Ending up with a bunch of errors

[Kirito 5]

 

Try this script, it walks around f2p

package main;

import org.dreambot.api.methods.Calculations;
import org.dreambot.api.methods.map.Tile;
import org.dreambot.api.script.AbstractScript;
import org.dreambot.api.script.Category;
import org.dreambot.api.script.ScriptManifest;

import java.util.Random;

@ScriptManifest(category = Category.MISC, name = "Walker", author = "rex", version = 1.0)
public class mainclass extends AbstractScript {

    private Tile nextTile;
    private Tile one = new Tile(3237, 3148, 0);
    private Tile two = new Tile(3298, 3369, 0);
    private Tile three = new Tile(3274, 3477, 0);
    private Tile four = new Tile(3161, 3424, 0);
    private Tile five = new Tile(3005, 3362, 0);
    private Tile six = new Tile(3071, 3327, 0);
    private Tile[] tiles = {one, two, three, four, five, six};

    public void onStart() {
        nextTile = tiles[rollNumber(0, 5)];
    }

    @Override
    public int onLoop() {
        walk();
        return Calculations.random(500,1000);
    }

    public int rollNumber(int min, int max) {

        return new Random().nextInt(max - min + 1) + min;

    }

    public void walk() {
        if(nextTile.getArea(10).contains(getLocalPlayer())) {
            nextTile = tiles[rollNumber(0, 5)];
        } else {
            getWalking().walk(nextTile.getArea(10).getRandomTile());
            sleep(2000,3000);
        }
    }
}

i'l see what happens