Cant query another server...

I created this earlier and I need help fixing it,
it will only show null in the console whenever I run it

Game.java

Code:java

package me.Twipply.Grocery;
 
import org.bukkit.event.Listener;
import org.bukkit.plugin.java.JavaPlugin;
 
import me.Twipply.Grocery.Server.Connection;
 
public class Game extends JavaPlugin implements Listener {
public static void main(String[] args){
Server server = new Server("127.0.0.1", 25565);
System.out.println(server.parseData(Connection.PLAYERS_ONLINE));
}
}
 

Server.java

Code:java

package me.Twipply.Grocery;
 
import java.io.DataOutputStream;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.i:confused:utputStream;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.nio.charset.Charset;
 
public class Server {
private String host;
private int port;
 
public Server(String host, int port){
this.host = host;
this.port = port;
}
 
public Server(String host){
this.host = host;
this.port = 25565;
}
 
public Server(){
this.host = "127.0.0.1";
this.port = 25565;
}
 
public String parseData(Connection connection) {
try {
Socket socket = new Socket();
OutputStream os;
DataOutputStream dos;
InputStream is;
InputStreamReader isr;
 
socket.setSoTimeout(2500);
socket.connect(new InetSocketAddress(host, port), 2500);
 
os = socket.getOutputStream();
dos = new DataOutputStream(os);
 
is = socket.getInputStream();
isr = new InputStreamReader(is, Charset.forName("UTF-16BE"));
 
dos.write(new byte[] { (byte) 0xFE, (byte) 0x01 });
 
int packetID = is.read();
 
if(packetID == -1)
System.out.println("EOS");
 
if(packetID == 0xFF)
System.out.println("Invalid Packet ID" + packetID);
 
int length = isr.read();
 
if(length == -1)
System.out.println("EOS");
 
if(length == 0)
System.out.println("Invalid Length");
 
char[] chars = new char[length];
 
if(isr.read(chars, 0, length) != length)
System.out.println("EOS");
 
String string = new String(chars);
String[] data = string.split("\0");
 
if(connection == Connection.PLAYERS_ONLINE){
return Integer.parseInt(data[4])+"/"+(data[5]);
} else if(connection == Connection.MOTD){
return data[3];
} else if(connection == Connection.SERVER_VERSION){
return data[2];
} else {
System.out.println("Error!");
}
}catch(Exception e){
return null;
}
return host;
}
 
public enum Connection {
PLAYERS_ONLINE,SERVER_VERSION,MOTD;
}
}
 

 

Bump.

 

Because the port you're trying to bind is already used by the bukkit server, if you didn't change anything.

 

kumpelblase2 im trying to query that... ._.

 

https://bitbucket.org/BillyGalbreath/pl3xquery

 

BillyGalbreath The problem is in 1.7 most of the server packets changed so i think that needs to be updatet?!