date:20091117

Nick,

What's likely happening here is that the fields you need are being lazily
loaded. Properties that aren't indexed like Text or Blobs are retrieved when
you call the appropriate getter. For instance, if I have a model Car with a
Text Description field, I would have to do this:

// How to get a null Description

 PersistenceManager pm = PMF.get().getPersistenceManager();
 Car car = pm.getObjectById(Car.class, someId);
 pm.close();
 car.getDescription(); // This is NULL

// How to get a description

 PersistenceManager pm = PMF.get().getPersistenceManager();
 Car car = pm.getObjectById(Car.class, someId);
 car.getDescription();
 pm.close();
 car.getDescription(); // This is not NULL

Can you try retrieving the embedded class before checking for a value? Your
debugger will list it as NULL, but if you have a debugger that has evaluate
in context capability, you can call the getter and check the object again.
The field will appear populated.

We did this originally to follow the JDO spec, however, we've received
feedback that it's confusing to the majority of our developers, so we'll be
changing this behavior to load all fields eagerly. We'll document this so
that JDO veterans will be aware of this behavior.

On Sun, Nov 15, 2009 at 8:32 PM, Nick Bonatsakis nbonatsa...@gmail.comwrote:

 Hi All,

 I have followed the instructions on how to create the appropriate
 classes for JUnit testing and have a fairly simple object hierarchy. I
 have one class that includes a few embedded objects, they are all
 correctly annotated with JDO annotations (i have compared them
 directly to the example jdo classes that ship with GAE). I create an
 instance of the parent object, set all the fields including the
 embedded ones, then used the PersistenceManager to make the instance
 persisted. When i query for all instances of the class, I get back the
 right number of instances, the non-embedded fields are there, but all
 of the embedded fields have null values.

 I also tried writing a simple test using the AddressBookEntry class,
 and see the same behavior when looking in the debugger, that code is
 as follows:

  @Test
public void testAddy(){

AddressBookUtils.insertNew
 (John,Doe,Hart,CT,8448445);

PersistenceManager pm = PMF.get().getPersistenceManager();
Query q = pm.newQuery(AddressBookEntry.class);
List l = (List) q.execute();
 }

 Anyone have any pointers on how to resolve this?

 Thanks!

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[appengine-java] Is AppEngine down? My site is super-slow, static resources not loading

My site was fine yesterday, but right now it's really slow and static
resources like CSS files and images are not loading.

Is anyone else experiencing this?

My site is www.jmccabe.com/jim/

- Jim

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[appengine-java] Re: Is AppEngine down? My site is super-slow, static resources not loading

Strange, now it's all good.  But for a good 5-10 minutes, the site was
unusable.  Not just for me in Seattle either - my sister in New York
had the same problem.

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Re: [appengine-java] Re: case sensitivity

Resistance is futile.

Kris wrote:
 Thanks Rusty, I've already searched there and have seen the
 suggestions. I have been having a hard time believing that there is no
 way to do this when using google app engine but am more or less
 convinced at this point.
 
 
 On Nov 16, 6:06 pm, Rusty Wright rwright.li...@gmail.com wrote:
 http://groups.google.com/group/google-appengine-java/search?group=goo...



 Kris wrote:
 I'm more concerned about the proper way to do this generically. I
 can't realistically store duplicates of every string based field that
 I may want to search for.
 On Nov 16, 11:36 am, Rusty Wright rwright.li...@gmail.com wrote:
 The recommended approach is to store the userName in all lower case, as an 
 additional field/column, and then do the toLowerCase on the incoming 
 parameter user name when you do the query and use that field/column that 
 was stored in lower case.
 Kris wrote:
 Is there any way to perform a JDO query on google app engine using a
 case insensitive string comparison? e.g.
 For example,
Query query = pm.newQuery(User.class, userName.toLowerCase() 
 ==
 user  password == pass);
query.declareParameters(String user, String pass);
query.setUnique(true);
User user = (User) query.execute(userName.toLowerCase(), 
 password);
 Of course GAE does not support the usage of toLowerCase() in the
 filter string.
 There's probably a terribly simple way to do this that I'm just not
 aware of.
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Re: [appengine-java] Relationship Problems...

You could have a class UserProject

class UserProject {
private Key userKey;
private Key projectKey;
}

Then make User.projects a ListProject and fill it with their projects right 
after you fetch the User (and coat it with Collections.unmodifiableList() as a 
reminder that it should be read only).  And make User.projects transient and 
not persistent.  I don't know if that's a recommended approach.


bvkimball wrote:
 I have read a lot of posts with people having trouble with accessing
 the child objects of their parent but i haven't found a solution to my
 problem.  So i want to have Shared objects per Users. Such as:
 
 public class User  {
   private Key key;
   private String name;
   private String email;
   private ListKey projects;
 }
 
 public class Project {
   private Key key;
   private String description
 }
 
 how would i query for all project a user has, remembering that two
 users can own the same project.  Is there an equivilent to the IN
 statement in sql where i can just query select from  + Project.class
 +  where key in (keyParam), then define keyParam as a ListKey or
 something.
 
 Anyways, i can't figure out how do this, and any help would be greatly
 appreciated.
 
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[appengine-java] Looking for Bulk Loader beta testers

2009-11-17 Thread Matthew Blain

Hi App Engine developers,
We're working on some improvements and additions to the bulk loader to
make it easier to move data between the App Engine Datastore and other
data files you may have. If you're doing this right now, we're looking
for some beta testers.
Two specific issues we're addressing at this time are:
  * More language-neutral: Java developers, this will help you!
  * More format-neutral: If you use some format other than CSV, this
will help you!

If you're interested, fill out the form at
https://spreadsheets.google.com/viewform?formkey=dC15V2hwczhpZ1VVWFhPZGhXR1dydUE6MQ
to get started.

--Matthew

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[appengine-java] Re: Is AppEngine down? My site is super-slow, static resources not loading

Tried it again, two different requests to www.jmccabe.com timed out.

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Re: [appengine-java] Re: Concurrency In Transaction

Is there some way to pause before retrying the database transaction?  If you 
don't, then it seems to me that the processes that are banging into each other 
are going to keep failing.  I'd like to add a pause for a random amount of time 
in the catch block.


leszek wrote:
 http://code.google.com/intl/pl/appengine/docs/java/datastore/transactions.html
 
 Look at the next code snippet
 
 ===
for (int i = 0; i  NUM_RETRIES; i++) {
 pm.currentTransaction().begin();
 
 ClubMembers members = pm.getObjectById(ClubMembers.class,
 k12345);
 members.incrementCounterBy(1);
 
 try {
 pm.currentTransaction().commit();
 break;
 
 } catch (JDOCanRetryException ex) {
 if (i == (NUM_RETRIES - 1)) {
 throw ex;
 }
 }
 }
 
 
 In Google App Engine optimistic transaction model is applied. There
 is no any global block, every request starts transaction but only
 one is allowed to run through it, the second and next get and
 exception and should run some logic to handle this exception. Here it
 tries to rerun the transaction (hoping that the first already has
 finished it)  You can also return error message to the client and
 enable switch try again or any other rescue plan.
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[appengine-java] Re: Is AppEngine down? My site is super-slow, static resources not loading

I have more information on this now.

If I navigate to the active version from the App Engine control panel,
it loads up super fast and works great.  But the domain support from
Google Apps is not working.  I will file a ticket with them instead of
treating this like a GAE issue.

- Jim

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[appengine-java] Re: Concurrency In Transaction

2009-11-17 Thread ted stockwell



On Nov 17, 2:59 pm, Rusty Wright rwright.li...@gmail.com wrote:
 Is there some way to pause before retrying the database transaction?  If you 
 don't, then it seems to me that the processes that are banging into each 
 other are going to keep failing.  I'd like to add a pause for a random amount 
 of time in the catch block.


It is not necessary to pause before retrying because if a transaction
fails with a 'RetryException' it is only because some other
transaction was committed and that other transaction made some changes
that are incompatible with the failed transactions changes.

