How to solve the exception caused by Hibernate load method

This article mainly explains "how to solve the exception generated by the Hibernate load method". The content of the explanation in the article is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn how to solve the exception generated by the Hibernate load method.

In the past, when writing a project, I used the delayed loading of the Hibernate load method to generate an exception, because HibernateTemlate will close Session after implementing the load method, so there are two ways to solve the exception caused by the object property:

* the real HibernateCallback interface is used, and the instance is passed to the excute of HibernateTempalte.

Java code

Public User (final Integer id) {User user= (User) hibernateTemplate.excute (new HibernateCallback () {public Object doInHibernateException,SQLException {User user= (User) session.load (User.class,id); Hibernate.initialize (user); return user;}}) public User (final Integer id) {User user= (User) hibernateTemplate.excute (new HibernateCallback () {public Object doInHibernateException,SQLException {User user= (User) session.load (User.class,id); Hibernate.initialize (user); return user;}}))

Another way is to modify xml and change lazey to false.

Thank you for your reading, the above is the content of "how to solve the exception of Hibernate load method". After the study of this article, I believe you have a deeper understanding of how to solve the problem of Hibernate load method exception, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!