Nice job, thanks for sharing!
On Tue, Jul 12, 2011 at 2:55 AM, Jeff Schnitzer j...@infohazard.org wrote:
This is the first time I've announced this opensource project in this forum
because until now there wasn't anything GAE-specific about it. You can
still use BatchFB outside of GAE, but
I was looking to do this with the datastore actually.
I just found a nice way of doing it (this will probably also work for
memcache...?)
At the beginning of you test case (in the main thread) put:
final Environment testEnvironment = ApiProxy.getCurrentEnvironment();
And then inside your other
Hi,
I am trying to retreive Domain name but the code i have written it returning
gmail.com.
package com;
import java.io.IOException;
import com.google.appengine.api.
users.UserService;
import com.google.appengine.api.users.UserServiceFactory;
import javax.servlet.http.HttpServlet;
import
Here's an implementation. You might want to add checks for read
staleness, and think about using a task
structure for the operations to make retry easier.
The unit test structure is from from
http://code.google.com/appengine/docs/java/howto/unittesting.html
package
Great job!
May I know more about *t**he datastore now never requires an exploding index
*?
Does that mean we don't need to build exploding index or simply can't build
exploding index?
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exactly the same question ;)
On Tue, Jul 12, 2011 at 11:21 AM, Max thebb...@gmail.com wrote:
Great job!
May I know more about *t**he datastore now never requires an exploding
index*?
Does that mean we don't need to build exploding index or simply can't build
exploding index?
--
You
That's awesome, many thanks for taking the time to explain that.
On Jul 12, 9:37 am, Nichole nichole.k...@gmail.com wrote:
Here's an implementation. You might want to add checks for read
staleness, and think about using a task
structure for the operations to make retry easier.
The unit test
Yeah, that's much cleaner. Thanks!
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Thanks for the great reply as always Jeff.
In contrast to you, my app is going to be used only by employees of my
company, so preferably I would like to have all data sent over the wire
encrypted. We're talking about employees of my company accessing data about
our clients - so it is very
Hello,
We have a GWT application running on Google app engine. Is it possible
to achieve this feature on Google App Engine. I have found some java
programs which convert html files to png. But these programs are using
java classes which are not included in white list by Google App
Engine. Is it
The public/private/protected/package status of java fields is 100%
irrelevant from a security perspective. It's just there to help keep your
code clean. The data is still being passed across the wire in a simple,
easily-decoded protocol that any sniffer can translate.
If you're passing
Hello,
I am currently building a GWT + GAE app that uses Channels, thanks to the
http://code.google.com/p/gwt-gae-channel/ library.
Everything goes well locally (both hosted and web mode), but when the
deployed app fails silently.
I have several pages, and would like to use a Channel in several
The only thing I can find that seems strange is this request (captured using
Chrome Developer tools):
1. Request URL:
http://test.latest.thefiveorbs2.appspot.com/_ah/channel/jsapi
2. Request Method:
GET
3. Status Code:
302 Found
By the way, the test URL is
Hi,
It means that there are alternatives to using exploding indexes (i.e. they
are no longer required to execute a given query). You can still have them
(there are cases where they are useful, namely to optimize query speed over
write cost) and the SDK will still suggest them in many cases (as it
If anyone is interested, I've posted a short guide to using Apache Shiro on
Google App Engine:
http://objectuser.wordpress.com/2011/06/30/apache-shiro-on-google-app-engine/
It focuses on my current stack, which includes Google Guice. I also use
GWT, but that should mostly be irrelevant.
--
I are seeing an exception when trying to send an email via the app engine.
The email is being sent via the current user account who is signed in to the
app with their Google account (not a gmail account, but an email account
that is a verified google account and the corresponding account
Yes, you'll need to add structure to the entity update method or
surrounding it to persist the state of the entity (and use real
entities!
The test structure is purely to provide runnable code to demonstrate
one way to approach the problem).
For the 2nd update, if you recently fetched or
Hi,
Did you add the sender account to your permissions list?
