code: protected void invokeLaters() {
  		if (getParent() == null) {
  			UIContext uic = UIContextHolder.getCurrent();
  
  			if (uic != null) {
  				uic.doInvokeLaters();
  			}
  		}
  	}
docs: The framework calls this method at the end of the serviceRequest method. The default implementation is that only
  a root wcomponent actually runs them.