[appengine-java] Slim3 1.0.0 Released

2010-03-18 Thread Yasuo Higa
Hi all, We are pleased to announce the release of Slim3 1.0.0. Slim3 is a full-stack MVC framework optimized for Google App Engine/Java. The main features of Slim3 are as follows: * Global Transactions * Faster than JDO/JPA * Fast spin-up * HOT reloading * Type safe query You can find more

[appengine-java] Re: elegant way of implementing sequence generator

2010-03-18 Thread legendlink
thanks for the link. have tried the @version with shards. the output counter seems not to be unique... i think there is no other way to mimic the sequence generator like other rdbms without using normal transactions with optimistic locking of the entity. On Mar 12, 1:49 am, datanucleus

[appengine-java] Re: GAE Java + Authsub + GData

2010-03-18 Thread s8
Thanks for your response. I did look at that documentation. It is more apt for applications that are not on the App Engine. If the same logic is used on the App Engine, the user will be redirected to a login page again even though he is already logged into the App Engine application using the very

[appengine-java] How to query for parent key property of an entity's key?

2010-03-18 Thread tempy
I want to retrieve all entities that are children of one other particular entity, by checking if the parent-key property of the child's key matches the parent key. I have a reference to the parent entity but I want to avoid loading all of its children (as there may be many children, but I only

[appengine-java] Re: How to query for parent key property of an entity's key?

2010-03-18 Thread Tristan
Something you may want to consider is that you are placing yourself within the limitations of entity groups by sticking children under parent keys. You may want to consider a model where the parent key is simply a field in the child and then run a simple query testing that the parentKey field is

[appengine-java] Re: Why do custom indexes require single-property indexes?

2010-03-18 Thread Tristan
Not official but been doing this for a while. Your custom index is most likely build from the query. So, when you do Query query = new Query(Thing); query.addFilter(foo, FilterOperator.EQUAL, fooValue); query.addSort(bar, SortDirection.DESCENDING); That is what builds

[appengine-java] Re: How to query for parent key property of an entity's key?

2010-03-18 Thread Ugorji
Use an ancestor-is query. This will find all entities which have a given ancestor as parent. It even works in a kind-less query, returning different kinds of entities under that parent. It's also quite efficient (especially from a pricing/CPU cost perspective) since theoretically, all this can be

[appengine-java] Re: Why do custom indexes require single-property indexes?

2010-03-18 Thread Tristan
Ugorji, I don't know if they will support re-indexing things based on new index definition, however, I did put in an issue back in August 2009 to be able to create a custom index term on the fly. See if this would partially solve the issue (again, it doesn't address reindexing already put

[appengine-java] Re: Why do custom indexes require single-property indexes?

2010-03-18 Thread Tristan
Jeff, Sounds to me like you're correct in the not only don't set single- property indexes, but also don't include the property in any custom indexes interpretation of setUnindexedProperty. Can you post the link to the continuation post? I'm curious what Googlers have to say about it. Tristan

Re: [appengine-java] Re: Why do custom indexes require single-property indexes?

2010-03-18 Thread Jeff Schnitzer
Here's a link: http://groups.google.com/group/google-appengine/browse_thread/thread/2f6aa695a80fd5de Jeff On Thu, Mar 18, 2010 at 9:22 AM, Tristan tristan.slomin...@gmail.com wrote: Jeff, Sounds to me like you're correct in the not only don't set single- property indexes, but also don't

Re: [appengine-java] Re: Why do custom indexes require single-property indexes?

2010-03-18 Thread Tristan Slominski
Thanks :) On Thu, Mar 18, 2010 at 11:55 AM, Jeff Schnitzer j...@infohazard.orgwrote: Here's a link: http://groups.google.com/group/google-appengine/browse_thread/thread/2f6aa695a80fd5de Jeff On Thu, Mar 18, 2010 at 9:22 AM, Tristan tristan.slomin...@gmail.com wrote: Jeff, Sounds to

[appengine-java] Re: java.io.IOException: Could not fetch URL problem and google spreadsheet api

2010-03-18 Thread Rahul
Any body got any clues on this ? On Mar 17, 12:44 pm, Rahul rahul.jun...@gmail.com wrote: I am trying to open a connection to the following service :http://translate.thoughtclicks.com/translateService/german/good morning which is definitely taking less then 5 seconds but i am still getting

Re: [appengine-java] Is XMPPServiceFactory service down ?

