Hi Rambo,
Have you installed google plugin for eclipse?
If it is installed, you can upload your application from eclipse.
Regards,
kartik
On Wed, May 4, 2011 at 11:04 AM, Rambo ramkumarpec...@gmail.com wrote:
My project is not a web application project, its purely java
project,
I
Hi,
I am glad that GAE team increased the channel API limits. Here are new
limits:
Channel API Calls
[image: 0%]
0%0 of 91,995,495OkayChannels Created
[image: 0%]
0%0 of 95,040OkayChannel Data Sent
[image: 0%]
0%0.00 of 2,088.13 GBytesI still believe that number of channels created is
too low
Its installed
When i tried to deploy the project, simply its shows the message that
The current project is not an App Engine project..
On May 4, 11:07 am, kartik kudada kartik.kud...@gmail.com wrote:
Hi Rambo,
Have you installed google plugin for eclipse?
If it is installed, you
so no other way?
On Wed, May 4, 2011 at 12:08 AM, Muhammad Ijaz Khan aija...@gmail.comwrote:
This is exactly what I am doing for now but was wondering if there is a
better way and better way of loading the actual object from key. Thanks for
your comment as it reduced my loneliness :)
On
FYI: (will store in issue too, and post to GWT issues)
I noticed is Base64Utils a $ for the 63 character. Docs show 63 being a /
char.
http://en.wikipedia.org/wiki/Base64#Variants_summary_table . I'm not sure
which Base64 variant is being used in app engine, but I am assuming mime.
I'm
Oops I think the 62 (zero ordinal index) should be a +.
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Hi Google App Engine Community!
I am interested in publishig an article in the Google App Engine
Documentation. We are working on a Java open-source workflow engine for the
Google App Engine and we think, that our experiences during the development
are worth sharing it with the community.
Hi,
I have an app for which I enabled login via google accounts with the user
api. I proceeded following the documentation, in particular I provide the
logout link created by userService.createLogoutURL() to the user.
The (big!) problem is that when users click on this link, they don't only
Hello
I am developing a Stripes webapp with Google App Engine. I have run into a
problem trying to implement clean URLs using Stripes' UrlBinding annotation
and the DynamicMappingFilter.
I have configured my action to answer to URL /hoblaa i.e. I have a
@UrlBinding('/hoblaa) in my ActionBean.
To log the user out of just your app, but not out of google, just
delete the ACSID or SACSID cookie from your domain.
On Wed, May 4, 2011 at 9:33 AM, hst hstoer...@gmail.com wrote:
Hi,
I have an app for which I enabled login via google accounts with the user
api. I proceeded following the
Hi all,
Thanks for you feedback, I found the solution:
1) Indeed an upgrade was required to 1.4.3 app engine
2) Next to that I have this : inherits
name=com.googlecode.objectify.Objectify / to gwt.xml
found here:
http://www.fishbonecloud.com/2010/11/use-objectify-to-store-data-in-google.html
Hi Martin!
We welcome requests to write guest articles, but do know that just because
you submit an article does not mean it will necessarily be accepted. Here's
a recent article that was written by guests:
http://code.google.com/appengine/articles/fantasm.html
The writing and content are
You could try nulling the Cookie that is created.
Brandon Donnelson
http://gwt-examples.googlecode.com
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Hi,
When I make JSP code changes while the embedded development server(in
Eclipse) is running, the changes do not reflect immediately on save.
I have to go and delete the temp data manually. This is really
tedious. Is this supposed to be this way? Or am I missing something?
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Can anyone else experiencing this add details here?
http://code.google.com/p/googleappengine/issues/list?cursor=4984
Ikai Lan
Developer Programs Engineer, Google App Engine
Blog: http://googleappengine.blogspot.com
Twitter: http://twitter.com/app_engine
Reddit: http://www.reddit.com/r/appengine
That url doesn't work, I'm assuming you mean
http://code.google.com/p/googleappengine/issues/detail?id=4984
On Wed, May 4, 2011 at 5:08 PM, Ikai Lan (Google) ika...@google.com wrote:
Can anyone else experiencing this add details here?
