Hi Stephan,
Is that possible that a client had closed the browser and opens a new
browser and we can still identify the client using session cookies?
Thanks
Romesh
On Thu, May 27, 2010 at 10:42 PM, Stephan Hartmann hartm...@metamesh.dewrote:
Keep in mind that sessions managed by the servlet
I was thinking of that.
To bad I can't create a new entity in app engine console.
I guess I have to use some bootstrap code to check if the records is
there, and if not create it.
On May 27, 11:35 am, John Patterson jdpatter...@gmail.com wrote:
You can use the datastore to put and get config
I use the code done by Nicolas and I can only say that it works great.
There is one limitation, though. It assumes AND between the keywords
that you search. I modified that by breaking it up in several queries
but I think that code is not very efficient.
In the longer term there is fulltext search
You can use Administration Console Custom Pages:
http://code.google.com/intl/nl-BE/appengine/docs/java/config/appconfig.html#Administration_Console_Custom_Pages
There you can add a simple page with configuration settings that are saved
to the datastore (and memcache).
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Onthoo
You can use gaelucene code.google.com/p/gaelucene/ you have to index
the information in your pc and after upload the information indexed.
2010/5/28 Toby toby.ro...@gmail.com:
I use the code done by Nicolas and I can only say that it works great.
There is one limitation, though. It assumes AND
If your website is public you can also use the google search Ajax API
(with a site: query) and parse the returned URLs if needed.
On May 28, 10:30 am, Andrés Cerezo acerezoguil...@gmail.com wrote:
You can use gaelucene code.google.com/p/gaelucene/ you have to index
the information in your pc
I am testing a cron job. It gets uploaded fine, but fails on the
dashboard. Can't really figure out what the problem is.
I created a cron.xml file in WEB-INF and put this in :
cronentries
cron
url/cron/mycronjob/url
descriptionSimple Cron Job that announces that it got
I've got the upload part...:
May 28, 2010 9:12:50 AM
com.google.appengine.api.datastore.dev.LocalDatastoreService
$PersistDatastore persist
But how can I retrieve my uploaded files?
blobstoreService.getUploadedBlobs(httpServletRequest) requires a
HttpServletRequest parameter but
I have made some changes in the class file, whose objects were
persisted... Now I need to empty the local datastore. Is there a way?
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On 28 mai, 13:07, Gaurav Munjal mail2gauravmun...@gmail.com wrote:
I have made some changes in the class file, whose objects were
persisted... Now I need to empty the local datastore. Is there a way?
--
Hi
any one used memcache here?!!!
please i need some help
any comment will be greatly appreciated
thanks a lot
Joe
On May 27, 11:14 pm, Joe Fawzy joewic...@gmail.com wrote:
Hi all
i know that memcache is documented as an unreliable storage that means
that nothing is guarenteed
BUT i am
I know that, but I am making an online service where you can calculate
various hashes, so having MD4 would be good as well.
Btw, you can check it out at www.hashpal.com
On May 17, 8:06 pm, Ikai L (Google) ika...@google.com wrote:
Is there a reason you need to use MD4? MD4 is a weak hash and has
Hi Gaurav.
You can delete by your own calling the deletePersistenceAll from a
Query sending as parameter the class of your POJO object.
but if you made the changes to your POJOs, you don't need to delete
all data or rebuild the entity, just make the changes and deploy the
app and the columns
For what you're trying to do perhaps you should consider this instead:
Create a Google Apps account. Use the Goole Document List API to
upload the documents to an application account in Google Apps,
something like (applicat...@myapp.com). Then when somebody submits
a query, just use Google
IHow do I print child records? I have 3 parent enitities with each of
the parents having 2 - 5 children. I'm trying to print the parent
list, then then each of the child grouped by parent sequentially,
i.e.,
parent1.name, parent2.name, parent3.name
parent1.childname, parent1.childname
Hello,
I believe that portions of the code for GWT is already in the GWT
release.
You can try out the ROO specific stuff with STS (screen cast here
http://www.thescreencast.com/2010/05/how-to-gwt-roo.html)
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On May 23, 5:44 pm, yonny
I'm getting a NullPointerException from the guts of datanucleus when
first accessing JDO. I'm wondering if the stack trace below looks
familiar to anyone who might give me a hint as to what I'm doing
wrong. I've also filed bug #3277 with a test case.
Any ideas appreciated.
