gradle - Gradle构建失败无法打开构建文件的proj类缓存

Question

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring root project 'oscar'.
> Could not open proj class cache for build file '/Users/prakashv/dev/workspace/oscar-api/build.gradle' (/Users/prakashv/.gradle/caches/2.6/scripts/build_7o20dvaacd2xu3ci3o56uhd4f/proj).
   > Timeout waiting to lock proj class cache for build file '/Users/prakashv/dev/workspace/oscar-api/build.gradle' (/Users/prakashv/.gradle/caches/2.6/scripts/build_7o20dvaacd2xu3ci3o56uhd4f/proj). It is currently in use by another Gradle instance.
     Owner PID: unknown
     Our PID: 47991
     Owner Operation: unknown
     Our operation: Initialize cache
     Lock file: /Users/prakashv/.gradle/caches/2.6/scripts/build_7o20dvaacd2xu3ci3o56uhd4f/proj/cache.properties.lock

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

知道可能是什么问题吗？
我正在使用gradle 2.6和Java 1.8.0_60

Answer 1

为了解决这个问题，我必须先终止Java™Platform SE二进制进程，然后才能删除整个/Users/<username>/.gradle/caches文件夹，该文件夹使Gradle命令可以再次运行。

我认为，由于通过IntelliJ IDEA向我的build.gradle文件添加了新的依赖关系，因此对我来说可能发生了此问题。