Hi,
I want to access an Eccho server in localhost.
Here is the Echo server in localhost
import java.net.*;
import java.io.*;
import java.util.Scanner;
public class EchoServer
{
public static void main(String[] args)
{
try
{
ServerSocket s = new ServerSocket(8189);
Socket incoming = s.accept();
try
{
InputStream inStream =
incoming.getInputStream();
OutputStream outStream =
incoming.getOutputStream();
Scanner in = new Scanner(inStream);
PrintWriter out = new PrintWriter(outStream,
true);
out.println("Hello! Enter BYE to exit");
boolean done = false;
while(!done && in.hasNextLine())
{
String line = in.nextLine();
out.println("Echo: "+ line);
if(line.trim().equalsIgnoreCase("BYE"))
done = true;
}
}
finally
{
incoming.close();
}
}
catch(IOException e)
{
e.printStackTrace();
}
}
}
I have a client, on the emulatot that tries to connect to this server.
I use 10.0.2.2 to connect to localhost, but it doesn't work.
Socket s = new Socket("10.0.2.2", 8189);
Can anybody explain why this happen,
oskeol
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