Why is the map not loading in libGDX?

Question

Java

Good day.
Let's say I have a game designer friend who decided to send me a map created in the . He sent it to me in archive .
But I can't seem to load the map. The screen is blank.
Here is the code:

public class PlayScreen implements Screen {

    private MyGdxGame game;
    Texture texture;
    private OrthographicCamera gameCam;
    private Viewport gamePort;
    private Hud hud;
    private TmxMapLoader mapLoader; // for downloading tiles
    private TiledMap map;
    private OrthogonalTiledMapRenderer render;
    private World world;
    private Box2DDebugRenderer b2dr;
    private Player player;

    // light
    private PointLight light;
    private RayHandler rayHandlerh;


    public PlayScreen(MyGdxGame game) {
        this.game = game;
        texture = new Texture("badlogic.jpg");
        gameCam = new OrthographicCamera();
        gamePort = new FitViewport(
                MyGdxGame.V_WIDTH / MyGdxGame.PPM,
                MyGdxGame.V_HEIGHT / MyGdxGame.PPM, gameCam);
        hud = new Hud(game.batch);

        // load map
        mapLoader = new TmxMapLoader();
        map = mapLoader.load("maps/videns.tmx");
        render = new OrthogonalTiledMapRenderer(map, 1 / MyGdxGame.PPM);
        gameCam.position.set(
                gamePort.getWorldWidth() / 2,
                gamePort.getWorldHeight() / 2,
                2);

        // physics and polygon system
        world = new World(new Vector2(0, -10), true);
        b2dr = new Box2DDebugRenderer();

        BodyDef bdef = new BodyDef();
        PolygonShape shape = new PolygonShape();
        FixtureDef fdef = new FixtureDef();
        Body body;

        // create ground bodies/fixtures (polygon)
       /* for (MapObject obj :
                map.getLayers().get(2).getObjects().getByType(RectangleMapObject.class)) {
            Rectangle rect = ((RectangleMapObject) obj).getRectangle();
            bdef.type = BodyDef.BodyType.StaticBody;
            bdef.position.set(
                    (rect.getX() + rect.getWidth() / 2) / MyGdxGame.PPM,
                    (rect.getY() + rect.getHeight() / 2) / MyGdxGame.PPM);
            body = world.createBody(bdef);

            shape.setAsBox(rect.getWidth() / 2 / MyGdxGame.PPM, rect.getHeight() / 2 / MyGdxGame.PPM);
            fdef.shape = shape;
            body.createFixture(fdef);
        }

        // create pipe bodies
        for (MapObject obj :
                map.getLayers().get(3).getObjects().getByType(RectangleMapObject.class)) {
            Rectangle rect = ((RectangleMapObject) obj).getRectangle();
            bdef.type = BodyDef.BodyType.StaticBody;
            bdef.position.set(
                    (rect.getX() + rect.getWidth() / 2) / MyGdxGame.PPM,
                    (rect.getY() + rect.getHeight() / 2) / MyGdxGame.PPM);
            body = world.createBody(bdef);

            shape.setAsBox(rect.getWidth() / 2 / MyGdxGame.PPM, rect.getHeight() / 2 / MyGdxGame.PPM);
            fdef.shape = shape;
            body.createFixture(fdef);
        }

        // create bricks
        for (MapObject obj :
                map.getLayers().get(5).getObjects().getByType(RectangleMapObject.class)) {
            Rectangle rect = ((RectangleMapObject) obj).getRectangle();
            bdef.type = BodyDef.BodyType.StaticBody;
            bdef.position.set(
                    (rect.getX() + rect.getWidth() / 2) / MyGdxGame.PPM,
                    (rect.getY() + rect.getHeight() / 2) / MyGdxGame.PPM);
            body = world.createBody(bdef);

            shape.setAsBox(rect.getWidth() / 2 / MyGdxGame.PPM, rect.getHeight() / 2 / MyGdxGame.PPM);
            fdef.shape = shape;
            body.createFixture(fdef);
        }

        // create coins
        for (MapObject obj :
                map.getLayers().get(4).getObjects().getByType(RectangleMapObject.class)) {
            Rectangle rect = ((RectangleMapObject) obj).getRectangle();
            bdef.type = BodyDef.BodyType.StaticBody;
            bdef.position.set(
                    (rect.getX() + rect.getWidth() / 2) / MyGdxGame.PPM,
                    (rect.getY() + rect.getHeight() / 2) / MyGdxGame.PPM);
            body = world.createBody(bdef);

            shape.setAsBox(rect.getWidth() / 2 / MyGdxGame.PPM, rect.getHeight() / 2 / MyGdxGame.PPM);
            fdef.shape = shape;
            body.createFixture(fdef);
        }*/
        player = new Player(world); // create player


    }


    public void handleInput(float dt) {
        // jumping
        if (Gdx.input.isKeyJustPressed(Input.Keys.UP))
            player.b2body.applyLinearImpulse(
                    new Vector2(0, 4f),
                    player.b2body.getWorldCenter(),
                    true);
        // turn right
        if (Gdx.input.isKeyPressed(Input.Keys.RIGHT) &&
                player.b2body.getLinearVelocity().x <= 2)
            player.b2body.applyLinearImpulse(new Vector2(0.1f, 0), player.b2body.getWorldCenter(), true);

        // turn left
        if (Gdx.input.isKeyPressed(Input.Keys.LEFT) &&
                player.b2body.getLinearVelocity().x >= -2)
            player.b2body.applyLinearImpulse(new Vector2(-0.1f, 0), player.b2body.getWorldCenter(), true);
    }

    public void update(float dt) {
        handleInput(dt);
        world.step(1 / 60f, 6, 2);
        // change camera position
        gameCam.position.x = player.b2body.getPosition().x;
        gameCam.update();
        render.setView(gameCam);

    }

    @Override
    public void show() {

    }

    @Override
    public void render(float delta) {

        //
        update(delta);

        // clear game screen
        Gdx.gl.glClearColor(0, 0, 0, 1);
        Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);

        // render game map
        render.render();

        // render box2dbodies
        b2dr.render(world, gameCam.combined);

        // set batch to draw camera
        game.batch.setProjectionMatrix(hud.stage.getCamera().combined);
        hud.stage.draw();

    }

    @Override
    public void resize(int width, int height) {
        gamePort.update(width, height);
    }

    @Override
    public void pause() {

    }

    @Override
    public void resume() {

    }

    @Override
    public void hide() {

    }

    @Override
    public void dispose() {

    }
}

Answer 1

well, they write to you that something is wrong with access to the array - going beyond the bounds, the index cannot be >= size, and you get size 3, you need to look at the code