title: The type RowMapper is not generic; it cannot be parameterized with arguments <User>
body: <p>The type RowMapper is not generic; it cannot be parameterized with arguments </p>
  
  <pre><code> `private static final class UserMapper implements RowMapper&lt;User&gt;{
       public User mapRow(ResultSet rs, int rowNum) throws SQLException {
  
             User user = new User();
             return user;
   }`
  </code></pre>