Java socket.io client portage

Question

I got the nodeJS simpliest server running :

 var app = require('express')(); var http = require('http').Server(app); var io = require('socket.io')(http); app.get('/', function(req, res){ res.sendFile(__dirname + '/index.html'); }); io.on('connection', function(socket){ console.log('a user connected'); }); http.listen(3000, function(){ console.log('listening on *:3000'); }); 

I got this usage example for the socket.io client java portage from the socket.io official github:

 socket = IO.socket("http://localhost:3000"); socket.on(Socket.EVENT_CONNECT, new Emitter.Listener() { @Override public void call(Object... args) { socket.emit("foo", "hi"); socket.disconnect(); } }).on("event", new Emitter.Listener() { @Override public void call(Object... args) {} }).on(Socket.EVENT_DISCONNECT, new Emitter.Listener() { @Override public void call(Object... args) {} }); socket.connect(); 

But the server is not receiving any connection, and the client either.. Someone already suceed to make it work? Thx

Answer 1

没关系，我刚刚创建了一个新项目，粘贴了所有相同的代码，它可以正常工作...我的项目可能以某种方式损坏了。