Re: [google-appengine] Mysteriously ramping request times

[Ajax]

I would say the strongest reason to move to HRD is the fact that you don't 
have to pay instance hours waiting for datastore indexes to write; once 
your operation is committed, your thread doesn't have to wait any longer.

It will definitely save you money, and if they are newer clusters, you can 
expect better performance. 

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Re: [google-appengine] Mysteriously ramping request times

[Ronoaldo José de Lana Pereira]

Hello Takashi,

Can you please point me how to acomplish this timeout in Java?

Thanks!

Em terça-feira, 22 de maio de 2012 19h19min44s UTC-3, Takashi Matsuo 
(Google) escreveu:
>
> Thanks for reporting guys! 
>
> Ideally, the memcache service should have steady latencies, but 
> unfortunately it is not as stable as HR datastore. Additionally, our 
> SLA is not covering the memcache service now. In general, we're 
> working hard for improving stability of our service. However, of 
> course we prioritize SLA-covered serviced first. 
>
> Thus, you may want to file a feature request for making the memcache 
> service covered by SLA. That way, others can show their 
> interests/business needs by staring it, and if there's many stars on 
> the issue, our engineering team will eventually prioritize providing 
> SLA-covered memcache service. 
>
> For the time being, you can put appropriate deadline on your memcache 
> call to prevent those kind of latency problems happening. Python 
> memcache Client class has some methods like get_multi_async and 
> set_multi_async that you can put a deadline(by specifying an rpc 
> object). 
>
> For more details, please see: 
>
> https://developers.google.com/appengine/docs/python/memcache/clientclass#Client_get_multi_async
>  
>
> -- Takashi 
>
> On Wed, May 23, 2012 at 6:36 AM, Rishi Arora  
> wrote: 
> > Here's my appstats output for a specific request showing my problem is 
> > squarely related to memcache: 
> > 
> > 
> > 
> > 
> > On Tue, May 22, 2012 at 4:33 PM, Rishi Arora  
>
> > wrote: 
> >> 
> >> Hmmm.  That means the problem isn't specific to memcache.  And that 
> means 
> >> it might take longer for Google to fix this, if indeed they determine 
> >> there's a problem. 
> >> 
> >> 
> >> On Tue, May 22, 2012 at 4:15 PM, Robert Morgan  
> >> wrote: 
> >>> 
> >>> My graph is attached -- interesting, eh? 
> >>> I don't think we're using memcache in this instance. 
> >>> 
> >>> :R 
> >>> 
> >>> 
> >>> On Tue, May 22, 2012 at 2:04 PM, Rishi Arora <
> rishi.ar...@ship-rack.com> 
> >>> wrote: 
>  
>  Here's what my milliseconds/request looks like, although the 
> #instances 
>  follows a similar pattern, and translates directly into higher costs 
> (5x 
>  normal usage today) 
>  
>  
>  On Tue, May 22, 2012 at 4:01 PM, Rishi Arora <
> rishi.ar...@ship-rack.com> 
>  wrote: 
> > 
> > Perhaps similar to what I'm seeing.  Although I was able to use the 
> > appstats tool to determine that the deadlines were being missed 
> specifically 
> > because of memcache API calls.  Perhaps you can determine from 
> appstats if 
> > its the same for you? 
> > 
> > If so, please star this issue that I logged: 
> > 
> > code.google.com/p/googleappengine/issues/detail?id=7554 
> > 
> > 
> > 
> > On Tue, May 22, 2012 at 2:02 PM, Robert Morgan <
> gummywubb...@gmail.com> 
> > wrote: 
> >> 
> >> Beginning about 18 hours ago, the milliseconds/Request on one of 
> our 
> >> apps began to ramp and is now over 100 seconds for a trivial 
> response (which 
> >> historically takes 2 seconds). Our other apps are fine, and the AE 
> status 
> >> page is clear. 
> >> 
> >> It's an app that we use for development, it's been around for ages 
> and 
> >> still runs the Master-Slave datastore. Python. The ramping just 
> started -- 
> >> we had not deployed a new server version in about a week, and our 
> client 
> >> usage remains low and patterns haven't changed. 
> >> 
> >> I've poked at it trying to see if I can determine some threshold, 
> but 
> >> even a very simple return now fails due to DeadlineExceeded. 
> >> 
> >> This really feels like it's a system issue -- any ideas on what I 
> can 
> >> do next? 
> >> 
> >> Thanks, 
> >> :R 
> >> 
> >> -- 
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> > 
> > 
>  
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[google-appengine] AppID owner cannot see DataStore Admin, only Billing Administrator

[andrew]

I have just spent the best part of two days trying to enable "DataStore 
Admin" on a number of my AppIDs, as part of preparation for a MS to HRD DS 
migration.

Following instructions in docs, uploading Python project to enable, etc 
etc. And I could never see any contents in my DS Admin tab...

I was doing this as the "Owner" of the various appID.

Out of sheer uck, I looked at the admin page logged in as the Billing 
Administrator, and there it was...

So, I am the owner of some appIDs (touchactive, touchactivedemo...) where I 
am the Owner and cannot see Datastore Admin tab contents, but as Billing 
Admin I can.

I can supply screen shots of the same URL viewed in two browsers (one for 
each user) side-by-sid, as well as shots of the "Permissions" tab where it 
clearly says I have Owner permissions on both.

What a waste of time

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[google-appengine] datastore is unable to retrieve the entity if same query object is used

[Joy]

Hi all,

I am having trouble trying to do a keys only query in python, using the 
same db.Query object.
Its able to fetch the key for the first query but none for the second 
althought the property is valid.
but it works fine if I create a new object and use it. Please find the 
usecase below.

