On Dec 4, 6:56 am, John Howe jhowe...@gmail.com wrote:
Is that another wave I see on the horizon ...
the news on the cloud-portability front are disappointing too:
https://jira.springsource.org/browse/ROO-1797
Remove support for DataNucleus 1.x and Google App Engine
Since none of Roo's
I am encouraged by the contributions from Ikai and Max.
I forgot to mention in my earlier post one reason I elected to use JDO
as my interface to the datastore: to maintain the capability to port
my application to another hosting service without too much work.
That being said, I have no
Ian,
I had read your previous post (2010-04-15). As you wrote, I'd also like to
find a more authoritatively response. But I haven't found it. :(
fabrizio
On Sun, Dec 5, 2010 at 11:47 AM, Ian Marshall ianmarshall...@gmail.comwrote:
Does this post help?
Thanks Didier.
I will look into it while waiting to see if Google can respond on what
the UserService returns in this case and if it can be used.
My first thought was that it would be pretty easy for someone to
construct a request with those headers present and valid values
(especially for the
Hi,
If you navigate to Project Properties - Google - Web Application, do you
have the option Launch and deploy from this directory checked? If so, when
you switched SDKs on your project, the Google Plugin for Eclipse should have
copied over the new libraries from the SDK over to your
Hello Guys,
This page
http://code.google.com/appengine/docs/java/config/appconfig.html#Warming_Requests
says
*Warming requests are also enabled by default if you configured your Java
application with app.yaml. For details, please refer to Java Application
Configuration Using
Same error, syncing the JARs has not helped. :(
It appears to me there's still hiding one incompatible (Jasper?)
library somewhere.
I guess I just have bad luck. Every time I upgrade GAE/GWT Eclipse
plugin or SDK I end up doing clean install of Eclipse. :(
On Dec 5, 7:36 pm, Rajeev Dayal
Same error...JSPs are not working with 1.4.0
On Dec 5, 6:58 pm, Jaroslav Záruba jaroslav.zar...@gmail.com wrote:
Same error, syncing the JARs has not helped. :(
It appears to me there's still hiding one incompatible (Jasper?)
library somewhere.
I guess I just have bad luck. Every time I
if have i have pojo like categoryA - subcategoryA-- book
relationship.
subcategoryA is child of parent categoryA. book is child of
subcategoryA
in this case, everything is inside same entitygroup
if i need to move 'book' to another subcategory-B. i need to delete
subcategoryA and categoryA, and
Sorry Ian,
I don't understand. Do you delete the local datastore and create it again?
If yes, how?
Fabrizio
On Sun, Dec 5, 2010 at 5:16 PM, Ian Marshall ianmarshall...@gmail.comwrote:
I have a test local datastore. I also have a procedure now to delete
this whenever I install a new GAE/J
Hi,
I've been getting an InvalidValueException: Non-incrementable value
for key... In my logs from time to time.
This exception is thrown by a call to MemcacheService.increment(Object
key, long delta, Long initialValue).
The value I am incrementing is an integer.
The documentation states that
Hello,
I am trying to deploy the sample app on local machine but getting the
error below.
The server starts but the application fails to deploy .
This is confusing to me as only the appengine and standard java
libraries are on the build path.
Environment:
Google App Engine Java SDK 1.4.0
I fixed this problem by making sure that App Engine SDK 1.4.0 is first
in my Java Build Path in the Order and Export and changing my GWT SDK
to 2.1.0
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Thanks.
live demo here: http://goo.gl/Y1mbz
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I've seen this in the past. As far as I can see it's par for the
course. The GAE developers have very little respect for our test
data. I'm still worried about taking any of this to production
because it is so obviously in permanent beta.
On Dec 5, 1:40 am, Fabrizio fht...@gmail.com wrote:
I
Hi, I've built a Spring 3.0.2 app on GAE using Spring Security for
authentication that works just fine for all browsers tested, EXCEPT...
I'm using Google App Engine and so ended up with one of those horrible
xxx.appspot.com addresses for the project. So, I'm using domain
forwarding from GoDaddy,
http://channel-remote.appspot.com/
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I'm still having Eclipse console logging issues with 1.4.0. (OSX10.6.5/
Helios).
I tried the following:
1. Used the Eclipse plugin to generate a new GWT/AppEngine app.
2. Added a java.util.logging.Logger to the GreetingServiceImpl
3. Added logger.fine(test); to the greetServer call
4. set
Ok, a bit more explanation:
The problem with creating Login URL's like mentioned above is that
even yahoo.com etc. starts to work when I only want Google Account and
Google Apps to work. Is there any good reference implementation that
leaves the OpenID heavy lifting to UserService? and works for
Very slow performance on appengine.google.com - resulting in several
500 errors.
