I am going to need your help debugging this. In gluon/globals.py
if response.session_id:
try:
response.session_file = \
open(response.session_filename, 'rb+')
portalocker.lock(response.session_file,
portalocker.LOCK_EX)
self.update(cPickle.load(response.session_file))
response.session_file.seek(0)
except:
self._unlock(response)
response.session_id = None
change it to
if response.session_id:
try:
response.session_file = \
open(response.session_filename, 'rb+')
portalocker.lock(response.session_file,
portalocker.LOCK_EX)
self.update(cPickle.load(response.session_file))
response.session_file.seek(0)
except Exception, e:
print e
self._unlock(response)
response.session_id = None
what does it print?
On Sep 29, 12:14 am, Jason Brower <[email protected]> wrote:
> request.session_id is always none, how ever.
> BR,
> Jason
> On 09/28/2010 06:30 PM, mdipierro wrote:
>
> > add {{=request.session_id}} and {{=response.session_id}} my guess is
> > that for some reason the browser requests a session, web2py cannot
> > open it, so it issues a new one.
> > check if the session_in in request/response and across requests is
> > always the same.
>
> > On Sep 28, 10:05 am, Jason Brower<[email protected]> wrote:
>
> >> There are two pages in two different controller files running.
> >> One is automated... it executes all the session updating for the
> >> interface. For example it tells what motor is in motion or what sensor
> >> was triggered. I don't have this controller function print anything at
> >> all. (I did have it print the data it just pulled at one point but the
> >> error never happened.) It simply updates a bunch of session variables.
> >> The second function in another controller file views that session data.
> >> I can refresh the page and it will read the session data and display it
> >> to the screen. This function prints data to the terminal when ever it
> >> is called. It prints the sorted(session.keys()) and the epoch time.
> >> This is where the error shows. When I refresh some times it shows the
> >> session data other times it does not. The parts of my page in the view
> >> that need the session data will not work. (They are NoneType objects.) I
> >> use the epoch time to show when they events happened to you. I don't
> >> have a session.forget in my entire coded no anything that would reset
> >> these varialbes except for the first function I mentioned here.
> >> Best Regards,
> >> Jason Brower
> >> On 09/28/2010 04:37 PM, mdipierro wrote:
>
> >>> Jason,
>
> >>> I am sorry but I do not have enough information. What do you see in
> >>> the output that is wrong? What code produces the output?
>
> >>> massimo
>
> >>> On Sep 28, 6:16 am, Jason Brower<[email protected]> wrote:
>
> >>>> We had thought it at one point to be issues with the corruption of the
> >>>> file I used between the machine_server and the web2py_server, but sadly
> >>>> the issues still occurs...
> >>>> I have been able to implement my machine server in twisted with AMP
> >>>> protocol builder. I have web2py picking up that data. This is a
> >>>> totally awsome setup and works very well. I can see the data at any
> >>>> time by simple requesting it.
> >>>> I have 2 controller files running here...
> >>>> One is running a page that refreshes a smaller one that runs a request
> >>>> to the twisted server, it instantly gets the data back and parses it out
> >>>> to the session keys you see in the attatched files.
> >>>> On the second controller I have a more details information of that
> >>>> session data. It simply reads from the session keys and prints them
> >>>> nicely for the view. There is little code except when getting a
> >>>> particular item in the session dictionaries. And a small custom form. I
> >>>> personally feel these are not related at all.
> >>>> In that controller's index I also have it print the time.time() and
> >>>> sorted(session.keys()) to print this debug information for you. I was
> >>>> manually refression the page to show you what happens. It's not every
> >>>> other anymore, it's rather random to me...
> >>>> I can't imagine where else in my code I could be making a mistake here.
> >>>> Best Regards,
> >>>> Jason Brower
>
> >>>> error_report.txt
> >>>> 6KViewDownload
>
>
