当我第一次运行下面的代码时，它运行得很好，然后我尝试添加更多代码（如在服务器端创建缓冲输入流，并尝试从客户端读回）并再次运行它，它在客户端给我这个异常

Exception in thread "main" java.net.SocketException: Connection reset
        at java.base/sun.nio.ch.NioSocketImpl.implRead(NioSocketImpl.java:323)
        at java.base/sun.nio.ch.NioSocketImpl.read(NioSocketImpl.java:350)
        at java.base/sun.nio.ch.NioSocketImpl$1.read(NioSocketImpl.java:803)
        at java.base/java.net.Socket$SocketInputStream.read(Socket.java:976)
        at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:297)
        at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:339)
        at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
        at java.base/java.io.InputStreamReader.read(InputStreamReader.java:178)
        at java.base/java.io.BufferedReader.fill(BufferedReader.java:161)
        at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
        at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
        at client.main(client.java:20)

当我删除添加的代码，并运行它只有读者在客户端，它仍然不会工作，它不会工作，除非我删除输入流从客户端，这是服务器端

import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.PrintWriter;
import java.net.ServerSocket;
import java.net.Socket;
import java.util.Scanner;

public class server
 {
    public static void main(String[] args) throws Exception {
        ServerSocket server = new ServerSocket(8080);
        Socket client = server.accept();
                  PrintWriter out= new PrintWriter(client.getOutputStream(),true);
                  out.write("dfdawdadwawdw");
         
           }
                        
    }

这是客户端

import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.io.Reader;
import java.io.StringReader;
import java.net.InetAddress;
import java.net.Socket;
import java.util.Scanner;

import jdk.internal.jshell.tool.resources.l10n;

public class client {
    public static void main(String[] args) throws Exception {
                Socket java = new Socket("localhost",8080);
             InputStreamReader in = new InputStreamReader(java.getInputStream());
             BufferedReader bufferedreader = new BufferedReader(in);
            System.out.println(bufferedreader.readLine());
               }
 
    }