Question

我想在 android模拟器中运行离子应用。当我尝试在终端中使用以下命令构建离子应用程序时：

ionic build android

它显示以下错误::

  FAILURE: Build failed with an exception.

  * What went wrong:
    Execution failed for task ':CordovaLib:compileDebugJava'.
      > Cannot find System Java Compiler. Ensure that you have installed a JDK (not just a JRE) and configured your JAVA_HOME system variable to point to the according directory.

  * 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: 20.383 secs

 /home/meutics/ionicapp/ebook-   app/platforms/android/cordova/node_modules/q/q.js:126

    throw e;
          ^
     Error code 1 for command: /home/meutics/ionicapp/ebook-app/platforms/android/gradlew with args: cdvBuildDebug,-b,/home/meutics/ionicapp/ebook-app/platforms/android/build.gradle,-Dorg.gradle.daemon=true

似乎 JAVA_HOME 未正确配置，但我认为我正确配置了 JAVA_HOME 。

在终端窗口中，我运行以下命令::

 meutics@meutics-pc:~$ echo $JAVA_HOME
 /usr/lib/jvm/java-7-openjdk-amd64

在 .bashrc 窗口中，vi ~/.bashrc

  export PATH=$PATH:/home/meutics/Downloads/android-studio/bin
  export JAVA_HOME="/usr/lib/jvm/java-7-openjdk-amd64"
  export PATH=$PATH:$JAVA_HOME/bin
  export ANDROID_HOME=/home/meutics/Android/Sdk
  export PATH=$PATH:$ANDROID_HOME:$ANDROID_HOME/tools:$ANDROID_HOME/build-tools

我该如何解决这个问题？

注意：在/usr/lib/jvm/目录中，

root@meutics-pc:/usr/lib/jvm# ls 
java-1.7.0-openjdk-amd64  java-7-openjdk-amd64  java-8-oracle

java版 ::

   meutics@meutics-pc:$ java -version
   java version "1.8.0_60"
   Java(TM) SE Runtime Environment (build 1.8.0_60-b27)
   Java HotSpot(TM) 64-Bit Server VM (build 25.60-b23, mixed mode)

Answer 1

只需重新启动你的CLI /终端并以管理员身份运行或在linux上运行sudo ...它对我有用

任务执行失败'：CordovaLib：compileDebugJava'

1 个答案: