nodejs or expressjs is repeating calls to route when no response is returned
Question
I'm using expressjs. My issue is that a route is called again if, for some reason, I do not provide a response. In firebug, status of the request will be "pending". Eventually, after the route is called a second time, I get back a response ERR_EMPTY_RESPONSE .
Here's a simple test:
// main.html
<html>
<body>
<span>test</span>
</body>
</html>
<script>
$.get("/test");
</script>
// app.js
var express = require('express');
var app = express();
app.use(express.static(__dirname + '/public'));
app.get('/test', function(req, res) {
console.log("I'm called");
});
http.listen(3000, function() {
console.log('Express started');
});
You'll see I'm called when you GET to the route, and then again after about 15-20 seconds.
It seems like Express or Node is somehow causing the route to run a second time. Why is this and how can it be prevented?
EDIT : Made a simple test demonstrating problem.
1 answers
solution1
-1 2015-02-26 07:20:03
// main.html
<html>
<body>
<span>test</span>
</body>
</html>
<script>
$.get("/test");
</script>
// app.js
var express = require('express');
var app = express();
app.use(express.static(__dirname + '/public'));
app.get('/test', function(req, res) {
res.send("I'm called"); // you have to res.send() method
});
http.listen(3000, function() {
console.log('Express started');
});
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