解决gradle /Users/xxxx/Documents/workspace/fontmanager/.gradle/2.2.1/taskArtifacts/cache.properties (No such file or directory)报错办法

git 上down下项目后，发现Android Studio报错：

What went wrong:

java.io.FileNotFoundException: /Users/raomengyang/Documents/workspace/fontmanager/.gradle/2.2.1/taskArtifacts/cache.properties (No such file or directory)

> /Users/raomengyang/Documents/workspace/fontmanager/.gradle/2.2.1/taskArtifacts/cache.properties (No such file or directory)

 

* Try:

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

 

 

1.项目中local.properties 的sdk.dir=  <此处SDK路径不同需修改>

2. Google一番没找到问题解决方法，cd 到Users/raomengyang/Documents/workspace/fontmanager/.gradle/2.2.1/ 后发现没有cache.properties文件，只有一个cache.properties.lock  感觉应该是这个文件被lock上了

➜ / cd Users/xxxxx(Username)/Documents/workspace/fontmanager
➜ fontmanager git:(temp) ✗ ls -a
. .gradle actionbarsherlock_new gradle local.properties.bak
.. .idea build gradlew local.properties.bak~HEAD
.git FontManage build.gradle gradlew.bat settings.gradle
.gitignore SliderLib fontmanager.iml local.properties viewpagerindicator
➜ fontmanager git:(temp) ✗ cd .gradle
➜ .gradle git:(temp) ✗ ls
2.2.
➜ .gradle git:(temp) ✗ cd 2.2./taskArtifacts
➜ taskArtifacts git:(temp) ✗ ls
cache.properties.lock fileHashes.bin fileSnapshots.bin outputFileStates.bin taskArtifacts.bin
➜ taskArtifacts git:(temp) ✗ cache.properties.lock

于是cp cache.properties.lock /Users/raomengyang/Desktop

然后把文件的读取改为everyone 读写，并去掉.lock后缀变为cache.properties

再将其cp回去，项目成功运行。

 

—————————— Update ——————————

后来遇到类似的问题，在退出Android Studio后会提示后台有任务在进行，是否结束，关掉AS，然后重启即可。