Error When Loading a .tmx TILED map through the TiledMap class

Question

So I made a map using the TILED application and I have it as a .tmx for reasons, but whenever I use the TildMap class in the Slick2D library to render the map on the screen, it gives me an error. Here are the files:

Class file:

public TiledMap testMap = null;

//TILE-READER
public static TileReader tileReader;

public Game (int stateID) {}

@Override
public int getID() {
    return Main.game; //GAMESTATE = 1
}

@Override
public void init(GameContainer gameContainer, StateBasedGame stateBasedGame) throws SlickException {
    worldMap = new Image ("res/in_game_map.png");
    player = new Player(playerX, playerY, mapX, mapY);
    tileReader = new TileReader();
    player.init(gameContainer, stateBasedGame);
    tileReader.init(gameContainer, stateBasedGame);

    testMap = new TiledMap("res/worldMap.tmx");
}

@Override
public void update(GameContainer gameContainer, StateBasedGame stateBasedGame, int delta) throws SlickException {
    player.update(gameContainer, stateBasedGame, delta);
    tileReader.update(gameContainer, stateBasedGame, delta);
}

@Override
public void render(GameContainer gameContainer, StateBasedGame stateBasedGame, Graphics graphics) throws SlickException {
    graphics.scale(1.05f, 1.05f);

    graphics.translate(player.camera.getCamX(), player.camera.getCamY());
    gameMap.draw(mapX - mapLength, mapY - mapWidth);
    testMap.render(0, 0);
    tileReader.render(gameContainer, stateBasedGame, graphics);
    player.render(gameContainer, stateBasedGame, graphics);
    graphics.translate(-player.camera.getCamX(), -player.camera.getCamY());

    if (inputHandler.keyMAP) {
        worldMap.draw(0, 0);
    }

    graphics.drawString("Player X: " + player.getxPos(), 400, 400);
    graphics.drawString("Player Y: " + player.getyPos(), 400, 415);
}

And here is the error message that it provided me:

Caused by: org.newdawn.slick.SlickException: Unsupport tiled map type: base64,zlib (only gzip base64 supported)

Is there an issue with the way I formatted the .tmx file or is it that I am using the latest version of Tiled and that slick2D is no longer compatible with the newer version?

Answer 1

I managed to figure out the answer whilst looking through the Tiled application. Basically, you go to Map --> Map Properties and under "Tiled Layer Format" you can change it to a gzip base64 compression method. Also, you can change the compression method when you create a new Tiled map.