On Tue, Jul 12, 2011 at 10:22 PM, kghate kgh...@gmail.com wrote:
I are seeing an exception when trying to send an email via the app engine.
The email is being sent via the current user account who is signed in to the
app with
Agree with your point on tragedy of the commons. The thing is this is not a
new concept. It's already a common practice among many appengine developers.
Without my application, one can still write a dummy cron in 5 mins. Given
that they (unfortunately including me at the moment) will do it
Thanks Nick,
So is there a plan to implement multi-dimensional index in GAE? I
have checked road map and can't find it
http://code.google.com/appengine/docs/roadmap.html
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Exception in thread main java.io.IOException: can't get appId from remote
api; status code = 302
at
com.google.appengine.tools.remoteapi.RemoteApiInstaller.getAppIdFromServer(RemoteApiInstaller.java:217)
at
Hi,
The following index has been building since last week. There is
currently no data to index so this is very odd.
Please delete the index DataPoint2 in the web app hiqu-log.
Thanks,
-N
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Did anyone try this yet?
any ideas here?
Thanks
On Mon, Jul 11, 2011 at 10:51 AM, Muneer Malik tutti...@gmail.com wrote:
Exception in thread main java.io.IOException: can't get appId from remote
api; status code = 302
at
As far as I can tell, the correct place to post production issues is
the AppEngine code site - is that true? I posted a very serious issue
over 2 months ago and have heard nothing?
http://code.google.com/p/googleappengine/issues/detail?id=4972
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Hello guys,
I'm having problems with django imports inside GAE. Though I am
google.appengine.dist.use_library inside my appengine_config
module, from time to time (I haven't being able to reproduce the error
enviroment so far) I get errors like 'Parent module 'django.template'
not loaded'. This
Hey guys,
I had a pretty good experience migrating a fairly complex python app from
the master/slave datastore to the high replication datastore. I wrote a blog
post to document a few things I learned along the way. I hope some of you
will find it useful.
I am perplexed by this error. According to GAEJ Will it play nice, an in
memory database might work. So I tried H2 and blobdb, set up the driver as
the following -
bean id=dataSource class=
org.springframework.jdbc.datasource.DriverManagerDataSource
property name=driverClassName value=
I am not sure if the previosu posted was successful, so I am reposting -
In Spring's applicationContext.xml, I have -
**bean id=dataSource class=
org.springframework.jdbc.datasource.DriverManagerDataSource**
**property name=driverClassName value=
org.vnetcon.blobdb.driver.jdbc.BlobDBDriver */*
by my understanding, batch write on same entity group actually writes only
once to datastore.
For your second case, if you do it via async queries, then API call is the
same but you will be charged way less CPU time than do it sequentially.
PS: datastore API call is unlimited, so the only
I am trying to add a custom URL to my App Engine Application. I've
done this succesfully before with, but with this one I am seemingly
missing something. My app name is flyanmeldelser-cdn (flyanmeldelser-
cdn.appspot.com), which works just fine. I added a URL to the google
apps system
Hi JH,
Yes it's actually running on GAE
Do you have some link on *Google has stated they do not approve of this
method several times*
Would like to take a look.
Thanks,
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Isn't the end of point 4.4 applicable here...
or otherwise access the Service in a manner intended to avoid incurring
fees
...as you are avoiding paying the $9/month for an always running instance?
Phil
On 12 July 2011 08:10, Max thebb...@gmail.com wrote:
Agree with your point on tragedy of
See new pricing model
http://www.google.com/enterprise/appengine/appengine_pricing.html
2011/7/12 Max thebb...@gmail.com
by my understanding, batch write on same entity group actually writes only
once to datastore.
For your second case, if you do it via async queries, then API call is the
my understanding is, you can't hack a service for free if it's supposed to
be paid. By using my application, you still use / pay for your normal
instance rather than always on instance. so this term is not applicable to
this case.
