- private List<FnRole> fnRoles = new ArrayList<>();
- @ManyToMany(cascade = CascadeType.ALL, fetch = FetchType.LAZY)
- private List<FnRole> fnRoleList = new ArrayList<>();
+ private Set<FnRole> fnRoles;
+ @ManyToMany(cascade = CascadeType.ALL,
+ fetch = FetchType.LAZY)
+ private Set<FnRole> fnRoleList;