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Hi Nick,
Was playing (and learning) with mapreduce but i'm starting to try to do a
kind of mapreduce myself, flexible, better integrated (
http://code.google.com/p/relat/wiki/gaetips#Mapreduce), more possible maybe
a bit slower.
gr
wim
On Sat, Dec 4, 2010 at 3:25 PM, nick nhpub...@googlemail.com
Thanks Moishe.
Channel set-up time (the time between when you call
goog.appengine.Channel.open and when your socket.onopen callback gets
called) can be longer, sometimes up to 10 seconds or so.
This very likely explains the behaviour I was seeing.
j
On Dec 5, 12:57 am, Moishe
I cannot upload my apps with appcfg.py anymore. I'm on windows vista
and installed appengine python 1.4.0. I used to manage my apps with
appcfg.py. But recently I cannot upload apps anymore. I have been
seeing these messages no matter I upload or rollback my apps :
Usage: appcfg.py [options]
In Python, they are disabled by default (http://code.google.com/
appengine/docs/python/config/appconfig.html#Inbound_Services), so if
you're seeing them, and your app.yaml is not configured for warmup,
it's likely a bug.
In Java, they're on by default (http://code.google.com/appengine/docs/
Thank you, Robert.
That got me by the authentication error once, but once it started updating,
appcfg aborted with:
Server: appengine.google.com.
Scanning files on local disk.
Initiating update.
2010-12-05 08:17:07,141 ERROR appcfg.py:1818 An unexpected error occurred.
Aborting.
Traceback (most
What is the command line arguments that you using ?
T
On Dec 5, 10:19 pm, Kuber polo...@gmail.com wrote:
I cannot upload my apps with appcfg.py anymore. I'm on windows vista
and installed appengine python 1.4.0. I used to manage my apps with
appcfg.py. But recently I cannot upload apps
Just reviewing the Quotas documentation and saw this
http://code.google.com/appengine/docs/quotas.html#Deployments
Deployments
The number of times the app has been uploaded by a developer. The
current limit is 1,000.
This might sound like a dumb question, but is that a daily limit ??
It
On Dec 4, 8:34 pm, Chris Copeland ch...@cope360.com wrote:
You must use urlfetch to http post to the blobstore upload handler.
Hi,
The below code seems to work. But now I want to pick up the data part
of an attachment and write that to the datastore.
That's a daily limit.
On Sun, Dec 5, 2010 at 9:12 AM, Tim Meadowcroft meer...@gmail.com wrote:
Just reviewing the Quotas documentation and saw this
http://code.google.com/appengine/docs/quotas.html#Deployments
Deployments
The number of times the app has been uploaded by a developer.
lazytest.py
import framework
class TestHome(framework.RequestHandler):
def get(self):
self.response.out.write('h1Hello Lazy World/h1')
testHomeHandler = TestHome()
part of main.py:
import framework
application = framework.WSGIRouter()
application.connect('/',
But as I understand, client ids don't have to be a one-to-one mapping
to users. If you need to be able to handle multiple tabs/windows, you
would need a different client id for each tab, regardless of whether or
not you intend to reuse tokens. I'm envisioning something like this:
Client A
Maybe I'm getting way off track here, but I'd like to get my site back
working today.
Should framework.py look like this? (This is based on Nick's prior
blog: http://blog.notdot.net/2010/01/Webapps-on-App-Engine-part-1-Routing)
I'm all for learning, but I need to get my website fixed ASAP
Where can I go to find the cost of the always on feature in 1.4.0?
Thanks,
Neal Walters
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Billing settings. It's $0.30 / day
On Dec 5, 2010, at 1:40 PM, NealWalters wrote:
Where can I go to find the cost of the always on feature in 1.4.0?
Thanks,
Neal Walters
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Thanks. Was that posted somewhere, or you have inside info?
Neal
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Its mentioned in the blog post:
http://googleappengine.blogspot.com/2010/12/happy-holidays-from-app-engine-team-140.html
Or on the 'billing settings' page of the appengine console as Joshua
Smith mentioned.
On 5 December 2010 18:53, NealWalters nealwalt...@nealwalters.com wrote:
Thanks. Was
Yes, you are correct, Tim. I was misreading the error. The error was
an implicit query:
for x in self.things:
where self.things, behind the scenes is, of course, a query. My
overall point though is the nature of the messages.
