【发布时间】：2020-12-05 02:38:21
【问题描述】：
我在 Windows 10 中使用 React Native 创建了一个新项目，但它不能使用 run-android 命令运行。
我会总结一下我做了什么，因为我认为所有的程序都安装好了：
- 我同时安装了 npm 和 node。
- Java 安装。
- React 安装。
- 在环境系统中设置了这些。
ANDROID_HOME ---> C:\Users\IHC\AppData\Local\Android\Sdk
JAVA_HOME--> C:\Program Files\Java\jdk-۱۴.۰.۱
path--> C:\Users\IHC\AppData\Local\Android\Sdk\tools
C:\Users\IHC\AppData\Local\Android\Sdk\platform-tools
C:\Program Files\nodejs\
C:\Users\IHC\AppData\Local\Android\Sdk
C:\Users\IHC\AppData\Local\Android\Sdk\emulator
C:\Program Files\Java\jdk-۱۴.۰.۱\bin
错误是：
info Starting JS server...
info Installing the app...
Starting a Gradle Daemon, 2 incompatible and 1 stopped Daemons could not be reused, use --status for details
java.lang.NoClassDefFoundError: Could not initialize class org.codehaus.groovy.vmplugin.v7.Java7
at org.codehaus.groovy.vmplugin.VMPluginFactory.<clinit>(VMPluginFactory.java:43)
.
.
.
.
at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:56)
at java.base/java.lang.Thread.run(Thread.java:832)
FAILURE: Build failed with an exception.
* What went wrong:
Could not initialize class org.codehaus.groovy.reflection.ReflectionCache
* 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 44s
error Failed to install the app. Make sure you have the Android development environment set up: https://reactnative.dev/docs/environment-setup. Run CLI with --verbose flag for more details.
Error: Command failed: gradlew.bat app:installDebug -PreactNativeDevServerPort=8081
java.lang.NoClassDefFoundError: Could not initialize class org.codehaus.groovy.vmplugin.v7.Java7
enter code here
【问题讨论】：
标签： android react-native