OK Guys,
Someone must know whether this is possible or not..
There are only two options
- somehow migrate the BlobInfo data across to the HR app
- manually upload all the blobs again and update the references to
BlobKeys in the entity data
I'm hoping to avoid the latter.
Any input on this
Hi all,
Even after searching i am not able to see any correct answer on how to
work with GAE java dates.
My Model:
/**
*/
@Entity
@Table(name = testDetail)
public class TestDetail {
/**
*
*/
private static final long serialVersionUID = 1L;
/**
*/
Developers need to build robustness into their apps to withstand
read-only periods so that even if you're not notified, your app will
still continue to operate. Pls see the sticky post at the top of this
forum on how to do this.
Also, emails/posts about read-only periods do *not* come to this
On Sat, Apr 30, 2011 at 12:22 PM, jbmusso speci...@gmail.com wrote:
The maximum query length is 4kb. This implies the maximum number of
conditions depends on the structure of the query. At most you could
probably have around 200 terms.
Thank you for the answer, I see how this can limit
We have a similar problem. I've disabled the app, so all instances were
turned off and upon enabling it again, there were instantly 8 instances
running. We're also seeing weird behavior as it seems that not all instances
have the same state (which really puzzles me, since the app is stateless). I
I'm looking for a way to save multi-Megabyte files from GAE in Amazon
S3 (Simple Storage Service).
With [S3 multipart upload][1] it would be possible to generate big
files but unfortunately the part size for S3 must be 5 MB or more
while with the urlfetch API we can write only 1 MB or less. So
Hi Robert,
After all, thank you for your recomendation of use Appstats. I'm going to
use it.
Undeploy application doesn't mean lose an instance because I see a lots of
loading request in my logs. We've developed a warm up servlet to start up
the application into dynamic instances when I've
Suddenly yesterday (about 1pm UTC) my webapp pages started failing with an
exception
type 'exceptions.TypeError': argument of type 'int' is not iterable
Traceback (most recent call last):
File
/base/data/home/apps/margate-sands/2.350171889693325991/ajax/source.py,
line 230, in module
Hi folks,
When I log messages that contain 8-bit characters, question marks are shown
instead on Logs page.
As Logs page uses UTF-8 (pretty standard nowadays), it would be great if I
could log UTF-8 strings and see them in logs. I use Scala+Java.
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I will advise you to use unowned relation in this scnerio. Instead of
Directory entity having childrens...i will put parent information in the
Directory entity.. this way you can make sure one Directiry can have
millions of Child directory...as you will not max out the maximum entity
size.
class
I am a subscriber for Always On option on Google AppEngine. I do not
understand why does GAE have to start new instances when there are already
Always On instances that are turned on and that *do not*have big number of
requests at that time.
This drives me crazy since it nullifies what I get
Try this:
http://code.google.com/appengine/docs/java/config/appconfig.html#Using_Concurrent_Requests
Hopefully you will end up with fewer, warmer instances.
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If any system always checks for every available resources it can't scale up
easily. Remember single counter and sharded counters.
I think that they use sharded counters (or something like that) for instance
availability. That is why sometimes they use 'always on' instances and
sometimes not.
On Wed, May 4, 2011 at 7:10 AM, Wesley C (Google) wesc+...@google.com wrote:
Also, emails/posts about read-only periods do *not* come to this
forum.
Why not?
The groups are split so that people who are only interested in
downtime notifications are not flooded with 1000's of other messages.
Thank you!!
But we are using now concurrent requests and the problem persists.
2011/5/4 Stephen sdeasey+gro...@gmail.com
Try this:
http://code.google.com/appengine/docs/java/config/appconfig.html#Using_Concurrent_Requests
Hopefully you will end up with fewer, warmer instances.
