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Android Reactnative$JAVA\u主路径错误_Android_React Native_Java Home - Fatal编程技术网

Android Reactnative$JAVA\u主路径错误

Android Reactnative$JAVA\u主路径错误,android,react-native,java-home,Android,React Native,Java Home,在我运行“react native run android”命令之后,任何人都可以知道问题出在哪里。我已在/etc/environment中更改了JAVA_主路径,但仍然失败。您需要指向jdk,当前您指向的是JVM。去下载合适的jdk并安装它。然后将JAVA\u HOME变量切换到jdk的新路径 这是我的java jdk版本,是正确的吗openjdk版本“1.8.0_131”openjdk运行时环境(构建1.8.0_131-8u131-b11-0ubuntu1.16.04.2-b11)openj

在我运行“react native run android”命令之后,任何人都可以知道问题出在哪里。我已在/etc/environment中更改了JAVA_主路径,但仍然失败。

您需要指向jdk,当前您指向的是JVM。去下载合适的jdk并安装它。然后将
JAVA\u HOME
变量切换到jdk的新路径

这是我的java jdk版本,是正确的吗<代码>openjdk版本“1.8.0_131”openjdk运行时环境(构建1.8.0_131-8u131-b11-0ubuntu1.16.04.2-b11)openjdk 64位服务器虚拟机(构建25.131-b11,混合模式)是的,这似乎是正确的jdk。javahome现在应该是新安装的jdk的路径。我的是
C:\Program Files\Java\jdk1.8.0\u 101
你的可能看起来有点不同,但可能是这样的。
zzz@zzz-PC ~/AndroidStudioProjects/Example $ react-native run-android
Scanning 555 folders for symlinks in /home/zzz/AndroidStudioProjects/Example/node_modules (16ms)
Starting JS server...
Building and installing the app on the device (cd android && ./gradlew installDebug)...

ERROR: JAVA_HOME is set to an invalid directory: /usr/lib/jvm/java-9-oracle

Please set the JAVA_HOME variable in your environment to match the
location of your Java installation.

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