### Relevant Articles:

- [Hibernate could not initialize proxy – no Session](https://www.baeldung.com/hibernate-initialize-proxy-exception)
- [Hibernate Error “No Persistence Provider for EntityManager”](https://www.baeldung.com/hibernate-no-persistence-provider)
- [TransactionRequiredException Error](https://www.baeldung.com/jpa-transaction-required-exception)