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You
Firstly, about 2 weeks ago I started receiving the exception, CreateProcess
error=87, The parameter is incorrect. This occurs when I try to run my app
on devmode on Google App Engine. I have searched all over the internet and I
was able to solve this by adding useexternalfile=yes to ant build.xml
I have multiple sites on Google Appengine that use Yahoo-Boss v1 API.
I send
around 5K requests combined per day.
Starting a day aog, all my sites have started throwing a 999 error.
When I attempt the same using my browser, it works.
Has Yahoo started blocking App Engine IPs ? Anyone else facing
Are you sure? I was under the impression that you could sign up with your
domain and not use the services thus not having to pay the $50.
http://www.google.com/apps/intl/en/group/index.html - free version
Goto dashboard application settings Sign up for domain this does it
too.
Brandon
On May 3, 6:07 pm, Jay Young jayyoung9...@gmail.com wrote:
I can't believe there's been ho hype
overhttp://www.google.com/events/io/2011/sessions.html#full-text-search.
When I
saw this post, I was sure this was going to be THE big release for this
year's IO. :)
There was a talk on Next
Hi,
I am using pdfjet, when I try to insert image I am getting this Error:
[ERROR] java.io.IOException: Stream closed
[ERROR] java.io.IOException: Stream closed
And this is my servlet code:
/**
*
*/
package com.veersoft.accounting.servlet;
import java.io.BufferedInputStream;
import
I have some code that has been working for a really long time, that suddenly
started throwing an exception.
In my app, I have to keep some different time zones around, so I have a Model
that carries the interesting stuff, and it acts as a tzinfo for convenience.
Like this:
class
Hi Anze,
Are you changing / caching things in 'local' memory or something?
It is stateless in that requests may go to any instance, not the same
one each time.
Robert
On Wed, May 4, 2011 at 02:16, Anze Cesar anze.ce...@gmail.com wrote:
We have a similar problem. I've disabled the app,
Hey Eduardo,
Do you see lots of errors or warning messages in your logs?
Specifically about the instance being killed?
Robert
On Wed, May 4, 2011 at 02:18, Eduardo Perrino eduardo.perr...@gmail.com wrote:
Hi Robert,
After all, thank you for your recomendation of use Appstats. I'm going
No we're not storing anything in local memory.
One thing that's happening constantly is we delete all entities of a given
type for a user, clear the list from cache and it seems fine, but when the
user refreshes, the entities are back, often for a couple of refreshes and
then they're gone again.
High-replication datastore?
On Wed, May 4, 2011 at 10:43, Anze Cesar anze.ce...@gmail.com wrote:
No we're not storing anything in local memory.
One thing that's happening constantly is we delete all entities of a given
type for a user, clear the list from cache and it seems fine, but when
@Ikai I'm getting a high new task creation failure since the pre release sdk
has been out. I've put the stack trace here :
https://groups.google.com/d/topic/google-appengine/IjygaiOT0Ho/discussion
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Hi,
I'm seeing a lot of task failures after the announcement of the pre release
1.5 sdk. I haven't changed my sdk (I'm on 1.4.2 java sdk for gae). Tasks
are very critical to my application. My app creates a lot of tasks every
minute. Can you please look into this?
Here's the stack trace :
Just to confirm, making sure I only set headers as string values
source.response.headers[X-mystats] = str(counter)
fixes this, but I expect a fix in the deployed framework would result in
less breakage (or maybe it's just me who's so lazy)
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I get this exception too... It seams that there is a problem when
adding tasks to a queue ?
On May 4, 5:55 pm, nischalshetty nischalshett...@gmail.com wrote:
Hi,
I'm seeing a lot of task failures after the announcement of the pre release
1.5 sdk. I haven't changed my sdk (I'm on 1.4.2 java
I still get these errors... I can't say its a high percentage, but
it's a significant rate.