Imagine this from a compiler:
line 13: Uninititalized variables not
Hi Arcege,
I just scanned the output quickly, but looks like timeouts trying to
connect. Also, are you behind a proxy?
Robert
On Sun, Dec 5, 2010 at 09:54, Michael P. Reilly arc...@gmail.com wrote:
Thank you, Robert.
That got me by the authentication error once, but once it
Hi Neal,
It is probably confusing because you're looking at sections of a
series of articles on writing your own framework.
http://blog.notdot.net/2010/01/Writing-your-own-webapp-framework-for-App-Engine
You may want to look at using the routing from webapp-improved, or
the router code
Yes, I agree, Robert, more documentation isn't always better
documentation. And the point about too much doco leading to much of it
getting outdated is a very good one.
I still think that GAE, especially the datastore, is very tough for
the average developer to get his/her head around. I think
You are totally correct, the datastore is extremely tricky to get your
head around. I think it is very easy to underestimate the differences
between the approaches needed to work with the datastore and more
common relational databases.
On Sun, Dec 5, 2010 at 14:42, laboo mlibu...@gmail.com
Perfect, much easier. Looks like Nick's blogs were good for when I
want to understand more about the plumbing, but webapp-improved was
more the out-of-the-box experience that I was looking for.
Thanks,
Neal
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Thanks Robert,
No, just a standard Ubuntu home router/firewall ISP internet setup. I
try not to do this through work to introduce issues with their networks
(firewall authentication is a pain there).
Traceroute output is:
traceroute to appengine.google.com (173.194.33.100), 30 hops max, 60
Hi, please help me to find sillt mistake, I'm trying to create many-to-
one relation using this guide:
http://code.google.com/intl/en/appengine/articles/modeling.html
Please, see my code:
#BlogPost.py
from google.appengine.ext import db
#Keeps Posts
class BlogPost(db.Model):
author =
from blog.model.BlogPost import BlogPost
The first BlogPost is for .py file name, the second is for class name.
I thought, that python would understand that in need to import class
because it has the file and the class name are the same.
I'm bad in python. :(
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... to my local time?
Thanks
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Here's one more reminder note for anybody else that goes with any lazy-
loading technique. You exchange compile time errors for run-time
errors. So after I changed my 200+ pages to lazy-loading, I then had
to manually test all of them (and still afraid I might have missed
some).
WebApp-Improved
You can star this issue:
http://code.google.com/p/googleappengine/issues/detail?id=734
There are also some comments there with browser scripts to do the conversion
locally.
-Chris
On Sun, Dec 5, 2010 at 3:57 PM, Zeynel azeyn...@gmail.com wrote:
... to my local time?
Thanks
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You
I had problems uploading (from Win7) for about 30 minutes. It was
complaining about SSL and told me to install some SSL python library.
I had trouble getting it to install. Anyway, after 30 minutes or so,
things started working as normal (the error just went away).
Neal
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I use the followings:
appcfg.py update myappid/
appcfg.py rollback myappid/
it's weired that the google appengine launcher runs the deployment
well while I have this problem with command line. I have to rollback
one app but the launcher on Windows doesn't have this function.
On Dec 5, 11:18 pm,
On Dec 5, 5:53 pm, Chris Copeland ch...@cope360.com wrote:
You can star this
issue:http://code.google.com/p/googleappengine/issues/detail?id=734
Thanks, Chris. I didn't realize there was an elapsed time at the top
and bottom:
‹ Prev 20 1-20 Next 20 › (Top: 0:01:46 ago)
so at least this is
See also this question:
http://stackoverflow.com/questions/4362350/google-app-engine-keeps-creating-new-user-why
Google App Engine keeps calling register.py and creating a new user.
Do you know why?
But this happens only if I create the user first; otherwise
register.py is not called.
On Dec
I just uploaded a ConnectorInterface for the App Engine bulkloader
that uses the gdata API to upload/download data to/from a Google Docs
spreadsheet.
http://code.google.com/p/bulkloader-gdata-connector/
It works on my machine, and I wrote a wiki page with instructions,
so hopefully others will
I know it is not ideal, but perhaps after a user log in your could
check the user_id property?
If the email address is not associated with a Google account,
user_id returns None.
http://code.google.com/appengine/docs/python/users/userclass.html#User_user_id
Robert
On Sun, Dec 5,
Change budget gives you the option to switch it on.
