【发布时间】:2015-04-22 01:36:04
【问题描述】:
当我从客户端向服务器发送字符串时,服务器总是抛出一个
java.net.SocketException:连接重置
如果我发送 Integer 或除 String 以外的其他类型,则不会引发异常,程序运行绝对正常。
客户端类:
import java.io.*;
import java.net.*;
public class TestingClient {
public static void main(String[] args) {
try {
Socket clientSocket = new Socket("localhost", 9998);
DataOutputStream outputStream = new DataOutputStream(clientSocket.getOutputStream());
outputStream.flush();
outputStream.writeBytes("hello");
} catch (UnknownHostException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}
服务器类:
import java.io.*;
import java.io.IOException;
import java.net.*;
public class TestingServer {
public static void main(String[] args) {
try {
ServerSocket serverSocket = new ServerSocket(9998);
Socket connectionToClient = serverSocket.accept();
BufferedReader input = new BufferedReader(new InputStreamReader(connectionToClient.getInputStream()));
System.out.println(input.readLine());
} catch (IOException e) {
e.printStackTrace();
}
}
}
【问题讨论】: