Android Studio TransformException : Error:Execution failed for task ':app:transformClassesWithDexForDebug'

Question

I am getting the exception below when I am trying to run the application using Android Studio:

Error:Execution failed for task \':app:transformClasses

Answer 1

For me closing all other Android Studio solved the problem.

I had opened 3 android studios when I was getting the error, after I closed 2 I didn't get any error.

No need to add any code related to multiDex !

Seems like there was some memory issue related to jvm.