On 6 December 2010 06:07, Barry Hunter barrybhun...@gmail.com wrote:
Its mentioned in the blog post:
http://googleappengine.blogspot.com/2010/12/happy-holidays-from-app-engine-team-140.html
Or on the 'billing settings' page of the appengine
I don't really get why you want to use OpenID if you are limiting your
users to Google Google Apps accounts?
cheers
James
On 5 December 2010 20:54, AmaltasCoder agarwalmegh...@gmail.com wrote:
Ok, a bit more explanation:
The problem with creating Login URL's like mentioned above is that
I seem to have found the error; see the SO thread.
On Dec 5, 9:10 pm, Zeynel azeyn...@gmail.com wrote:
See also this
question:http://stackoverflow.com/questions/4362350/google-app-engine-keeps-cr...
Google App Engine keeps calling register.py and creating a new user.
Do you know why?
But
You either have to use OpenID (federated login) or use your own
authentication, which will probably also be OpenID, to use both Google
and Google Apps accounts from the same application. Otherwise you are
restricted to either 1) only Google accounts or 2) exactly one Google
Apps domain.
Robert
Ah that makes sense. I was under the impression that the Users API
worked with Google Accounts *and* accounts on your own Google Apps
domains, but it's an either/or proposition as you say.
If you are using Java, a filter is a good approach to handle this. I
use this approach to restrict my users
The purpose of warmup requests is to give your app the opportunity to load
all the libraries it needs and do any other initialization work required,
before it serves user-facing requests. If you have a catchall handler, then
serving a 404 is probably doing that, but having a do-nothing handler is
Hi Rafael,
Why not simply embed the remaining time on the counter in the initial page,
and have the javascript code handle things from there on? You can't trust
users' clocks to be set correctly, but you can trust them to tick at the
right rate.
-Nick Johnson
On Fri, Dec 3, 2010 at 11:27 PM,
Hi there,
I have some trouble with the Channel Service:
When a client signs out of my application, I call socket.close() to
close his/her channel. Now, that client is still on the same page and
wants to reconnect: the server is using a fresh client ID and
generates a fresh channel ID and passes
are u sure write the right directory like appcfg.py update abc/?
2010/12/5 Kuber polo...@gmail.com
I cannot upload my apps with appcfg.py anymore. I'm on windows vista
and installed appengine python 1.4.0. I used to manage my apps with
appcfg.py. But recently I cannot upload apps
I also see
Configuration webapp_add_wsgi_middleware not recognized
i) in dev, a single error message upon starting dev_appserver.py,
using SDK 1.4.0, but not 1.3.8
ii) in production, many error messages
This occurs using the demo code for either appstats or gae-sessions,
both of which call
def
it's more often to see 500 error these days,just press F5
2010/12/5 Nick Renny nickre...@gmail.com
Very slow performance on appengine.google.com - resulting in several
500 errors.
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http://code.google.com/web/ajaxcrawling/index.html
On Nov 26, 2:40 am, CedarLeaf cedarleaf.sys...@gmail.com wrote:
Does any one have any pointers on getting my site indexed on Google?
My site (http://www.cedarleafmusic.com) is a GAE/GWT site for tracking
music artists and albums.
Since my
http://code.google.com/web/ajaxcrawling/index.html
On Nov 26, 2:40 am, CedarLeaf cedarleaf.sys...@gmail.com wrote:
Does any one have any pointers on getting my site indexed on Google?
My site (http://www.cedarleafmusic.com) is a GAE/GWT site for tracking
music artists and albums.
Since my
Is there a tool already available to upload master data for entities
from external systems such as Microsoft Access / Excel or xml file to
the google app engine data store?
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I got the same problem and it just solved.
I don't know if this would work for you but I'll tell you what i did.
copy the appengine-tools-api.jar file under ..\eclipse\plugins
\com.google.appengine...\appengine-java-sdk..\lib
and paste it under ..\workspace\..project name..\war\WEB-INF\lib
good
Worth noting is that the documentation is wrong. The XML-tag to use to
disable warmup requests in Java is warmup-requests-enabled and _not_
warming-requests-enabled.
Maybe you can fix it Nick? :)
On 6 Dec, 07:28, Nick Johnson (Google) nick.john...@google.com
wrote:
The purpose of warmup
My GAE app only allows Google Account and Google Apps users. To login
Google Apps users I provide a login page with a text box field asking
them their email. In server side I simply extract the domain portion
of the email and create login url using
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