java 网络传输的菜鸟问题

[umbrellall1]

//==============================服务器的========================================
package qq;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.ServerSocket;
import java.net.Socket;

public class Serverqi implements Runnable{
Socket s = null;
public static void main(String[] args) {
Serverqi q=new Serverqi();
Thread th=new Thread(q);
th.start();
}
public void run() {
ServerSocket b = null;
try {
b = new ServerSocket(8000);
} catch (IOException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
while(true){
try {
s=b.accept();
InputStream in=s.getInputStream();
BufferedReader ber=new BufferedReader(new InputStreamReader(in));
String str=ber.readLine();
System.out.println("pp:"+str);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}

}
//==============================客户端的========================================

package qq;

import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintStream;
import java.net.Socket;
import java.net.UnknownHostException;
import java.util.Scanner;

public class Clients implements Runnable{
Socket b=null;
/**
* @param args
*/
public static void main(String[] args) {
Clients c=new Clients();
Thread th=new Thread(c);
th.start();

}
public void run() {
while(true){
try {
b=new Socket("localhost",8000);
Scanner sr=new Scanner(System.in);
String ss=sr.nextLine();
OutputStream oos=b.getOutputStream();
PrintStream ps=new PrintStream(oos);
ps.println(ss);
new Serverqi();
} catch (UnknownHostException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}

}


我想的是一个只接收一个只打印，为什么我这个只能打印一次二次就不行了，不管怎么输出都不打印求解·～～～

[scriptguy]

能打印啊，

[scriptguy]

PrintStream ps=new PrintStream(oos);
ps.println(ss);
new Serverqi();

改为;
PrintStream ps=new PrintStream(oos);
ps.println(ss);
//new Serverqi();
不要new Serverqi（）；
不知道你写这一句是什么意思