On 4 May 2011 19:47, Robert Kluin robert.kl...@gmail.com wrote:
I've seen a few bursts of transient errors on a couple Python apps as
well. They seemed to have cleared up for me though.
What
Well said. :)
I thinking the other day neutrinos or muons might be a good way to
communicate on. :)
Brandon
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Same problem here, also getting:
DeadlineExceededError: The API call taskqueue.BulkAdd() took too long
to respond and was cancelled.
Have been going on all day with about the same frequency (mostly
TransientErrors that is)
On 4 Maj, 18:55, Andrei Cosmin Fifiiţă andrei.fifi...@gmail.com
wrote:
I
I'm going to set up a test for this sometime this next week to see how much
latency and where its happening. I'm wondering if there is some packet
throttling going on somewhere.
Brandon Donnelson
http://gwt-examples.googlecode.com
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I got 40ms loading this http://demogwtcanvas.appspot.com/test.html
Brandon
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Master/slave
On Wed, May 4, 2011 at 4:44 PM, Robert Kluin robert.kl...@gmail.com wrote:
High-replication datastore?
On Wed, May 4, 2011 at 10:43, Anze Cesar anze.ce...@gmail.com wrote:
No we're not storing anything in local memory.
One thing that's happening constantly is we delete
This appears to have been an issue in March and then it just went
away. It is back now:
http://code.google.com/p/googleappengine/issues/detail?id=4775
Is anyone else having an issue where large ( 4MB) images
inconsistently fail to transform using the images API?
My snipped of code (which has
Brandon -
I had the exact same thought at the exact same time.
On May 4, 10:10 am, Brandon Donnelson branflake2...@gmail.com wrote:
I got 40ms loading thishttp://demogwtcanvas.appspot.com/test.html
Brandon
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+1 on this, rather problematic when task creation fails
On 4 Maj, 16:57, nischalshetty nischalshett...@gmail.com wrote:
@Ikai I'm getting a high new task creation failure since the pre release sdk
has been out. I've put the stack trace here :
We are looking into this issue.
On 4 May 2011 10:01, Anders anders.ny...@gmail.com wrote:
Same problem here, also getting:
DeadlineExceededError: The API call taskqueue.BulkAdd() took too long
to respond and was cancelled.
Have been going on all day with about the same frequency (mostly
On Wed, May 4, 2011 at 5:10 PM, Brandon Donnelson
branflake2...@gmail.com wrote:
I got 40ms loading this http://demogwtcanvas.appspot.com/test.html
Brandon
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I've worked around the problem by moving the tzinfo behavior into a helper
object and delegating all the calls, but it's not as tidy as this original
solution, so I'd still appreciate some advice:
1) What did I do wrong? Is there some fundamental design patten in python that
says you have to
Same problem this morning. Here is the traceback I see:
Task failed to be added to queue
Traceback (most recent call last):
File /base/data/home/apps/X/1-5-6.350136996983844962/swplatform/
util/ctl/generic_handler.py, line 637, in do_domain
queue.add(tsk, transactional =
I think it will work... Retry about 5 times (eventually a few seconds
between retries) will probably help.
On 4 May 2011 21:26, PK p...@gae123.com wrote:
Same problem this morning. Here is the traceback I see:
Task failed to be added to queue
Traceback (most recent call last):
File
Its plain html no rendering. Eclipse uploaded. (mobile at moment)
On May 4, 2011 11:04 AM, Niklas Rosencrantz nikla...@gmail.com wrote:
On Wed, May 4, 2011 at 5:10 PM, Brandon Donnelson
branflake2...@gmail.com wrote:
I got 40ms loading this http://demogwtcanvas.appspot.com/test.html
Brandon
On May 4, 11:17 am, Joshua Smith joshuaesm...@charter.net wrote:
I've worked around the problem by moving the tzinfo behavior into a helper
object and delegating all the calls, but it's not as tidy as this original
solution, so I'd still appreciate some advice:
1) What did I do wrong? Is
On Wed, May 4, 2011 at 6:30 PM, Brandon Donnelson
branflake2...@gmail.com wrote:
Its plain html no rendering. Eclipse uploaded. (mobile at moment)
On May 4, 2011 11:04 AM, Niklas Rosencrantz nikla...@gmail.com wrote:
On Wed, May 4, 2011 at 5:10 PM, Brandon Donnelson
branflake2...@gmail.com
Fair enough.