2010-03-18 Thread Don Schwarz
Can you respond privately with your app id? On Thu, Mar 18, 2010 at 3:12 PM, Rahul rahul.jun...@gmail.com wrote: I am getting the following message again and again. Error for /_ah/xmpp/message/chat/ java.lang.NoClassDefFoundError: com/google/appengine/api/xmpp/ XMPPServiceFactory Caused

[appengine-java] Google App Engine error

2010-03-18 Thread Olifant
Ik heb een probleem met de Google App Engine. Lokaal draait het prima, maar als ik mijn project naar de Google App Engine server heb gedeployed en het daar wil bekijken, gaat het verkeerd. Het gaat om de volgende foutmelding: /index.jsp java.lang.ClassCastException: java.lang.String cannot be

[appengine-java] Suddenly getting Unknown attribute type (com.google.appengine.api.datastore.Key) for attribute key.

2010-03-18 Thread Steve
Hi, I've been successfully building my project each day. Today I come to it and attempt to start it in the debugger when I get the above error. Here is some of the stack trace: org.apache.jasper.JasperException: /kickboxking.jsp(23,28) Unknown attribute type

[appengine-java] Re: Geospatial data management with GAE Java

2010-03-18 Thread Rahul Ravikumar
There is a java port of the Geomodel project in java which you can try out. On Mar 17, 1:39 am, fvisticot fvisti...@gmail.com wrote: I know that Geomodel is a solution for python users to manage geospatial information. What is available for GAE Java users in term of Geospatial data management

[appengine-java] Any way to call Java Compiler directly on GAE ?

2010-03-18 Thread Didier Durand
Hi there, Is there any way to call the java compiler itself in a GAE application ? I would like to port some Java code generator / compiler from regular servers to GAE but the prereq is to be able to compile directly on GAE. I don't find appropriate call in the JRE white list (http://

Re: [appengine-java] Re: Unable to upload application

2010-03-18 Thread Jon McAlister
Yep, we had a bad admin console push and deploys were affected from 3:10pm PST until 4:30pm PST. All better now. Apologies. On Thu, Mar 18, 2010 at 3:50 PM, Huebi konrad.hueb...@googlemail.com wrote: here as well :( On 18 Mrz., 23:42, François Masurel fm2...@mably.com wrote: Same problem here

[appengine-java] Does memcache get clean when new version deployed and made to be the default one?

2010-03-18 Thread opok
Hi all, does memcache get clean when new version deployed and made to be the default one? -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe

[google-appengine] Re: GAE getting CAPTCHA-locked by Google Apps?

2010-03-18 Thread Jan Z
Hi Tim - no, we're not. A session might be created for a user based on their activity, so maybe a few times a day. We're definitely not hammering the system... J On Mar 18, 2:14 am, Tim Hoffman zutes...@gmail.com wrote: I have had problems in the past where I was using a lot of remote_api

[google-appengine] Re: Increasing Task Queue Quota Limit

2010-03-18 Thread Wesley C (Google)
generally nothing you can do about those... i would say you can try your code in the development server where they all queue up and you have to execute manually (or flush them as desired). at least this way, you can catch runaway situation before it hits you in production. more info about this

[google-appengine] Re: Access group info?

2010-03-18 Thread Wesley C (Google)
victor, at this point, i don't believe there is a way to do this as our (App Engine) interaction with Google Apps doesn't really go much beyond making your app be restricted to your Google Apps domain and users: http://code.google.com/appengine/articles/domains.html this would be different, if

[google-appengine] Re: Password For Loading Data Into My Local GAE Instance

2010-03-18 Thread Wesley C (Google)
greetings jorge, i'm not sure why you're being prompted for the login when trying to upload to the dev server. unfortunately, i'm not in the office this week, but my guess is because you have login: admin in your app.yaml file for remote_api which will require an admin login. this is there for

[google-appengine] Re: App Engine account activation

2010-03-18 Thread Wesley C (Google)
greetings and welcome to Google App Engine! the email message you're referring to should be sent fairly quickly. pls doublecheck your spam/bulk mail folder to see if it was accidentally delivered there. if you cannot find it, can you cut-n- paste us the error you get when you try to upload your

[google-appengine] Re: Storage for geo-points

2010-03-18 Thread Wesley C (Google)
generally we cannot change the maximum number of applications you can unless you can demonstrate and justify a legitimate reasons why you need more applications. in other words, it's not impossible but just not likely. if you still want to try this, go fill out the form you can access from:

[google-appengine] interval intersection - datastore modeling

2010-03-18 Thread jeremy
i have objects which store a 'start' and 'end' position. given an arbitrary interval, i'd like to return all objects with which it intersects. can anyone think of an approach to modeling this on datastore? -- You received this message because you are subscribed to the Google Groups Google App

Re: [google-appengine] interval intersection - datastore modeling

2010-03-18 Thread Scott Ellis
are they dates? floating point values? values on a scale from 1 to 5? all of the above? On 18 March 2010 19:28, jeremy jeremy.a...@gmail.com wrote: i have objects which store a 'start' and 'end' position. given an arbitrary interval, i'd like to return all objects with which it intersects.