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This is kinda awkward... I mean, don't we use these exceptions to
rollback and try again BECAUSE some operations are needed to be
executed correctly and ONCE ?. For example, to increment a simple
counter, to obtain unique successive values based on that counter.
I don't think redesigning the whole
I believe you are doing the right way now :)
Googlers in the group will help you sort out. Just private ping them with
your app id
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Hi everyone,
Prerelease SDK for 1.5.2 is ready for testing, feel free to download
and give it a try for local verification:
http://code.google.com/p/googleappengine/downloads/list
See release notes below.
Happy testing!
App Engine Python SDK - Release Notes
Version 1.5.2
Done.
The index has been move into Error state.
On Mon, Jul 11, 2011 at 7:00 PM, Nick Bender n...@hiqu.biz wrote:
Hi,
The following index has been building since last week. There is
currently no data to index so this is very odd.
Please delete the index DataPoint2 in the web app hiqu-log.
I can't believe I'm still writing about this... at the very least
you're hacking around the $9/mo fee for an always-on instance.
The free tier of appengine works because all those zillions of
little test apps and experiments that people create don't actually
occupy resources beyond a small
Great job!
May I know more about *t**he datastore now never requires an exploding index
*?
Does that mean we don't need to build exploding index or simply can't build
exploding index?
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exactly the same question ;)
On Tue, Jul 12, 2011 at 11:21 AM, Max thebb...@gmail.com wrote:
Great job!
May I know more about *t**he datastore now never requires an exploding
index*?
Does that mean we don't need to build exploding index or simply can't build
exploding index?
--
You
On Tue, Jul 12, 2011 at 1:26 AM, jeffrey_t_b jbor...@gmail.com wrote:
It must not be too bad from Google's perspective, as they include an
example of a recache job in the GAE java cron documentation:
If you are recaching something every 2 minutes, there is a certain
expectation that you going
You call that a pretty good experience? I call that a nightmare.
Googlers would be wise to read that post and realize that many of the things he
had to do are insanely complicated. About half of this stuff would not be
necessary if google figured out a way to keep the same app ID when porting
Hey,
Is there any good reason for my URL fetch requests to be timing out right
now? Your app engine just cost me two customers. You think you can hurry up
and get this squared away so I don't lose any more business? Thanks?!? And,
I've seen enough of the DeadlineExceededExceptions, why don't
Will this downtime affect apps that don't use the datastore (i.e. only use
the Google Spreadsheets API to read/write data)?
Thanks,
-Ryan
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Regarding
https://groups.google.com/d/msg/google-appengine-downtime-notify/C7d8rXE-7sA/CUdvP1Z8vwAJ
...
1. I assume the subject stating July 15 is incorrect, and the real date is
Thursday, July 14, as in the body.
2. Will this downtime affect apps that don't use the datastore (i.e. only
use
Thanks for the replies.
I would want a free application preferably. That's the reason I chose
SMSLib. Now although I can send and receive SMSes and perform other
functions from my own laptop, the only hindrance is how to integrate it with
GAE.
So from what I gather, the suggestion by Gubbi
Whooa! Detail overload.
On the other hand, with all that detail, I am sure the engineers have
diagnosed the exact issue, and are rushing to fix the issue right now.
/sarc
Its not that unsympathetic, but realistically if you want actual help,
rather than just having a moan, then you could help
You do realize that this means your site will only work as long as your
laptop is switched on and in reach of a cell tower so it can sent the SMS?
Anyway, I remember several years ago working with a SMS module connected to
a linux machine, what we did (as the http server ran on a different
any clues / suggestion here ?
not sure if my query was successfully posted !
thanks
On Monday, July 11, 2011, Muneer Malik tutti...@gmail.com wrote:
Did anyone try this yet?
any ideas here?
Thanks
On Mon, Jul 11, 2011 at 10:51 AM, Muneer Malik tutti...@gmail.com wrote:
Exception in
I'm basically doing this for a project, but I can make use of a dedicated
server if need be. The email method is indeed nice and pretty much solves
the problem of the GSM module being on a different server. I'll just consult
with my other team mates and decide the best option.
