Do you know why this is a mistake? Occasionally
WebSocket connection to "wss://xxx.xx.xxx.xx/socket.io/?EIO=3&transport=websocket&sid=b4690371-dfc8-45aemur8c1cMur4e97d0cb2931" failed: Error in connection establishment: net::ERR_ADDRESS_IN_USE
to use wss, you need to add a layer of ssl agent before workerman
segmentfault dvaws.open().websocketwebsocketws ws.openfetchGETloginsendfetchCOOKIECOOKIEFETCHCOOKIECOOKIE ...
the front and back end communicates with websocket. How does the front end convert long data into ArrayBuffer 64-bit binary data ...
requirements: Connect to a known remote websocket server, read its incoming messages and display them on the page in real time. but the address and login information of the remote server need to be kept secret, so you can t connect to the server d...
1. The back-end converts a long data into 64-bit binary, which is transmitted to the front-end through websocket. The front-end receives an ArrayBuffer object, reads the data in memory with getFloat64, and converts it into an integer, but it is found to...
after WebSocket was disconnected, I re-new a link. In the new connection, I can continue to receive and send data, but I found that ws.onmessage did not return the data after reconnection. I think he is still waiting for the data of the address before ...
in the use of websocket, it is found that if requests are sent continuously, some requests will not receive a response. assume that 5 call requests are issued in a row ws.send(1); ws.send(1); ws.send(1); ws.send(1); ws.send(1); but not every send re...
I called the emit method of socket in the loop to send events to the front end, and sleep each loop for 1 second. However, in the course of testing, it is found that the front end is cumulative to handle these events. For example, I looped 10 times, and ...
django uses an online case for dwebsocket, local debugging (what else do you need to do to support local debugging?) after printing out the Websocket open, chrome reported an error: websocket connection to ws: localhost:8000 echo_once failed:Inv...
function connect() { var socket = new SockJS( socket ); stompClient = Stomp.over(socket); stompClient.connect({}, function (frame) { setConnected(true); }); console.log("...
nginx configuration server { listen 443 ssl; ssl_certificate etc letsencrypt live ** **.pem; ssl_certificate_key etc letsencrypt live ** **.key; ssl_session_timeout 1d; ssl_session_cache shared:SSL:50m; ssl_dhparam opt dhpara...
php: 7.0.29 swoole: 2.1.3 linux: ubuntu16.04 swoole Startup Settings daemonize = > 0, worker_num = > 2 I use a Mini Program websocket.. Under normal circumstances, Mini Program shuts down can trigger onClose events. but if I disconnect wif...
you need to initiate websocket client clients locally through node. is not a server , and then keep running scripts. How to initiate and manage ...
create a websocket in the loop and bind the corresponding event. When the upper limit is 500, each connection will be created successfully and the backend will be returned correctly. But when this number reaches 520 +, the excess cannot be created succe...
here s the thing A page has two left and right blocks the left side is connected to the socket line, and the right side is in the polling data when the socket on the left is broken, the data in polling on the right will be unable to request data a...
can I connect two websocket connections to one page? because of the backend data architecture, different data have to be obtained from different servers, so there is this requirement have any buddies ever used the experience of using one page with t...
I want to add web terminal, to python s web project so that it can connect to the server directly through web to achieve a function similar to that of a fortress machine. Baidu for a while, look at is written in tornado + xterm.js. Can I write it in fla...
The project should have a trigger mechanism similar to qq chat. When there is a message, the user does not read it and shows the number of unread messages. How to deal with this, especially when a user is chatting with another user and another user sends...
my application is spring websocket + stomp sockjs, configuration. It s OK to test locally, and it s OK to put it on the http server. Only the server deployed to https will make an error. Our server is jboss wildfly. the error in webserver log is as ...
how vue uses websocket <script> export default { data() { return { websock: null, } }, methods: { threadPoxi(){ const agentD...
1. Question: the following error occurred: public void registerStompEndpoints(StompEndpointRegistry stompEndpointRegistry) { log.info("stomp ... ... ... "); stompEndpointRegistry .addEndpoint(" chat&q...