考虑在配置中定义类型为"org.hibernate.SessionFactory"的bean [英] Consider defining a bean of type 'org.hibernate.SessionFactory' in your configuration

问题描述

我是JavaEE的新手，我一直在从事simlpe Springboot项目.每次我运行它，我都会收到此错误:

I am new to JavaEE and i have been working on a simlpe Springboot project. Each time i run it i get this error:

请随时回答我的问题，代码中的任何改进都是高度赞赏的.

Please feel free to answer to my question and any improvemnet in the code is Highly Appreciate.

Field sessionFactory in com.example.dao.CartDaoImpl required a bean of type 'org.hibernate.SessionFactory' that could not be found.

Action:

Consider defining a bean of type 'org.hibernate.SessionFactory' in your configuration.

推荐答案

可以从已经在 spring-boot-starter-data-jpa 中配置的EntityManager中获取会话.因此，注入EntityManager而不是SessionFactory:

It is possible to get Session from EntityManager which is already configured in spring-boot-starter-data-jpa. So inject EntityManager instead of SessionFactory:

    @Autowired
    private EntityManager entityManager;

    private Session getSession() {
        return entityManager.unwrap(Session.class);
    }

并在需要的地方使用getSession()方法.

And use getSession() method where you need.

这篇关于考虑在配置中定义类型为"org.hibernate.SessionFactory"的bean的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！