Many To Many Mapping In Hibernate Annotation Example

Note for many to many with extra columns in join table, please refer to this tutorial. We will be creating an example of student and course relationship having many to many mapping in between them to illustrate. Let’s take the example of employee and department, one employee can be part of many departments and similarly, one department can have many employees.

Indicates we are preferring lazy loading. To demonstrate many to many mapping using hibernate annotations, we will associate two entities i.e. In this example we will be discussing about many to many mapping in hibernate with an example.

We will take a look into how we make use of @jointable annotation along with mappedby atribute in hibernate many to many example.

We have given cascade as all, after performing one operation (save, update and delete) on bank entity, it calls those operations (save, update and delete) on customer entity. Yatin in hibernate august 18th, 2017 10 comments 6228 views. In this example, we need to specify @manytomany and @jointable annotations in the persistent class. Their database schema is given in the image.