So... suppose you kick off 10 transactions at once.
At *most* only 9 of those transactions will fail with a
RetryException.
If you retry those 9 then at *most* 8 will fail, and so on


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[appengine-java] How to resize images with high quality?

2009-11-17 Thread sea

I  resized images(.gif format) with App Engine for Java,
ImagesService . Make them smaller. But I found the quality of resized
image was much worse than I expected. Text on images was not clear. I
alse resized them with PhotoShop. The quality of images which resized
by PhotoShop are much better than images which resized by App Engine
for Java. It it a big problem for my. Could you help me?  Thanks

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Re: [appengine-java] Re: case sensitivity

2009-11-17 Thread Esteban Ignacio Masoero

Hi.
I agree with Kris in that this feature is absolutely necessary. However,
maybe this feature will be included in this other more general issue
http://code.google.com/p/googleappengine/issues/detail?id=217 .
Maybe someone from Google can tell us what's the best way to do it, or
whether we can expect it soon by being included in some other issue.

Regards,

Esteban

On Tue, Nov 17, 2009 at 5:19 PM, Rusty Wright rwright.li...@gmail.comwrote:

Resistance is futile.

Kris wrote:
Thanks Rusty, I've already searched there and have seen the
suggestions. I have been having a hard time believing that there is no
way to do this when using google app engine but am more or less
convinced at this point.

On Nov 16, 6:06 pm, Rusty Wright rwright.li...@gmail.com wrote:
http://groups.google.com/group/google-appengine-java/search?group=goo.
..

Kris wrote:
I'm more concerned about the proper way to do this generically. I
can't realistically store duplicates of every string based field that
I may want to search for.
On Nov 16, 11:36 am, Rusty Wright rwright.li...@gmail.com wrote:
The recommended approach is to store the userName in all lower case,
as an additional field/column, and then do the toLowerCase on the incoming
parameter user name when you do the query and use that field/column that was
stored in lower case.
Kris wrote:
Is there any way to perform a JDO query on google app engine using a
case insensitive string comparison? e.g.
For example,
Query query = pm.newQuery(User.class,
userName.toLowerCase() ==
user password == pass);
query.declareParameters(String user, String pass);
query.setUnique(true);
User user = (User) query.execute(userName.toLowerCase(),
password);
Of course GAE does not support the usage of toLowerCase() in the
filter string.
There's probably a terribly simple way to do this that I'm just not
aware of.
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Re: [appengine-java] Re: Concurrency In Transaction

Ah, thanks.  So if I knew how many servers my cloud is made of then I should 
use that number for my MAX_RETRIES.  ;-)

I'm curious about how others are handling the exceptions.  The 
JDOCanRetryException is subclassed by other exceptions that don't seem like 
things I'd want to retry, but perhaps I don't understand the subtleties.  
Here's what I'm doing; it's an AOP gizmo, courtesy of Spring.  The 
pjp.proceed() is where my transaction wrapped method is called.  Looks clunky 
to me, given that it's not readily apparent why it's doing what it does.

public Object retry(final ProceedingJoinPoint pjp) throws Throwable {
this.log.debug(called);

JDOException exception = new JDOException(oops; too many retries);

int retryCount = 0;

while (retryCount++  this.maxRetries) {
try {
return (pjp.proceed());
}
catch (final JDOUserException ex) {
exception = ex;

break; // fail
}
catch (final JDOCanRetryException ex) {
exception = ex;

// retry
}
catch (final JDOException ex) {
exception = ex;

/**
 * to quote Google's documentation: If any action
 * fails due to the requested entity group being in
 * use by another process, JDO throws a
 * JDODataStoreException or a JDOException, caused by a
 * java.util.ConcurrentModificationException.
 */
if (!(ex.getCause() instanceof ConcurrentModificationException))
break; // fail

// retry
}

this.log.debug(retryCount: {}, exception: {},
Integer.valueOf(retryCount),
ExceptionUtils.getFullStackTrace(exception));
}

throw (exception);
}


ted stockwell wrote:
 
 On Nov 17, 2:59 pm, Rusty Wright rwright.li...@gmail.com wrote:
 Is there some way to pause before retrying the database transaction?  If you 
 don't, then it seems to me that the processes that are banging into each 
 other are going to keep failing.  I'd like to add a pause for a random 
 amount of time in the catch block.

 
 It is not necessary to pause before retrying because if a transaction
 fails with a 'RetryException' it is only because some other
 transaction was committed and that other transaction made some changes
 that are incompatible with the failed transactions changes.
 
 So... suppose you kick off 10 transactions at once.
 At *most* only 9 of those transactions will fail with a
 RetryException.
 If you retry those 9 then at *most* 8 will fail, and so on
 
 
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Re: [appengine-java] How to resize images with high quality?

Can you convert its format with the images service?  Gif is 8 bits per pixel so 
if it's resizing it in that format I can understand why it would end up ugly 
(when it's merging pixels it's choosing the result color from the existing 
limited 256 color palette).  If you can convert its format, try converting it 
to tiff (24 bits, not 8), resize it, then convert it back to gif.  If you can't 
specify 24 bits for the tiff then it may be a waste of time because it may do 
it in 8 bit mode.


sea wrote:
 I  resized images(.gif format) with App Engine for Java,
 ImagesService . Make them smaller. But I found the quality of resized
 image was much worse than I expected. Text on images was not clear. I
 alse resized them with PhotoShop. The quality of images which resized
 by PhotoShop are much better than images which resized by App Engine
 for Java. It it a big problem for my. Could you help me?  Thanks
 
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Re: [appengine-java] Re: Concurrency In Transaction

I think my try/catch is missing a catch at the end:

catch (final Throwable ex) {
exception = ex;

break; // fail
}


Rusty Wright wrote:
 Ah, thanks.  So if I knew how many servers my cloud is made of then I 
 should use that number for my MAX_RETRIES.  ;-)
 
 I'm curious about how others are handling the exceptions.  The 
 JDOCanRetryException is subclassed by other exceptions that don't seem 
 like things I'd want to retry, but perhaps I don't understand the 
 subtleties.  Here's what I'm doing; it's an AOP gizmo, courtesy of 
 Spring.  The pjp.proceed() is where my transaction wrapped method is 
 called.  Looks clunky to me, given that it's not readily apparent why 
 it's doing what it does.
 
public Object retry(final ProceedingJoinPoint pjp) throws Throwable {
this.log.debug(called);
 
JDOException exception = new JDOException(oops; too many retries);
 
int retryCount = 0;
 
while (retryCount++  this.maxRetries) {
try {
return (pjp.proceed());
}
catch (final JDOUserException ex) {
exception = ex;
 
break; // fail
}
catch (final JDOCanRetryException ex) {
exception = ex;
 
// retry
}
catch (final JDOException ex) {
exception = ex;
 
/**
 * to quote Google's documentation: If any action
 * fails due to the requested entity group being in
 * use by another process, JDO throws a
 * JDODataStoreException or a JDOException, caused by a
 * java.util.ConcurrentModificationException.
 */
if (!(ex.getCause() instanceof 
 ConcurrentModificationException))
break; // fail
 
// retry
}
 
this.log.debug(retryCount: {}, exception: {},
Integer.valueOf(retryCount),
ExceptionUtils.getFullStackTrace(exception));
}
 
throw (exception);
}
 
 
 ted stockwell wrote:

 On Nov 17, 2:59 pm, Rusty Wright rwright.li...@gmail.com wrote:
 Is there some way to pause before retrying the database transaction?  
 If you don't, then it seems to me that the processes that are banging 
 into each other are going to keep failing.  I'd like to add a pause 
 for a random amount of time in the catch block.


 It is not necessary to pause before retrying because if a transaction
 fails with a 'RetryException' it is only because some other
 transaction was committed and that other transaction made some changes
 that are incompatible with the failed transactions changes.

 So... suppose you kick off 10 transactions at once.
 At *most* only 9 of those transactions will fail with a
 RetryException.
 If you retry those 9 then at *most* 8 will fail, and so on


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[appengine-java] Re: XMPP getPresence response not valid?