#This is my model
class Test(db.Model):
name = db.StringProperty()


b1 = Test.all().filter('name','abc').get()
b2 = Test.all().filter('name','def').get()

print b1.bizname #This prints :abc
print b2.bizname #This prints :def

#creating a keys only query
#and filtering on same query object(here q)
q = db.Query(model_class=TestModel.Biz, keys_only=True)
b3 = q.filter('name', 'abc').get()
b4 = q.filter('name', 'def').get()

print b3 #prints the key
print b4 #prints None

# the same as above with abc and def reversed
q = db.Query(model_class=TestModel.Biz, keys_only=True)
b7 = q.filter('name', 'def').get()
b8 = q.filter('name', 'abc').get()

print b7 #prints the key
print b8 #prints None

#doing the same thing with different query object
q1 = db.Query(model_class=biz_model.Biz, keys_only=True)
b5 = q1.filter('name', 'abc').get()
q2 = db.Query(model_class=biz_model.Biz, keys_only=True)
b6 = q2.filter('name', 'def').get()
print b5 #prints the key
print b6 #prints the key


Any explanation will be greatly appreciated.


regards,
Joy

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[google-appengine] Stop tearing down my instances!

[Cesium]

C'mon,
Let my instances live longer than 3 minutes under no load, would ya'?

Sheeshe,
David

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Re: [google-appengine] Stop tearing down my instances!

[Barry Hunter]

If you where serious about this, you could actully provide some
details. How do you expect anyone (even google) to be able to take any
action based on what you posted?


At the moment, your post is nothing more than unhelpful rant.


Here endeth my rant!

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[google-appengine] Re: Stop tearing down my instances!

[Cesium]

Oh, now I get it.

The Application Settings only apply to the Default Version of your app.

Any testing you perform on a specific, developmental deployment like 
'1-6.myapp.appspot.com' will not be subject
to these settings.

Thus, any performance testing will not reflect said performance if and when 
it becomes the default version.

Instances of my test deployment are destroyed after about 3 seconds. This 
was NOT the case for the past few months.

What gives?
David

On Thursday, May 31, 2012 8:52:46 AM UTC-6, Cesium wrote:
>
> C'mon,
> Let my instances live longer than 3 minutes under no load, would ya'?
>
> Sheeshe,
> David
>
>

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Re: [google-appengine] Stop tearing down my instances!

[Cesium]

Dearest Barry,

Thank you for your helpful comments.

Here's a couple of lines from the log of my test deployment:
(Note x's indicate redacted text.)

2012-05-31 09:06:45.940 /sdtp?t=STATUS_UPLOAD_D8EA 200 5028ms 0kb
xx.xxx.xxx.xxx - - [31/May/2012:08:06:45 -0700] "POST 
/sdtp?t=STATUS_UPLOAD_D8EA HTTP/1.1" 200 64 - - "1-6.xxx.appspot.com" 
ms=5028 cpu_ms=3302 api_cpu_ms=128 cpm_usd=0.091769 loading_request=1 
instance=00c61b117c3d715046b4d903320e4662386537a5
I 2012-05-31 09:06:45.940
This request caused a new process to be started for your application, and 
thus caused your application code to be loaded for the first time. This 
request may thus take longer and use more CPU than a typical request for 
your application.

2012-05-31 09:06:39.703 /sdtp?t=RTC_SYNC_D8EA 200 42ms 0kb
xx.xxx.xxx.xxx - - [31/May/2012:08:06:39 -0700] "POST /sdtp?t=RTC_SYNC_D8EA 
HTTP/1.1" 200 72 - - "1-6.xxx.appspot.com" ms=43 cpu_ms=163 api_cpu_ms=0 
cpm_usd=0.004579 instance=00c61b117c96f9ab10868c1050194369b27cc1

My uninformed interpretation of these two entries is as follows:
At  09:06:39.703, version 1-6 of my application serviced a request.
A little over 6 seconds later at 09:06:45.940 my application received 
another request.
Rather than service this request with 
instance 00c61b117c96f9ab10868c1050194369b27cc1 the
scheduler decided to create a new instance to server it, 
namely 00c61b117c3d715046b4d903320e4662386537a5.

rant on,
David



On Thursday, May 31, 2012 9:03:20 AM UTC-6, barryhunter wrote:
>
> If you where serious about this, you could actully provide some 
> details. How do you expect anyone (even google) to be able to take any 
> action based on what you posted? 
>
>
> At the moment, your post is nothing more than unhelpful rant. 
>
>
> Here endeth my rant! 
>

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Re: [google-appengine] Stop tearing down my instances!

[Cesium]

Sigh,
I don't have the energy to be a smart a$$.

A request arrives:

2012-05-31 09:22:25.414 /sdtp?t=APP_DATA_UPLOAD_66AF_via_D8EA 200 738ms 0kb
xx.xxx.xxx.xxx - - [31/May/2012:08:22:25 -0700] "POST 
/sdtp?t=APP_DATA_UPLOAD_66AF_via_D8EA HTTP/1.1" 200 64 - - 
"1-6.xxx.appspot.com" ms=739 cpu_ms=1212 api_cpu_ms=746 cpm_usd=0.033736 
instance=00c61b117cb82be7b7138b1a1e2ee8b6881669a2

12 seconds later, we get a new instance:

2012-05-31 09:22:37.356 /sdtp?t=APP_DATA_UPLOAD_66AF_via_D8EA 200 7397ms 0kb
xx.xxx.xxx.xxx - - [31/May/2012:08:22:37 -0700] "POST 
/sdtp?t=APP_DATA_UPLOAD_66AF_via_D8EA HTTP/1.1" 200 64 - - 
"1-6.xxx.appspot.com" ms=7397 cpu_ms=4330 api_cpu_ms=783 cpm_usd=0.120335 
loading_request=1 pending_ms=1485 
instance=00c61b117cf948811583949ac99c72597387f8
I 2012-05-31 09:22:37.356
This request caused a new process to be started for your application, and 
thus caused your application code to be loaded for the first time. This 
request may thus take longer and use more CPU than a typical request for 
your application.

This is killing my testing. What changed?

