Внешний ключ, ссылаясь на неправильное количество столбца. должно быть 2 ⇐ JAVA

[Anonymous]

Вот мой код < /p>

virsualperson < /p>

Код: Выделить всё

public class VirsualPerson extends Person{

@Id
@GeneratedValue(strategy=GenerationType.IDENTITY)
@PrimaryKeyJoinColumn(name="VIRSUALPERSON_ID")
private long virsualPersonId;

@ManyToMany(fetch=FetchType.LAZY,cascade=CascadeType.ALL)
@JoinTable(name="Anime_character",catalog="anime",joinColumns={
@JoinColumn(name="VIRSUALPERSON_ID",nullable=false)},inverseJoinColumns={@JoinColumn(name="ANIME_ID",nullable=false)})
private SetanimeCharacters=new HashSet();

@OneToMany(fetch=FetchType.LAZY,mappedBy="charecter")
private Setcomments=new HashSet();

public long getVirsualPersonId() {
return virsualPersonId;
}
public void setVirsualPersonId(long virsualPersonId) {
this.virsualPersonId = virsualPersonId;
}
public Set getAnimeCharacters() {
return animeCharacters;
}
public void setAnimeCharacters(Set animeCharacters) {
this.animeCharacters = animeCharacters;
}
public Set getComments() {
return comments;
}
public void setComments(Set comments) {
this.comments = comments;
}
< /code>

} < /p>

virsualpersoncomment < /p>

@Entity
@Table(name="people_comment")
public class VirsualPeopleComment {
@Id
@GeneratedValue(strategy=GenerationType.IDENTITY)
@Column(name="peopleCommentId")
private long commentId;

@Column(name="content")
private String commentContent;

@Temporal(TemporalType.TIMESTAMP)
@Column(name="POST_TIME")
private Date postTime;

@ManyToOne(fetch=FetchType.LAZY)
@JoinColumn(name="USER_ID")
private User commentUser;

@ManyToOne(fetch=FetchType.LAZY)
@JoinColumn(name="VIRSUALPERSON_ID")
private VirsualPerson charecter;

public long getCommentId() {
return commentId;
}
public void setCommentId(long commentId) {
this.commentId = commentId;
}
public String getCommentContent() {
return commentContent;
}
public void setCommentContent(String commentContent) {
this.commentContent = commentContent;
}

public Date getPostTime() {
return postTime;
}
public void setPostTime(Date postTime) {
this.postTime = postTime;
}

public User getCommentUser() {
return commentUser;
}
public void setCommentUser(User commentUser) {
this.commentUser = commentUser;
}
public VirsualPerson getCharecter() {
return charecter;
}
public void setCharecter(VirsualPerson charecter) {
this.charecter = charecter;
}

}

And here is the error

A Foreign key refering VirsualPerson from VirsualPeopleComment has the wrong number of column. должно быть 2
Я хочу знать, что не так с моими аннотациями, и большое спасибо

Подробнее здесь: https://stackoverflow.com/questions/434 ... hould-be-2