2009-11-17 Thread m seleron


Hi.

Though it is likely already to have tried.

If the state is [is not available]
please invite it from GMailchat or GTalk to
XMPP Addresses
([app...@appspot.com] or [anyth...@app-id.appspotchat.com],etc.)

Please confirm Gtalk display that XMPP Addresses
([app...@appspot.com] or [anyth...@app-id.appspotchat.com],etc.)
is online and confirm presence status on the GppEngine side.


Please refer to the following links for details of XMPP Addresses.
http://code.google.com/intl/us/appengine/docs/java/xmpp/overview.html

Thanks.

On 11月18日, 午前1:52, timzon jerome.bre...@gmail.com wrote:
 Is anybody having problem with  xmpp.getPresence not providing valid
 presence information for GTalk clients?

 Using very simple function to check the availability of a GTalk
 client:

 XMPPService xmpp = XMPPServiceFactory.getXMPPService();
 if (xmpp.getPresence(agentJid).isAvailable()) {
         log.info(agentJid.toString() +  is available (added to
 list));} else {

         log.info(agentJid.toString() +  is not available);

 }

 getPresence always returns the same presence status for a user
 regardless of the user real status.

 I've tried this with GTalk clients on both GMail and Apps domains. The
 result is exactly the same.

 This is extremely blocking for our application as we need to validate
 the presence of a group of GTalk clients to determine what to do with
 a request.

 Thanks in advance for your help,
  Jerome.

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[appengine-java] GAE/J with Flex Session

2009-11-17 Thread magic.yang

first request: login by username and pwd, and create the session
_session = new FbdanciSession();
_session.setUser(user);
FlexContext.getFlexSession().setAttribute(client, _session);


second request: update the _session

_session = FlexContext.getFlexSession().getAttribute(client);

_session.setName(I am not null);


third request: print the name

_session = FlexContext.getFlexSession().getAttribute(client);
System.out.println(_session.getUser());// the reuslt is not null;

System.out.println(_session.getName());// the reuslt is null;

I don't know what happened , could anyone help me out;
advance thanks

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[google-appengine] Re: pattern for getting one record and updating it...

db.get is a function of the google datastore api
(google.appengine.ext.db)  and it will fetch any entity from the
datastore given its key.

Have a read of api docs specifically
http://code.google.com/appengine/docs/python/datastore/functions.html

And its probably worth looking at the getting started section if you
dont understand what db.get is doing.

Rgds

T

On Nov 15, 2:04 am, deostroll deostr...@gmail.com wrote:
 Don't understand the db.get(some_key) part...why is it possible to do
 such a call in the first place...? I mean wht is so special in the db
 model we've defined which allows us to do a db.get()...?

 --deostroll

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[google-appengine] Re: ViewDoesNotExist at /join No module named atom.service

2009-11-17 Thread Cage

Hello All,

I am a python newbie. My friend, who is a python guru solved it for
me. I just had to add '/vendor' directory in PYTHONPATH. I have solved
this on my local instance. I haven't done it yet on appengine though.

Regards,
 Cage

On Nov 15, 2:06 pm, Cage vasantha.kesh...@gmail.com wrote:
 Hello,

 I have been trying to setup jaiku microblogging engine on appengine. I
 could successfully load the homepage. However, when I click on 'Join'
 button it is giving the below pasted error. I can furnish the complete
 stack trace if it would help.

 Please help me with this.

 Regards,
 Cage

 Request Method:         GET
 Request URL:    http://inchara01.appspot.com/join
 Exception Type:         ViewDoesNotExist
 Exception Value:

 Could not import join.views. Error was: No module named atom.service

 Exception Location:     /base/data/home/apps/
 inchara01/1.337765706044725588/django.zip/django/core/urlresolvers.py
 in _get_callback, line 132
 Python Executable:      /base/
 Python Version:         2.5.2
 Python Path:    ['/base/data/home/apps/inchara01/1.337765706044725588',
 'atom.zip', 'cleanliness.zip', 'oauth.zip', 'elementtree.zip',
 'beautifulsoup.zip', 'simplejson.zip', 'markdown.zip', 'wsgiref.zip',
 'epydoc.zip', 'django.zip', 'gdata.zip', '/base/data/home/apps/
 inchara01/1.337765706044725588/django.zip', '/base/python_dist/lib/
 python25.zip', '/base/python_lib/versions/third_party/django-0.96', '/
 base/python_dist/lib/python2.5/', '/base/python_dist/lib/python2.5/
 plat-linux2', '/base/python_dist/lib/python2.5/lib-tk', '/base/
 python_dist/lib/python2.5/lib-dynload', '/base/python_lib/versions/1',
 '/base/data/home/apps/inchara01/1.337765706044725588/']
 Server time:    Sun, 15 Nov 2009 08:58:23 +

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[google-appengine] Re: pattern for getting one record and updating it...

Hi

Is there any particular reason why the api_key and scriptid couldn't
be used to make a entity key ?

ie obj = WorkTracker(key_name = %s:%s % (api_key,scriptid))

Then you can retrieve it by key using Model.get_by_key_name(key_names,
parent=None)

e.g.

obj = WorkTracker.get_by_key_name( %s:%s % (api_key,scriptid))

This is just one way of doing it without a query.  You data model may
preclude you from doing this, for instance
you want the WorkTracker to be a child (in the same transaction group
as some other entitities)
then you need to know the ancestor.

If that is the case and you don't know the ancestor to use in
get_by_key_name, then get the record with

obj = WorkTracker.all().filter('api_key = ',api_key).filter('script_id
= ',script_id).get()
assuming that combination of api_key and script_id is unique.

This will be slower than accessing the entity directly by its key.

Rgds

T



On Nov 15, 4:22 am, deostroll deostr...@gmail.com wrote:
 If u r looking for a scenario...I have a table called WorkTracker
 define like this:

 class WorkTracker(db.Model):
         api_key = db.StringProperty()
         scriptid = db.StringProperty()
         status = db.StringProperty()
         trials = db.IntegerProperty()

 There is a scheduled task which does its work based on scriptid and
 api_key...the task processes only 1 scriptid at a time (1 scripid per
 request). I am supposed to update the status of that particular record
 based on how the scheduled task was executed. So how do I write the
 update inside the scheduled job? Don't understand how 2 use db.get()
 in this context...there is no key_name...

 --deostroll

 On Nov 14, 11:04 pm, deostroll deostr...@gmail.com wrote:

  Don't understand the db.get(some_key) part...why is it possible to do
  such a call in the first place...? I mean wht is so special in the db
  model we've defined which allows us to do a db.get()...?

  --deostroll

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Re: [google-appengine] Re: When naked domain will be available again

2009-11-17 Thread Niklas Rosencrantz

I suggest default to www and let clients handle it. When blank domain
unreachable, set standard so that client moves to www.[domain

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[google-appengine] Re: Limit on image size very low

2009-11-17 Thread Bjoern

Sure, my only application of the imaging API is to reduce the size of
images that users upload, to display the small size on the web. It
wouldn't happen very often, either (resize once, display n times).

My only idea now is to maybe go through some other service that has an
API - a photosharing service, for example. It is getting unnecessarily
complicated, though.

On Nov 17, 1:14 pm, Mikhail Kashkin mkash...@gmail.com wrote:
 Google App Engine is mostly oriented to Web applications. 1Mb size is
 enough for full screen pictures for most monitors. May be this one of
 the reasons.

