this.setCursorExecuting(true);
    protected void DXLExecuteOnce() {       // if ( ( this.isExecuting() ) && ( this.executing != null ) ) {		if(this.executing != null) {        		//this.executing.setEnabled(false);        		this.executing.setVisible(true);        		this.executing.repaint();        		//this.executing.setEnabled(true);        }        this.dirty = false;    }