David

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Re: [google-appengine] Stop tearing down my instances!

[Cesium]

I take it back. Even the default version of an entirely different 
application
is now showing rapid decay of instances.
(xxx indicates redacted text).

A request comes in, we get a new instance:

2012-05-31 09:52:10.028 /xxx/sdtp?t=ACCESS_POINT_STATUS_UPLOAD 200 7526ms 
0kb
xxx.xxx.xxx.xxx - - [31/May/2012:08:52:10 -0700] "POST 
/xxx/sdtp?t=ACCESS_POINT_STATUS_UPLOAD HTTP/1.1" 200 64 - - 
"xxx.appspot.com" ms=7526 cpu_ms=3278 api_cpu_ms=128 cpm_usd=0.091121 
loading_request=1 instance=00c61b117c81276013340436a0b0e1635cc8de
I 2012-05-31 09:52:10.026
This request caused a new process to be started for your application, and 
thus caused your application code to be loaded for the first time. This 
request may thus take longer and use more CPU than a typical request for 
your application.

7 seconds later, another request, another new instance.

2012-05-31 09:52:17.602 /xxx/sdtp?t=ACCESS_POINT_STATUS_UPLOAD 200 5584ms 
0kb
xxx.xxx.xxx.xxx - - [31/May/2012:08:52:17 -0700] "POST 
/xxx/sdtp?t=ACCESS_POINT_STATUS_UPLOAD HTTP/1.1" 200 64 - - 
"xxx.appspot.com" ms=5585 cpu_ms=2762 api_cpu_ms=8 cpm_usd=0.076769 
loading_request=1 instance=00c61b117c416b1c599f726fee1c70a4bca1d1
I 2012-05-31 09:52:17.601
This request caused a new process to be started for your application, and 
thus caused your application code to be loaded for the first time. This 
request may thus take longer and use more CPU than a typical request for 
your application.

This is really harshing my buzz.

David

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Re: [google-appengine] Stop tearing down my instances!

[Jeff Schnitzer]

Is it possible you're getting the "Your instance has been terminated"
message?  I found that overrunning the heap causes instances to be
killed with this ambiguous message.

It would be handy to have a log message indicating why an instance is
being shut down.

As far as debugging this particular issue (assuming you aren't getting
terminated msgs), are the Application Settings sliders set to
Auto/Auto?  Start from there and make incremental changes.

Jeff

On Thu, May 31, 2012 at 9:14 AM, Cesium  wrote:
> I take it back. Even the default version of an entirely different
> application
> is now showing rapid decay of instances.
> (xxx indicates redacted text).
>
> A request comes in, we get a new instance:
>
> 2012-05-31 09:52:10.028 /xxx/sdtp?t=ACCESS_POINT_STATUS_UPLOAD 200 7526ms
> 0kb
> xxx.xxx.xxx.xxx - - [31/May/2012:08:52:10 -0700] "POST
> /xxx/sdtp?t=ACCESS_POINT_STATUS_UPLOAD HTTP/1.1" 200 64 - -
> "xxx.appspot.com" ms=7526 cpu_ms=3278 api_cpu_ms=128 cpm_usd=0.091121
> loading_request=1 instance=00c61b117c81276013340436a0b0e1635cc8de
> I 2012-05-31 09:52:10.026
> This request caused a new process to be started for your application, and
> thus caused your application code to be loaded for the first time. This
> request may thus take longer and use more CPU than a typical request for
> your application.
>
> 7 seconds later, another request, another new instance.
>
> 2012-05-31 09:52:17.602 /xxx/sdtp?t=ACCESS_POINT_STATUS_UPLOAD 200 5584ms
> 0kb
> xxx.xxx.xxx.xxx - - [31/May/2012:08:52:17 -0700] "POST
> /xxx/sdtp?t=ACCESS_POINT_STATUS_UPLOAD HTTP/1.1" 200 64 - -
> "xxx.appspot.com" ms=5585 cpu_ms=2762 api_cpu_ms=8 cpm_usd=0.076769
> loading_request=1 instance=00c61b117c416b1c599f726fee1c70a4bca1d1
> I 2012-05-31 09:52:17.601
> This request caused a new process to be started for your application, and
> thus caused your application code to be loaded for the first time. This
> request may thus take longer and use more CPU than a typical request for
> your application.
>
> This is really harshing my buzz.
>
> David
>
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[google-appengine] OnProd : SystemError: Parent module 'django.template.loaders' not loaded

[Amine Azariz]

Hi guys,

I'm on Python 2.5 / DJango 1.2.

This error starts to happen very often on my queue jobs these last days. 
How I can fix this ? Since it's happening on Production, it's 
very unconvenient.

Thanks

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[google-appengine] Re: OnProd : SystemError: Parent module 'django.template.loaders' not loaded

[Amine Azariz]

LOGS.

  File 
"/base/python_runtime/python_lib/versions/third_party/django-1.2/django/template/loader.py",
 line 157, in get_template
template, origin = find_template(template_name)
  File 
"/base/python_runtime/python_lib/versions/third_party/django-1.2/django/template/loader.py",
 line 134, in find_template
source, display_name = loader(name, dirs)
  File 
"/base/python_runtime/python_lib/versions/third_party/django-1.2/django/template/loaders/filesystem.py",
 line 55, in load_template_source
import warnings
SystemError: Parent module 'django.template.loaders' not loaded

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Re: [google-appengine] Stop tearing down my instances!

[Cesium]

Hey Jeff,

That message would be in the logs right? Don't see it.

Yep, been fiddling with the sliders too. No joy from that.

It's the classic:

Customer: "What did you change?"
Me: "I haven't touched the code in 75 days!"

Customer "You must have done something!"
Me: "It's not my fault!"