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[google-appengine] Why do I get https://www.google.com/accounts/DisplayUnlockCaptcha when using remote_api

Hi

I am pushing about 20,000 entities from Plone to Appengine via the
remote_api
and every so often (200-300 entities (my guess is it is exactly 200) I
start getting reponses from the remote_api
that say

Please go to
https://www.google.com/accounts/DisplayUnlockCaptcha
and verify you are a human.  Then try again.
2009-11-17 13:47:26 INFO root Exception sending Rollback:
Traceback (most recent call last):
  File /opt/ktstudio/zope/instances/prod/swantafe.buildout/
google_appengine/google/appengine/api/datastore.py, line 1989, in
RunInTransactionCustomRetries
tx.handle, resp)
  File /opt/ktstudio/zope/instances/prod/swantafe.buildout/
google_appengine/google/appengine/api/apiproxy_stub_map.py, line 72,
in MakeSyncCall
apiproxy.MakeSyncCall(service, call, request, response)
  File /opt/ktstudio/zope/instances/prod/swantafe.buildout/
google_appengine/google/appengine/api/apiproxy_stub_map.py, line 266,
in MakeSyncCall
rpc.CheckSuccess()
  File /opt/ktstudio/zope/instances/prod/swantafe.buildout/
google_appengine/google/appengine/api/apiproxy_rpc.py, line 111, in
CheckSuccess
raise self.exception
NameError: global name 'txdata' is not defined

Surley repeated use of the remote_api shouldn't make our google
overlords think that I am some evil spamming robot.  (What I am doing
is robot like, but it is authenticated and it is my application and I
am not spamming anyone ;-.)

Is there some sort of limit to the number of calls that can be made
before we have to reconnect or create a new remote_api connection ?
As obviously something is triggering this reponse from google.

Rgds

Tim

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Re: [google-appengine] Limit on image size very low

2009-11-17 Thread Eli Jones

Isn't there another image library you could use to resize?

On 11/17/09, Bjoern bjoer...@googlemail.com wrote:
 Sure, my only application of the imaging API is to reduce the size of
 images that users upload, to display the small size on the web. It
 wouldn't happen very often, either (resize once, display n times).

 My only idea now is to maybe go through some other service that has an
 API - a photosharing service, for example. It is getting unnecessarily
 complicated, though.

 On Nov 17, 1:14 pm, Mikhail Kashkin mkash...@gmail.com wrote:
 Google App Engine is mostly oriented to Web applications. 1Mb size is
 enough for full screen pictures for most monitors. May be this one of
 the reasons.

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[google-appengine] Re: When naked domain will be available again

You can't use amazon elastic load balancer with naked domains either.
So this is not limited to google.  It is a artifact of using cnames.
Which I think is reasonable.

T

On Nov 17, 8:05 pm, Mikhail Kashkin mkash...@gmail.com wrote:
 quick answer: never.

 Naked domains cannt be CNAME aliases so only way to land them is
 chain to specific IP address. That mean all your traffic will go to
 only one computer. Google use another way to balance loading. So only
 way to help your users is buy hosting for naked IP and redirect all
 requests to full name.

 On Nov 14, 9:02 pm, dudu eduardopich...@gmail.com wrote:

  Anyone knows if will naked domains be available agina on google
  appengine and google apps? I need short url to my app be accessable to
  mobile devices more easy =[

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Re: [google-appengine] Google App Engine server down ?

2009-11-17 Thread Prashant

same here... unable to update apps but apps seems to be working fine...

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[google-appengine] Re: Google App Engine server down ?

I am seeing intermittant dashboard failure, transaction timeouts,
DeadLineExceededErrors ..

T

On Nov 17, 11:31 pm, Prashant antsh...@gmail.com wrote:
 same here... unable to update apps but apps seems to be working fine...

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[google-appengine] Re: Google App Engine server down ?

2009-11-17 Thread Nevin Freeman

I had similar errors, app completely down, now seems to be back up.

On Nov 17, 4:39 pm, arbi arbin...@gmail.com wrote:
 In fact I canno't even connect to appengine.google.com ! App
 completely down :(

 On 17 nov, 16:35, Benjamin bsaut...@gmail.com wrote:



  Yikes. Server error on my end.https://appengine.google.com/ also
  can't publish updates from eclipse.

  On Nov 17, 10:34 am, Tim Hoffman zutes...@gmail.com wrote:

   I am seeing intermittant dashboard failure, transaction timeouts,
   DeadLineExceededErrors ..

   T

   On Nov 17, 11:31 pm, Prashant antsh...@gmail.com wrote:

same here... unable to update apps but apps seems to be working fine...

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[google-appengine] Re: Google App Engine server down ?

2009-11-17 Thread App Engine Team

Due to an underlying problem with bigtable, Google App Engine
experienced a partial outage from 7:20-7:45am.  Datastore operations
became very
slow (550ms average latency), which resulted in a high backlog of
requests.  The backlog resulted in higher latency for most
applications and requests during this period, and the overall HTTP
error rate climbed from 3% to 17%.

The incident has passed, but we are working with the bigtable team to
resolve the underlying problem and prevent a future re-occurrence.

Justin Haugh
Software Engineer
Google App Engine

On Nov 17, 7:50 am, Nevin Freeman nevin.free...@gmail.com wrote:
 I had similar errors, app completely down, now seems to be back up.

 On Nov 17, 4:39 pm, arbi arbin...@gmail.com wrote:



  In fact I canno't even connect to appengine.google.com ! App
  completely down :(

  On 17 nov, 16:35, Benjamin bsaut...@gmail.com wrote:

   Yikes. Server error on my end.https://appengine.google.com/ also
   can't publish updates from eclipse.

   On Nov 17, 10:34 am, Tim Hoffman zutes...@gmail.com wrote:

I am seeing intermittant dashboard failure, transaction timeouts,
DeadLineExceededErrors ..

T

On Nov 17, 11:31 pm, Prashant antsh...@gmail.com wrote:

 same here... unable to update apps but apps seems to be working 
 fine...

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[google-appengine] Edit models with key lists

2009-11-17 Thread reza

I have a model M defined:

class M:
  ...
  categories = db.ListProperty(db.Key)

I'm trying to figure out a way to ensure that when a user chooses to
edit an instance of M they are presented with an edit page that:
1) has a list of checkboxes for each category
2) each category that belongs to the instance of M being edited is
preselected (prechecked)

Since django templates aren't very powerful, I can't do the comparison
of the set of all categories vs the set of categories belonging to M
within the template (and I guess I shouldn't).  Can someone point me
to the correct pattern for doing this?

Thanks,
Reza

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Re: [google-appengine] Edit models with key lists

2009-11-17 Thread Joshua Smith

I usually tackle these kinds of problems with Javascript.  In the page you 
generate, write javascript commands to check the boxes you need.

function setChecks()
{
  {% for c in model.categories %}
  document.getElementById({{ c }}).checked = true;
  {% endfor %}
}

...
{% for c in categories %}
 input type=checkbox id={{ c.key }}
{% endfor %}

On Nov 17, 2009, at 12:23 PM, reza wrote:

 I have a model M defined:
 
 class M:
  ...
  categories = db.ListProperty(db.Key)
 
 I'm trying to figure out a way to ensure that when a user chooses to
 edit an instance of M they are presented with an edit page that:
 1) has a list of checkboxes for each category
 2) each category that belongs to the instance of M being edited is
 preselected (prechecked)
 
 Since django templates aren't very powerful, I can't do the comparison
 of the set of all categories vs the set of categories belonging to M
 within the template (and I guess I shouldn't).  Can someone point me
 to the correct pattern for doing this?
 
 Thanks,
 Reza
 
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[google-appengine] Increasing task queue quotas

2009-11-17 Thread James Cooper

Hi,

I'm evaluating GAE suitability for one of my clients.  It is a B2B app
with very low organic web traffic.  However, users upload lists of
data that need to be processed in the background.

In the absence of native MapReduce support, my plan is to use task
queues.  But to meet the performance needs of this application, I need
to burst to relatively high levels of concurrency.

My question is about the discrepancy in the GAE quotas for inbound web
traffic vs. task queues.

Inbound web traffic can burst to: 500 qps
Task queues burst to: 20 qps

In my mind, the total concurrency that GAE would provide an app is
equal to:
inbound qps + task queue qps + cron qps.

Given that task queues are implemented as web request handlers, I see
little infrastructural reason to distinguish between task queue and
inbound traffic.

