由于JDK-9的原因，无法使用离子型构建android。

Question

我有一个ionic 2.0.0-rc0应用程序，我想构建一个安卓平台。当我运行ionic run android时，它会在中间失败。斯塔克跟踪-

   > ionic-hello-world@ build /home/raj/ionic/github
    > ionic-app-scripts build
    [07:46:11]  ionic-app-scripts 0.0.23
    [07:46:11]  build prod started ...
    [07:46:11]  clean started ...
    [07:46:11]  clean finished in 9 ms
    [07:46:11]  copy started ...
    [07:46:11]  ngc started ...
    [07:46:11]  lint started ...
    [07:46:11]  copy finished in 171 ms
    [07:46:12]  lint finished in 960 ms
    [07:46:26]  ngc finished in 15.36 s
    [07:46:26]  bundle prod started ...
    [07:46:34]  bundle prod finished in 8.27 s
    [07:46:34]  sass started ...
    [07:46:36]  sass finished in 1.67 s
    [07:46:36]  minify started ...
    [07:46:36]  cleancss started ...
    [07:46:36]  uglifyjs started ...
    [07:46:47]  uglifyjs finished in 10.80 s
    [07:46:47]  cleancss finished in 10.80 s
    [07:46:47]  minify finished in 10.80 s
    [07:46:47]  build prod finished in 36.12 s
    Running command: /home/raj/ionic/github/hooks/after_prepare/010_add_platform_class.js /home/raj/ionic/github

    :CordovaLib:compileDebugJavaWithJavac FAILED


    FAILURE: Build failed with an exception.
    Error: /home/raj/ionic/github/platforms/android/gradlew: Command      failed with exit code 1 Error output:
    FAILURE: Build failed with an exception.

    * What went wrong:
    Execution failed for task ':CordovaLib:compileDebugJavaWithJavac'.
    > Could not create an instance of type com.sun.tools.javac.api.JavacTool.

我使用genymotion作为仿真器，尽管我认为这在这个问题上并不重要。解决此问题的许多方法是设置JAVA_HOME路径。但我已经设置好了，echo $JAVA_HOME > /usr/lib/jvm/java-9-openjdk-amd64。我怀疑这是gradle 2.1和这的java-9的一个问题。我在这个问题上已经坚持了一段时间了，任何帮助都将不胜感激。

Answer 1

愚蠢的我认为，当伟大的JDK-9甲骨文警告我不要尝试它的时候，尝试它是一个好主意。删除并安装JDK-8，解决问题。甲骨文确实看到了我的未来。

Answer 2

 cordova platform update android
 ionic build android
 ionic run android

试着运行这些命令。希望这能帮到你:)