Thanks,
-Archie
I've used the following code, to limited success...
code
%@ page import=com.google.appengine.api.datastore.DatastoreService
%
%@ page
import=com.google.appengine.api.datastore.DatastoreServiceFactory %
%@ page import=com.google.appengine.api.datastore.Entity %
%@ page
If you were using a GAE app to retrieve the file and store it into the
Blobstore, it would need to finish doing so within the 30-second
request limit. So you might have to use an external application to
retrieve the file and upload it into the Blobstore.
You can do this programmatically by
Tristan, your solution is creative and good, but you have a limit of 5000
documents per account in google documents.
NM
On Fri, May 28, 2010 at 12:53 PM, Tristan tristan.slomin...@gmail.comwrote:
For what you're trying to do perhaps you should consider this instead:
Create a Google Apps
I have tried twice today to enable billing for my app and it says it's
processing but, even after a coupole of hours, the status never
changes from Free Do I just have to wait longer?
the appID is salonnewsapp
Any help is appreciated.
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Looking for documentation to deploy Spring Roo + GWT + STS on GAE.
On May 28, 11:03 am, geoaxis geoa...@gmail.com wrote:
Hello,
I believe that portions of the code for GWT is already in the GWT
release.
You can try out theROOspecific stuff with STS (screen cast
Billing is a bit slow today. The UI will not show that you have it enabled,
but give it a bit of time and it will update.
Apologies for the inconvenience.
On Fri, May 28, 2010 at 3:55 PM, JakeP jake.pier...@gmail.com wrote:
I have tried twice today to enable billing for my app and it says it's
thanks everybody for the feedback :)
On May 28, 10:17 am, nicolas melendez nfmelen...@gmail.com wrote:
Tristan, your solution is creative and good, but you have a limit of 5000
documents per account in google documents.
NM
On Fri, May 28, 2010 at 12:53 PM, Tristan
you can delete war/WEB-INF/appengine-generated/local_db.bin to wipe
the database
On May 28, 9:06 am, Ronmell (VDKiT) ringe...@gmail.com wrote:
Hi Gaurav.
You can delete by your own calling the deletePersistenceAll from a
Query sending as parameter the class of your POJO object.
but if you
As someone pointed to in comments to the post looks like they use same
entity group in GAE datastore - what is bogus and make the test
senseless as GAE designed to be scaled and this test trying to prove
it's not.
Their reply point that we wanted maximum consistency just does not
add any sense as
Haha, nicely put. This message has been a running joke in the
#appengine IRC channel for more than a year every time there is a
service hiccup.
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Hi,
sometimes I see an Error from an request path that does not exists on
the dashboard. Then I want to check whats happened, I click on the
link and get to the log viewer. Then there is no log entry because the
error occured some hours ago, this means that I have to click a
hundred times or more
Hi,
I'm trying to run some old python code that uses Twill on GAE.
Unfortunately, it doesn't seem to work. What I did was copy paste the
code and the source files for the twill library. And then I'm getting
this error:
\src\twill\utils.pyquot;, line 275, in run_tidy
process =
Even worse, if the user does save the authorization for the app, when
logged out gets redirected immediately to the app page, and being
still logged in to Google gets to the page again, making the logout
link seem just broken, when in fact user is logged out and then logged
in again
Thanks for the reply :)
I might have a look at Amazon cloud hosting. i'm looking for a way to
scale my site at a moments notice.
:)
On May 28, 2:48 am, Ross M Karchner rosskarch...@gmail.com wrote:
Consider App just an abbreviation for Web Application
:D
Anyway, the conversation was done. We pass to other things.
On Fri, May 28, 2010 at 6:43 AM, rudolf michael roud...@gmail.com wrote:
lool..what a funny conversation to read it early morning when having my
coffee.
regards,
Rudolf Michael
On Fri, May 28, 2010 at 5:59 AM, Jawaad
Hi All,
I am starting to migrate my existing Python GAE app from Google
Account to OpenId authentication.
I would like to know if a reference implementation of a GAE app
using OpenId authentication is available.
Thanks
Roberto
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As long as we don't resolve the issue of Data Ownership the Cloud is
for Sophisticated Hobbyists.
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On Fri, May 28, 2010 at 2:17 AM, Alexmipego alexmip...@gmail.com wrote:
Hi,
:o)
I'm trying to run some old python code that uses Twill on GAE.