[google-appengine] Re: Post-mortem for February 24th, 2010 outage

2010-03-18 Thread Jan Z
Thanks for posting this. The transparency helps greatly. I would like to add my vote to Chris's though regarding splitting bigtable operations. It's a mistake. The enormous appeal of the App Engine today is that you've done an amazing job shielding us from needing to make these sorts of

[google-appengine] anybody success with blobstore upload via JS / iframe

2010-03-18 Thread Roberto Saccon
I am experimenting with large blob uploads. Everything works fine as long as I submit a form to do the upload. But I would prefer to use a page-refresh-less solution. So I tried no noswfupload.js and iframe approach ajaxupload.js, but none of them seem to work out of the box, and I get the

Re: [google-appengine] Password For Loading Data Into My Local GAE Instance

2010-03-18 Thread Eli Jones
Appcfg and bulkloader seem to always prompt for credentials.. But you can type anything in when uploading to dev_appserver. Copy paste the exact command you're using and the full error you are getting. Are you sending the --app_id flag to the command? On 3/13/10, Jorge Lugo jlug...@gmail.com

[google-appengine] Re: Email Idempotence

2010-03-18 Thread Tim Hoffman
I would pass of the email sending to a task queue, and wrap the success of the send in a transaction and only update to yes if the email send call returns ok. At least you off load your work from the primary transaction. Remember email isn't really a reliable service, and even if you do mark it

[google-appengine] Re: interval intersection - datastore modeling

2010-03-18 Thread Tristan
sounds like the 3D graphics guys solved this problem... if you post the solution perhaps i'll be able to suggest on how to do it in a datastore On Mar 18, 4:16 am, Scott Ellis sje...@gmail.com wrote: are they dates? floating point values? values on a scale from 1 to 5? all of the above? On 18

Re: [google-appengine] Rollback Transaction not working?!?!?

2010-03-18 Thread Nick Johnson (Google)
Hi Blake, Can you please include the code in which you enqueue the task? -Nick Johnson On Thu, Mar 18, 2010 at 4:00 AM, Blake blakecaldw...@gmail.com wrote: A bug in my code sent my tasks out of control, so I'm temporarily at my limit for the day. One of my database inserts is in a

[google-appengine] Re: Using String as primary key and loading large objects?

2010-03-18 Thread Tristan
I just want to suggest that you should probably use Long as a primary key. Initially there won't be any issues using String, but then eventually you'll run into something where you have the same titles and it will be a legitimate case, and you'll end up doing all sorts of gymnastics in order to

[google-appengine] Re: Using String as primary key and loading large objects?

2010-03-18 Thread Tristan
As to question 2. It depends what you use to interface with the datastore. I can only speak for low-level datastore api, and in that case, the whole thing gets loaded at once. So splitting your objects into two entities would make sense. On the other hand, remember that there is 1MB limit in the

[google-appengine] Why do custom indexes require single-property indexes?

2010-03-18 Thread Jeff Schnitzer
For those of you reading this thread on appengine-java, I apologize. However, I realized that this is really a general appengine question and might get a better response from someone in the know here. Here's the appengine-java thread:

Re: [google-appengine] Does datastore cache for ReferenceProperty?

2010-03-18 Thread Nick Johnson (Google)
Hi Shinichi, Referenced entities are cached against the entity that's doing the referencing - so if you have multiple entities referencing the same entity, it'll be fetched multiple times. You can work around this by passing it in, as you suggest, or by using a prefetch recipe such as this one:

Re: [google-appengine] Why do custom indexes require single-property indexes?

2010-03-18 Thread Nick Johnson (Google)
Hi Jeff, Unindexed properties are excluded from all indexing, not just from indexing by the built-in indexes. -Nick Johnson On Thu, Mar 18, 2010 at 4:27 PM, Jeff Schnitzer j...@infohazard.org wrote: For those of you reading this thread on appengine-java, I apologize. However, I realized that

[google-appengine] Re: Why do custom indexes require single-property indexes?

2010-03-18 Thread Jeff Schnitzer
From one of my followup posts: Every scrap of documentation I've found says that GAE queries only follow a single index (the one exception being zigzag merges, which don't apply here). This means that to answer my query.filter(foo, fooValue1).sort(-bar), there must be an index that contains the

Re: [google-appengine] Re: Why do custom indexes require single-property indexes?