Is it possible to request a task queue quota increase to 500 qps?  If
not is there a technical reason for this?

thanks

-- James

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[google-appengine] dashboard server error 500

2009-11-17 Thread Martin Casey

i've got a server error 500 when logging into my dashboard:

-

Server Error

A server error has occurred.

Return to Applications screen »

-

(this is the applications screen)

this affects all apps... xr-api is one.  can't get anything from the
dashboard for diagnosis.

google: help.  what's going on, what to do in cases like these?

Best -

Martin Casey
512.484.9690 /c
mar...@caseyis.com /e

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[google-appengine] Re: Google App Engine server down ?

2009-11-17 Thread Delo

Same here, getting Server Error (500).

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[google-appengine] dashboard server error 500

2009-11-17 Thread Martin Casey

i've got a server error 500 when logging into my dashboard:

-

Server Error

A server error has occurred.

Return to Applications screen »

-

(this is the applications screen)

this affects all apps... xr-api is one.  can't get anything from the
dashboard for diagnosis.

google: help.  what's going on, what to do in cases like these?

Best -

Martin Casey
512.484.9690 /c
mar...@caseyis.com /e

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[google-appengine] How can I redirect www.mydomain.com to my appspot app/ website

2009-11-17 Thread Admin HyIT

Hi All,
 I have built my website in wshyit.appspot.com,

I need to redirect my domain URL www.hyit.com to land on  this
(wshyit.appspot.com).
we are registered at Network solutions  what should I input in the A
records for www in Network solutions  can any one help me how can I do
it , its very urgent for me currently our website is not working
please make this as very urgent request and hep me out.

Thanks in advance
Adminhyit

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[google-appengine] Where is my data - in Relation to Data Protection Laws - US? EU? Elsewhere

2009-11-17 Thread Charles

Dear All,

I have a successful app engine site up and running and although I
don't care where the data is - it's out there somewhere, I would like
to know so as to be able to understand the implications of Data
Protection Laws - for instance is it in the US, EU or elsewhere?

With Best Regards
Charles

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[google-appengine] appcfg.py upload_data failing early

2009-11-17 Thread Lloyd

I am having trouble getting the bulk uploader to work.  I have been
following the tutorial here:http://code.google.com/appengine/docs/
python/tools/uploadingdata.html.

When I enter the following command (from winodows, using PowerShell)

appcfg.py upload_data --config_file=src/friend_loader.py --
filename=frienddata.csv --kind=Friend ./src/


I get the following error:

Usage: appcfg.py [options] upload_data directory

appcfg.py: error: Expected directory argument.


This seems to happen no matter how I change the order of the
arguments, where the files are or any other combination that I have
tried.

Any thoughts appreciated.

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[google-appengine] Re: Limit on image size very low

2009-11-17 Thread Westmark

I totally agree. The 1MB size limit for database entities could remain
for all I care. Just give me the chance to resize my users' 5MB images
to ~300k versions. Besides, the 10MB request size limit seems out of
place when seen beside the image api size limit.

On Nov 16, 9:32 pm, Bjoern bjoer...@googlemail.com wrote:
 The latter - it throws an error if the image you try to manipulate is
 bigger than 1MB in memory.

 On Nov 16, 8:03 pm, Eli Jones eli.jo...@gmail.com wrote:

  I haven't used the Image api.. but.. do you mean the limit of 1MB for
  storing entities in the Datastore?  Or, does it just throw errors if you try
  to manipulate an image in memory that is over 1MB?

  If you're just trying to get a 1MB image into the datastore, you could break
  it up into 1mb chunks before sticking it in the datastore.

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[google-appengine] Re: Struggling to Upload a CSV file to AppEngine Datastore

2009-11-17 Thread Benjamin Mayo

The commandline reported SyntaxError: invalid syntax.

i've uploaded bulk elements via csv multiple times and the
instructions worked perfectly.

I'm sure they did, and I am sure this is my error, not the docs.
Luckily, this does not apply personally anymore - I ended up doing
something different - but I would love a response anyway, for future
reference.

On Nov 16, 7:47 pm, Greg Tracy greg.tr...@att.net wrote:
 what was the exact error or symptom? i'm reluctant to repeat the how-
 to guide.

 http://code.google.com/appengine/docs/python/tools/uploadingdata.html

 i've uploaded bulk elements via csv multiple times and the
 instructions worked perfectly. the sections you actually have to
 implement are:

 1. setting up remote_api
 2. creating loader classes
 3. preparing your data

 then issue the following from the command line...

 appcfg.py upload_data --config_file=your loader script from step
 2.py --filename=your CSV file.csv --kind=your db.Model class name
 app-directory

 On Nov 16, 11:43 am, Benjamin Mayo wondersofthebr...@googlemail.com
 wrote:



  Bear with me here. I have never used python at the *commandline*
  before. Ever.

  I have a .CSV file containing the database I would like to upload to
  my GAE datastore. I have followed the documentation provided, but the
  python shell keeps returning errors (syntax: update_data). Please can
  someone step me through how to import the CSV file into AppEngine.

  Thankyou for any help you can give, which - I promise - is greatly
  appreciated.

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[google-appengine] Re: Creating ancestor to handle transactions

2009-11-17 Thread Andy Freeman

You need to create the parent's key, but you don't need to create a
parent entity in the datastore.

You can use k = models.Parent(key_name='parent_key') to create a
parent node and then simply use k as you've been using it (without the
put or get).  (When you specify a key-name, the model instance has a
key even though it hasn't been put.)

You can also create the parent key directly with parent_key =
db.Key.from_path(models.Parent.kind(), 'parent_key') and use
parent_key where you've been using k.  (The documentation for db.Model
says that the value of parent can be an instance that has a valid key
or a key.)

Yes, ancestor queries with such keys works even though there's no
corresponding entity in the datastore.

On Nov 11, 1:31 pm, Simo Salminen ssalm...@gmail.com wrote:
 I have database entities that I want to change in transaction. For
 this I have to create an entity group. However, the entities don't
 have any natural parent entity, so I have created a dummy parent
 entity. Is there another good way to do this?

 Currently I am using the system below. First, I have following data
 model.

 class Event(db.Model):
     date = db.DateTimeProperty(required=True)
     name = db.StringProperty(required=True)

 I have created a dummy parent:
 class Parent(db.Model):
     pass

 Creating parent and defining the parent for the entity (this code is
 inside the transaction):
 try:
         k = db.get(parent_key)
 except db.BadKeyError:
         k = models.Parent(key_name=parent_key)
         k.put()

 ancestor_key = k.key()
 q = db.GqlQuery('SELECT * WHERE ANCESTOR IS :1', ancestor_key)
 # (using the query results here, code clipped)
 e = models.Event(date=date, name=name, parent=k)
 e.put()

 Can I avoid creating this dummy Parent model, and satisfy the
 entity group/transaction requirement in more elegant way?

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Re: [google-appengine] Where is my data - in Relation to Data Protection Laws - US? EU? Elsewhere

2009-11-17 Thread Barry Hunter

I believe the only active data-centers are currently in the US. But
that could change, you cant rely on any specific location.

App Engine engineers have said that at least in the short term to
medium there is no plans to be able specify a geographical location.

2009/11/17 Charles char...@r495.com:
 Dear All,

 I have a successful app engine site up and running and although I
 don't care where the data is - it's out there somewhere, I would like
 to know so as to be able to understand the implications of Data
 Protection Laws - for instance is it in the US, EU or elsewhere?

 With Best Regards
 Charles

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-- 
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- www.nearby.org.uk - www.geograph.org.uk -

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Re: [google-appengine] Re: Limit on image size very low

2009-11-17 Thread Barry Hunter

Has everyone here actully stared the issue tracker request?

http://code.google.com/p/googleappengine/issues/detail?id=1422

thats far more likly to be taken notice of.

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[google-appengine] Re: Can I be the owner-proprietary but not the person who pay?

2009-11-17 Thread frankabel

Thanks Mikhail.

On Nov 17, 6:58 am, Mikhail Kashkin mkash...@gmail.com wrote:
 Last week I have talk with GAE engineer in Moscow GDD and asked same
 question. He said that Google know abut this problem and it is in
 roadmap.

