Kryonet在多次發送自定義對象後斷開連接

我正在學習一些使用KryoNet的網絡連接，並且我有這個問題，當我從服務器發送對象到客戶端時，它發送它並且我可以讀取它，但是當我發送它再次我得到這個錯誤。Kryonet在多次發送自定義對象後斷開連接

服務器：

server = new Server(); 
    Kryo kryo = server.getKryo(); 
    kryo.register(Command.class, new JavaSerializer()); 
    server.start(); 
    try { 
     server.bind(54555, 54777); 
    } catch (IOException e) { 
     // TODO Auto-generated catch block 
     e.printStackTrace(); 
    }

客戶：

client = new Client(); 
    Kryo kryo = client.getKryo(); 
    kryo.register(Command.class, new JavaSerializer()); 
    client.setKeepAliveTCP(2000); 
    client.start(); 
    try { 
     client.connect(5000, "192.168.1.5", 54555, 54777); 
    } catch (IOException e) { 
     // TODO Auto-generated catch block 
     e.printStackTrace(); 
    } 

    client.addListener(new Listener() { 
     public void connected(Connection connection){ 

     } 
     public void received (Connection connection, Object object) { 
      if(object instanceof Command){ 
       Command c = (Command) object; 
       textField.setText(Integer.toString(c.getTime())); 
      } 
     } 
    });

MyClass的：

}

堆棧跟蹤：

Exception in thread "Client" com.esotericsoftware.kryo.KryoException: Error during Java deserialization. 
at com.esotericsoftware.kryo.serializers.JavaSerializer.create(JavaSerializer.java:42) 
at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:758) 
at com.esotericsoftware.kryonet.KryoSerialization.read(KryoSerialization.java:57) 
at com.esotericsoftware.kryonet.TcpConnection.readObject(TcpConnection.java:137) 
at com.esotericsoftware.kryonet.Client.update(Client.java:239) 
at com.esotericsoftware.kryonet.Client.run(Client.java:317) 
at java.lang.Thread.run(Unknown Source) 




Caused by: java.io.StreamCorruptedException: invalid stream header: 79737200 
at java.io.ObjectInputStream.readStreamHeader(Unknown Source) 
at java.io.ObjectInputStream.<init>(Unknown Source) 
at com.esotericsoftware.kryo.serializers.JavaSerializer.create(JavaSerializer.java:40) 
... 6 more

來源

2014-09-28 Ђорђе Ђашић

您是否嘗試過檢查您在接收方法中從服務器獲取的值？

我認爲這可能是因爲你正在實現Serializable接口，因此數據被序列化，並且當你試圖將它從整數轉換爲字符串時，它會導致問題。

嘗試反序列化您收到的數據並查看會發生什麼情況。

來源

2015-05-15 15:06:03 Sneh

Kryonet在多次發送自定義對象後斷開連接

回答

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