jakarta-ee - JAX-RS Jersey : @XmlElementWrapper returns

Question

我正在尝试根据 Jersey/Jaxb aliasing a List of beans 上接受的答案在 Artcile 的评论列表周围添加一个包装类

public class Article implements Serializable
{
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    private Long id;
    ...
    @ManyToMany(cascade = CascadeType.ALL)
    @JoinTable(name = "ARTICLE_COMMENT",
    joinColumns =
    {
        @JoinColumn(name = "ARTICLE_ID", referencedColumnName = "ID")
    },
    inverseJoinColumns =
    {
        @JoinColumn(name = "COMMENT_ID", referencedColumnName = "ID")
    })
    @XmlElementWrapper(name = "user_comments")
    private List<Comment> comments;

    public Article()
    {
    }
 ...
 }

评论是

@XmlRootElement
@Entity
public class Comment implements Serializable
{
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    private Long id;
    private String name;

    /*
    @ManyToMany(cascade={CascadeType.ALL},fetch=FetchType.EAGER)
    private Collection<Article> articles;
    */
    ...
}

但是它返回这个错误

Caused by: com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 1 counts of IllegalAnnotationExceptions
Klasse enthält zwei Eigenschaften mit demselben Namen "comments"

将 Collection 更改为 List of comments 并没有太大变化。有人知道我能做什么吗？

Answer 1

只是一个大胆的猜测 - 尝试注释 getter 而不是属性。