关于异常问题/
try{
output.writeObject("用户下线");
output.flush();
if(output!=null){
output.close();
}
.....
}
为什么运行到这里的时候会有异常
异常为
java.net.SocketException: socket closed
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at java.net.SocketInputStream.read(SocketInputStream.java:182)
at java.io.ObjectInputStream$PeekInputStream.peek(ObjectInputStream.java:2196)
at java.io.ObjectInputStream$BlockDataInputStream.peek(ObjectInputStream.java:2486)
at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2496)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1273)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
at com.hyh.QQ.chat_client.ClientReceive.run(ClientReceive.java:29)