Sorry, I forgot to mention.
I'm using nginx + uwsgi (cheaper busyness algorithm)
I use redis for cache and postgresql for database.
El domingo, 17 de diciembre de 2017, 12:07:10 (UTC-3), Anthony escribió:
>
> How is web2py deployed?
>
> On Sunday, December 17, 2017 at 8:41:50 AM UTC-5, Lisandro wrote:
>>
>> Hello everyone. I've read the docs [1] and also read several posts in
>> this forum about this problem, however I can't figure out why it's still
>> happening in my case. I was hoping you can help me.
>>
>> In my application I have a simple page that makes an ajax async call to
>> web2py in order to get some data.
>> The controller/function that process the call takes a few seconds to
>> complete (around 6-7 seconds).
>> During that time, if the user clics on a link in order to navigate to
>> another page of the application, it doesn't respond. The whole application
>> freezes until the ajax call completes.
>>
>> In the documentation I've read about this, and this is the expected
>> behaviour, because of the session file. So what I did is to put
>> session.forget(response) at the top of the controller/function that process
>> the ajax call. But this doesn't make any difference, the application still
>> freezes until the ajax call is completed. I've also tried session.forget()
>> and session._unlock(response) with no success.
>>
>>
>> This is the script that makes the ajax call:
>>
>> <script type="text/javascript">
>> $j = jQuery.noConflict();
>> $j(document).ready(function() {
>> $j.ajax({
>> type: "GET",
>> async: true,
>> url: "{{=URL('default', '_dashboard')}}",
>> success: function(data) { $j(".dashboard").html(data) }
>> });
>> });
>> </script>
>>
>>
>>
>> And this is the controller/function that process the call:
>>
>> @auth.requires(auth.is_logged_in() and auth.user.plantel)
>> def _dashboard():
>> def get_info_dashboard():
>> from gluon.contrib.simplejsonrpc import ServerProxy
>> webservice = ServerProxy(CONFIG.url_webservice_central)
>> return webservice.get_info_dashboard({'sitio': CONFIG.cliente})
>>
>> session.forget(response)
>> info_dashboard = None
>> try:
>> r = cache.redis('info-dashboard', lambda: get_info_dashboard(),
>> time_expire=300)
>> if r.get('success'):
>> info_dashboard = r.get('info_dashboard')
>> except:
>> pass
>> return dict(info_dashboard=info_dashboard)
>>
>>
>>
>> What could be the issue?
>>
>> Thank you very much in advance.
>> Regards,
>> Lisandro.
>>
>>
>> [1] http://web2py.com/books/default/chapter/29/04/the-core#session
>>
>
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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