2010-03-18 Thread Nick Johnson (Google)
On Thu, Mar 18, 2010 at 4:32 PM, Jeff Schnitzer j...@infohazard.org wrote: From one of my followup posts: Every scrap of documentation I've found says that GAE queries only follow a single index (the one exception being zigzag merges, which don't apply here). This means that to answer my

Re: [google-appengine] Re: Auth with google apps acc ounts — depends on billing status?

2010-03-18 Thread Nick Johnson (Google)
Hi Denis, Auth via appspot.com will only work if you've added that app to your Google Apps control panel. The error you're seeing is because you haven't added this second app to your Apps control panel. -Nick Johnson On Mon, Mar 15, 2010 at 10:48 PM, Denis Moskalets denya@gmail.comwrote:

Re: [google-appengine] Does datastore cache for ReferenceProperty?

2010-03-18 Thread Shinichi Nakanishi
Hi Nick, Thank you for your response. That was exactly what I wanted to know. AppStats looks pretty neat and I will try to use that. Shinichi On Thu, Mar 18, 2010 at 09:29, Nick Johnson (Google) nick.john...@google.com wrote: Hi Shinichi, Referenced entities are cached against the entity

Re: [google-appengine] Why do custom indexes require single-property indexes?

2010-03-18 Thread Jeff Schnitzer
On Thu, Mar 18, 2010 at 9:32 AM, Nick Johnson (Google) nick.john...@google.com wrote: Hi Jeff, Unindexed properties are excluded from all indexing, not just from indexing by the built-in indexes. -Nick Johnson Ah ha. The next question then is - why? This current arrangement has some

Re: [google-appengine] Why do custom indexes require single-property indexes?

2010-03-18 Thread Nick Johnson (Google)
Hi Jeff, On Thu, Mar 18, 2010 at 4:49 PM, Jeff Schnitzer j...@infohazard.org wrote: On Thu, Mar 18, 2010 at 9:32 AM, Nick Johnson (Google) nick.john...@google.com wrote: Hi Jeff, Unindexed properties are excluded from all indexing, not just from indexing by the built-in indexes. -Nick

Re: [google-appengine] Re: Auth with google apps acc ounts — depends on billing status?

2010-03-18 Thread Denya
Hm, thanks. Both apps added to Google Apps CP, but: ctms-release Web address Your users can access ctms-release at: https://ctms-release.appspot.com http://othe-address.domain.rudelete And ctms-medms-test have onlt: http://othe-address.domain.ru How to add appspot.com address to app? And

Re: [google-appengine] Re: Auth with google apps acc ounts — depends on billing status?

2010-03-18 Thread Denya
Yeah, i found manual :) Thanks! You must re-install this application to enable secure access for your users. Learn morehttp://www.google.com/support/a/bin/answer.py?hl=enanswer=91080 On Thu, Mar 18, 2010 at 8:09 PM, Denya denya@gmail.com wrote: Hm, thanks. Both apps added to Google Apps

Re: [google-appengine] Clarification on how we can use our 10 sites

2010-03-18 Thread Nick Johnson (Google)
Hi Blake, Can you clarify why it would be 'way too complex' to have your site support all the permutations you want to support? It seems like it would be far more complex to maintain multiple different versions of your site and keep them up to date. -Nick Johnson On Sat, Mar 13, 2010 at 7:03

Re: [google-appengine] Task Queue issues

2010-03-18 Thread Nick Johnson (Google)
Hi Saurabh, Have you checked the Task Queues page of the admin console, to see if the tasks are listed there? -Nick Johnson On Fri, Mar 12, 2010 at 9:00 PM, Saurabh saurabhgupta...@gmail.com wrote: Hello, I'm noticing issues with my task queues: the system seems to think that it has

Re: [google-appengine] Why do custom indexes require single-property indexes?

2010-03-18 Thread Jeff Schnitzer
On Thu, Mar 18, 2010 at 9:55 AM, Nick Johnson (Google) nick.john...@google.com wrote: On Thu, Mar 18, 2010 at 4:49 PM, Jeff Schnitzer j...@infohazard.org wrote: This current arrangement has some particularly nasty consequences: 1) If you want a custom index across 3 properties, you are now

Re: [google-appengine] Re: Clarification on how we can use our 10 sites

2010-03-18 Thread Nick Johnson (Google)
Hi Blake, On Thu, Mar 18, 2010 at 6:01 PM, Blake blakecaldw...@gmail.com wrote: Well... you're probably right in the long term. Setting the site up to support the different regions from within the same application will be tricky, but probably worth it. Lemme ask you about performance... Is

[google-appengine] Re: Clarification on how we can use our 10 sites

2010-03-18 Thread Blake
Thanks Nick. I thought the TOS was more concerned with sites that talked with each other, like one that does search, one that sends emails, etc. That's fine though, I don't mind supporting GAE, and like you say, it'll still be cheap. Plus, the extra pressure of having to pay for use will force

[google-appengine] Jdo does the job, Jpa does not.

