java.lang.NullPointerException (no error message) APK building

Question

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    repositories {
        maven {
            url \"h         


        

Answer 1

see this other issue : while this is stated in Retrolambda documentation you should not specify JAVA version to 1.8 while using Retrolambda. Therefore setting jack support to true should not be required anymore. This worked for me.