 On Nov 16, 4:14 pm,frankabelfrank.abel...@gmail.com wrote:

  Hi all?

  I'm just wandering if exist a way that someone pay my the rent of the
  App Engine but I keep the ownership of the application. I mean,
  somebody pay, but I have full control so when I want change the person
  who is paying or pay my selft, no problem.

  Cheers
  Frank Abel

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[google-appengine] Re: Why do I get https://www.google.com/accounts/DisplayUnlockCaptcha when using remote_api

2009-11-17 Thread Matthew Blain

Hi Tim,
Can you tell me the appid so we can look into this further?
Note that the transaction error is interesting--are you seeing lots of
transaction failures and thus retrying the same call repeatedly?

--Matthew

On Nov 17, 5:54 am, Tim Hoffman zutes...@gmail.com wrote:
 Hi

 I am pushing about 20,000 entities from Plone to Appengine via the
 remote_api
 and every so often (200-300 entities (my guess is it is exactly 200) I
 start getting reponses from the remote_api
 that say

 Please go tohttps://www.google.com/accounts/DisplayUnlockCaptcha
 and verify you are a human.  Then try again.
 2009-11-17 13:47:26 INFO root Exception sending Rollback:
 Traceback (most recent call last):
   File /opt/ktstudio/zope/instances/prod/swantafe.buildout/
 google_appengine/google/appengine/api/datastore.py, line 1989, in
 RunInTransactionCustomRetries
     tx.handle, resp)
   File /opt/ktstudio/zope/instances/prod/swantafe.buildout/
 google_appengine/google/appengine/api/apiproxy_stub_map.py, line 72,
 in MakeSyncCall
     apiproxy.MakeSyncCall(service, call, request, response)
   File /opt/ktstudio/zope/instances/prod/swantafe.buildout/
 google_appengine/google/appengine/api/apiproxy_stub_map.py, line 266,
 in MakeSyncCall
     rpc.CheckSuccess()
   File /opt/ktstudio/zope/instances/prod/swantafe.buildout/
 google_appengine/google/appengine/api/apiproxy_rpc.py, line 111, in
 CheckSuccess
     raise self.exception
 NameError: global name 'txdata' is not defined

 Surley repeated use of the remote_api shouldn't make our google
 overlords think that I am some evil spamming robot.  (What I am doing
 is robot like, but it is authenticated and it is my application and I
 am not spamming anyone ;-.)

 Is there some sort of limit to the number of calls that can be made
 before we have to reconnect or create a new remote_api connection ?
 As obviously something is triggering this reponse from google.

 Rgds

 Tim

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[google-appengine] Debug GAE project

2009-11-17 Thread kminkeller

Hi,

I am new to GAE. I have created a project and would like to know how
to debug my application. What I am trying to achieve is that when I
launch my application, I want to see the control where it is. I want
to verify if my application is talking to my services that I am
calling. When I tried to debug with eclipse, I dont hit the break
point on my java service. Any help will be highly appreciated.

Thanks,
K

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[google-appengine] Re: Struggling to Upload a CSV file to AppEngine Datastore

2009-11-17 Thread Greg Tracy


i believe a syntax error refers to an invalid command line argument.
can you copy and paste the command with all its arguments here in this
thread?



On Nov 17, 12:20 pm, Benjamin Mayo wondersofthebr...@googlemail.com
wrote:
 The commandline reported SyntaxError: invalid syntax.

 i've uploaded bulk elements via csv multiple times and the
 instructions worked perfectly.

 I'm sure they did, and I am sure this is my error, not the docs.
 Luckily, this does not apply personally anymore - I ended up doing
 something different - but I would love a response anyway, for future
 reference.

 On Nov 16, 7:47 pm, Greg Tracy greg.tr...@att.net wrote:

  what was the exact error or symptom? i'm reluctant to repeat the how-
  to guide.

 http://code.google.com/appengine/docs/python/tools/uploadingdata.html

  i've uploaded bulk elements via csv multiple times and the
  instructions worked perfectly. the sections you actually have to
  implement are:

  1. setting up remote_api
  2. creating loader classes
  3. preparing your data

  then issue the following from the command line...

  appcfg.py upload_data --config_file=your loader script from step
  2.py --filename=your CSV file.csv --kind=your db.Model class name
  app-directory

  On Nov 16, 11:43 am, Benjamin Mayo wondersofthebr...@googlemail.com
  wrote:

   Bear with me here. I have never used python at the *commandline*
   before. Ever.

   I have a .CSV file containing the database I would like to upload to
   my GAE datastore. I have followed the documentation provided, but the
   python shell keeps returning errors (syntax: update_data). Please can
   someone step me through how to import the CSV file into AppEngine.

   Thankyou for any help you can give, which - I promise - is greatly
   appreciated.



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[google-appengine] Re: Application Timeouts - More than usual

2009-11-17 Thread Arun Shanker Prasad

Hi Ikai,

I was getting these error in a lot of places, mostly reads or memcache
hits some time. Mail API also was having some timeouts :-(

Most of the time what got me worried was my users (I tested it myself)
were getting the stack trace for the deadline exceeded error on their
browser. I am using Django 0.96 for dev, so even if there was an error
the user should be sent to my default 500 page. What I can gather from
this is that the process of sending the response was also deadlining.
Also since this keeps happening in random I was also not able to trace
it out.

I have sent a stack trace of the errors that occurred today as a mail
to you. Thank You for the response and sorry for my delay.

Thanks,
Arun Shanker Prasad.

On Nov 17, 3:19 am, Ikai L (Google) ika...@google.com wrote:
 Arun,

 Which actions are triggering the DeadlineExceededError? What are you trying
 to do in these actions?

 On Fri, Nov 13, 2009 at 5:43 AM, Arun Shanker Prasad 





 arunshankerpra...@gmail.com wrote:
  Hi Ikai,

  I had replied with the application id.

  I am still getting these errors at random, were you able to have a
  look.

  class 'google.appengine.runtime.DeadlineExceededError'

  Thanks,
  Arun Shanker Prasad.

  On Nov 11, 3:52 am, Ikai L (Google) ika...@google.com wrote:
   Arun,

   Are you still seeing these issues? Please let us know your application ID
  if
   you are.

   On Mon, Nov 9, 2009 at 7:30 AM, Arun Shanker Prasad 

   arunshankerpra...@gmail.com wrote:

Hi,

My application seems to be throwing a lot of DeadLine exceeded errors
this morning. There was no changes uploaded. This seems to have
cropped up suddenly this morning. Anyone else facing this? Or is it
just me?

Thanks,
Arun Shanker Prasad.

   --
   Ikai Lan
   Developer Programs Engineer, Google App Engine

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[google-appengine] Looking for Bulk Loader beta testers

2009-11-17 Thread Matthew Blain

Hi App Engine developers,
We're working on some improvements and additions to the bulk loader to
make it easier to move data between the App Engine Datastore and other
data files you may have. If you're doing this right now, we're looking
for some beta testers.
Two specific issues we're addressing at this time are:
  * More language-neutral: Java developers, this will help you!
  * More format-neutral: If you use some format other than CSV, this
will help you!

If you're interested, fill out the form at
https://spreadsheets.google.com/viewform?formkey=dC15V2hwczhpZ1VVWFhPZGhXR1dydUE6MQ
to get started.

--Matthew

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[google-appengine] CNAME mapping stopped working 25 minutes ago

2009-11-17 Thread techboy

I'm hoping this is a support forum. If it isn't please let me know.

As of 30 minutes ago my app is not reachable via my custom domain, but
it is reachable by appspot domain. This hangs:

http://game.warfareincorporated.com/stats/leaderboard

but this works:

http://wigamestats.appspot.com/stats/leaderboard

This is a new problem; it's been working fine. These are my dns
settings:

$ dig game.warfareincorporated.com

;  DiG 9.6.0-APPLE-P2  game.warfareincorporated.com
;; global options: +cmd
;; Got answer:
;; -HEADER- opcode: QUERY, status: NOERROR, id: 3854
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;game.warfareincorporated.com.  IN  A

;; ANSWER SECTION:
game.warfareincorporated.com. 3105 IN   CNAME   ghs.google.com.
ghs.google.com. 302821  IN  CNAME   ghs.l.google.com.
ghs.l.google.com.   59  IN  A   74.125.53.121

;; Query time: 26 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Tue Nov 17 13:23:11 2009
;; MSG SIZE  rcvd: 107

Thanks for your help.

