Category "jpa"

Hibernate throws org.hibernate.AnnotationException: No identifier specified for entity: com..domain.idea.MAE_MFEView

Why am I getting this exception? package com.domain.idea; import javax.persistence.CascadeType; import javax.persistence.Entity; import javax.persistence.Fetc

JPA Repository.findById() returns null but the value is exist on db

I'm developing Spring boot project, using JPA. What I wanna know is repository.findById(id) method returns null, whereas data is available in the DB. Functions

Error creating bean with name 'entityManagerFactory'

I have a web application that uses spring, hibernate and JPA. When I want to run my DAO unit tests, I get the following error: Caused by: org.springframewo