Maven + Hibernate + Select & Result List()

Session session = HibernateUtil.getSessionFactory().openSession();
            session.beginTransaction();
            Query q = session.createQuery(hql);
            List resultList = q.list();
            displayResult(resultList);
            session.getTransaction().commit();

private void displayResult(List resultList) {
        Vector<String> tableHeaders = new Vector<String>();
        Vector tableData = new Vector();
        tableHeaders.add("Id");
        tableHeaders.add("Category Name");
        tableHeaders.add("Status");
        tableHeaders.add("LastUpdate Date");

        for (Object o : resultList) {
            InvDclStockCategory Cat = (InvDclStockCategory) o;
            Vector<Object> oneRow = new Vector<Object>();
            oneRow.add(Cat.getId());
            oneRow.add(Cat.getDescription());
            oneRow.add(Cat.getInactive());
            oneRow.add(Cat.getLastUpdateDate());
         
            tableData.add(oneRow);
        }
        resultTable.setModel(new DefaultTableModel(tableData, tableHeaders));

    }