从Oracle能查询hibernate查询不到结果?报错

在单元测试能建表,但是不能从Oracle中获取数据。

下面是PL中SQL 语句可以正常显示结果

SELECT * FROM Z201_EMPLOYEE WHERE SALARY > 6000

Hibernate: 
    select
        employee0_.ID as ID1_1_,
        employee0_.NAME as NAME2_1_,
        employee0_.SALARY as SALARY3_1_,
        employee0_.EMAIL as EMAIL4_1_,
        employee0_.DEPT_ID as DEPT_ID5_1_ 
    from
        Z201_EMPLOYEE employee0_ 
    where
        employee0_.SALARY>?
-------0
destroy 销毁

//1. 创建Query对象
		String hbl = "FROM Employee e WHERE e.salary > :salary";
		Query query =  session.createQuery(hbl);
				
		//2. 绑定参数
		query.setFloat("salary",6000);
				
		//3. 执行查询
		List<Employee> emps = query.list();
			
		System.out.println("-------"+emps.size());

我就继续寻找问题了,有人遇到类似的问题希望能提醒下。