I'd recommend that you update the documentation of db.Model to point out that
the Model class is not designed for multiple inheritance
if it doesn't already say that somewhere I didn't see.
My workaround right now is to have my Model create a helper object and use
manual
Heres a demo I used to test GWT init and load a while back. Check chrome
developer tools network tab for trip times. When I set data to JDO through
RPC the trip is taking around 192ms to 255ms to insert to JDO and return to
tell me.
http://demogaeloadtest.appspot.com/
Do you have threadsafe set to true? If you do not, each instance will only
handle a single request at a time.
Ikai Lan
Developer Programs Engineer, Google App Engine
Blog: http://googleappengine.blogspot.com
Twitter: http://twitter.com/app_engine
Reddit: http://www.reddit.com/r/appengine
On
My bad, I was thinking of other TCP/IP transit companies throttling. :) I've
been wondering it that could be a possibility for some?
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Noted - we'll cross-post the downtime notifications next time.
Ikai Lan
Developer Programs Engineer, Google App Engine
Blog: http://googleappengine.blogspot.com
Twitter: http://twitter.com/app_engine
Reddit: http://www.reddit.com/r/appengine
On Wed, May 4, 2011 at 3:31 AM, Stephen
Thanks Wesley. My app has been built to withstand the read-only period. Just
curious why there weren't any prior announcement as usual that's all. -Mars
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No, this doesn't include cold starts. If you get a large number of requests,
a small percentage of them should be cold starts, anyway.
Ikai Lan
Developer Programs Engineer, Google App Engine
Blog: http://googleappengine.blogspot.com
Twitter: http://twitter.com/app_engine
Reddit:
Hi Robert,
Good point on the caching, I almost forgot about it.
Unfortunately I can't really do the separation in app.yaml because the
path overlap between the backend and frontend. Thinking about using
the URL prefix (e.g. 'www' vs 'service') to dispatch differently.
What's your thoughts?
We've been initially setting up our user accounts through the UserService.
We are wondering how we can have a user account system within our own site.
It seems a little strange to have to redirect through Google. Is this
possible? If so, what frameworks or techniques are you using? I'm on Java
Would a modelmixin work for your situation?
http://www.tipfy.org/wiki/cookbook/reusing-models-with-modelmixin/
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I'd say that Guido just told us NOT to do the very thing that article is
advocating.
-Joshua
On May 4, 2011, at 7:30 PM, Calvin wrote:
Would a modelmixin work for your situation?
http://www.tipfy.org/wiki/cookbook/reusing-models-with-modelmixin/
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I've created a couple of mapreduce mappers that successfully run. Now,
I wanted to use my existing classes (DAOs and Managers) from within
these mappers. I developed them for my existing GAE application (that
the mapreduce mappers are part of now). I use Guice in my GAE
application successfully.
Hey guys.
I'm trying to write an app that parses uploaded xml files into a
document, lets the user deselect nodes, then export the xml with the
selected nodes.
My problem is, that it's working locally, but throws the following
exception on the servers. As far as I can tell I only use
@Barry Hunter,
Thank you for you detailed and informative answer.
The Channel API seems like an interesting idea although there is still
very
little information about this matter regarding using Channel api in
conjunction with Android as seen in:
Hello,
i am from chile and i can't receive SMS to activate account.
you can help me?
thanks.
