Spring Data JPA MultipleBagFetchException

Introduction In this article, I’m going to show you how to handle the MultipleBagFetchException thrown by Hibernate upon simultaneously fetching multiple collections with Spring Data JPA.

The best way to fix the Hibernate MultipleBagFetchException

Introduction If you’ve been using Hibernate for some time, there is a good chance you bumped into a MultipleBagFetchException issue: org.hibernate.loader.MultipleBagFetchException: cannot simultaneously fetch multiple bags In this article, we are going to see the reason Hibernate throws the MultipleBagFetchException as well as the best way to solve this issue.