Customer: "Your product sucks!"
Me: *sigh"

Check out my Milliseconds per Request plot:

[image: Requests/Second (24 hrs)] 

This is depressing. I'm going to go pig out on Dim Sum.
David

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[google-appengine] OnProd - PicklingError: Can't pickle

[Amine Azariz]

Hi guys,

Another issue (on prod) that appears on its own... How can I fix this one ?



deferred.defer(self.__function, *args, **kw)
  File 
"/base/python_runtime/python_lib/versions/1/google/appengine/ext/deferred/deferred.py",
 line 254, in defer
pickled = serialize(obj, *args, **kwargs)
  File 
"/base/python_runtime/python_lib/versions/1/google/appengine/ext/deferred/deferred.py",
 line 225, in serialize
return pickle.dumps(curried, protocol=pickle.HIGHEST_PROTOCOL)
  File "/base/python_runtime/python_dist/lib/python2.5/pickle.py", line 1359, 
in dumps
Pickler(file, protocol).dump(obj)
  File "/base/python_runtime/python_dist/lib/python2.5/pickle.py", line 218, in 
dump
self.save(obj)
  File "/base/python_runtime/python_dist/lib/python2.5/pickle.py", line 280, in 
save
f(self, obj) # Call unbound method with explicit self
  File "/base/python_runtime/python_dist/lib/python2.5/pickle.py", line 542, in 
save_tuple
save(element)
  File "/base/python_runtime/python_dist/lib/python2.5/pickle.py", line 280, in 
save
f(self, obj) # Call unbound method with explicit self
  File "/base/python_runtime/python_dist/lib/python2.5/pickle.py", line 542, in 
save_tuple
save(element)
  File "/base/python_runtime/python_dist/lib/python2.5/pickle.py", line 325, in 
save
self.save_reduce(obj=obj, *rv)
  File "/base/python_runtime/python_dist/lib/python2.5/pickle.py", line 413, in 
save_reduce
save(state)
  File "/base/python_runtime/python_dist/lib/python2.5/pickle.py", line 280, in 
save
f(self, obj) # Call unbound method with explicit self
  File "/base/python_runtime/python_dist/lib/python2.5/pickle.py", line 643, in 
save_dict
self._batch_setitems(obj.iteritems())
  File "/base/python_runtime/python_dist/lib/python2.5/pickle.py", line 675, in 
_batch_setitems
save(v)
  File "/base/python_runtime/python_dist/lib/python2.5/pickle.py", line 325, in 
save
self.save_reduce(obj=obj, *rv)
  File "/base/python_runtime/python_dist/lib/python2.5/pickle.py", line 390, in 
save_reduce
save(cls)
  File "/base/python_runtime/python_dist/lib/python2.5/pickle.py", line 280, in 
save
f(self, obj) # Call unbound method with explicit self
  File "/base/python_runtime/python_dist/lib/python2.5/pickle.py", line 747, in 
save_global
(obj, module, name))
PicklingError: Can't pickle : it's 
not the same object as django.utils.safestring.SafeUnicode

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Re: [google-appengine] Any plan of changing pricing policy for non-commercial GAE project?

[Gregory D'alesandre]

We are still heading in that direction and have a signup form here:
http://goo.gl/zOhic

We recently launched a research awards program:
http://googleresearch.blogspot.com/2012/03/google-app-engine-research-awards-for.html

Unfortunately, as always I can't give a specific date when other types of
non-commercial use programs will be in place, but if you sign up on the
form we'll contact you once they are.

I hope that helps!

Greg D'Alesandre
Senior Product Manager, Google App Engine

On Fri, May 25, 2012 at 9:56 PM, Tak Yeon Lee  wrote:

> I hope this question is answered by GAE insiders.
>
> During this year's *** conference,  I heard from someone that GAE is
> planning to give different pricing policy for non-commercial research
> projects.
> Is that true?   Anyone heard similar news?
>
> It is so crucial to me because two projects I've been working on more than
> 1 year have to be ported to another platform because the recent increase of
> price.
>
> Thanks in advance!
>
>
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Re: [google-appengine] Stop tearing down my instances!

[Jeff Schnitzer]

I would definitely file a Production Issue Ticket, if you haven't already.

Jeff

On Thu, May 31, 2012 at 11:05 AM, Cesium  wrote:

> Hey Jeff,
>
> That message would be in the logs right? Don't see it.
>
> Yep, been fiddling with the sliders too. No joy from that.
>
> It's the classic:
>
> Customer: "What did you change?"
> Me: "I haven't touched the code in 75 days!"
>
> Customer "You must have done something!"
> Me: "It's not my fault!"
>
> Customer: "Your product sucks!"
> Me: *sigh"
>
> Check out my Milliseconds per Request plot:
>
> [image: Requests/Second (24 hrs)]
>
> This is depressing. I'm going to go pig out on Dim Sum.
> David
>
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Re: [google-appengine] Stop tearing down my instances!

[Cesium]

Is that one of those things where you highlight parts of the screen.
Then it says, "Thanks for your feedback, we probably won't get back to 
you." ?
Yup, did that.
David

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[google-appengine] unable to add app to domain

[Ron]

we've been unable to add an app to a domain today

is anyone else getting this?

keeps getting
An error occurred while trying to install this application. Please try 
again later.

have tried it with a totally separate app to our normal production one and 
a test domain and getting the same

so it seems not to be app / domain related but a more widespread problem

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Re: [google-appengine] Stop tearing down my instances!

[Cesium]

OK,
I've got 1 resident instance, and 2 dynamic instances.
They are seeing and average of 0.006 Queries per Second (very light load).

There are warm-up requests every 5 minutes or so. But, I am still seeing 
client transactions that cause an instance to be started.
In the event that an existing instance does indeed serve the request, the 
time it takes is 10 times higher than it was a couple days
ago.

Here's the milliseconds per request chart:

[image: Requests/Second (24 hrs)] 

What the frack is happening today? At what point do I tell my boss that 
we're hosed?
David

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[google-appengine] Blobstore Upload not working 31st May 2012 10:49am BST

[Amir Shamsuddin]

Hi,

Blobstore uploads have suddenly stopped working for our (Python) app,
the create_upload_url API works, and capabilities indicates that the
blobstore is running, but when a user does a form submit, appengine
returns an HTTP 503 error.