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[google-appengine] Re: CNAME mapping stopped working 25 minutes ago

2009-11-17 Thread HelperOfTheBride Team

I reported this issue on the Google App Help Forum. No word yet.

http://www.google.com/support/forum/p/Google+Apps/thread?tid=2030728333d3a1a8hl=en


On Nov 17, 1:26 pm, techboy scot...@gmail.com wrote:
 I'm hoping this is a support forum. If it isn't please let me know.

 As of 30 minutes ago my app is not reachable via my custom domain, but
 it is reachable by appspot domain. This hangs:

 http://game.warfareincorporated.com/stats/leaderboard

 but this works:

 http://wigamestats.appspot.com/stats/leaderboard

 This is a new problem; it's been working fine. These are my dns
 settings:

 $ dig game.warfareincorporated.com

 ;  DiG 9.6.0-APPLE-P2  game.warfareincorporated.com
 ;; global options: +cmd
 ;; Got answer:
 ;; -HEADER- opcode: QUERY, status: NOERROR, id: 3854
 ;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 0

 ;; QUESTION SECTION:
 ;game.warfareincorporated.com.  IN      A

 ;; ANSWER SECTION:
 game.warfareincorporated.com. 3105 IN   CNAME   ghs.google.com.
 ghs.google.com.         302821  IN      CNAME   ghs.l.google.com.
 ghs.l.google.com.       59      IN      A       74.125.53.121

 ;; Query time: 26 msec
 ;; SERVER: 192.168.0.1#53(192.168.0.1)
 ;; WHEN: Tue Nov 17 13:23:11 2009
 ;; MSG SIZE  rcvd: 107

 Thanks for your help.

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[google-appengine] Re: CNAME mapping stopped working 25 minutes ago

2009-11-17 Thread ssehgal

hi,
 I am getting the same problem for my domain as well.

lookbookstoresus.appspot.com is working fine but the domain mapping
from

www.lookbookstores.com stopped working...

Hoping we can get this issue sortedlet me know if you find
something out...I'll do the same if I do.

Thanks,
-Steven

On Nov 17, 1:26 pm, techboy scot...@gmail.com wrote:
 I'm hoping this is a support forum. If it isn't please let me know.

 As of 30 minutes ago my app is not reachable via my custom domain, but
 it is reachable by appspot domain. This hangs:

 http://game.warfareincorporated.com/stats/leaderboard

 but this works:

 http://wigamestats.appspot.com/stats/leaderboard

 This is a new problem; it's been working fine. These are my dns
 settings:

 $ dig game.warfareincorporated.com

 ;  DiG 9.6.0-APPLE-P2  game.warfareincorporated.com
 ;; global options: +cmd
 ;; Got answer:
 ;; -HEADER- opcode: QUERY, status: NOERROR, id: 3854
 ;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 0

 ;; QUESTION SECTION:
 ;game.warfareincorporated.com.  IN      A

 ;; ANSWER SECTION:
 game.warfareincorporated.com. 3105 IN   CNAME   ghs.google.com.
 ghs.google.com.         302821  IN      CNAME   ghs.l.google.com.
 ghs.l.google.com.       59      IN      A       74.125.53.121

 ;; Query time: 26 msec
 ;; SERVER: 192.168.0.1#53(192.168.0.1)
 ;; WHEN: Tue Nov 17 13:23:11 2009
 ;; MSG SIZE  rcvd: 107

 Thanks for your help.

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[google-appengine] Domain Setup Not working

2009-11-17 Thread ssehgal

hello,

My app lookbookstoresus.appspot.com is set up to work with domain
www.lookbookstores.com (set up using google sites and CNAME on
godaddy). This was working fine until this morning, but somehow, even
though the app is accessible at lookbookstoresus.appspot.com, I am
unable to access it at www.lookbookstores.com.

This is hapenning to all my apps hosted on appengine, and it is not an
issue with godaddy since I use eurodns.com for one of my domains and
am getting the same error there as well.

I rechecked the google sites and godaddy etc and all of it is set up
correctly, and the apps were working fine with the domain masking util
this morning.

Please help


Thanks,
-Steven

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Re: [google-appengine] Re: CNAME mapping stopped working 25 minutes ago

Google Apps users:

We're looking into it right now. We'll update everyone when we get to the
bottom of this.

-- 
Ikai Lan
Developer Programs Engineer, Google App Engine

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[google-appengine] Re: CNAME mapping stopped working 25 minutes ago

2009-11-17 Thread HelperOfTheBride Team

It's working fine again.

On Nov 17, 1:44 pm, Ikai L (Google) ika...@google.com wrote:
 Google Apps users:

 We're looking into it right now. We'll update everyone when we get to the
 bottom of this.

 --
 Ikai Lan
 Developer Programs Engineer, Google App Engine

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[google-appengine] Re: How can I redirect www.mydomain.com to my appspot app/ website

2009-11-17 Thread vtellier

I do not remember where i have seen it but it works when we create a
simple redirection of the www subdomain pointing on your main domain.
My solution is to create a .htaccess file and put the following into
it :

Options +FollowSymlinks
RewriteEngine on

RewriteBase /

RewriteCond %{HTTP_HOST} ^progidea.com$
RewriteRule ^(.*)   http://www.%{HTTP_HOST}/$1  [QSA,L,R=301]

This file is located on the server that manage my domain name. and the
www subdomain point on the htaccess's directory.

If someone has better ?


On 17 nov, 13:19, Admin HyIT admin.h...@gmail.com wrote:
 Hi All,
              I have built my website in wshyit.appspot.com,

 I need to redirect my domain URLwww.hyit.comto land on  this
 (wshyit.appspot.com).
 we are registered at Network solutions  what should I input in the A
 records for www in Network solutions  can any one help me how can I do
 it , its very urgent for me currently our website is not working
 please make this as very urgent request and hep me out.

 Thanks in advance
 Adminhyit

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[google-appengine] Cross-domain authentication for Google Accounts?

2009-11-17 Thread Sharp-Developer.Net

Hi all, Has anyone implemented cross-domain authentication using
Google Accounts sign-in?

What do I mean:

Let's say I have 2 domains www.example1.com  www.example2.com both
pointing to the same example.appspot.com (using Google Aps).

If a user signed in to www.examples1.com I want he/she was recognized
as an authenticated when it visit www.example2.com (i.e. pass
credentials from example1 to example2).

First of all, do you think is it possible at all?

Second - if yes, can anyone share implementation or point to any
useful resources?

I believe any insight on this will be greatly appreciated my many
developers.

Hope to hear from Nick or other googlers.

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[google-appengine] Re: Limit on image size very low

2009-11-17 Thread Jonathan

Or not.

On Nov 18, 6:11 am, Barry Hunter barrybhun...@googlemail.com wrote:
 Has everyone here actully stared the issue tracker request?

 http://code.google.com/p/googleappengine/issues/detail?id=1422

 thats far more likly to be taken notice of.

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[google-appengine] Re: Cross-domain authentication for Google Accounts?

2009-11-17 Thread Sharp-Developer.Net

Some clarification. I have idea how to pass cookies from one domain to
another. But I afraid the cookies will be linked to the original
exmaple1 domain so they would not work at example2.

Would be great to get confirmation before spending time on testing a
solution that probably would not work by design.

On Nov 17, 10:19 pm, Sharp-Developer.Net
alexander.trakhime...@gmail.com wrote:
 Hi all, Has anyone implemented cross-domain authentication using
 Google Accounts sign-in?

