Gradle error: Write access is allowed from event dispatch thread only in Android Studio

Question

After updating Android Studio to version 2.2 (on Windows 10) and somehow next morning I received such error when gradle built on any project:

Write a

Answer 1

So the problem was concluded in that Android Studio conflicted with my installed JDK version, so it was resolved when I checked JDK location (File → Project Structure → SDK Location), ticked 'Use embedded JDK' checkbox and set JDK location to 'path to Android Studio'\Android Studio\jre