setParameter不支持传统的按位置查询方式

		String hql = "from Customer as c where c.cust_id = ?";

		List<Customer> list = session.createQuery(hql).setParameter(0, 2l).list();

		for (Customer customer : list) {

			System.out.println(customer);

		}

出现错误

Legacy-style query parameters (`?`) are no longer supported;

use JPA-style ordinal parameters (e.g., `?1`) instead :

from com.hibernate.domain.Customer as c where c.cust_id = ?

[from com.hibernate.domain.Customer as c where c.cust_id = ?]

更改方法

在?的后面加个整数的数，然后在使用setParameter的时候使用当时的添加的整数进行绑定

		String hql = "from Customer as c where c.cust_id = ?1";

		List<Customer> list = session.createQuery(hql).setParameter(1, 2l).list();

		for (Customer customer : list) {

			System.out.println(customer);

		}