Почему мне отказывают в подключении к серверу? ⇐ JAVA

[Гость]

What is wrong:
I am attempting to run two files; I first run the Server Main file, and then I run the Client Main file. I receive the error, "Connection refused" when I attempt to give "127.0.0.1" as the address.

Код: Выделить всё

package chatRoom2;

import java.io.ObjectInputStream;

import java.io.ObjectOutputStream;
import java.net.ServerSocket;
import java.net.Socket;
import java.util.ArrayList;

public class ServerMain
{

ServersListener sl;

public static ArrayList oos = new ArrayList();

public static ArrayList ois = new ArrayList();

public static ArrayList sockets = new ArrayList();

public static void main(String[] args)
{
try
{

ServerSocket serverSocket = new ServerSocket(8000);
while(true)
{

Socket a = new Socket();

a = serverSocket.accept();
sockets.add(a);

ObjectOutputStream b = new ObjectOutputStream(a.getOutputStream());

ObjectInputStream c = new ObjectInputStream(a.getInputStream());

ServersListener sl = new ServersListener(c, b);

ObjectOutputStream os = new ObjectOutputStream(a.getOutputStream());

ObjectInputStream is = new ObjectInputStream(a.getInputStream());

Thread t = new Thread(new ServersListener(is,os));

t.start();
}
}
catch(Exception e)
{
e.printStackTrace();
}
}

}

package chatRoom2;

import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.net.Socket;
import java.util.Scanner;

public class ClientMain
{
public static void main(String[] args)
{
try {

ChatRoomInfo info = new ChatRoomInfo(); //How should the infos communicate?
Scanner s = new Scanner(System.in);
System.out.println("Enter your name:");
String username = s.nextLine();

while (!ChatRoomInfo.nameIsAvailable(username))
{
System.out.println("Enter your name:");
username = s.nextLine();

}

System.out.println("Enter the ip address of the server:");
String address = s.nextLine();
s.close();

Socket socket = new Socket(address,8001);
ObjectInputStream is = new ObjectInputStream(socket.getInputStream());
ObjectOutputStream os = new ObjectOutputStream(socket.getOutputStream());

System.out.println("Connected as " + username);
CommandFromServer cfs = (CommandFromServer) is.readObject();
ChatRoomFrame2 frame = new ChatRoomFrame2(os, username);

ClientsListener cl = new ClientsListener(is,os,frame);
Thread t = new Thread(cl);
t.start();
os.writeObject(new CommandFromClient(CommandFromClient.JOINED, username, ""));

}
catch(Exception e)
{
e.printStackTrace();
}
}
}

What I have tried:
If I input the name "Bob," after I type "127.0.0.1," the message, "Connected as Bob" should appear in the Console.
Inputting a name, "Enter your name:," proceeds correctly to "Enter the ip address of the server:." However, typing "127.0.0.1" led to the error "java.net.ConnectException: Connection refused."
I received the same "java.net.ConnectException: Connection refused" error after attempting to use the IP Address of my computer, which is different from the home address.


Источник: https://stackoverflow.com/questions/781 ... ng-refused