Friday, December 1, 2017

Re: Getting channels 2 to work

Hi John,

It's not in an end-user-useable state quite yet, so apologies for it being hard to install. Crucially, the docs on ASGI_APPLICATION aren't written yet as I'm still working on authentication stuff!

A brief guide is:

 - Make an asgi.py as specified in http://channels.readthedocs.io/en/2.0/deploying.html
 - Make a channels.routing.ProtocolTypeRouter in your project's routing.py and configure this as needed (you'll have to read the code for now)
 - Point ASGI_APPLICATION to that root router.

I'll have a lot more docs and stuff coming soon as I start prepping Channels 2 for a beta release, which will include routing and setup examples.

Andrew

On Fri, Dec 1, 2017 at 6:03 AM, John Wayne <nrftestuser2@gmail.com> wrote:
Hi everyone,

I am stuck getting the new channels 2 to a working state. I installed django==2.0rc1,  and channels==2.0.x, daphne==2.0.x, asgiref==2.0.x from the git repo
channels is enabled inside the settings.py. I also created the asgi.py file in the direcotry of the wsgi.py file acording to the docs. But still i get this error

    raise ImproperlyConfigured("Cannot find ASGI_APPLICATION setting.")
django.core.exceptions.ImproperlyConfigured: Cannot find ASGI_APPLICATION setting.

So it seems that ASGI_APPLICATION has to be specified. So after adding the following line:
ASGI_APPLICATION='mytestproject.asgi.application'
and starting ./manage.py runserver it now complains again. So which value is supposed to be there?

      raise ImproperlyConfigured("Cannot find %r in ASGI_APPLICATION module %s" % (name, path))
django.core.exceptions.ImproperlyConfigured: Cannot find 'application' in ASGI_APPLICATION module mytestproject.asgi

I need to stick to version 2 as i want to try out asgigram (https://github.com/andrewgodwin/asgigram).

Thanks

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