onPositionChanged and onPlaybackChanged not updating

[AquaCobell]

After using most of the documentation code:

Main.java:

public class Main {
    public static void main(String[] args) {
        System.out.println("Hello world!");

        SpotifyController controller = new SpotifyController("http://192.168.188.74/api/custom?name=Spotify");

        controller.register();


    }
}

SpotifyController.java

import de.labystudio.spotifyapi.SpotifyAPI;
import de.labystudio.spotifyapi.SpotifyAPIFactory;
import de.labystudio.spotifyapi.SpotifyListener;
import de.labystudio.spotifyapi.model.Track;

public class SpotifyController 
{   


    private SpotifyAPI spotify;
    Httpcontroller httpcontroller;

    SpotifyController(String url)
    {
        spotify = SpotifyAPIFactory.create();
        httpcontroller = new Httpcontroller("http://192.168.188.74/api/custom?name=Spotify");
    }

    public void register()
    {
        spotify.registerListener(new SpotifyListener() 
        {
        
            @Override
            public void onConnect() {
                System.out.println("Connected to Spotify!");
            }
            
            @Override
            public void onTrackChanged(Track track) {
                System.out.println("Track changed:" + track);
            }
            
            @Override
            public void onPositionChanged(int position) {
                /*if (!spotify.hasTrack()) {
                    return;
                }
                
                int length =spotify.getTrack().getLength();
                float percentage = 100.0F / length * position;
                
                System.out.printf(
                    "Position changed: %s of %s (%d%%)\n",
                    formatDuration(position),
                    formatDuration(length),
                    (int) percentage
                );*/

                System.out.println("Position change: " + position);
            }
            
            @Override
            public void onPlayBackChanged(boolean isPlaying) {
                System.out.println(isPlaying ? "Song started playing" : "Song stopped playing");
            }
            
            @Override
            public void onSync() {
                
            }
            
            @Override
            public void onDisconnect(Exception exception) {
                System.out.println("Disconnected: " + exception.getMessage());
                
                spotify.stop();
            }

        });

        spotify.initialize();
    }
    


}

Ive noticed it never prints "Song stopped playing" and "Position change" during songs, it only prints position change after skipping a song. Am I missing something or is this a bug?

[LabyStudio]

It basically means it can't find the memory address of your track position.
It works for me, and since I can't look into your memory to figure out why it fails on your machine, it's really difficult to analyze the issue.

You can verify the issue by setting the VM option -DSPOTIFY_API_DEBUG to enable debug logging.

Have you tried to restart Spotify and change playlists/songs?

[HerXayah]

@AquaCobell are you by chance using Spotify via Scoop or any other Package manager?

[AquaCobell]

@PrincessAkira no im using the jar file

[AquaCobell]

@LabyStudio thanks i'll look into it.
Is it supposed to update every second or only when i manually forward in spotify itself?

[NULLYUKI]

@PrincessAkira no im using the jar file

I think you misunderstood the question.
Did you installed Spotify via Scoop or any other Package manager? Or did you manually downloaded Spotify from the Spotify website?

[AquaCobell]

@NULLYUKI ah sorry you're right, I got it from their website via the installer