Hello,

I wrote a simple app which writes continuous chunks of data using
response.write. The code is below. This works fine when I run it locally
but the output never shows when the app runs on bluemix.
The CF version on Bluemix : CF210.2 . Will appreciate any help on why this
behavior.

var app = require('express')(),
http = require('http');

app.get('/', function(req, res){
var timer = setInterval(function () {
res.write('Hellooo\n\n')

res.write('Hiii\n\n')

}, 2000)

res.on('close', function () {
clearInterval(timer)
})

});
http.createServer(app).listen(process.env.VCAP_APP_PORT || '2000',
function(){
console.log('Express server listening on port
'+(process.env.VCAP_APP_PORT || '2000'));
});

Thanks,
Gayathri
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Thank you! I am getting the response after certain delay (i.e, after the
buffer is full) and not after every 2 seconds.Could you please confirm if
you are able to see the response every 2 seconds?

Thanks,
Gayathri



From: Yitao Jiang <jiangyt.cn(a)gmail.com>
To: "Discussions about Cloud Foundry projects and the system
overall." <cf-dev(a)lists.cloudfoundry.org>,
Date: 07/07/2015 10:26 PM
Subject: Re: [cf-dev] Response.write issue on bluemix
Sent by: cf-dev-bounces(a)lists.cloudfoundry.org
------------------------------



I just deployed an application using your code . LGTM and BTW the same
release with you

On Wed, Jul 8, 2015 at 5:57 AM, Gayathri Raghavendra prasad <
*graghav(a)us.ibm.com* <graghav(a)us.ibm.com>> wrote:
Hello,

I wrote a simple app which writes continuous chunks of data using
response.write. The code is below. This works fine when I run it locally
but the output never shows when the app runs on bluemix.
The CF version on Bluemix : CF210.2 . Will appreciate any help on why this
behavior.

var app = require('express')(),
http = require('http');

app.get('/', function(req, res){
var timer = setInterval(function () {
res.write('Hellooo\n\n')

res.write('Hiii\n\n')

}, 2000)

res.on('close', function () {
clearInterval(timer)
})

});
http.createServer(app).listen(process.env.VCAP_APP_PORT || '2000',
function(){
console.log('Express server listening on port
'+(process.env.VCAP_APP_PORT || '2000'));
});

Thanks,
Gayathri
_______________________________________________
cf-dev mailing list
*cf-dev(a)lists.cloudfoundry.org* <cf-dev(a)lists.cloudfoundry.org>
*https://lists.cloudfoundry.org/mailman/listinfo/cf-dev*
<https://lists.cloudfoundry.org/mailman/listinfo/cf-dev>




--

Regards,
Yitao(依涛 姜)
*jiangyt.github.io* <http://jiangyt.github.io/>
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https://lists.cloudfoundry.org/mailman/listinfo/cf-dev


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