Thanks Malcom,
I think I was not clear enough. I will try again.
So I am at the "Submission Page" (submit.html), with a form where I set some
parameters and then I click "submit". This form is linked to action
"run_aria" (run_aria.html) defined in views.py as:
def run_aria(request):
if not request.user.is_authenticated():
return HttpResponseRedirect('/accounts/login/')
if request.POST:
runAria(request)
return HttpResponseRedirect('/status')
else:
return HttpResponseRedirect('/jobs')
Once I click "submit", I would expect "run_aria" view to call my external
method "runAria"(I have this in views.py: from ccpngrid.src.mainCCPNGrid
import handleUploadedCcpnProject, runAria) and then redirect to "Status
page" (status.html).
What is happening is it does run "runAria" (external application is called
and starts working) but then it doesn't redirect to status.html. Instead the
submit.html page remains still showing in my browser status bar "Waiting for
localhost..." until "runAria" method finishes, which can take hours.
However, since my all pages has a common "base.html" with a header with
links to "Home" and "Status", if I click in "Status", "Status" page is shown
perfectly.
So in the end "things" seem to be working but it just doesn't redirect. To
add more, if I go in my external method "runAria" and comment out the line
invoking "os.spawnvp", redirection works perfectly, but then no job is
submitted.
I hope it help you to help me. I will test something else meanwhile.
Cheers,
Alan
On Thu, Dec 18, 2008 at 00:35, Malcolm Tredinnick
<malc...@pointy-stick.com>wrote:
>
>
> On Thu, 2008-12-18 at 00:19 +0000, Alan wrote:
>
> [...]
> >
> > So, when calling runAria(), my server doesn't move to return
> > HttpResponseRedirect('/status'),
>
> So which line is it in your code that is not returning? The os.spawnvp()
> call? I mean, it should be possible, through print statements to work
> out exactly which line is the hold up and debug that line, in
> particular.
>
> Regards,
> Malcolm
>
>
>
>
> >
>
--
Alan Wilter S. da Silva, D.Sc. - CCPN Research Associate
Department of Biochemistry, University of Cambridge.
80 Tennis Court Road, Cambridge CB2 1GA, UK.
>>http://www.bio.cam.ac.uk/~awd28<<
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