cocos creator2.3.2 打包Android问题记录

cocos creator2.3.2 打包Android问题记录--20204.13

运行环境：
Mac版本： 10.13.6
cocos creator 版本：2.3.2
AndroidSDK：在外置硬盘上

问题一、Android Studio编译失败提示"It is currently in use by another Gradle instance"异常处理

Task failed with an exception.
-----------
* What went wrong:
Could not create service of type TaskOutputFilesRepository using TaskExecutionServices.createTaskOutputFilesRepository().
> Timeout waiting to lock Build Output Cleanup Cache (***/frameworks/runtime-src/proj.android-studio/.gradle/buildOutputCleanup). It is currently in use by another Gradle instance.
  Owner PID: unknown
  Our PID: 758
  Owner Operation: unknown
  Our operation: 
  Lock file: ***/frameworks/runtime-src/proj.android-studio/.gradle/buildOutputCleanup/buildOutputCleanup.lock

* Try:
Run with --stacktrace option to get the stack trace. Run with --debug option to get more log output. Run with --scan to get full insights.

解决方法：
在项目根目录，终端运行以下命令。

find ~/.gradle -type f -name "*.lock" | while read f; do rm $f; done

问题二GradleScopeCompileServices.createGeneralCompileCaches()

What went wrong:
Execution failed for task ':libcocos2dx:compileReleaseJavaWithJavac'.
> Could not create service of type DefaultGeneralCompileCaches using GradleScopeCompileServices.createGeneralCompileCaches().

终端进入项目的根目录，然后输入命令

./gradlew compileDebugJavaWithJavac --stacktrace

虽然没有改动什么，但在命令行执行这个命令后，在运行就不报错了

拓展：gradlew的功能。