[PersistenceUnit: MY_P_U] Unable to build EntityManagerFactory

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    • javax.persistence.PersistenceException: [PersistenceUnit: MY_P_U] Unable to build EntityManagerFactory at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory( at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory( at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory( at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet( at at

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