인프런 커뮤니티 질문&답변

Exception in thread "main" org.hibernate.DuplicateMappingException: The [hellojpa.Member] and [jpabasic.Member] entities share the same JPA entity name: [Member] which is not allowed!

at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.addEntityBinding(InFlightMetadataCollectorImpl.java:311)

at org.hibernate.cfg.AnnotationBinder.bindClass(AnnotationBinder.java:812)

at org.hibernate.boot.model.source.internal.annotations.AnnotationMetadataSourceProcessorImpl.processEntityHierarchies(AnnotationMetadataSourceProcessorImpl.java:225)

at org.hibernate.boot.model.process.spi.MetadataBuildingProcess$1.processEntityHierarchies(MetadataBuildingProcess.java:239)

at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:282)

at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:1460)

at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1494)

at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory(HibernatePersistenceProvider.java:56)

at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:80)

at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:55)

at hellojpa.JpaMain.main(JpaMain.java:13)

 

sts로 실습중인데 Member 이름이 똑같아서 자꾸 오류가 납니다.

Member 테이블을 삭제해도 계속 실행할때 오류가 생기는데 어떻게 해결해야될까요?