Thanks for the
Yeah, like the example of a transaction on the page with that caveat:
http://code.google.com/appengine/docs/python/datastore/transactions.html
First it says, Make sure your transactions are idempotent and then it gives
an example which isn't.
I'm not sure it's possible to do the task in that
Or, later on that page, where it says:
Transactional tasks are useful because they allow you to combine non-datastore
actions to a transaction that depend on the transaction succeeding (such as
sending an email to confirm a purchase).
Does the caveat mean that in your example, the purchase
Perhaps with a bit of an explanation you would like to address
something that is incorrect ;?)
On Jul 7, 11:32 am, Geoffrey Spear geoffsp...@gmail.com wrote:
On Jul 7, 8:14 am, Drew Spencer slugmand...@gmail.com wrote:
On Wednesday, 6 July 2011 16:45:23 UTC+1, zdravko wrote:
Hi,
Thanks for the prerelease! Is nice to start playing with the new features
for the new pricing model.
Could you clarify about the exploding indexes change? is not clear to me
either.
Cheers, Sebastian
www.devsar.com
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Hi,
Sometimes GAE is missing my requests and instead of the requested page i get
a clean page in my browser! Can you fix it please? I've tested it in
different browsers on different computers.
Thank you.
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Something about that?
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Unless I am missing something URLfetch is used for accessing *other*
services from GAE. You might want to look why those other services are slow.
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I'm experiencing custom domain errors, too.
I have two previous applications with custom domains, but I currently
get a server error whenever I try to add a new custom domain to a new
application. Would appreciate any suggestions on how to go forward?
Zach
On Jul 11, 9:56 am, rb.90
The SDK now supports multiple concurrent transactions.
What does this mean exactly?
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Hi,
It means that there are alternatives to using exploding indexes (i.e. they
are no longer required to execute a given query). You can still have them
(there are cases where they are useful, namely to optimize query speed over
write cost) and the SDK will still suggest them in many cases (as it
The Datastore itself has always supported multiple concurrent transactions.
However the dev_appserver in the python SDK previously used a global lock
and would deadlock if a single thread tried to start more than a single
transaction. Now you can have multiple concurrent transactions running at
You could use a Pull Queue instead of an email sending/polling system:
http://code.google.com/appengine/docs/python/taskqueue/overview-pull.html
Nick
On 13 July 2011 01:13, Rohit Bhat smashingro...@gmail.com wrote:
I'm basically doing this for a project, but I can make use of a dedicated
Vlad,
I hear where you're coming from, but it turned out to be App Engine's
fault.
Google Engineer's you've apparently had problems making outbound HTTP calls
to PayPal API endpoints for some time. There's lots of blog and news posts
about it going back to 2008. I am using Java URLFetch and
Hello,
If I access my app via its domain url (www.domain.com) , it shows an old
version of my app.
Accessing via the appspot.com url, works fine. Never had this problem
before, is it related to the recent transition of Google Apps?
Gr, Wendel
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hello
i'm developing a secure log in solution based on GAIL
after i log in with my credentials, it says it couldn't load a page.
before it worked fine. yeah, i did all the set up changes in dashboard
thanks
m.
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phone: +44 20 8144
Hi Ryan,
On Wed, Jul 13, 2011 at 12:33 AM, Ryan Goldstein r...@moberg.com wrote:
Regarding
https://groups.google.com/d/msg/google-appengine-downtime-notify/C7d8rXE-7sA/CUdvP1Z8vwAJ
...
1. I assume the subject stating July 15 is incorrect, and the real date is
Thursday, July 14, as in the
Hi,
Regarding expando properties:
1) Can you prevent them from being indexed (I couldn't find anything
about this, but I'd like official confirmation)?
2) What's the practical number of expando properties you shouldn't go
above? If they are all indexed, then surely that can be quite
expensive,
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