Is anyone else having this problem, and if so is it being
investigated? App-id is 'edibleexperiences'.

Thanks,

Amir Shamsuddin

PS Please let me know if there is a better place to report this. The
issue tracker seems to be more for feature requests and bugs, not this
sort of unexpected downtime...

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[google-appengine] using Python Image library and datastore - no image showing and no error

[bert]

Hello all,

I have recently started working with app engine. Now i'm trying to
generate and display image dynamically using PIL and datastore. I
tried to create something very basic to start off with but already hit
a wall. here are some code snippets



from google.appengine.ext import db
from PIL import Image



class MainMap(db.Model):
  defaultmap = db.BlobProperty(default=None)


class Generator(webapp2.RequestHandler):
  def post(self):
self.response.headers['Content-Type'] = 'image/jpeg'
test = Image.new("RGBA",(y*2, x*2))



self.response.out.write(test)
dMap=MainMap()
dMap.defaultmap = db.Blob(str(test))
dMap.put()

result = db.GqlQuery("SELECT * FROM MainMap LIMIT 1").fetch(1)
if result:
  print"item found"
  if result[0].defaultmap:
  print"defaultmap found"
  self.response.out.write(result[0].defaultmap)
else:
print"nothing found"


it prints the "item found" and the "defaultmap found" but doe not
display the picture
test = Image.new("RGBA",(y*2, x*2)) should generate a black
picture because its default color is black.
when i check the datastore viewer on my local machine is see that
there are values stored

Key Write Ops   ID  Key Namedefaultmap
ag5kZXZ-... 2   6   None
but i cannot see the contents of the blobproperty defaultmap.

Thanks in advance
Bert

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[google-appengine] App Engine Blank

[Mark Lawson]

Hi, I am new to this; I am trying to access Google App Engine.  I have 
downloaded the software and Python; however, when I open App Engine non of 
the buttons show up, they are blank.  When I try to set up a new 
application, it says file invalid.  Can anyone help?

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[google-appengine] Re: Code breaks with upgrade to 1.6.6 - using google-api-java-client

[David Hardwick]

It is not his environment, it happened for us (our posted the solution/
work around on stack overflow), it is related to the latest release.

On May 30, 4:11 pm, Yaniv Inbar  wrote:
> Thanks for reporting your findings Koen.
>
> UrlFetchTransport is still supposed to be the recommended choice on Google
> App Engine.  There is a flaw in Google App Engine implementation of
> HttpURLConnection in terms of parsing HTTP headers, whereas UrlFetch
> doesn't have that flaw.  But if NetHttpTransport is working for you, then
> you may continue to use it.
>
> However, honestly I have not tried it with App Engine 1.6.6.  I have only
> tried it on 1.6.5.  I'd really like to see an investigation of what causes
> it to fail on 1.6.6.  Another possibility is that it is not new to 1.6.6,
> but rather something different about the way you set up your environment.
>
> -- Yaniv
>
>
>
> On Tuesday, May 29, 2012 4:47:53 PM UTC-4, Koen Maes wrote:
>
> > I got confirmation from another user in the google-api-java-client group.
> > The workaround is to drop UrlFetchTransport and use NetHttpTransport which
> > seems to be supported nowadays on AppEngine.
>
> > see here :
> >https://groups.google.com/forum/?fromgroups#!topic/google-api-java-cl...
>
> > My app  is working in production now.

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[google-appengine] Re: Code breaks with upgrade to 1.6.6 - using google-api-java-client

[Koen Maes]

what's the link to your SO question ?

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Re: [google-appengine] App Engine Blank

[shobhit suman]

hi

can u please tell ehich operating system are you using ?

On Thu, May 31, 2012 at 4:26 PM, Mark Lawson  wrote:

> Hi, I am new to this; I am trying to access Google App Engine.  I have
> downloaded the software and Python; however, when I open App Engine non of
> the buttons show up, they are blank.  When I try to set up a new
> application, it says file invalid.  Can anyone help?
>
> --
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>



-- 
SHOBHIT SUMAN
B.Tech(II year)
Computer Science Engineering
The LNM Institute of Information Technology
Jaipur, India.
#+91-7742475353

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[google-appengine] uploading error

[shobhit suman]

hi

Ive just started uploading my application which ran well on my local server
whenever i try the command python appcfg.py upadate /application_address
it goes well but finally shows error as "proxy authentication required"

please help me

thanks,

-- 
SHOBHIT SUMAN
B.Tech(II year)
Computer Science Engineering
The LNM Institute of Information Technology
Jaipur, India.
#+91-7742475353

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[google-appengine] Re: Taskqueue stops running tasks several times a day

[vlad]

Mind, did you file a production issue? Not that it assures a
resolution but without details it is easy for GAE team to dismiss
posts like this.  I have been there...

