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

2010-04-03 Thread aswath satrasala
Hello Ikai, I am interested in Sequences, sequence starting from a initial value and increments. Can you little bit elaborate here on what is the risk with volatile here when using memcache. Regards -Aswath On Sat, Mar 6, 2010 at 1:05 AM, Ikai L (Google) ika...@google.com wrote: Have you

[appengine-java] [Newbie ask] Setting JSESSIONID expire date ?

2010-04-03 Thread hendra.herviawan
Hallo, can anyone tell my how to set expire date for JSESSIONID. my problem is my app always ask username login after user close the browser. I belive if i can set JSESSIONID expire date i can solve this problem. Sory for my stupid question ^_^ Hendra, thank in advance -- You received this

[appengine-java] Re: _ah_SESSION index on _expires property

2010-04-03 Thread Ian Marshall
If you file a feature request, please would you then leave a link to it on this thread? I would like to star it since I too shall want to delete _ah_SESSION persistent instances with old _expires values. -- You received this message because you are subscribed to the Google Groups Google App

[appengine-java] Re: _ah_SESSION index on _expires property

2010-04-03 Thread Peter Ondruska
Ian, it is http://code.google.com/p/googleappengine/issues/detail?id=3049 allow index for _expires on _ah_SESSION On Apr 3, 11:53 am, Ian Marshall ianmarshall...@gmail.com wrote: If you file a feature request, please would you then leave a link to it on this thread? I would like to star it

[appengine-java] Re: Database cursor for back cursor?

2010-04-03 Thread Arny
But isn't it getting slower and slower on higher pages, since it fetches ALL data (according to docs) and discards the offset value? So Range(0,10) is faster than Range(1,10) ? Anyone did some performance tests? Regards On Apr 3, 7:49 am, John Patterson jdpatter...@gmail.com wrote: Probably

[appengine-java] Re: is createFederatedLoginURL() working?

2010-04-03 Thread François Masurel
An idea anyone ? On 27 mar, 12:27, dflorey daniel.flo...@gmail.com wrote: Hi, I'm trying to replace the Step2 stuff with the new createFederatedLoginURL(), but I just get server errors in the provided /_ah/ servlets. Are these methods supposed to work and can someone please post an example

Re: [appengine-java] Re: Database cursor for back cursor?

2010-04-03 Thread John Patterson
How many pages do your users really want to see? Even Google search sets a limit - I think 1000 results. Although the number of results can exceed 1000 the offset is still limited so you would need to filter out results to continue past 1K. That would be slow. If you really need to

Re: [appengine-java] [Newbie ask] Setting JSESSIONID expire date ?

2010-04-03 Thread Gabriel Sosa
The issue isn't the expiration date. the issue here is that you are using a cookie-less seesion If you would like to keep users logged in you should try doing the session persistent Saludos On 4/3/10, hendra.herviawan putrak...@gmail.com wrote: Hallo, can anyone tell my how to set expire date

[appengine-java] Re: App Engine Beginner + JDO beginner... Strange issue with Query

2010-04-03 Thread Guit
Here is the Espace.java, When you see comment it means that i have try other alternative that doesn't work too : package com.phonitive.isalon.model; import java.util.Date; import javax.jdo.annotations.IdGeneratorStrategy; import javax.jdo.annotations.IdentityType; import

[appengine-java] Re: Update to GAE/J 1.3.2 - Project in Eclipse broken

2010-04-03 Thread Moritz
Hi Jason, On 29 Mrz., 18:24, Jason Parekh jasonpar...@gmail.com wrote: Could you try the following: - In your project properties, could you see what the App Engine SDK is set to (right-click project Properties Google App Engine).  Does it show an error on this page?  If you click the

[appengine-java] Re: Update to GAE/J 1.3.2 - Project in Eclipse broken

2010-04-03 Thread Moritz
Here is a screenshot of the project's appengine settings: http://farm3.static.flickr.com/2801/4486943539_41cbc3abe3_o.png I'm unable to change the settings. After OK the settings aren't saved and the SDK is always the specific SDK, which of course doesn't exist. Moritz. On 29 Mrz., 18:24,

[appengine-java] Re: Spring 2.5 Transactions - anyone got this working?

2010-04-03 Thread Carl Ballantyne
Hi Objectuser, Thanks for the suggestions. Pointcut is correct (I think so - keep second guessing myself though trying to implement this). I changed the domain to something generic when posting the example. Can you please confirm the following is correct, ie that you inject the proxy into the

[appengine-java] Have to load many objects vs. getObjectById()

2010-04-03 Thread Henning
Hello, if I have the keys for many objects and want to retrieve these object from the datastore is there some kind of batch method? I guess if I have thousands of objects and have to use getObjectById for every single one separately that would take a while and possibly even to long. Thanks,

[appengine-java] Re: Have to load many objects vs. getObjectById()

2010-04-03 Thread Robert Lancer
You can get many Entities by Key, check out http://code.google.com/appengine/docs/java/javadoc/com/google/appengine/api/datastore/DatastoreService.html#get(java.lang.Iterable) On Apr 3, 4:36 pm, Henning henning2...@hotmail.de wrote: Hello, if I have the keys for many objects and want to

[appengine-java] blobstoreService.getUploadedBlobs() returns null from deployed GAE app, but works in dev server

2010-04-03 Thread Tristan
I'm building an android app that posts a picture to a GAE web service. I created the web service and tested it with a simple HTML form to submit a picture and a few other fields. This works perfectly. I then implemented everything for the android app and posting the image with the other form data

[appengine-java] appspot xmpp talk with jabber.org

2010-04-03 Thread asianCoolz
hi, when i connect to gtalk, i able to talk with my bot in appspot. but when i login to jabber.org, i unable to talk with my bot? anything i need to configure? testetefsdf @ appspot.com p/s: the bot exist in my jabber.org roster and appear online thou -- You received this message because you

[appengine-java] Re: Have to load many objects vs. getObjectById()

2010-04-03 Thread datanucleus
getObjectsById(...) -- 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 from this group, send email to

[appengine-java] Re: blobstoreService.getUploadedBlobs() returns null from deployed GAE app, but works in dev server

2010-04-03 Thread Thomas
Did you turn the billing on? -- 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 from this group, send email to