Getting unknown property 'classpath' with Jack compiler for Android

Question

I am trying to compile my project with the next Jack compiler. I just updated Android Studio to 2.2-Beta and my gradle plugin to 2.14.1. Here\'s my gradle file:

Answer 1

I was having the same issue, after a long time of researching and changes and remaking my code, I found this worked for me.. try removing all google services 9 version compiles in app dependencies and change them for this single line..

compile 'com.google.android.gms:play-services-appindexing:8.4.0'

when I changed my code to this it just worked perfectly

sample image