Java Sprint MVC JSON无限递归

Question

嗨我有一个非常简单的结构，我有以下类。 当根据用户列表进行选择时，我得到JSON无限递归。 我试图把@JsonManagedReference和@JsonBackReference和所有我得到的是，我没有得到JSON无限递归，但如果你看我上传的图像，你会看到服务器的丑陋回应。

public class Organisations extends SuperModel implements Serializable { 
    @Id 
    @GeneratedValue(strategy = GenerationType.AUTO) 
    private Long id; 

    @ManyToOne 
    @JoinColumn(name = "parent_id", nullable = true) 
    private Organisations parent; 

    @OneToMany(mappedBy = "parent") 
    private List<Organisations> childs = new ArrayList<Organisations>(); } 

public class Permissions extends SuperModel implements Serializable { 
    @Id 
    @GeneratedValue(strategy = GenerationType.AUTO) 
    private Long id; 

    @NotNull 
    @ManyToOne(optional = false, fetch = FetchType.LAZY) 
    @JoinColumn(name = "user_id", nullable = false) 
    private Users user; 

    @NotNull 
    @ManyToOne(optional = false, fetch = FetchType.LAZY) 
    @JoinColumn(name = "organisation_id", nullable = false) 
    private Organisations organisation; 
} 

public class Roles extends SuperModel implements Serializable { 
    @Id 
    @GeneratedValue(strategy = GenerationType.AUTO) 
    private Long id; 

    @NotNull 
    @ManyToOne(optional = false, fetch = FetchType.LAZY) 
    @JoinColumn(name = "organisation_id", nullable = false) 
    private Organisations organisation; 

    @NotNull 
    @Size(min = 3, max = 20) 
    @Column(name = "role", unique = true, nullable = false) 
    private String role; 

    @ManyToMany(cascade = CascadeType.ALL) 
    @JoinTable(name="role_permissions", joinColumns=@JoinColumn(name="role_id"), inverseJoinColumns=@JoinColumn(name="permission_id")) 
    private List<Permissions> permissions = new ArrayList<Permissions>(); 
} 

public class Users extends SuperModel implements Serializable { 

    @Id 
    @GeneratedValue(strategy = GenerationType.AUTO) 
    private Long id; 

    @NotNull 
    @ManyToOne(optional = false, fetch = FetchType.EAGER) 
    @JoinColumn(name = "organisation_id", nullable = false) 
    private Organisations organisation; 

    @NotNull 
    @ManyToOne(optional = false) 
    @OneToOne(optional = false, fetch = FetchType.EAGER) 
    @JoinColumn(name = "role_id", nullable = false) 
    private Roles role; 
} 

This is an image from response

Answer 1

@Javier你的意思是除去实施Serializable接口的???你认为这会解决我的问题吗？