ODK Aggregate

Hello ODK Team!

So, I've deployed the Aggregate application on Google App. engine and it
functions fine. I'm testing the Geo Tagger v2 form. I can collect
information and send it up to the server and all that works.

I also have the form, through the Aggregate application, feeding a Google
fusion table. That works. Then, I have map (http://dc.dwalbert.com/)
which reads from the fusion table. That works.

But, every now and then, it's almost like the application goes to sleep and
then images fail to render (I get a "?" or something). If I go back into
the Aggregate application on Google App. engine and view the form
data...and wait for the images to render there...then I can go back to my
map and the images will then render.

Do you have recommendations for tuning the application running in the
Google App. engine environment?

Great tool and application! I appreciate your assistance.

Donavan

When you're working with a map, how frequently do you need to return to ODK
Aggregate?

Did you configure ODK Aggregate to allow anonymous access to images? (this
is done from the Site Admin tab: Is "Allow anonymous retrieval of images,
audio and video data (needed for GoogleEarth balloon displays)" checked?).

If that is not checked, it may be that the login has expired and you're
getting the '?'s until you visit the site and log on again. I forget how
long the session remains alive, but will look to increase it in the next
release.

Mitch

ยทยทยท On Wed, Mar 14, 2012 at 12:32 PM, Donavan Albert wrote:

Hello ODK Team!

So, I've deployed the Aggregate application on Google App. engine and it
functions fine. I'm testing the Geo Tagger v2 form. I can collect
information and send it up to the server and all that works.

I also have the form, through the Aggregate application, feeding a Google
fusion table. That works. Then, I have map (http://dc.dwalbert.com/)
which reads from the fusion table. That works.

But, every now and then, it's almost like the application goes to sleep
and then images fail to render (I get a "?" or something). If I go back
into the Aggregate application on Google App. engine and view the form
data...and wait for the images to render there...then I can go back to my
map and the images will then render.

Do you have recommendations for tuning the application running in the
Google App. engine environment?

Great tool and application! I appreciate your assistance.

Donavan

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Mitch Sundt
Software Engineer
University of Washington
mitchellsundt@gmail.com