If it's an older version then change it, run ./gradlew clean build
and try again.
It is because your Gradle version is not supported by the Java JDK. If you use the JDK version 15.0.2 then you need to Gradle version change 6.6.1 or 6.7
To Change the Gradle Version in Android Studio.
android[project_name]/gradle/wrapper/gradle-wrapper.properties
Open this file and set this
distributionUrl=https://services.gradle.org/distributions/gradle-6.6.1-all.zip
then this problem will be solved.
To check the java JDK version.
open cmd. run echo %JAVA_HOME%
Then you can also search on google to check the supported version of Gradle to the JDK.
在 mac OS 中更新 JAVA_HOME 对我有用
export JAVA_HOME="/Applications/Android Studio.app/Contents/jre/jdk/Contents/Home"
This issue is caused by incorrect version of graddle. so to fix this follow these steps
example in windows case my hello world app is located in my documents: C:\\Users\\Superman\\Documents\\android\\hello world\\gradle\\wrapper
当您使用的gradle
版本与您的环境不兼容时会发生此错误,因此您只需要将您的 gradle 版本更新到最新的Gradle 版本,只需转到: /android/gradle/wrapper/gradle-wrapper.properties
到您的项目文件.
I have the same issue with new project and windows. I try all these way but it doesn'. Ridiculously, I move java/jdk folder from C:\\Program Files to another dir in D:\\ and it works like a charm. May be it's useful.
Auguest 2021
I was using JDK 16.0.1
and faced this issue. So, for JDK 16.0.1
you need 7.0
version of gradle
.
I fixed it by going to /android/gradle/wrapper/gradle-wrapper.properties
and changing
distributionUrl=https\://services.gradle.org/distributions/gradle-6.2-all.zip
to
distributionUrl=https\://services.gradle.org/distributions/gradle-7.0-all.zip
December 2021
If you're using the latest version of Java Development Kit, you'll need to change the Gradle version of your project so it can recognize the JDK. You can do that by going to {project root folder}\\android\\gradle\\wrapper\\gradle-wrapper.properties and changing the distributionUrl value to upgrade the Gradle version. You can check out here the lastest releases of Gradle .
If you're looking for a solution for a Java/Kotlin Core Android project
and not a React Project
because i was also facing this problem in my core android project so here you go... None of the above solutions worked for me. So basically the idea is to Change the version of gradle. How to do that you ask? Follow these steps:
File
> Project Structure
SDK Location
Gradle Settings
.11.0
And there you go! A successfully built project! :)
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