On May 30, 1:18 pm, Mind  wrote:
> Robert,
>
> Still no response on this from anyone else.
>
> Just this week:
>  - Monday : no outages ... yes, some days have zero problems!
>  - Tuesday : 3 outages, incl one for 48 minutes!
>  - Today : 2 outages (so far)
>
> -R
>
> On May 22, 11:14 pm, Robert Kluin  wrote:
>
>
>
>
>
>
>
> > Hey Richard,
> >   Did you ever get an explanation / resolution for this?  I have been
> > seeing this same behavior across a lot of apps that I work with.  We
> > will see one or more queues just stop executing tasks for, typically,
> > several minutes, but I have seen this last as long as 20 minutes.
>
> > Robert
>
> > On Fri, May 18, 2012 at 10:19 PM, Richard Steventon  
> > wrote:
> > > Nick,
>
> > > I shared a private google docs spreadsheet with you detailing average
> > > number of players per game for this year.
>
> > > Start at week 21.  Column A = (server) time.  Anytime the number of
> > > players in a game suddenly goes to zero... is because thetaskqueue
> > > stopped running.
>
> > > When it restarts, one of two things happen:
> > > 1) It clears the queue (NO spike in user numbers ie: all
> > > unprocessed results from previous games get deleted/lost)
> > > 2) It runs the queue (spike in the user count ie: all unprocessed
> > > results from previous games get processed)
>
> > > -Bye
> > > -Richard
>
> > > On Fri, May 18, 2012 at 6:32 PM, Nicholas Verne  wrote:
> > >> Please give us your app id so we can investigate. Also, it would help
> > >> us if you could give some specific dates/times of outages.
>
> > >> Thanks,
>
> > >> Nick Verne
>
> > >> On Sat, May 19, 2012 at 3:50 AM, Mind  wrote:
> > >>> I have an Android game whose server side is Python on AppEngine.
>
> > >>> The app processes the client requests.  These requests result in a need 
> > >>> to
> > >>> update the client profile (player stats).  I offload this to a task.
>
> > >>> Tasks run fine some days.  On other days, the task queue randomly stops
> > >>> running and refuses to process any tasks.  Synchronous cron jobs also 
> > >>> start
> > >>> late or not at all during this time.
>
> > >>> Outages can last several minutes to 10's of minutes.  They are not 
> > >>> dependent
> > >>> of the volume of client requests (I graph everything) or time of day.  
> > >>> Some
> > >>> days it happens with 20 clients connected ... and other days it is just 
> > >>> fine
> > >>> with over 200 clients connected at the same time.
>
> > >>> The statistics I don't care too much about, but I ALSO use tasks and 
> > >>> CRON to
> > >>> control game flow, cycle to the next game board/etc.  So broken task 
> > >>> queue
> > >>> means all my Android user's game clients stop working.
>
> > >>> Has anyone else observed anything similar or got any suggestions ?
>
> > >>> --
> > >>> You received this message because you are subscribed to the Google 
> > >>> Groups
> > >>> "Google App Engine" group.
> > >>> To view this discussion on the web visit
> > >>>https://groups.google.com/d/msg/google-appengine/-/2nvta8dI8gwJ.
> > >>> To post to this group, send email to google-appengine@googlegroups.com.
> > >>> To unsubscribe from this group, send email to
> > >>> google-appengine+unsubscr...@googlegroups.com.
> > >>> For more options, visit this group at
> > >>>http://groups.google.com/group/google-appengine?hl=en.
>
> > >> --
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>
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Re: [google-appengine] Re: Taskqueue stops running tasks several times a day

[Amy Unruh]

hi,

There's an internal issue created for this, and it's currently being looked
at.  Have you filed a production issue?  If so, I can link the two so that
you and others can track its resolution.

 -Amy

On 1 June 2012 09:02, vlad  wrote:

> Mind, did you file a production issue? Not that it assures a
> resolution but without details it is easy for GAE team to dismiss
> posts like this.  I have been there...
>
> On May 30, 1:18 pm, Mind  wrote:
> > Robert,
> >
> > Still no response on this from anyone else.
> >
> > Just this week:
> >  - Monday : no outages ... yes, some days have zero problems!
> >  - Tuesday : 3 outages, incl one for 48 minutes!
> >  - Today : 2 outages (so far)
> >
> > -R
> >
> > On May 22, 11:14 pm, Robert Kluin  wrote:
> >
> >
> >
> >
> >
> >
> >
> > > Hey Richard,
> > >   Did you ever get an explanation / resolution for this?  I have been
> > > seeing this same behavior across a lot of apps that I work with.  We
> > > will see one or more queues just stop executing tasks for, typically,
> > > several minutes, but I have seen this last as long as 20 minutes.
> >
> > > Robert
> >
> > > On Fri, May 18, 2012 at 10:19 PM, Richard Steventon <
> steven...@gmail.com> wrote:
> > > > Nick,
> >
> > > > I shared a private google docs spreadsheet with you detailing average
> > > > number of players per game for this year.
> >
> > > > Start at week 21.  Column A = (server) time.  Anytime the number of
> > > > players in a game suddenly goes to zero... is because thetaskqueue
> > > > stopped running.
> >
> > > > When it restarts, one of two things happen:
> > > > 1) It clears the queue (NO spike in user numbers ie: all
> > > > unprocessed results from previous games get deleted/lost)
> > > > 2) It runs the queue (spike in the user count ie: all unprocessed
> > > > results from previous games get processed)
> >
> > > > -Bye
> > > > -Richard
> >
> > > > On Fri, May 18, 2012 at 6:32 PM, Nicholas Verne 
> wrote:
> > > >> Please give us your app id so we can investigate. Also, it would
> help
> > > >> us if you could give some specific dates/times of outages.
> >
> > > >> Thanks,
> >
> > > >> Nick Verne
> >
> > > >> On Sat, May 19, 2012 at 3:50 AM, Mind  wrote:
> > > >>> I have an Android game whose server side is Python on AppEngine.
> >
> > > >>> The app processes the client requests.  These requests result in a
> need to
> > > >>> update the client profile (player stats).  I offload this to a
> task.
> >
> > > >>> Tasks run fine some days.  On other days, the task queue randomly
> stops
> > > >>> running and refuses to process any tasks.  Synchronous cron jobs
> also start
> > > >>> late or not at all during this time.
> >
> > > >>> Outages can last several minutes to 10's of minutes.  They are not
> dependent
> > > >>> of the volume of client requests (I graph everything) or time of
> day.  Some
> > > >>> days it happens with 20 clients connected ... and other days it is
> just fine
> > > >>> with over 200 clients connected at the same time.
> >
> > > >>> The statistics I don't care too much about, but I ALSO use tasks
> and CRON to
> > > >>> control game flow, cycle to the next game board/etc.  So broken
> task queue
> > > >>> means all my Android user's game clients stop working.
> >
> > > >>> Has anyone else observed anything similar or got any suggestions ?
> >
> > > >>> --
> > > >>> You received this message because you are subscribed to the Google
> Groups
> > > >>> "Google App Engine" group.
> > > >>> To view this discussion on the web visit
> > > >>>https://groups.google.com/d/msg/google-appengine/-/2nvta8dI8gwJ.
> > > >>> To post to this group, send email to
> google-appengine@googlegroups.com.
> > > >>> To unsubscribe from this group, send email to
> > > >>> google-appengine+unsubscr...@googlegroups.com.
> > > >>> For more options, visit this group at
> > > >>>http://groups.google.com/group/google-appengine?hl=en.
> >
> > > >> --
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Re: [google-appengine] Stop tearing down my instances!

