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我收到了这个错误:

Error: Uncaught, unspecified 'error' event.
    at WebSocket.EventEmitter.emit (events.js:73:15)
    at Receiver.self._receiver.onerror (C:\programing\project\node_modules\ws\lib\WebSocket.js:566:10)
    at Receiver.error (C:\programing\project\node_modules\ws\lib\Receiver.js:301:8)
    at Receiver.processPacket (C:\programing\project\node_modules\ws\lib\Receiver.js:198:12)
    at Receiver.add (C:\programing\project\node_modules\ws\lib\Receiver.js:89:3)
    at Socket.firstHandler (C:\programing\project\node_modules\ws\lib\WebSocket.js:524:22)
    at Socket.EventEmitter.emit (events.js:96:17)
    at TCP.onread (net.js:397:14)  

node-webkit 似乎运行了 2 到 4 个小时,然后我收到上述错误。我不确定我的 wifly 模块是否在 node-webkit 尝试将数据包发送回 wifly 模块时超时导致过早断开连接。或者,如果通过 web-socket protocal-76 发送的数据包已损坏,导致 webkit 模块无法理解正在发送的内容?我应该怎么做才能修复这个错误?

网络套接字代码:

    var WebSocketServer = require('ws').Server, wss = new WebSocketServer({
        port : 8080
    });
    wss.on('connection', function(ws) {
        alert('connected!');
        ws.on('message', function(message) {
            //alert(message);
            $('#wsData').val(message);
            //console.log('received: %s', message);
        });
        ws.send('something', function(error){
            alert('Send error' + error);
        });
    });

添加后:

ws.on('error', function(error) { console.log(error); });

我收到消息:保留字段必须为空 index.html:50
第 50 行代码:console.log(error);

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