Unfortunately, it doesn't seem to work. What I did was copy paste the
code and the source files for the twill library. And then I'm getting
this
Hi,
I'm not familiar with that intercept feature, perhaps I'm using it
without knowing. Anyway, my test case is pretty simple:
import twill.commands
..
twill.commands.reset_browser()
b = twill.commands.get_browser()
b.go(http://www.google.com;)
It fails on the .go(...) method, always.
Ohh, and the error is on the devel machine, not on GAE servers.
On 28 Maio, 13:57, Alexmipego alexmip...@gmail.com wrote:
Hi,
I'm not familiar with that intercept feature, perhaps I'm using it
without knowing. Anyway, my test case is pretty simple:
import twill.commands
..
Assuming this is your app, you want to look at your logs; this is just
the generic 500 error message being generated by your app, and it
should be reported to you, not to Google, so you can fix whatever's
causing it.
On May 27, 7:15 pm, Vic vic.gvo...@gmail.com wrote:
Error: Server Error
The
I found by myself a useful workaround, which is not perfect (correct
redirection would be better) but works.
Simply construct the logout link to redirect to _ah/openid_logout
again (I think this should work also redirecting to a custom URL
hosting the logout page).
String requestBase = url of the
I'm ahead a few hours of UTC and for me the automatic task queue works.
I have not modified the 1.3.4 SDK code.
2010/5/27 Kenneth goo...@kmacleod.ie:
The problem with the task not running automatically is because of this
bug:
http://code.google.com/p/googleappengine/issues/detail?id=2508
Another me too...
My app was billing enabled, but now it shows that billing is disabled.
I tried to enable billing again, but after a while it flips back to
free mode again.
Hugo
On May 27, 5:42 pm, Millisecond millisec...@gmail.com wrote:
We're seeing (and wondering) the same things
On
I've had a lot of these 500 errors today (again) on my app. Most of
them do not show up in the logs.
Appid = macbay-base
On May 28, 1:15 am, Vic vic.gvo...@gmail.com wrote:
Error: Server Error
The server encountered an error and could not complete your request.
If the problem persists,
On Fri, May 28, 2010 at 7:59 AM, Alexmipego alexmip...@gmail.com wrote:
Ohh, and the error is on the devel machine, not on GAE servers.
Ok. I suppose that the best place to ask for this should be
testing-in-pyt...@lists.idyll.org
Many people familiar with that module are subscribed to that
This happens today as well, users report 500 (i experienced one myself
as well) but most do not show up in the logs.
Appid = macbay-base
Please fix these random 500 errors, they make our apps seem
amateurish...
On May 28, 1:54 am, Viðar Svansson vidarsv...@gmail.com wrote:
Happening now again
I was very pleased to see that the new OAuth API provides the same
interface as the Users API, but I see a missed opportunity here:
If we had a unified API, ie:
getCurrentUser()
returned the user either through sign-in or OAuth we could use one
code path for both cases...
Does this make sense?
On May 27, 2:45 pm, Viðar Svansson vidarsv...@gmail.com wrote:
Minimal change is probably to replace JDO with Twig. For more control
(and more changes to the code) you can go for Objectify.
Viðar
Which one results in faster loading requests?
Amir
On Thu, May 27, 2010 at 3:30 PM, Amir
Hi Roberto,
I have not tried it personally yet, but I think OpenID
authentication is supposed to behave basically the same as Google
Accounts authentication. Several people have posted that you only
need to switch, and existing 'stuff' should continue working.
Have you seen something
Hi George,
What about using get_current_user()?
Robert
On Fri, May 28, 2010 at 10:17 AM, George Moschovitis
george.moschovi...@gmail.com wrote:
I was very pleased to see that the new OAuth API provides the same
interface as the Users API, but I see a missed opportunity here:
If we had
Philip,
Have you tried filtering the logs?
Also, does your app actually produce so many errors that you have to
page through that many?
Robert
On Fri, May 28, 2010 at 1:57 AM, Flips p...@script-network.com wrote:
Hi,
sometimes I see an Error from an request path that does not exists
So am I (8 hours) and auto task running works fine,
Rgds
T
On May 28, 10:32 pm, djidjadji djidja...@gmail.com wrote:
I'm ahead a few hours of UTC and for me the automatic task queue works.
I have not modified the 1.3.4 SDK code.
2010/5/27 Kenneth goo...@kmacleod.ie:
The problem with
The query latency has been red on and off all morning, requests are
returning 500's and not counting as errors (saw another thread I was
going to reference about other people seeing this as well, but can't
find it now), but no alerts/status updates:
Yes, its like testing 3 cars, two diesel powered, and one gasoline
powered, and putting diesel in all 3 for 'maximum consistency'. :)
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It's been a running joke and nobody has done anything about it? This
is a service people pay money for...
