我利用两个dos窗口模拟了一个聊天小程序，编译没有问题，运行时就出错了，很久都找不出原因，上网也没本事查得到，望高手指教！！~

Server端程序：

import java.io.*;

import java.net.*;

public class TalkServer {

public static void main(String[] args) {

try{

ServerSocket ss = new ServerSocket(3333);

Socket s = ss.accept();

DataOutputStream dos1 = new DataOutputStream(s.getOutputStream());

DataInputStream dis1 = new DataInputStream(s.getInputStream());

DataInputStream dis2 = new DataInputStream(System.in);

String t = dis1.readUTF();

while(!t.equals("bye")) {

System.out.println("Client: " + t);

dos1.writeUTF(dis2.readUTF());

t = dis1.readUTF();

}

dos1.flush();

dos1.close();

dis1.close();

dis2.close();

s.close();

}catch(IOException e) {

e.printStackTrace();

}

}

}

错误如下：

F:\java>java TalkServer

java.net.SocketException: Connection reset

at java.net.SocketInputStream.read(SocketInputStream.java:168)

at java.net.SocketInputStream.read(SocketInputStream.java:182)

at java.io.DataInputStream.readUnsignedShort(DataInputStream.java:320)

at java.io.DataInputStream.readUTF(DataInputStream.java:572)

at java.io.DataInputStream.readUTF(DataInputStream.java:547)

at TalkServer.main(TalkServer.java:12)

Client端程序：

import java.net.*;

import java.io.*;

public class TalkClient {

public static void main(String[] args) {

try {

Socket s = new Socket("127.0.0.1", 3333);

DataOutputStream dos1 = new DataOutputStream(s.getOutputStream());

DataInputStream dis1 = new DataInputStream(s.getInputStream());

DataInputStream dis2 = new DataInputStream(System.in);

String t = dis2.readUTF();

while(!t.equals("bye")) {

dos1.writeUTF( t );

System.out.println("Server: " + dis1.readUTF());

t = dis2.readUTF();

}

dos1.flush();

dos1.close();

dis1.close();

dis2.close();

s.close();

}catch(IOException e) {

e.printStackTrace();

}

}

}

错误如下：

F:\java>java TalkClient

ni hao

java.io.IOException: 存储空间不足，无法处理此命令。

at java.io.FileInputStream.readBytes(Native Method)

at java.io.FileInputStream.read(FileInputStream.java:199)

at java.io.BufferedInputStream.read1(BufferedInputStream.java:256)

at java.io.BufferedInputStream.read(BufferedInputStream.java:317)

at java.io.DataInputStream.readFully(DataInputStream.java:178)

at java.io.DataInputStream.readUTF(DataInputStream.java:592)

at java.io.DataInputStream.readUTF(DataInputStream.java:547)

at TalkClient.main(TalkClient.java:11)