2010-03-18 Thread Phuong Nguyen
I have setup a project using both Jdo and Jpa. I used Jpa Annotation to Declare my Entity. Then I setup my TestCases based on LocalTestHelper (from Google App Engine Documentation). When I run the test, a call to makePersistent of Jdo:PersistenceManager is perfectly OK; a call to persist of

[google-appengine] Re: Why do custom indexes require single-property indexes?

2010-03-18 Thread Ugorji
Cross-posting my comments from the earlier thread. The restriction that every index'able property must be indexed at put-time when put into the datastore (using setProperty as opposed to setUnindexedProperty), has 2 MAJOR disadvantages with far-reaching repercussions: - you cannot index entities

[google-appengine] how to clean appengine datastore in eclipse plugin ?

2010-03-18 Thread V.Chalmel
Hi ! I'm currently working on an initialization script for my application, and I need my training datastore, in appengine eclipse plugin, to be totally empty, how to easily clean it ? I didn't found in eclipse menu anything concerning the appengine plugin datastore. -- You received this message

[google-appengine] Filter's static variable is lost

2010-03-18 Thread Ali Ok
Hi all, I am trying to run Myfaces on App Engine. I wrote a filter for initialization of the framework, since current ServletContextListener initializer is not working correctly because of appengine issue 1828 (http://code.google.com/p/googleappengine/issues/detail?id=1828). It works like: *

[google-appengine] Re: DNS providers that support wildcard CNAME's?

2010-03-18 Thread Joe
Try http://www.editdns.net i think they can support wildcards :) On Feb 28, 6:52 pm, Ross M Karchner rosskarch...@gmail.com wrote: Now that App Engine supports wildcard domain mappings (as of SDK 1.3.1), can anyone recommend a DNS host that supports wildcard CNAME's? -- You received this

[google-appengine] Re: App Engine account activation

2010-03-18 Thread Lukasw44
I have the same problem 25% Initiating update. Password for lukas...@gmail.com: Error posting to URL: https://appengine.google.com/api/appversion/create?app_id=Sklepversion=1; 403 Forbidden You do not have permission to modify this app (app_id=u'Sklep'). Error posting to URL:

[google-appengine] URLError: urlopen error (-2, 'Name or service not known')

2010-03-18 Thread neo7
While I was uploading my application on the appengine I received the following error message which I have pasted on the pastebin [link: http://pastebin.com/ZmGyW87P] ## [n...@localhost melange]$ thirdparty/google_appengine/appcfg.py update build Application:

[google-appengine] Session Data must be in DataStore?

2010-03-18 Thread Guy Smith
“If a web application wants to store session data, then it must be stored in the DataStore rather than static variables or MemCache.” - is that correct? I understand the reasoning behind it – that separate requests in a session may go to different servers, which will not have the same values in

Re: [google-appengine] lms4milano uses Google Accounts for Sign In.

2010-03-18 Thread Petru
Replace the character by ? (question mark); i.e: hl=it by ?hl=IT 2010/3/17 lms4milano davide.rogn...@gmail.com Hi All, I see an error when I try to add hl=it here:

[google-appengine] Crawler service / Connection to services in the outside world ?

2010-03-18 Thread Karthik K
Would it be possible to connect to a service running in a known dns in a data center and do some processing from within the app-engine (say, a crawler / web app on top of a service ) ? What are the limitations around this space ( as applicable to the google app engine from a security perspective

[google-appengine] Found error when I use BlobProperty and template in my app

2010-03-18 Thread schinghu
Hi all, When I use app engine to develop a simple website, uploading image using html form, I met the following error: [template is used in my application]

[google-appengine] ERROR: NOT_FOUND

2010-03-18 Thread tunguyenlam
Hi all, I have finished a test project for google app. But i met a problem: when i run my project in local host ,run directly with Eclipse, it's ok (Win Vista). But when i deployed my project in Google App it only could run the index.html file. with the other file it not found (ERROR: NOT_FOUND)

[google-appengine] Seemingly arbitrary 404s and 500s ...