 What do I mean:

 Let's say I have 2 domainswww.example1.comwww.example2.comboth
 pointing to the same example.appspot.com (using Google Aps).

 If a user signed in towww.examples1.comI want he/she was recognized
 as an authenticated when it visitwww.example2.com(i.e. pass
 credentials from example1 to example2).

 First of all, do you think is it possible at all?

 Second - if yes, can anyone share implementation or point to any
 useful resources?

 I believe any insight on this will be greatly appreciated my many
 developers.

 Hope to hear from Nick or other googlers.

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[google-appengine] Re: When naked domain will be available again

2009-11-17 Thread Sharp-Developer.Net

You can give you users short domains like EXAMPLE.COM/KEY

In your DNS setting setup forwaring the EXMAPLE.COM to WWW.EXAMPLE.COM

Then EXAMPLE.COM/KEY will be redirected to WWW.EXAMPLE.COM/KEY and
then you can redirect to whenever needed.

This is 2 redirect instead of 1 but I guess users wan't notice it
much.

Alex

On Nov 17, 2:14 pm, Tim Hoffman zutes...@gmail.com wrote:
 You can't use amazon elastic load balancer with naked domains either.
 So this is not limited to google.  It is a artifact of using cnames.
 Which I think is reasonable.

 T

 On Nov 17, 8:05 pm, Mikhail Kashkin mkash...@gmail.com wrote:

  quick answer: never.

  Naked domains cannt be CNAME aliases so only way to land them is
  chain to specific IP address. That mean all your traffic will go to
  only one computer. Google use another way to balance loading. So only
  way to help your users is buy hosting for naked IP and redirect all
  requests to full name.

  On Nov 14, 9:02 pm, dudu eduardopich...@gmail.com wrote:

   Anyone knows if will naked domains be available agina on google
   appengine and google apps? I need short url to my app be accessable to
   mobile devices more easy =[

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[google-appengine] Re: Why do I get https://www.google.com/accounts/DisplayUnlockCaptcha when using remote_api

Hi Mathew

Appid sent in mail.  (Need to keep the site relatively unpublic for
about 1 more week)

Here is some additional information.

I encountered this problem last week - see this thread
http://groups.google.com.au/group/google-appengine/browse_thread/thread/47d0c685c802e8d7/27567828edc5884c?lnk=gstq=Tim+Hoffman#27567828edc5884c

I found then that I would hit the barrier at exactly 200 puts

In this round of tests (will be our prod instance) I was doing the
transactions a little different and pushing via from two seperate
connections from the same ec2 instance
(rather than from my home connection.)

It appears that again I was hitting the problem and a combined total
(across the 2 connections  ) of 200 puts (not 100% certain on this as
I wasn't
counting puts because some of the records had lots of puts - and I was
tracking documents not puts).

As I mentioned in my email I am not retrying transactions, and there
is no point becuase the minute I get this particular error I can't get
anything else through to appengine over the remote_api
(not even a get)

Rgds

Tim

On Nov 18, 3:57 am, Matthew Blain matthew.bl...@google.com wrote:
 Hi Tim,
 Can you tell me the appid so we can look into this further?
 Note that the transaction error is interesting--are you seeing lots of
 transaction failures and thus retrying the same call repeatedly?

 --Matthew

 On Nov 17, 5:54 am, Tim Hoffman zutes...@gmail.com wrote:

  Hi

  I am pushing about 20,000 entities from Plone to Appengine via the
  remote_api
  and every so often (200-300 entities (my guess is it is exactly 200) I
  start getting reponses from the remote_api
  that say

  Please go tohttps://www.google.com/accounts/DisplayUnlockCaptcha
  and verify you are a human.  Then try again.
  2009-11-17 13:47:26 INFO root Exception sending Rollback:
  Traceback (most recent call last):
    File /opt/ktstudio/zope/instances/prod/swantafe.buildout/
  google_appengine/google/appengine/api/datastore.py, line 1989, in
  RunInTransactionCustomRetries
      tx.handle, resp)
    File /opt/ktstudio/zope/instances/prod/swantafe.buildout/
  google_appengine/google/appengine/api/apiproxy_stub_map.py, line 72,
  in MakeSyncCall
      apiproxy.MakeSyncCall(service, call, request, response)
    File /opt/ktstudio/zope/instances/prod/swantafe.buildout/
  google_appengine/google/appengine/api/apiproxy_stub_map.py, line 266,
  in MakeSyncCall
      rpc.CheckSuccess()
    File /opt/ktstudio/zope/instances/prod/swantafe.buildout/
  google_appengine/google/appengine/api/apiproxy_rpc.py, line 111, in
  CheckSuccess
      raise self.exception
  NameError: global name 'txdata' is not defined

  Surley repeated use of the remote_api shouldn't make our google
  overlords think that I am some evil spamming robot.  (What I am doing
  is robot like, but it is authenticated and it is my application and I
  am not spamming anyone ;-.)

  Is there some sort of limit to the number of calls that can be made
  before we have to reconnect or create a new remote_api connection ?
  As obviously something is triggering this reponse from google.

  Rgds

  Tim

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[google-appengine] Re: How can I redirect www.mydomain.com to my appspot app/ website

2009-11-17 Thread Mohamed Diarra

Have you naked domain redirect to www.hyit.com and then setup the DNS
CNAME for www.hyit.com to ghs.google.com, you can use 
http://www.everydns.com/index.php
to setup the DNS.

better yet, try this article, which explains everything:
http://code.google.com/appengine/articles/domains.html




On Nov 17, 6:19 am, Admin HyIT admin.h...@gmail.com wrote:
 Hi All,
              I have built my website in wshyit.appspot.com,

 I need to redirect my domain URLwww.hyit.comto land on  this
 (wshyit.appspot.com).
 we are registered at Network solutions  what should I input in the A
 records for www in Network solutions  can any one help me how can I do
 it , its very urgent for me currently our website is not working
 please make this as very urgent request and hep me out.

 Thanks in advance
 Adminhyit

--

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[google-appengine] Re: Google App Engine server down ?

2009-11-17 Thread Chanski

It is now 2:34pm PST and my google mail is not connecting to the
server. It stopped abruptly. I can't seem to send emails. Is anyone
having the same problem?

On Nov 17, 7:40 am, Delo dennis.logem...@gmail.com wrote:
 Same here, getting Server Error (500).

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Re: [google-appengine] Re: CNAME mapping stopped working 25 minutes ago

Google Apps customers,

Between 11:25am and 3:49pm Pacific Time, there was a production issue for
Google Apps customers causing custom domains to intermittently fail to
redirect or proxy. The outages have subsided, but we'll continue to monitor
the services closely.

We'll have to add Custom Domains to the Google Apps Status page:

http://www.google.com/appsstatus#hl=en

This issue is also being tracked on the Google Apps known issues page:

http://www.google.com/support/a/bin/static.py?page=known_issues.cs

-- 
Ikai Lan
Developer Programs Engineer, Google App Engine

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[google-appengine] datastore viewer delay

2009-11-17 Thread Baron

Hello,

I removed all the records from a model but when I checked the data
viewer they were still there for atleast 15 minutes afterwards. When I
delete a record is it actually deleted immediately, or just scheduled
for deletion?

thanks,
Richard

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[google-appengine] Cron job syntax

2009-11-17 Thread GAEfan

Is it possible to specify various times in a Cron schedule, like:

- description: do this job
  url: /atThisURL
  schedule: every mon,tue,wed,thu,fri,sat
06:00,07:00,08:00,09:00,10:00,13:00,17:00

From the spec, it does not look like you can.  Hate to waste 7 cron
jobs on this one task.

Thanks.

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[google-appengine] Accessing the Data Store from outside application

2009-11-17 Thread mscwd01

Hey,

I hava an app which generates a lot of user data which is stored in
the data store. At various intervals I wish to process this data using
an application running on my pc, is this possible?

I.e. looping through all the users in the data store, accessing/
modifying a field of that user object and then saving the changes to
the data store.

Thanks

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Re: [google-appengine] Re: Admin dashboard chart shows only last 18 hours instead of 24