java.util.zip.ZipException: duplicate entry during packageAllDebugClassesForMultiDex

Question

I am not sure what this error means.

Execution failed for task \':excelSior:packageAllDebugClassesForMultiDex\'.
> java.util.zip.ZipException: duplicate          


        

Answer 1

You've probably fixed this by now but just so this doesn't stay unanswered, Try adding this to your build.gradle:

configurations {
    all*.exclude group: 'com.android.support', module: 'support-v4'
}