2010-03-18 Thread Martin
I'm running my app via a CNAME record from my main domain. I'm seeing a worrying number of 404s in the logs and I received a 500 in-browser when I was looking at the site earlier. The app is at http://photography.martindoyle.com and martindoylephotography.appspot.com and seems to work fine most

[google-appengine] calendar via app engine

2010-03-18 Thread Justin
I've found this example and a similar thread from this group- both from late 2008. I was wondering, has anything changed? Is this still the best way to access calendar from appengine? I guess I'm curious to know why I have to define events in the data store even though they already have a

[google-appengine] Re: Templates in subfolders

2010-03-18 Thread cmau
Hello, try path = os.path.join(os.path.dirname(__file__),'flash','index.htm') On 17 mar, 13:23, Kenchu sweken...@gmail.com wrote: /Users/swekenchu/Dropbox/Development/GoogleAppEngine/google proj/flash/ index.htm On Mar 16, 3:05 pm, djidjadji djidja...@gmail.com wrote: What is the value of

[google-appengine] Entity Index vs. Cursors

2010-03-18 Thread jpuopolo
All, With the introduction of Query Cursors, do we still need to implement entity indexes for rigid ordering and efficient paging? In Brett Slatkin's talk on Building Scalable Web Apps with GAE, he discussed how to create a blog - and uses the index technique; however, query cursors seem to go a

[google-appengine] Re: anybody success with blobstore upload via JS / iframe

2010-03-18 Thread Mehmet
I made it work using an ajax jquery file upload plugin: http://valums.com/ajax-upload/ On Mar 18, 6:38 am, Roberto Saccon rsac...@gmail.com wrote: I am experimenting with large blob uploads. Everything works fine as long as I submit a form to do the upload. But I would prefer to use a

[google-appengine] Re: anybody success with blobstore upload via JS / iframe

2010-03-18 Thread Roberto Saccon
thanks, will try that. On Mar 18, 5:15 pm, Mehmet rax...@gmail.com wrote: I made it work using an ajax jquery file upload plugin:http://valums.com/ajax-upload/ On Mar 18, 6:38 am, Roberto Saccon rsac...@gmail.com wrote: I am experimenting with large blob uploads. Everything works fine

[google-appengine] datastore view question : how to sort

2010-03-18 Thread observer247
While using the datastore viewer, to find a particular record, I use a gql query, for eg: Select * from table where name = 'myname' or to sort it in descending order: Select * from table ORDER BY score DESC My question is how to I find a record with id = 22 Also how do I sort and find out

Re: [google-appengine] Filter's static variable is lost

2010-03-18 Thread Jody Belka
If your app isnt receiving traffic, after a while it'll get shut down. Then, when needed again it gets spun back up. Also, if your app starts getting lots of traffic more instances can be spun up to deal with it, and then shut down when not needed any more. On 17 March 2010 09:25, Ali Ok

[google-appengine] Increase in Task Queue quotas?

2010-03-18 Thread jread
Hello, In an effort to reduce the number of Deadline Exceeded Errors we are seeing in our Task Queue processes, we have chopped our tasks up into a large number of small, sequential tasks. This has resulted in far less Deadline Exceeded Errors but has, understandably, greatly increased the number

[google-appengine] Can't read admin log, can't deploy

2010-03-18 Thread skk
When I tried to deploy version of my app mybharatbyrail, I get an error Unable to update: java.io.IOException: Error posting to URL: http://appengine.google.com/api/appversion/create?app_id=mybharatbyrailversion=2; 500 Internal Server Error So I tried to look at the admin log via the

[google-appengine] Re: lms4milano uses Google Accounts for Sign In.

2010-03-18 Thread lms4milano
I saw that the bug is fixed without any URL parameter but using the browser headers: http://code.google.com/p/googleappengine/issues/detail?id=514 [ Comment 11 ] Our login page is now translated into 40 languages, including es, zh- CH, and zh-TW (sorry -- no Klingon). There is no way for your

[google-appengine] Re: Can't read admin log, can't deploy

2010-03-18 Thread Pavel Kaplin
+1 On 19 мар, 00:55, skk shantanu.ka...@gmail.com wrote: When I tried to deploy version  of my app mybharatbyrail, I get an error Unable to update: java.io.IOException: Error posting to URL:http://appengine.google.com/api/appversion/create?app_id=mybharatbyra... 500 Internal Server Error

Re: [google-appengine] Re: Can't read admin log, can't deploy

2010-03-18 Thread Николай Тенев
+1 2010/3/19 Pavel Kaplin pavel.kap...@gmail.com +1 On 19 мар, 00:55, skk shantanu.ka...@gmail.com wrote: When I tried to deploy version of my app mybharatbyrail, I get an error Unable to update: java.io.IOException: Error posting to URL:

Re: [google-appengine] Crawler service / Connection to services in the outside world ?

