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I am creating react native android application in my MacBook for the first time. After completing all installation process I am getting this error message in my terminal.

Manans-MacBook-Air:MyNewProject mananpatel$ react-native run-android
Scanning 577 folders for symlinks in /Applications/xxxxx/xxxxx/xxxxx/MyNewProject/node_modules (10ms)
Starting JS server...
Building and installing the app on the device (cd android && ./gradlew installDebug)...
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.gradle.internal.reflect.JavaMethod (file:/Users/mananpatel/.gradle/wrapper/dists/gradle-2.14.1-all/8bnwg5hd3w55iofp58khbp6yv/gradle-2.14.1/lib/gradle-base-services-2.14.1.jar) to method java.lang.ClassLoader.getPackages()
WARNING: Please consider reporting this to the maintainers of org.gradle.internal.reflect.JavaMethod
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring project ':app'.
> Failed to notify project evaluation listener.
   > javax/xml/bind/annotation/XmlSchema

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 10.926 secs
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/android-setup.html

I am searching solution for last 3 hours but not able to find what is missing so if know please guide me to run the application successfully.

Mr.Happy
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  • Possible duplicate of [Illegal reflective access operation](https://stackoverflow.com/questions/46006686/illegal-reflective-access-operation) – taniard Feb 11 '18 at 14:58

3 Answers3

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You need to downgrade to 1.8 as stated in the other answers.

If you need to downgrade You can follow this answer here As verified by this issue comment

Orion Engleton
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respectively:

$ export ANDROID_HOME=$HOME/Library/Android/sdk
$ export PATH=$PATH:$ANDROID_HOME/tools
$ export PATH=$PATH:$ANDROID_HOME/platform-tools

$ cd app
$ npm i
$ cd android
$ ./gradlew clean
$ cd ..
$ react-natibe run-android

the first 3 lines: add path. other lines. Run operations

Batu
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    Welcome to SO. Please add some context/explanation, as code only answers do not fulfill our standards. See [how to answer](http://stackoverflow.com/help/how-to-answer). – Zulan Sep 26 '17 at 11:23
  • After executing ./gradlew clean command in terminal, I am still getting ```A problem occurred configuring project ':app'. > Failed to notify project evaluation listener. > javax/xml/bind/annotation/XmlSchema``` this error. – Mr.Happy Sep 26 '17 at 16:16
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Which Java SDK version do you have installed? If it's 1.9, try uninstalling it and install JDK 1.8.

Christian Vorhemus
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