我有以下查询，希望在单个选择请求中运行：

@NamedQuery(name=Game.GET_GAME_BY_ID1,
                query = "SELECT g FROM Game g " +
                        "JOIN FETCH g.team1 t1 " +
                        "JOIN FETCH t1.players p1 " +
                        "JOIN FETCH p1.playerSkill skill1 " +
                        "where g.id=:id")

问题在于，所有内容都是通过单独的多个查询获取的。我只希望在单个请求中获取团队和团队的球员以及每个球员的技能。但是取而代之的是，我有多个选择查询来获取每个球队，每个球员，每个球员的数据和技能。

以下是带有给定注释的实体：

游戏实体：

public class Game implements Serializable {
    private Integer id;
    private Integer dayNumber;
    private Long date;
    private Integer score1;
    private Integer score2;

    private Team team1;
    private Team team2;

    ....

    @ManyToOne(fetch=FetchType.EAGER)
    @Fetch(FetchMode.JOIN)
    @JoinColumn(name="team_id1")
    public Team getTeam1() {
        return team1;
    }


    public void setTeam1(Team team1) {
        this.team1 = team1;
    }

    // uni directional many to one association to Team
    @ManyToOne(fetch=FetchType.EAGER)
    @Fetch(FetchMode.JOIN)
    @JoinColumn(name="team_id2")
    public Team getTeam2() {
        return team2;
    }


    public void setTeam2(Team team2) {
        this.team2 = team2;
    }
}

团队实体：

public class Team implements Serializable {
    ...
    private Set<Player> players;
    ...
    @OneToMany(mappedBy="team", targetEntity=Player.class, fetch=FetchType.LAZY, cascade=CascadeType.ALL)
    @Fetch(FetchMode.JOIN)
    @OrderBy(value="batOrder, pitRotationNumber ASC")
    public Set<Player> getPlayers() {
        return players;
    }


    public void setPlayers(Set<Player> players) {
        this.players = players;
    }
}

玩家实体：

public class Player implements Serializable {
    private PlayerStat playerStats;
    private PlayerSkill playerSkill;
    ...
    @OneToOne(mappedBy="player", cascade=CascadeType.ALL)
    @Fetch(FetchMode.JOIN)
    public PlayerStat getPlayerStats() {
        return this.playerStats;
    }

    public void setPlayerStats(PlayerStat playerStats) {
        this.PlayerStats = playerStats;
    }

    ...

    @OneToOne(mappedBy="player", fetch=FetchType.LAZY, cascade=CascadeType.ALL)
    @Fetch(FetchMode.JOIN)
    public PlayerSkill getPlayerSkill() {
        return this.playerSkill;
    }

    public void setPlayerSkill(PlayerSkill playerSkill) {
        this.playerSkill = playerSkill;
    }
}

您能指出犯下的错误吗？我需要一个选择查询来加载游戏，它是团队，团队的球员和每个球员的技能。

编辑1： 这是postgresql日志（其中的一部分），纯sql查询：http :
//pastebin.com/Fbsvmep6

为简单起见，在此问题中更改了表的原始名称，游戏是GamelistLeague，团队是TeamInfo，并且有BatterStats和PitcherStats而不是一个PlayerStats

日志中的第一个查询是上面这个问题中显示的查询（命名查询），如果我直接在数据库中执行查询，它将根据需要返回所有内容。