2010-03-18 Thread Karthik K
Came across the sandbox restrictions w.r.t sockets and the urlfetchservice (in the gae api ) that can do this. On Wed, Mar 17, 2010 at 9:01 PM, Karthik K oss@gmail.com wrote: Would it be possible to connect to a service running in a known dns in a data center and do some processing from

[google-appengine] Error 500 on Application Settings page and Admin Logs page. Can't deploy.

2010-03-18 Thread Jérémy Selier
Hi there, On the appengine admin panel of one of my app, when I try to access the pages : - Admin Logs - Application Settings I got: Server Error A server error has occurred. Return to Applications screen » When I try to deploy the app I also got something similar: Error 500: --- begin server

[google-appengine] Re: Can't read admin log, can't deploy

2010-03-18 Thread Anekdotz
+1 On Mar 18, 7:00 pm, Николай Тенев tenev.niko...@gmail.com wrote: +1 2010/3/19 Pavel Kaplin pavel.kap...@gmail.com +1 On 19 мар, 00:55, skk shantanu.ka...@gmail.com wrote: When I tried to deploy version  of my app mybharatbyrail, I get an error Unable to update:

[google-appengine] Re: Late Cron Execution

2010-03-18 Thread stumpy
Anyone from google care to comment? I noticed this again tonight and I rely on cron to start my cache refresh task. When cron fails to run my data becomes stale and this is unacceptable. My understanding was that cron is a reliable service with maybe +/- 2 minutes error rate. What level of

[google-appengine] Re: Can't read admin log, can't deploy

2010-03-18 Thread Koen Bok
+1 On Mar 19, 12:10 am, Anekdotz anekdotz.se...@gmail.com wrote: +1 On Mar 18, 7:00 pm, Николай Тенев tenev.niko...@gmail.com wrote: +1 2010/3/19 Pavel Kaplin pavel.kap...@gmail.com +1 On 19 мар, 00:55, skk shantanu.ka...@gmail.com wrote: When I tried to deploy version  of

[google-appengine] Re: Post-mortem for February 24th, 2010 outage

2010-03-18 Thread nickmilon
Han Z, Chris,G gae team I do agree splitting datastore operations is not a good idea. I was also going to post and argue about this but I realized it was too late since it seems there was a definite decision from google as described in this same post mortem and implemented in zero time some

[google-appengine] Re: Can't read admin log, can't deploy

2010-03-18 Thread Staz
+1 -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit

[google-appengine] Re: Error 500 on Application Settings page and Admin Logs page. Can't deploy.

2010-03-18 Thread Jérémy Selier
Everything seems back to normal for me, the 2 pages are working and I've been able to deploy my app. -- Jeremy On Mar 19, 12:09 am, Anekdotz anekdotz.se...@gmail.com wrote: Hey there, I just experienced the same issue.  Looks like a GAE-side problem On Mar 18, 7:06 pm, Jérémy Selier

[google-appengine] Re: Late Cron Execution

2010-03-18 Thread stumpy
To provide a little more information: I have a cron that is set up to run every one minute to initialise a cache refresh. However over the past few nights during the time of 4pm-11pm GMT the logs show there to be gaps of 10 minutes or greater between some invocations. On Mar 18, 11:15 pm,

Re: [google-appengine] Re: Can't read admin log, can't deploy

2010-03-18 Thread Jon McAlister
Yep, we had a bad admin console push and deploys were affected from 3:10pm PST until 4:30pm PST. All better now. Apologies. On Thu, Mar 18, 2010 at 4:23 PM, Staz steve.le...@yahoo.com wrote: +1 -- You received this message because you are subscribed to the Google Groups Google App Engine

[google-appengine] Re: Can't read admin log, can't deploy

2010-03-18 Thread skk
Agreed - all ok now. for mybharatbyrail app. Thx. -skk On Mar 18, 5:46 pm, Jon McAlister jon...@google.com wrote: Yep, we had a bad admin console push and deploys were affected from 3:10pm PST until 4:30pm PST. All better now. Apologies. On Thu, Mar 18, 2010 at 4:23 PM, Staz

Re: [google-appengine] Session Data must be in DataStore?

2010-03-18 Thread Robert Kluin
Guy, Memcache is shared across instances. But it is a cache... so items may be cleared at any time. If you have short lived sessions and having one or more get cleared from time to time is not a problem use memcache. Check out gaeutilities. It makes working with sessions pretty easy.