[Jeff Schnitzer]

Is it currently "all settings auto" and billing enabled?

I have a production environment and a staging environment (same code).  I
find that without billing enabled, the staging environment sees lots of
startup requests.  We've actually given up trying to run the staging
environment without billing enabled.

Jeff

On Thu, May 31, 2012 at 1:45 PM, Cesium  wrote:

> OK,
> I've got 1 resident instance, and 2 dynamic instances.
> They are seeing and average of 0.006 Queries per Second (very light load).
>
> There are warm-up requests every 5 minutes or so. But, I am still seeing
> client transactions that cause an instance to be started.
> In the event that an existing instance does indeed serve the request, the
> time it takes is 10 times higher than it was a couple days
> ago.
>
> Here's the milliseconds per request chart:
>
> [image: Requests/Second (24 hrs)]
>
> What the frack is happening today? At what point do I tell my boss that
> we're hosed?
> David
>
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Re: [google-appengine] Re: Taskqueue stops running tasks several times a day

[Richard Steventon]

I have not filed a production issue.

Sent from my Android phone.
On May 31, 2012 7:28 PM, "Amy Unruh"  wrote:

> hi,
>
> There's an internal issue created for this, and it's currently being
> looked at.  Have you filed a production issue?  If so, I can link the two
> so that you and others can track its resolution.
>
>  -Amy
>
> On 1 June 2012 09:02, vlad  wrote:
>
>> Mind, did you file a production issue? Not that it assures a
>> resolution but without details it is easy for GAE team to dismiss
>> posts like this.  I have been there...
>>
>> On May 30, 1:18 pm, Mind  wrote:
>> > Robert,
>> >
>> > Still no response on this from anyone else.
>> >
>> > Just this week:
>> >  - Monday : no outages ... yes, some days have zero problems!
>> >  - Tuesday : 3 outages, incl one for 48 minutes!
>> >  - Today : 2 outages (so far)
>> >
>> > -R
>> >
>> > On May 22, 11:14 pm, Robert Kluin  wrote:
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> > > Hey Richard,
>> > >   Did you ever get an explanation / resolution for this?  I have been
>> > > seeing this same behavior across a lot of apps that I work with.  We
>> > > will see one or more queues just stop executing tasks for, typically,
>> > > several minutes, but I have seen this last as long as 20 minutes.
>> >
>> > > Robert
>> >
>> > > On Fri, May 18, 2012 at 10:19 PM, Richard Steventon <
>> steven...@gmail.com> wrote:
>> > > > Nick,
>> >
>> > > > I shared a private google docs spreadsheet with you detailing
>> average
>> > > > number of players per game for this year.
>> >
>> > > > Start at week 21.  Column A = (server) time.  Anytime the number of
>> > > > players in a game suddenly goes to zero... is because thetaskqueue
>> > > > stopped running.
>> >
>> > > > When it restarts, one of two things happen:
>> > > > 1) It clears the queue (NO spike in user numbers ie: all
>> > > > unprocessed results from previous games get deleted/lost)
>> > > > 2) It runs the queue (spike in the user count ie: all
>> unprocessed
>> > > > results from previous games get processed)
>> >
>> > > > -Bye
>> > > > -Richard
>> >
>> > > > On Fri, May 18, 2012 at 6:32 PM, Nicholas Verne 
>> wrote:
>> > > >> Please give us your app id so we can investigate. Also, it would
>> help
>> > > >> us if you could give some specific dates/times of outages.
>> >
>> > > >> Thanks,
>> >
>> > > >> Nick Verne
>> >
>> > > >> On Sat, May 19, 2012 at 3:50 AM, Mind  wrote:
>> > > >>> I have an Android game whose server side is Python on AppEngine.
>> >
>> > > >>> The app processes the client requests.  These requests result in
>> a need to
>> > > >>> update the client profile (player stats).  I offload this to a
>> task.
>> >
>> > > >>> Tasks run fine some days.  On other days, the task queue randomly
>> stops
>> > > >>> running and refuses to process any tasks.  Synchronous cron jobs
>> also start
>> > > >>> late or not at all during this time.
>> >
>> > > >>> Outages can last several minutes to 10's of minutes.  They are
>> not dependent
>> > > >>> of the volume of client requests (I graph everything) or time of
>> day.  Some
>> > > >>> days it happens with 20 clients connected ... and other days it
>> is just fine
>> > > >>> with over 200 clients connected at the same time.
>> >
>> > > >>> The statistics I don't care too much about, but I ALSO use tasks
>> and CRON to
>> > > >>> control game flow, cycle to the next game board/etc.  So broken
>> task queue
>> > > >>> means all my Android user's game clients stop working.
>> >
>> > > >>> Has anyone else observed anything similar or got any suggestions ?
>> >
>> > > >>> --
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>> > > >>> "Google App Engine" group.
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>> > > >>>https://groups.google.com/d/msg/google-appengine/-/2nvta8dI8gwJ.
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>> >
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[google-appengine] Where can you find support/status for appengine if you're not a Premier Account?

