问题对象无法转换为其他对象

我有方法，该方法按团队类中的国家/地区对数据库中的数据进行排序。 Hibernate在List <>中返回我的数据。 TeamsDao我的休眠方法。

我的错误日志：

**

There was an unexpected error (type=Internal Server Error, status=500).
class com.champions.league.model.Teams cannot be cast to class com.champions.league.model.Teams (com.champions.league.model.Teams is in unnamed module of loader 'app'; com.champions.league.model.Teams is in unnamed module of loader org.springframework.boot.devtools.restart.classloader.RestartClassLoader @169e859a)
java.lang.ClassCastException: class com.champions.league.model.Teams cannot be cast to class com.champions.league.model.Teams (com.champions.league.model.Teams is in unnamed module of loader 'app'; com.champions.league.model.Teams is in unnamed module of loader org.springframework.boot.devtools.restart.classloader.RestartClassLoader @169e859a)

我的控制器：

@Controller
@RequestMapping("/teams")
public class ChampLeagueController {

@GetMapping
public String showDesignForm(Model model){
   List<Teams> teamsList = TeamsDao.findAll();
    Teams.Countries[] countries = Teams.Countries.values();//Значение стран для фронта
    for(Teams.Countries country: countries){
        model.addAttribute(country.toString().toLowerCase(), filterByCountry(teamsList, country));
    }
    model.addAttribute("ChampionsLeague", new ChampionsLeague());
    return "ChampionsLeague";
}

public ArrayList<Teams> filterByCountry(List<Teams> teamsList, Teams.Countries country){
    ArrayList<Teams> sortedList = new ArrayList<>();
    for (Teams teams : teamsList) {
        if (teams.getCountries() == country)
            sortedList.add(teams);
    }
    return sortedList;
}

}