@ManyToOne referencing entity with @OneToOne relationship as primary key could cause org.hibernate.AnnotationException depending on referenced entity or package name

Description

Relationship like below:

@Entity
public class EntityA implements Serializable {
    @Id
    private int id;

@Entity
public class EntityB implements Serializable {

    @Id
    @OneToOne
    @JoinColumn(name = "a_ref_id")
    private EntityA entityA;

@Entity
public class EntityC implements Serializable {

    @Id
    private String code;
    @ManyToOne
    @JoinColumn(name = "b_ref_id")
    private EntityB entityB;

could cause org.hibernate.AnnotationException:

javax.persistence.PersistenceException: [PersistenceUnit: fail_package_pu] Error performing schema management
Caused by: org.hibernate.AnnotationException: A Foreign key refering com.jpatest.fail.db.EntityB from com.jpatest.fail.db.EntityC has the wrong number of column. should be 0

Occurring of this error depends on package name and entity name

Attachments

16 May 2019, 07:36 AM

Activity

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Details

Assignee

Unassigned

Reporter

Bartlomiej Niemiec

Components

hibernate-core

Affects versions

5.4.2

Priority

Major

Created May 16, 2019 at 7:39 AM

Updated November 6, 2023 at 2:34 PM

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