Using Value change Listener in ADF

while using value change listener by default  auto submit is false in behavior of Property Inspector
post making it true change listener method works on selecting choices from drop down as shown below



    public void changelistener(ValueChangeEvent valueChangeEvent) {
        // Add event code here...
        System.out.println("Valuechaneglistene"+(String)valueChangeEvent.getNewValue());
     
    }

sop starts getting reflected according to the value map in drop down.