java Hibernate在实体映射中出现重复列

Question

每当运行单元测试时，我总是面临"Repeated column in mapping for entity: com.ts.user.entity.TutRptLocYearly column: locid (should be mapped with insert="false" update="false")"问题。 我正在寻求帮助和建议，以解决我的问题，因为我试图解决这个问题，但这个错误不断发生

下面是我的情况

我创建了两个表，TUT_LOCATION（主键：LocID）和TUT_RPT_LOC_Year（主键：LocID+Year，外键：LocID）。通过使用EclipseJPA工具，它为我生成了3个类，tutLocation。java、tutRptLocYearly和tutRptLocYearlyPK

地点。爪哇

    @Entity
@Table(name="tut_location")
@NamedQuery(name="TutLocation.findAll", query="SELECT t FROM TutLocation t")
public class TutLocation extends InitEntity implements Serializable {
    private static final long serialVersionUID = 1L;

    @Id
    private Integer locid;

    private String name;

    //bi-directional many-to-one association to TutRptLocYearly
    @OneToMany(mappedBy="tutLocation", cascade={CascadeType.ALL})
    private List<TutRptLocYearly> tutRptLocYearlies;

    public TutLocation() {
    }

    public Integer getLocid() {
        return this.locid;
    }

    public void setLocid(Integer locid) {
        this.locid = locid;
    }

    public String getName() {
        return this.name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public List<TutRptLocYearly> getTutRptLocYearlies() {
        return this.tutRptLocYearlies;
    }

    public void setTutRptLocYearlies(List<TutRptLocYearly> tutRptLocYearlies) {
        this.tutRptLocYearlies = tutRptLocYearlies;
    }

    public TutRptLocYearly addTutRptLocYearly(TutRptLocYearly tutRptLocYearly) {
        getTutRptLocYearlies().add(tutRptLocYearly);
        tutRptLocYearly.setTutLocation(this);

        return tutRptLocYearly;
    }

    public TutRptLocYearly removeTutRptLocYearly(TutRptLocYearly tutRptLocYearly) {
        getTutRptLocYearlies().remove(tutRptLocYearly);
        tutRptLocYearly.setTutLocation(null);

        return tutRptLocYearly;
    }
}

图坦卡蒙每年一次。爪哇

    @Entity
@Table(name="tut_rpt_loc_yearly")
@NamedQuery(name="TutRptLocYearly.findAll", query="SELECT t FROM TutRptLocYearly t")
public class TutRptLocYearly extends InitEntity implements Serializable {
    private static final long serialVersionUID = 1L;

    @EmbeddedId
    private TutRptLocYearlyPK id;

    private Timestamp lastupdate;

    private Integer notrans;

    //bi-directional many-to-one association to TutLocation
    @ManyToOne(cascade={CascadeType.ALL}, fetch=FetchType.LAZY)
    @JoinColumn(name="locid")
    private TutLocation tutLocation;

    public TutRptLocYearly() {
    }

    public TutRptLocYearlyPK getId() {
        return this.id;
    }

    public void setId(TutRptLocYearlyPK id) {
        this.id = id;
    }

    public Timestamp getLastupdate() {
        return this.lastupdate;
    }

    public void setLastupdate(Timestamp lastupdate) {
        this.lastupdate = lastupdate;
    }

    public Integer getNotrans() {
        return this.notrans;
    }

    public void setNotrans(Integer notrans) {
        this.notrans = notrans;
    }

    public TutLocation getTutLocation() {
        return this.tutLocation;
    }

    public void setTutLocation(TutLocation tutLocation) {
        this.tutLocation = tutLocation;
    }

}

TutRptLocYearlyPK。爪哇

@Embeddable
public class TutRptLocYearlyPK implements Serializable {
    //default serial version id, required for serializable classes.
    private static final long serialVersionUID = 1L;

    @Column(insertable=false, updatable=false)
    private Integer locid;

    private Integer year;

    public TutRptLocYearlyPK() {
    }
    public Integer getLocid() {
        return this.locid;
    }
    public void setLocid(Integer locid) {
        this.locid = locid;
    }
    public Integer getYear() {
        return this.year;
    }
    public void setYear(Integer year) {
        this.year = year;
    }

    public boolean equals(Object other) {
        if (this == other) {
            return true;
        }
        if (!(other instanceof TutRptLocYearlyPK)) {
            return false;
        }
        TutRptLocYearlyPK castOther = (TutRptLocYearlyPK)other;
        return 
            this.locid.equals(castOther.locid)
            && this.year.equals(castOther.year);
    }

    public int hashCode() {
        final int prime = 31;
        int hash = 17;
        hash = hash * prime + this.locid.hashCode();
        hash = hash * prime + this.year.hashCode();

        return hash;
    }
}

错误消息：

Caused by: org.hibernate.MappingException: Repeated column in mapping for entity: com.ts.user.entity.TutRptLocYearly column: locid (should be mapped with insert="false" update="false") at org.hibernate.mapping.PersistentClass.checkColumnDuplication(PersistentClass.java:830) at org.hibernate.mapping.PersistentClass.checkPropertyColumnDuplication(PersistentClass.java:848) at org.hibernate.mapping.PersistentClass.checkColumnDuplication(PersistentClass.java:870) at org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:605) at org.hibernate.mapping.RootClass.validate(RootClass.java:265) at org.hibernate.boot.internal.MetadataImpl.validate(MetadataImpl.java:329) at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:443) at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:879) ... 46 common frames omitted