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I have a java always-on app. since this morning my app started
spawning warm-ups (700 in the last 6 hours) , with almost no user
interaction . my instances count peaked to 22 machines (from what I've
seen, could be more),
someone have any idea what could have caused it ?
someone from app engine
I'm pretty new to databases and googles app engine, and I'm having a
hard time getting saved data and averaging it. So basically we have a
comments and ratings system where they can type comments and add
ratings, but I can't figure out how to get all the ratings, and
average them. I just simply do
hello
i am so sorry,i am poor in English.
I want to do something with GAE
I install the Plugin for Eclipse
but when i build a new google project.
it tell me the error:
java.lang.NoClassDefFoundError: com/google/appengine/tools/enhancer/
Enhance
Caused by: java.lang.ClassNotFoundException:
Can anyone who is experiencing this add details here?
http://code.google.com/p/googleappengine/issues/list?cursor=4984
Ikai Lan
Developer Programs Engineer, Google App Engine
Blog: http://googleappengine.blogspot.com
Twitter: http://twitter.com/app_engine
Reddit:
Hi Ikai
A very exciting release!! Congrats.
I must say though, I'm dying for custom HTTPS support. Every release I
hurriedly read the release notes for it, to no avail.
It was slated for preview release last year, but obviously it's now
May, and it hasn't arrived
When should we be
Yeah, retrying works. But, this was never needed till the new release of 1.5
was announced. My suspicion is on that (btw, some major changes to task
queues on the way with the 1.5 release, exciting times ahead).
Anyways, as @Greg has mentioned here, it's a relief to know that someone
from
Yes, many of us have had bad experiences connecting to APIs that rate limit
or block based on IP. Like @Brandon said, it's a good idea to connect to
such APIs through a proxy.
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I can see thousands of tasks in my queue and they are just sitting there,
not executing! Can someone look into this?
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I'm seeing the same behavior! What's going on?
On May 4, 11:18 pm, nischalshetty nischalshett...@gmail.com wrote:
I can see thousands of tasks in my queue and they are just sitting there,
not executing! Can someone look into this?
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Task Queue have been behaving strangely from the last 24 hours. You can have
a look at this thread as well -
https://groups.google.com/d/topic/google-appengine/IjygaiOT0Ho/discussion and
check your logs to see if you are facing those errors too.
The appengine team has seen that thread and
Hey Mars,
Personally, I'd say do what ever makes your code the most readable
and maintainable and the app the most user-friendly. I suspect
Rodrigo is right, you'd need quite a few rules before you'll get a
noticeable performance impact.
Robert
On Wed, May 4, 2011 at 17:52, Mars
I can see the tasks executing now, Awesome!
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Thanks
After reading your message, I just drop Google Sites service which
was enable (I don't know why because it was not before)
And everything is working now !
On 3 mai, 12:25, Robert Kluin robert.kl...@gmail.com wrote:
Have you added the app to your domain?
You can do this
See:
http://code.google.com/appengine/kb/sms.html#error
Fill out:
https://appengine.google.com/waitlist/sms_issues
On Wed, May 4, 2011 at 16:48, juan gonzalez jneomas...@gmail.com wrote:
Hello,
i am from chile and i can't receive SMS to activate account.
you can help me?
thanks.
Hi Wilson,
You outlined the pattern to do this yourself. Fetch the entities
you want to average, add up the ratings, then divide by the number of
ratings. There are several ways to do this, in Python one very easy
to follow method might look like:
# Get the ratings entities.
Whoops, in the second method there is a typo. count() should be len():
average_rating = float(sum(ratings)) / len(ratings)
On Thu, May 5, 2011 at 00:23, Robert Kluin robert.kl...@gmail.com wrote:
Hi Wilson,
You outlined the pattern to do this yourself. Fetch the entities
you want
Wow, I also forgot to include a few helpful links.
The Datastore:
http://code.google.com/appengine/docs/python/datastore/
And, it sounds like you might want to explore some general Python resources too:
http://python.org/doc/
Robert
On Thu, May 5, 2011 at 00:23, Robert Kluin
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