[tr]

We're a non-Premier account holder on appengine. We've experienced a couple 
of episodes where we consistently get 500 errors for about a day and then 
things clear up. During these episodes (one is happening now), we check the 
Google 
Group , 
the System Status page , and Stack 
Overflow , but 
nothing is ever mentioned while we're experiencing the problems. After the 
fact, we sometimes see a mention that Google was experiencing some problems 
around the same time we were (I forget where I saw this mentioned, though).

There doesn't appear to be anywhere to ask if others are experiencing 
problems except perhaps in the Google Group. The group seems to have a very 
low volume of traffic and seems almost unused.

The real questions are these: Is there any way to get support from Google 
without having a premier account? Is there any way to ask if Google is 
experiencing issues that might be affecting our app(s). Is there any way to 
ask others if they are experiencing similar problems.

I've looked and looked, but can't find any place to get this kind of 
information. Is it hiding in plain sight? Any help finding it is very 
welcome.

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[google-appengine] Angry Birds Login

[Larry Schmidt]

For the past 24 hours or so, Login in Angry Birds Chrome has failed with 
this message:
Error: Server ErrorThe server encountered an error and could not complete 
your request.

If the problem persists, please 
report your 
problem and mention this error message and the query that caused it.


URL: 
http://chrome.angrybirds.com/_ah/conflogin 

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Re: [google-appengine] Help! Error while using bulkloader!

[Marco Aurelio Zoqui]

Can you check if authentication mode is federated login?
There are some issues related to bulkloader and federated logins:
http://code.google.com/p/googleappengine/issues/detail?id=5223 


On Monday, June 20, 2011 11:28:59 PM UTC-3, Branko Vukelic wrote:
>
> This means that the credentials you are using to log in must match one
> of the application administrators.
>
> On Tue, Jun 21, 2011 at 4:08 AM, lezizi  wrote:
> > Hello,
> > I'm a Google App Engine user. I've tried many times to use bulkloader
> > to upload my data to the App Engine.
> > My OS is Windows 7 and I've set up the Python ssl module. But the
> > program doesn't work. It always reports:
> >
> > Error 401: --- begin server output ---
> > You must be logged in as an administrator to access this.
> > --- end server output ---
> >
> > I'm sure I have entered the correct password.
> > Can you help me !
> >
> > Thanks,
> > lezizi.
> >
> > --
> > You received this message because you are subscribed to the Google 
> Groups "Google App Engine" group.
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> >
> >
>
> -- 
> Branko Vukelić
> bra...@herdhound.com
>
> Lead Developer
> Herd Hound (tm) - Travel that doesn't bite
> www.herdhound.com
>
>

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[google-appengine] Search API for Java

[Igor Almeida]

Hey guys,

I have been testing the search API and I would like to know
if there is any way to clear an Index, or simply start a
new one in its place with same name.

Thanks!

Igor

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Re: [google-appengine] Search API for Java

[Amy Unruh]

Igor,

You can remove all documents from an index (
https://developers.google.com/appengine/docs/java/search/overview#Removing_Documents
).
There is currently no way to delete the index itself, though this will be
supported in future.

On 1 June 2012 09:39, Igor Almeida  wrote:

> Hey guys,
>
> I have been testing the search API and I would like to know
> if there is any way to clear an Index, or simply start a
> new one in its place with same name.
>
> Thanks!
>
> Igor
>
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[google-appengine] Am I banned??

[moesingh]

I'm trying to get an account with my cell phone number.

I have SpeakOut by 7/11 which is served by rogers, and so selected
Rogers as my carrier.

I received a message but was asked by rogers to reply "yes" which I
did, but it failed.

I then tried to select "Other Carrier" and give my number again, but
it failed and I must have tried 10 times.

I now try to enter my cell phone number and it says too many SMS
messages were sent to that number.


What's going on


I need Google App Engine for a university project (and was probably
going to move my web hosting here too).

As a programmer for a national agency, it would have been interesting
to move our companies infrastracture over to google too (I was going
to recommend it), but now it seems to cumbersome.

Can anything be done?

Help.. please!!

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Re: [google-appengine] Am I banned??

[Amy Unruh]

hi,

If you're having SMS issues, you can use the "SMS problems" form linked to
here: https://developers.google.com/appengine/kb/sms#error
(https://appengine.google.com/waitlist/sms_issues).

On 1 June 2012 09:57, moesingh  wrote:

> I'm trying to get an account with my cell phone number.
>
> I have SpeakOut by 7/11 which is served by rogers, and so selected
> Rogers as my carrier.
>
> I received a message but was asked by rogers to reply "yes" which I
> did, but it failed.
>
> I then tried to select "Other Carrier" and give my number again, but
> it failed and I must have tried 10 times.
>
> I now try to enter my cell phone number and it says too many SMS
> messages were sent to that number.
>
>
> What's going on
>
>
> I need Google App Engine for a university project (and was probably
> going to move my web hosting here too).
>
> As a programmer for a national agency, it would have been interesting
> to move our companies infrastracture over to google too (I was going
> to recommend it), but now it seems to cumbersome.
>
> Can anything be done?
>
> Help.. please!!
>
> --
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>
>

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Re: [google-appengine] Stop tearing down my instances!

[Cesium]

Smooth sailing for a month and a half. Billing enabled.

Today, its going to hell in a tortilla for my customer facing apps, and my 
development apps. All have billing enabled.

Is the appengine group at a team building retreat in Nappa? WTF?
David

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[google-appengine] Cannot add APP Engine app to Domain

[Sgia]

I have seen many posts about this, and none of the solutions work for
me.

When attempting to add a domain to an app in https://www.google.com/a/cpanel//AddAppEngineService

I get the error:

"An error occurred while trying to install this application. Please
try again later."

I have tried the Domain settings->control-panel->Current Release
change as stated all over the internet, however this does not work.

Also, under Application Settings -> Add Domain - I get the same
error.

It seems many many people have a problem with this. Is there any
solution?

Thanks,
SG

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