ADF: Make findComponentByAbsoluteId JS work

JS: AdfPage.PAGE.findComponentByAbsoluteId(componentId); 
To make it work:

• There must be some validation/behaviour property or client attribute present in that component (as in figure, maximum length is present).
• Or the component itself should be client component.

<af:inputText label="Label 1" id="it1">
   <af:clientAttribute name="defaultFocusField" value="Y"/>
</af:inputText>