Java hibernate mongodb OneToMany and ManyToOne

Friday, May 19th, 2017 (0 Comment)

In this article, we practice about hibernate mongodb OneToMany and ManyToOne between class A entity and class B entity.

We need to get Java hibernate and mongodb simple article previous and keep persistence.xml and maven pom.xml for mongodb configuration.

Example: we have two table: Group and Users, one group have many users and one user belong to one group.

1) Create Group and Users entity for hibernate mongodb OneToMany

Group.java

Users.java

2) Main function to run application

App.java

Output

In Mongodb database

Group

Users

 

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