React-native: :app:compileDebugJavaWithJavac FAILED

[juanjopa95]

Im using:
RN v 0.25
Android Studio 2.1
Android SDK tools 25.1.3
Try with Android Simulator and Genymotion to run the app

--Im doing the tutorial app developing on windows for android, and error apeared:---

Microsoft Windows Versión 10.0.10586 2015 Microsoft Corporation. Todos los derechos reservados.

C:\WINDOWS\system32>cd c:\MyFirstRNProject

c:\MyFirstRNProject>react-native run-android
Starting JS server...
Starting the packager in a new window is not supported on Windows yet.
Please start it manually using 'react-native start'.
We believe the best Windows support will come from a community of people
using React Native on Windows on a daily basis.
Would you be up for sending a pull request?
Building and installing the app on the device (cd android && gradlew.bat installDebug...
:app:preBuild UP-TO-DATE
:app:preDebugBuild UP-TO-DATE
:app:checkDebugManifest
:app:preReleaseBuild UP-TO-DATE
:app:prepareComAndroidSupportAppcompatV72301Library UP-TO-DATE
:app:prepareComAndroidSupportRecyclerviewV72301Library UP-TO-DATE
:app:prepareComAndroidSupportSupportV42301Library UP-TO-DATE
:app:prepareComFacebookFrescoDrawee081Library UP-TO-DATE
:app:prepareComFacebookFrescoFbcore081Library UP-TO-DATE
:app:prepareComFacebookFrescoFresco081Library UP-TO-DATE
:app:prepareComFacebookFrescoImagepipeline081Library UP-TO-DATE
:app:prepareComFacebookFrescoImagepipelineOkhttp081Library UP-TO-DATE
:app:prepareComFacebookReactReactNative0251Library UP-TO-DATE
:app:prepareOrgWebkitAndroidJscR174650Library UP-TO-DATE
:app:prepareDebugDependencies
:app:compileDebugAidl UP-TO-DATE
:app:compileDebugRenderscript UP-TO-DATE
:app:generateDebugBuildConfig UP-TO-DATE
:app:generateDebugAssets UP-TO-DATE
:app:mergeDebugAssets UP-TO-DATE
:app:generateDebugResValues UP-TO-DATE
:app:generateDebugResources UP-TO-DATE
:app:mergeDebugResources UP-TO-DATE
:app:bundleDebugJsAndAssets SKIPPED
:app:processDebugManifest UP-TO-DATE
:app:processDebugResources UP-TO-DATE
:app:generateDebugSources UP-TO-DATE
:app:processDebugJavaRes UP-TO-DATE
:app:compileDebugJavaWithJavac FAILED

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':app:compileDebugJavaWithJavac'.

Could not find tools.jar

• 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: 50.626 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

[charpeni]

https://facebook.github.io/react-native/docs/getting-started.html ?

[brentvatne]

Hi there! Please follow the getting started guide and if you run into issues then we'd suggest posting them to StackOverflow, until you're able to confirm that it is indeed a bug and not a configuration mistake :) We have limited bandwidth to help out with troubleshooting setup issues. Thanks! Good luck!

[huangyk]

I also encountered this problem, how are you, could you tell me how do you solve?

[juanjopa95]

Hello, i only installed the Java development kit , build and worked ??

Enviado desde mi iPhone

El 19/10/2016, a las 9:52 a.m., hello_world <[email protected][e-mail]> escribió:

I also encountered this problem, how are you, could you tell me how do you solve?

You are receiving this because you authored the thread.
Reply to this email directly, view it on GitHubhttps://github.com/facebook/react-native/issues/7489#issuecomment-254836606, or mute the threadhttps://github.com/notifications/unsubscribe-auth/ASYciFQRMOs1jdcGzWKJKA6NgOhxVhh7ks5q1i6igaJpZM4IbTQt.

[vzhen]

@huangyk @juanjopa95
I fixed this by reinstall java jdk.
This happened to me yesterday because of Windows java updated and cause my new init react native project no longer work.

[hellomaya]

If you have Android studio, then try open the android code, and run 'project' ==> 'clean', or just do cd android & ./gradlew clean, probably solve the issue.

[ashishkankal]

Im facing the same issue
Execution failed for task ':app:compileDebugJavaWithJavac'.

Could not find tools.jar. Please check that C:\Program Files (x86)\Java\jre1.8.0_161 contains a valid JDK installation.

[rodrigofbm]

For Linux:
nano ~/.bashrc

export JAVA_HOME="/usr/lib/jvm/java-8-oracle"

if you have Java installed