'com.provider.fatoria.model.ConfigPergunta'（将多个属性映射到同一列时使用'@Column(insertable=false, updatable=false)'）

Question

我遇到问题，因为我的表有自关系。我必须能够插入和更改列，但它总是给出此错误：列“idTipoDoctoEntrada”在实体“com.provider.fatoria.model.ConfigPergunta”的映射中重复（使用“@Column(insertable=false, updatable=false) '将多个属性映射到同一列时）。我不能这样做，因为我需要能够更改和插入。

ConfigPerguntaPk：

@Embeddable
public class ConfigPerguntaPk {
    
    private Long idConfigPergunta;
    
    @ManyToOne
    @JoinColumn(name = "idTipoDoctoEntrada")
    private TipoDoctoEntrada tipoDoctoEntrada;

ConfigPergunta：

@Entity
@Table(name = "tbConfigPergunta")
@DynamicUpdate
public class ConfigPergunta {
    @EmbeddedId
    private ConfigPerguntaPk configPerguntaPk;
    
    private String txPergunta;
    private String txAbaDestinoResposta;
    private String txCelulaDestinoResposta;
    private Character indAtivo;
    
    @ManyToOne
    @JoinColumn(name = "idUsuarioUltAtualizacao")
    private Usuario usuarioUltAtualizacao;
    private LocalDateTime dtHoraInclusao;
    private LocalDateTime dtHoraUltAtualizacao;
    
    @ManyToOne
    @JoinColumns({
        @JoinColumn(name = "idPerguntaClonada" ,referencedColumnName = "idConfigPergunta", insertable = true, updatable = true),
        @JoinColumn(name = "idTipoDoctoEntrada", referencedColumnName = "idTipoDoctoEntrada", insertable = true, updatable = true)
    })
    private ConfigPergunta configPerguntaClonada;
    
    private Character indPerguntaSuperAdmin;

错误：

Caused by: jakarta.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.MappingException: Column 'idTipoDoctoEntrada' is duplicated in mapping for entity 'com.provider.fatoria.model.ConfigPergunta' (use '@Column(insertable=false, updatable=false)' when mapping multiple properties to the same column)
    at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:421) ~[spring-orm-6.1.13.jar:6.1.13]
    at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:396) ~[spring-orm-6.1.13.jar:6.1.13]
    at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:366) ~[spring-orm-6.1.13.jar:6.1.13]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1853) ~[spring-beans-6.1.13.jar:6.1.13]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1802) ~[spring-beans-6.1.13.jar:6.1.13]
    ... 106 common frames omitted
Caused by: org.hibernate.MappingException: Column 'idTipoDoctoEntrada' is duplicated in mapping for entity 'com.provider.fatoria.model.ConfigPergunta' (use '@Column(insertable=false, updatable=false)' when mapping multiple properties to the same column)
    at org.hibernate.mapping.Value.checkColumnDuplication(Value.java:196) ~[hibernate-core-6.5.3.Final.jar:6.5.3.Final]
    at org.hibernate.mapping.MappingHelper.checkPropertyColumnDuplication(MappingHelper.java:251) ~[hibernate-core-6.5.3.Final.jar:6.5.3.Final]
    at org.hibernate.mapping.PersistentClass.checkColumnDuplication(PersistentClass.java:939) ~[hibernate-core-6.5.3.Final.jar:6.5.3.Final]
    at org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:694) ~[hibernate-core-6.5.3.Final.jar:6.5.3.Final]
    at org.hibernate.mapping.RootClass.validate(RootClass.java:276) ~[hibernate-core-6.5.3.Final.jar:6.5.3.Final]
    at org.hibernate.boot.internal.MetadataImpl.validate(MetadataImpl.java:496) ~[hibernate-core-6.5.3.Final.jar:6.5.3.Final]
    at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:280) ~[hibernate-core-6.5.3.Final.jar:6.5.3.Final]
    at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:457) ~[hibernate-core-6.5.3.Final.jar:6.5.3.Final]
    at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1506) ~[hibernate-core-6.5.3.Final.jar:6.5.3.Final]
    at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:75) ~[spring-orm-6.1.13.jar:6.1.13]
    at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:390) ~[spring-orm-6.1.13.jar:6.1.13]
    at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:409) ~[spring-orm-6.1.13.jar:6.1.13]
    ... 110 common frames omitted

我希望能够运行应用程序并能够插入和更新

Answer 1

我稍微简化了你的实体，它对我有用

@Entity
@DynamicUpdate
@Setter
@Getter
@Builder
@ToString
@AllArgsConstructor
@NoArgsConstructor
public class ConfigPergunta {
    @EmbeddedId
    private ConfigPerguntaPk configPerguntaPk;
    @ManyToOne(optional = true)
    @JoinColumns({
        @JoinColumn(name = "idPerguntaClonada", referencedColumnName = "idConfigPergunta", insertable = true, updatable = true),
        @JoinColumn(name = "configPerguntaPk.tipoDoctoEntrada", referencedColumnName = "tipoDoctoEntrada", insertable = true, updatable = true)
    })
    private ConfigPergunta configPerguntaClonada;

    @Embeddable
    @Getter
    @Setter
    @Builder
    @ToString
    @AllArgsConstructor
    @NoArgsConstructor
    public static class ConfigPerguntaPk {
        Long idConfigPergunta;
        String tipoDoctoEntrada;
    }
}

主要技巧是使用

configPerguntaPk.tipoDoctoEntrada

作为

name

。