Uncaught Invariant Violation: addComponentAsRefTo

[heshanlk]

Uncaught Invariant Violation: addComponentAsRefTo(...): Only a ReactOwner can have refs. You might be adding a ref to a component that was not created inside a component'srendermethod, or you have multiple copies of React loaded (details: https://fb.me/react-refs-must-have-owner).

Getting this error with latest React 15

Reference:
https://facebook.github.io/react/warnings/refs-must-have-owner.html