On May 28, 8:46 am, Brandon Thomson gra...@gmail.com wrote:
Haha, nicely put. This message has been a running joke in the
#appengine IRC channel for more than a year every time there is a
There just needs to be more information. This is a service people pay
money for. Where are the explanations of todays errors? Adding an
issue at the tracker almost always goes unnoticed - writing in these
(three different) forum groups almost always goes unnoticed.
Can we expect these 500 error
It's still there every now and then my users are reporting
On May 27, 9:55 pm, Stevko andy.ste...@gmail.com wrote:
Whew! Seems to have cleared up.
On May 27, 12:51 pm, Stevko andy.ste...@gmail.com wrote:
Yep - me too for the last 7 minutes...
500 Server Error from
Hi @ll!
I've try to install the AppEngine SDK plugin for eclipse. But after
the restart of my eclipse I get an error message like this: An error
has occurred. See the log file /path/...
The logfile contains following content:
!SESSION Fri May 28 07:12:55 CEST 2010
Has anyone read this?
http://highscalability.com/blog/2010/5/26/end-to-end-performance-study-of-cloud-services.html
Any thoughts on why App Engine seems to be slow?
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Hello, I can not access in my account Google AppEngine Admin.
I am always redirected to the page https://appengine.google.com/
start
I have create two applications
my account sa...@neteck-fr.com
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We're working on that too. It's a bit silly to assume the video editing
folks are the same folks doing App Engine systems work.
On Thu, May 27, 2010 at 4:18 PM, Viðar Svansson vidarsv...@gmail.comwrote:
Can we wait with the videos and get the App Engine running. It is just
returning 500 errors
We're going the wrong direction, with regard to available information,
query latency graph is now broken again today.
Going back in time, the only day that has a functioning query latency
graph in the last 10 (!) is May 26th.
I have.
I turned on openid auth in the app engine console, and without any changes
to my app I got a redirect loop (for the '/' url which is set to
login:required in app.yaml):
This webpage has a redirect loop.
The webpage at *
So is it silly to ask why we seem almost never to get any feedback on here
to the numerous and growing threads about service issues?
On 28 May 2010 18:24, Ikai L (Google) ika...@google.com wrote:
We're working on that too. It's a bit silly to assume the video editing
folks are the same folks
Oh...maybe this is just a bad time to try?
On 29 May 2010 03:29, Scott Ellis m...@scottellis.com.au wrote:
I have.
I turned on openid auth in the app engine console, and without any changes
to my app I got a redirect loop (for the '/' url which is set to
login:required in app.yaml):
This
It says in the docs for 'create_login_url' that if I provide
federated_identity then the user will be redirected to your app's sign-in
page for OpenID...is this something different to the page provided by the
handler for _ah/login_required? Does it mean that I should not be serving up
a form, but
Yeah, that's what you need to do if you plan on giving people provider
choices.
You could do it that way, or you could accept the openID url as form input,
do the create_login_url, and redirect to the generated URL.
On Fri, May 28, 2010 at 2:04 PM, Scott Ellis m...@scottellis.com.au wrote:
It
Hey,
I use (and love) Objectify. The addition to the load time is pretty
much non-existent - gazillion times better than JDO.
Jake
On May 28, 11:31 am, Amir Michail amich...@gmail.com wrote:
On May 27, 2:45 pm, Viðar Svansson vidarsv...@gmail.com wrote:
Minimal change is probably to
Thanks.
On 5/29/10, Ross M Karchner rosskarch...@gmail.com wrote:
Yeah, that's what you need to do if you plan on giving people provider
choices.
You could do it that way, or you could accept the openID url as form input,
do the create_login_url, and redirect to the generated URL.
On Fri,
I'm trying to enable billing, and it seems to be working - I check out
and then the status says it's updating for 15 or so minutes, but after
that it goes back to free with the Enable Billing button visible.
Is there some extra step I should be doing?
Thanks
G
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yes, this has been discussed in this thread:
http://groups.google.com/group/google-appengine/browse_thread/thread/b9864ce7a9de4296
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On May 27, 7:27 am, Ivan Zuzak izu...@gmail.com wrote:
Hi all,
Just thought I'd mention this here as it is probably interesting to
AppEngine developers -- there's a paper on An Evaluation of
Alternative Architectures for Transaction Processing in the Cloud
available at [1] and a short
Readonly fundamentally is another thing. Task readonly, make that 1
and rest otherwise are great divisibles
On May 27, 11:30 pm, Lenny Rachitsky lenny...@gmail.com wrote:
Thanks for the tip Greg. But otherwise, I'm getting the impression
this is normal for app engine?
