Java 如何将对象JdbcRowSet从服务器发送到客户端？

//这是服务器：

public class Server {

public static void main(String[] args) {

ServerSocket ser = new ServerSocket(99999);
ObjectOutputStream outToClient = new ObjectOutputStream(sock.getOutputStream());

Socket sock = ser.accept();

JdbcRowSet rowSet = new JdbcRowSetImpl();

rowSet.setUrl("jdbc:mysql://localhost/dbname"); 
rowSet.setUsername(userName); 
rowSet.setPassword(password);
rowSet.setCommand("SELECT * FROM tablename"); 
rowSet.execute(); 
System.out.println("nome \tcognome"); 

while (rowSet.next()) {
System.out.println(rowSet.getString("nome") + "\t" + rowSet.getString("cognome")); }

outToClient.writeObject(rowSet); 

//--------------------------------------------------------------------------------

//这是客户：

public class Client{

sock = new Socket("localhost",99999);

inFromServer = new ObjectInputStream(sock.getInputStream());

while(true){

giocatore = (Giocatore)inFromServer.readObject();
System.out.println("nome: " + giocatore.getNome());
System.out.println("cognome: " + giocatore.getCognome());}

//-----------------------------------------------------------------------------------

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该表在服务器中打印良好，但客户端无法接收该对象

我不确定行集实现是否可序列化，但最大套接字不能高于65535