Re: [appengine-java] Re: Weird results for JOD query with List item filter (List.contains(....))

2009-11-26 Thread Prashant
any update ? I'm desperately waiting for its solution.. -- 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

Re: [appengine-java] Re: any plans for deferred.defer in Java?

2009-11-26 Thread Nick Johnson (Google)
Hi Vince, I haven't had a chance to integrate your code yet, so feel free to continue making modifications. In particular, I think it would be useful to provide the same set of options the Python deferred API accepts, which include 'eta' and 'countdown' parameters, as well as specifying the queue

[appengine-java] Using Long as a natural key

2009-11-26 Thread Jeff Schnitzer
I store a record that has a natural Long primary key (a facebook user id). I currently create a Key with that id and insert this record. I just noticed this comment on the Entity(Key) constructor: Creating an entity for the purpose of insertion (as opposed to update) with a key that has its id

[appengine-java] storing SetKey in datastore

2009-11-26 Thread Benedykt
Hello, In my application I have a class which has a field of type Setcom.google.appengine.api.datastore.Key. I want to store objects of that class in datastore, but I can't make it work. At first my class looked like this: @PersistenceCapable(identityType=IdentityType.APPLICATION) public class

[appengine-java] Re: Null pointer exception when accessing keys of unowned 1..n relation

2009-11-26 Thread Icarus
Hi Ikai, The issue was with the order in which I was invoking persistence. Thanks. Its resolved now. -Ic On Nov 21, 2:53 am, Ikai L (Google) ika...@google.com wrote: Can you post code? My assumption is that you are using JSP dispatch. Child objects are lazy loaded, so if this is what you are

[appengine-java] Parent Child GrandChild relationship, cannot get Grandchild object

2009-11-26 Thread Icarus
Hi, I have a Parent Class with a List of Child Objects. This is an owned one to many relation and I am able to get the child objects from the Parent Object after I get the Parent Object from the DataStore. Now, the Child Objects in turn have a List of Objects ( so they are the grandchildren)...

[appengine-java] Change of Attribute in an object wasn't saved in datastore sometimes.

2009-11-26 Thread Ray
I am developing my App with GWT + GAE. today i met a strange thing. I am using Eclipse Galileo with GWT 1.7 and Google plugin 1.26. i have a class A, which is defined like the following one; public Class A { protected Long id; protected ArrayListString usernames; public

[appengine-java] Re: Can't send mail with attachment using JavaMail API

2009-11-26 Thread Don
Thanks Ikai. It did NOT work before because I set the dataHandler before I set the FileName. Just have to set the FileName and then set the DataHandler. attachment.setFileName(ticker.png); attachment.setDataHandler(new DataHandler(mimePartDataSource)); Is this behaviour intentional? Many

[appengine-java] HttpSession and setMaxInactiveInterval

2009-11-26 Thread Peter Hulsen
Hi, I am writing a custom authentication process and like the app to leave the user signed in after the browser closes (i.e., when the user revisits the app she is directly signed in). I thought the following piece of code would accomplish this: HttpSession session = req.getSession(true);

[appengine-java] Re: HttpSession and setMaxInactiveInterval

2009-11-26 Thread mably
The session cookie is lost when you close your browser. So no way to get back to the original session once you reconnect. Nothing in common with an eventual authentication cookie. On 26 nov, 22:32, Peter Hulsen hul...@gmail.com wrote: Hi, I am writing a custom authentication process and like

[appengine-java] Filtering by Date using the Datastore Low Level API

2009-11-26 Thread Doug
Good Evening Everyone, I am working on creating an event calendar type of page and am having trouble using the low level API and applying a filter to select events that occur in the future. The data that I am selecting has a property of display_until that holds a date in -mm-dd hh:mm:ss

[google-appengine] Re: Long Response times?

2009-11-26 Thread Magnus O.
I did some profiling and this is the results: I used this url as reference: http://blirdetsol.appspot.com/api/?lat=57.34145354230627;lon=113.608098 Using the logging tool in python it seems like this request takes 95ms to handle on the server: 11-26 12:02AM 52.792 /api/?

[google-appengine] Re: What IDE the community recommend to developers of Python+GAE

2009-11-26 Thread niklasr
hg ide discussion I started http://groups.google.com/group/comp.lang.python/browse_thread/thread/a62b1da1a956ce33/730846bafc2c16b4#730846bafc2c16b4 -- 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-appengine] I broke Data Viewer in my admin panel, what to do? :/

2009-11-26 Thread warlock24
I was experimenting with uploading file contents to my data storage and something unexpected happened. Now I can't see Data Viewer, when i try to click link Data Viewer in my admin panel it always ends with this error: [code] Server Error A server error has occurred. Return to Applications screen

Re: [google-appengine] I broke Data Viewer in my admin panel, what to do? :/

2009-11-26 Thread Andrius A
I had it few times and it fixed during the day. 2009/11/26 warlock24 warloc...@gmail.com I was experimenting with uploading file contents to my data storage and something unexpected happened. Now I can't see Data Viewer, when i try to click link Data Viewer in my admin panel it always ends

Re: [google-appengine] I broke Data Viewer in my admin panel, what to do? :/

2009-11-26 Thread Andrius A
have you used your free quota? 2009/11/26 Andrius A andriu...@gmail.com I had it few times and it fixed during the day. 2009/11/26 warlock24 warloc...@gmail.com I was experimenting with uploading file contents to my data storage and something unexpected happened. Now I can't see Data

