The problem here is that the end event is not fired immediately when socket#end is called, thus the close event is not emitted immediately. Now WebSocket readyState is WebSocket.CLOSING but Spark readyState is still Spark.OPEN. If we try to write on the Spark right now, the issue will ...
Looks like I'm the only one having this issue, I thought I would report it anyway: When starting my server the socket server works perfectly for about 15-20 minutes, then after that period of time I am getting the following error when a ...
按照教程写的SignalR长连接,但是有错WebSocket is not in the OPEN state。 最后发现是引入的库冲突了,把引入的其他js库删掉后便可以连接上了。
按照教程写的SignalR长连接,但是有错WebSocket is not in the OPEN state。 最后发现是引入的库冲突了,把引入的其他js库删掉后便可以连接上了。
constnet=require('net');constserver=net.createServer();server.on('connection',(socket)=>{socket.on('data',(data)=>{console.log('Receive from client:',data.toString('utf8'));});socket.write('Hello, I am from server.');});server.listen(3000,()=>{console.log('Server is listenning...
log.info("用户消息:"+ userName +",报文:"+ message);if(StringUtils.isNotBlank(message)) {try{//解析发送的报文JSONObjectjsonObject =JSON.parseObject(message);//追加发送人(防止串改)jsonObject.put("sender",this.userName);Stringreceiver = jsonObject.getString("receiver");//传送给对应toUserId用...
WebSocket is not supported:当浏览器不支持 WebSocket 时,会出现此错误。解决方法是在浏览器兼容性列表中检查是否支持 WebSocket。 WebSocket connection closed:当 WebSocket 连接被关闭时,会出现此错误。解决方法是在 WebSocket.onclose 事件处理程序中进行错误处理。 WebSocket error:当 WebSocket 发生错误时,会出现此...
("resource:%s\n", ev->resource); int filefd = open(ev->resource, O_RDONLY); if(filefd == -1) { ev->ret_code = 404; ev->length = sprintf(ev->buffer, "HTTP/1.1 404 NOT FOUND\r\n" "date: Thu, 11 Nov 2021 12:28:52 GMT\r\n" "Content-Type: text/html;charset=ISO-...
Console.log('WebSocket is not supported by this browser.'); return; } // 再实现几个回调方法 // 回调函数,当和服务器的WebSocket连接建立起来后,浏览器会回调这个方法 Chat.socket.onopen = function () { Console.log('Info: WebSocket connection opened.'); ...
Alex Russell 在“What else is burried down in the depth's of Google's amazing JavaScript?”文章中介绍了这种方法。Zeitoun 网站提供的 comet-iframe.tar.gz,封装了一个基于 iframe 和 htmlfile 的 JavaScript comet 对象,支持 IE、Mozilla Firefox 浏览器,可以作为参考。