gradlew: Permission Denied

问题

I am attempting to run gradlew from my command line, but am constantly facing the following error.

Brendas-MacBook-Pro:appx_android brendalogy$ ./gradlew compileDebug --stacktrace
-bash: ./gradlew: Permission denied

I am already running this command from my project directory. Need to run this command as I am facing the same (nondescriptive) error on Android Studio 0.2.x as encountered here: Android studio and gradle build error

Am I doing something wrong and how do I get around this?

回答1:

Try to set the execution flag on your gradlew file:

chmod +x gradlew

回答2:

Could also be fixed with

git update-index --chmod=+x gradlew

回答3:

You could use "bash" before command:

bash ./gradlew compileDebug --stacktrace

回答4:

Jenkins > Project Dashboard > (select gradle project) Configure > Build

x Use Gradle Wrapper

Make gradlew executable x

回答5:

You need to update the execution permission for gradlew

Locally: chmod +x gradlew

Git:

git update-index --chmod=+x gradlew
git add .
git commit -m "Changing permission of gradlew"
git push

You should see:

mode change 100644 => 100755 gradlew

回答6:

git update-index --chmod=+x gradlew

This command works better especially on non-unix system.

回答7:

if it doesn't work after chmod'ing make sure you aren't trying to execute it inside the /tmp directory.

回答8:

Try below command:

chmod +x gradlew && ./gradlew compileDebug --stacktrace

回答9:

In my case, I had executed permissions and I couldn't run gradlew even with sudo. my problem was my project was in another hard drive and I didn't have exec permission on that drive. I simply removed noexec mount flag from fstab and added exec flag. then remount the disk so changes apply.

来源：https://stackoverflow.com/questions/17668265/gradlew-permission-denied