Today I updated my Android Studio to 2.0 and when I run my project is gives me this error
Error:Execution failed for task ':app:clean'.
> Unable to delete directory: /media/dev1/08782A6D782A5A281/workspace/gengold/GenGold/app/build/intermediates/exploded-aar/com.android.support/appcompat-v7/21.0.3/jars
apply plugin: 'com.android.application'
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
I have exactly the same problem. The only temporary solution I've found is to exit Android Studio, delete the entire "build" folder (not only the jars), and then getting back to Android Studio to Build it.
The first build goes without errors or any warnings, but to rebuild again you need to follow the same steps as before :(
This is not a solution, obviously, but seems like the problem comes out from any service keeping occupied the files to be deleted in the "Clean" part of the rebuilding process.
It seems there is a problem with NTFS file system in android 2.0 Check out in https://code.google.com/p/android/issues/detail?can=2&start=0&num=100&q=&colspec=ID%20Status%20Priority%20Owner%20Summary%20Stars%20Reporter%20Opened&groupby=&sort=&id=206219