java.io.StreamCorruptedException: invalid type code: 6A
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1356)
at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1667)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1323)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
at controller.NetController$Receiver.run(NetController.java:88)
at java.lang.Thread.run(Thread.java:619)
java.io.StreamCorruptedException: invalid type code: 6A
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1356)
at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1667)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1323)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
at controller.NetController$Receiver.run(NetController.java:88)
at java.lang.Thread.run(Thread.java:619)
Exception in thread "Thread-3" java.lang.NullPointerException
at controller.DoubleModeController.updateYourCtrl(DoubleModeController.java:127)
at controller.DoubleModeController.receiveObj(DoubleModeController.java:123)
at controller.NetController$Receiver.run(NetController.java:92)
at java.lang.Thread.run(Thread.java:619)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1356)
at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1667)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1323)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
at controller.NetController$Receiver.run(NetController.java:88)
at java.lang.Thread.run(Thread.java:619)
java.io.StreamCorruptedException: invalid type code: 6A
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1356)
at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1667)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1323)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
at controller.NetController$Receiver.run(NetController.java:88)
at java.lang.Thread.run(Thread.java:619)
Exception in thread "Thread-3" java.lang.NullPointerException
at controller.DoubleModeController.updateYourCtrl(DoubleModeController.java:127)
at controller.DoubleModeController.receiveObj(DoubleModeController.java:123)
at controller.NetController$Receiver.run(NetController.java:92)
at java.lang.Thread.run(Thread.java:619)
private class Receiver implements Runnable {
@Override
public void run() {
while(isRunning) {
ObjectInputStream ois = null;
try {
byte[] receiveBytes = new byte[1024*2];
dp = new DatagramPacket(receiveBytes, receiveBytes.length);
ds.receive(dp);
System.out.println("receive ...@_@");
ByteArrayInputStream bais = new ByteArrayInputStream(receiveBytes);
ois = new ObjectInputStream(bais);
//到下面这句时,就抛出了那异常!
receiveObj = ois.readObject();
ois.close();
ncl.receiveObj((Object[])receiveObj);
} catch (IOException e) {
e.printStackTrace();
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
}
}
}