Hibernate JPQL查询多对一复合键-未知列

如何解决Hibernate JPQL查询多对一复合键-未知列

我有一个查询，我想返回特定组中特定用户的GroupRole列表。 GroupUserRoles是一个组合键，其中包含用户，组和组角色ID。使用以下查询时，似乎无法在GroupUserRoles中找到ManytoOne映射的组：

@Query(value="SELECT groupRole FROM GroupRole groupRole " +
            "JOIN groupRole.groupUserRoles groupUserRoles " +
            "JOIN groupUserRoles.group groups "+
            "JOIN groups.groupMembers groupMembers "+
            "WHERE groupMembers.userID =:userID "+
            "AND groups.groupID =:groupID")

我收到以下错误：java.sql.sqlSyntaxErrorException: UnkNown column 'groupuserr1_.group_groupID' in 'on clause'

以下是我的实体

@Entity
@Table(name = "GroupRoles")
public class GroupRole {
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long groupRoleID;

    private String roleName;

    @OnetoMany(mappedBy = "groupRole",cascade = CascadeType.ALL,orphanRemoval = true)
    private Set<GroupUserRoles> groupUserRoles = new HashSet<>();
    //

@Entity(name = "GroupUserRoles")
public class GroupUserRoles {

    @EmbeddedId
    private GroupUserRolesID id;

    @ManyToOne(fetch = FetchType.LAZY)
    @MapsId("groupRoleID")
    private GroupRole groupRole;

    @ManyToOne(fetch = FetchType.LAZY)
    @MapsId("groupID")
    private Group group;

    @ManyToOne(fetch = FetchType.LAZY)
    @MapsId("userID")
    private User user;

    public GroupUserRoles(GroupRole groupRole,Group group,User user) {
        this.groupRole = groupRole;
        this.group = group;
        this.user = user;
        this.id = new GroupUserRolesID(groupRole.getId(),group.getGroupID(),user.getUserId());
    }
    //

@Table(name="FocusGroups")
@Entity
@JsonIdentityInfo(generator = ObjectIdGenerators.PropertyGenerator.class,property = "groupID")
public class Group {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long groupID;

    private String groupName;

    @ManyToMany
    @JoinTable(name = "GroupMembers",joinColumns = @JoinColumn(
                    name = "groupID"),inverseJoinColumns = @JoinColumn(
                    name = "userID"))
    private Set<User> groupMembers = new HashSet<>();

    @OnetoMany(mappedBy = "group")
    //,orphanRemoval = true)
    private Set<GroupUserRoles> groupRoles = new HashSet<>();
   //