On May 26, 6:59 pm, Greg
What about using get_current_user()?
yeah I meant get_current_user()...
my problem is that there are two versions of the method:
google.appengine.api.oauth.get_current_user()
google.appengine.api.users.get_current_user()
one works with OAuth and one with sign-in (or am I wrong?).
I would
I'm seeing the same issue. Let me follow up on this.
On Fri, May 28, 2010 at 12:04 PM, G badbackj...@googlemail.com wrote:
I'm trying to enable billing, and it seems to be working - I check out
and then the status says it's updating for 15 or so minutes, but after
that it goes back to free
Hi Robert,
I guess I just missed the /_ah/login_required script.
Now I wrote a very simple page where you can choose among a few
providers and it actually works.
My concern was about having done everything needed to meke the
application compatible with openid, is the login_required script/page
hi ivan,
it's done on a case-by-case basis, but if you can justify it, it makes
it easier for us. :-)
-wesley
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Core Python Programming, Prentice Hall, (c)2007,2001
Python Fundamentals, Prentice Hall, (c)2009
http://corepython.com
Let us know if you make a feature request so we can star it.
I also notice get_current_user() seems to have two very different
behaviors for OAuth vs Google accounts. The Google accounts returns
None while the OAuth version raises an exception if the user is not
logged in.
Robert
On Fri,
Hey Roberto,
It is as far as I know, but I have not had a chance to play with
OAuth on GAE yet.
Robert
On Fri, May 28, 2010 at 4:13 PM, Roberto roberto.previt...@gmail.com wrote:
Hi Robert,
I guess I just missed the /_ah/login_required script.
Now I wrote a very simple page where you
I have not tested the the performance of Twig but I think it loads
parents and children entities so it might load more than you need when
getting entities. My Objectify initialisation take around 200ms with
around 8 kinds.
Viðar
On Fri, May 28, 2010 at 3:31 PM, Amir Michail amich...@gmail.com
Are there any shortcomings in using Objectify when compared to JDO?
(I have read the docs on Objectify Google code pages so I know about some of
its advantages, but I guess everything comes at a price.)
2010/5/29 Viðar Svansson vidarsv...@gmail.com
I have not tested the the performance of Twig
Just my weekly bump on this thread. The advice from google appears to
be to trust that tasks with the same id cannot be running
concurrently. However, there are clear edge scenarios documented in
this thread that are not accounted for. It would be a pity if people
made architectural decisions
Is there some listing of PCI Compliant data providers that work with
Google App Engine? I represent a software company and we currently
provide a PCI/PA-DSS Compliant Client/Server product. We want to move
into the ASP space and are very interested in using Google AppEngine.
What are the
It looks like billing is a bit slow. The UI may say that you are not in the
queue, but this is mislabeled. When billing processes, your app will
automatically be updated to the correct status.
On Fri, May 28, 2010 at 1:44 PM, Ikai L (Google) ika...@google.com wrote:
I'm seeing the same issue.
No, he's saying it's silly to assume the video editing folks are the
same folks doing App Engine systems work.
GAE is beta, and is constantly being worked on, providing a free
service, so I think people just need to keep that in mind and calm
down.
Let's try and keep it civil here, and work
We're probably a bit spoiled by the fact that 1) some of us have billing
enabled and mainly 2) we're used that beta from Google is usually superior
to stable from other companies...
On Sat, May 29, 2010 at 3:19 AM, Shane shanelstev...@gmail.com wrote:
No, he's saying it's silly to assume the
hey all,
just an FYI that our team is working on an OpenID article to
complement the online docs that have more explanations and example
code... stay tuned!
-- wesley
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Core Python Programming, Prentice Hall, (c)2007,2001
Python
Hi All,
I would be interested to hear comments from a business or technical
perspective before the product gets presented to a couple of architecture
firms.
Kind Regards,
Brett
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Is that redirect loop expected behavior?
On 29 May 2010 12:18, Wesley C (Google)
wesc+...@google.comwesc%2b...@google.com
wrote:
hey all,
just an FYI that our team is working on an OpenID article to
complement the online docs that have more explanations and example
code... stay tuned!
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