Re: [google-appengine] datastore view question : how to sort

2010-03-18 Thread Robert Kluin
You could order by _key_. However, as I recall key values are not guaranteed to be strictly increasing, only unique. I do not think there is a way to use the key name or id to access a record in the viewer. But, if you know the encoded value you can using: _key_ = encoded key Robert

[google-appengine] How can I efficiently retrieve entities for a list of keys? (Java)

2010-03-18 Thread JavaJosh
Hi, I'd like to use the low-level datastore API (Java) to deference a (potentially long) list of keys into their respective Entities. I've scoured the API and searched messages in this group, and don't see any answers. I primarily looked for a method on Query that takes a Collection or Array of

[google-appengine] Re: How can I efficiently retrieve entities for a list of keys? (Java)

2010-03-18 Thread JavaJosh
BTW in python this would be db.get(keys). :) On Mar 18, 5:32 pm, JavaJosh javaj...@gmail.com wrote: Hi, I'd like to use the low-level datastore API (Java) to deference a (potentially long) list of keys into their respective Entities. I've scoured the API and searched messages in this group,

[google-appengine] Re: How can I efficiently retrieve entities for a list of keys? (Java)

2010-03-18 Thread Tristan
look in DatastoreService get() On Mar 18, 7:33 pm, JavaJosh javaj...@gmail.com wrote: BTW in python this would be db.get(keys). :) On Mar 18, 5:32 pm, JavaJosh javaj...@gmail.com wrote: Hi, I'd like to use the low-level datastore API (Java) to deference a (potentially long) list of

Re: [google-appengine] datastore view question : how to sort

2010-03-18 Thread Eli Jones
you can do this neat little trick: Select * From table Where __key__ = Key('table',22) If the id was really a key_name, then you'd use '22' instead of an int. On Thu, Mar 18, 2010 at 5:25 PM, observer247 prem...@gmail.com wrote: While using the datastore viewer, to find a particular record, I

[google-appengine] Re: how to clean appengine datastore in eclipse plugin ?

2010-03-18 Thread Tristan
go to war/WEB-INF/appengine-generated and delete file called local_db.bin On Mar 17, 4:02 am, V.Chalmel vchal...@gmail.com wrote: Hi ! I'm currently working on an initialization script for my application, and I need my training datastore, in appengine eclipse plugin, to be totally empty, how

[google-appengine] Re: unable to update my app (authentication issue)

2010-03-18 Thread Greg Tracy
I'm able to update some of my other apps, but I still can't update the 'apodemail' app. As I look at the list of developers listed in the admin panel for each of my apps, there is clearly a disconnect. Some apps have multiple entries with the same email address. Some apps have no administrators

Re: [google-appengine] Re: How can I efficiently retrieve entities for a list of keys? (Java)

2010-03-18 Thread Josh Rehman
Thanks! Knew it had to be in there somewhere. :) http://code.google.com/appengine/docs/java/javadoc/com/google/appengine/api/datastore/DatastoreService.html#get(java.lang.Iterable) On Thu, Mar 18, 2010 at 5:39 PM, Tristan tristan.slomin...@gmail.comwrote: look in DatastoreService get() On

Re: [google-appengine] Session Data must be in DataStore?

2010-03-18 Thread Patrick Twohig
For whatever its' worth, I have HTTP Basic auth implemented in my web service and it fetches the user's account details from the datastore each time a request is made and it doesn't seem to be a huge problem. On Wed, Mar 17, 2010 at 4:41 PM, Guy Smith g...@multiniche.org wrote: “If a web

[google-appengine] Re: unable to update my app (authentication issue)

2010-03-18 Thread Greg Tracy
update... when i add a new developer to the app, i am able to run update on the app when i authenticate using the new user. however, the app is functionally broken at the moment because it can't send email. i've tried setting the sender using the owner of the app as well as the new developer

[google-appengine] Re: Image.getHeight throws UnsupportedOperationException when Image instanced from Blobstore

2010-03-18 Thread JavaJosh
I'll take that as a yes! Bug filed: http://code.google.com/p/googleappengine/issues/detail?id=2990 Feel free to vote for it. :) On Mar 16, 1:58 pm, Josh Rehman j...@joshrehman.com wrote: Do you think I should file a bug? On Sun, Mar 14, 2010 at 1:24 PM, JavaJosh javaj...@gmail.com wrote:

[google-appengine] Serialized List not saving on insert, only update?

2010-03-18 Thread Blake
I thought this was working before, so I'm not sure if this is a PEPCAK problem... I'm inserting an entity with a serialized collection of other serialized objects. This stores correctly on updates, but when I set the serialized collection on insert, it forgets the collection. Any ideas? Would

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