[google-appengine] db.put() returns InternalError: Unexpected error, please try again

2009-11-26 Thread Kenneth
I've been getting some db.put errors since last Friday. The error message isn't helpful, I'm hoping someone can shed some light on it. I changed my db.put(write_list) to fail = True try: db.put(write_list) fail = False except:

[google-appengine] Re: MP3 Data Retreival

2009-11-26 Thread MajorProgamming
That's great info to know. But I more specifically wanted to get the runtime of the file (i.e. in hours, minutes, seconds). Any way to do that? On Nov 26, 2:37 am, Niklas Rosencrantz teknik...@gmail.com wrote: On Thu, Nov 26, 2009 at 5:14 AM, MajorProgamming sefira...@gmail.com wrote: Is

Re: [google-appengine] Re: MP3 Data Retreival

2009-11-26 Thread Eli Jones
I do not believe there is information in the mp3 header that tell you how long it actually is (I think this is just a fluke.. or maybe they figured Oh, they can just calculate it). You have to get the bitrate (say, 128 kbps) and then find out the total size of the mp3.. and use that to calculate

Re: [google-appengine] Re: MP3 Data Retreival

2009-11-26 Thread Eli Jones
Also, it would need to be a fixed bitrate.. if it's variable bitrate, I think you're sort of out of luck. though, sounds like its a pain to do on your own.. there are no doubt libraries to do it for you. for python, I see there is: Pymad anyway, have fun. On Thu, Nov 26, 2009 at 6:04 PM, Eli

[google-appengine] Re: Dashboard summary details have been stuck for over 8 hours

2009-11-26 Thread Tim Hoffman
Hi Ikai The missing Information in the dashboard - (specific requests of which there where 100's) did not appear in the dashboard traffic summary until I updated the application with a new version which reset the logs. Earlier application updates without a version change made no difference.

[google-appengine] white screen of death fixed with two main() and two if __name__ == __main__:

2009-11-26 Thread Brian Becker
YES - I have two main() and two if __name__ == __main__: History: I had the white screen of death and nothing to get it to go away. I've checked my code but just can't find the problem. I've verified that main() at the bottom of my program is executed...BUT the white screen was still there.

[google-appengine] How can I pre-fill the email address when deploying my apps?

2009-11-26 Thread samwyse
Maybe this is obvious to everyone else, but I just started using the Google App Engine Launcher yesterday. Every time I want to deploy my app, I have to re-enter both my email address and my password. Is there some way to permanently cache my email address and only have to enter my password once

[google-appengine] Stock Watcher application Errors in Native browser

2009-11-26 Thread drozzy
After completing the StockWatcher application it runs fine in Hosted Browser. But when I click on the Combile/Browse option, all i see is the logo and the Stock Watcher heading. No dynamic table or anything! The only error I get is this: a is null [Break on this error] _=Fv.prototype=new Ey

[google-appengine] index quota increase

2009-11-26 Thread jread
Hello, Our apps are currently throwing an over index creation quota error on deployment. Would it be possible to get this quota increased? Affected app ids are steprep and steprep-demo. Thanks for your help! Jeff. -- You received this message because you are subscribed to the Google Groups

[google-appengine] deployment hangs on Initiating update (using eclipse)

2009-11-26 Thread plasticfloor
I'm deperatly trying to deploy another version of my application. I have many times before and didn't show any problem I'm getting a ConnectionReset exception after a few minutes of hanging on Initiating update. What can cause such a problem? I've had the problem before and it went away and now

[google-appengine] Can a bank system be transactional and low contentious?

2009-11-26 Thread 风笑雪
I just watched some Google I/O videos about GAE yesterday, and I have 2 questions about transaction. Assume I need to build a bank system, two clients (Alice and Bob) want to transfer one's money to the other. So when I create Alice and Bob, I must put them in the same entity group: alice =

[google-appengine] help! I want to handler head request with django

2009-11-26 Thread gxtiou
I use these codes in my view.py file: def index(request): if request.method==HEAD: return HttpResponse('test') but it dose not work.how to fix it? thx!! -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send

Re: [google-appengine] Download application

2009-11-26 Thread Eli Jones
I do not believe so, but now is a good time to learn the lesson to use version control with github or code.google.com to protect your code. On 11/26/09, ebdrup al...@878.dk wrote: My computer with my application source files on crashed, is there any way to recover at least parts of the

Re: [google-appengine] Can a bank system be transactional and low contentious?

2009-11-26 Thread Niklas Rosencrantz
outsource banking to spreadsheeters and deploy only inventive models (everyone has user and customer models ) since you need external verification and auctorizāre (octroi) for advanced business. my stuff looks like this, not very flexible (I don't rule exchange rates)

Re: [google-appengine] Re: MP3 Data Retreival

2009-11-26 Thread Niklas Rosencrantz
On Thu, Nov 26, 2009 at 10:45 PM, MajorProgamming sefira...@gmail.comwrote: That's great info to know. But I more specifically wanted to get the runtime of the file (i.e. in hours, minutes, seconds). Any way to do that? Very likely most times though variable bitrates, faking descriptives,

[google-appengine] again starting at exactly 11:00pm google time a high rate of DeadlineExceeded errors are occurring

2009-11-26 Thread Tim Hoffman
Hi In my opinion what I am seeing can only be explained by some anomolous behaviour within the google infrastructure. (I have several other appengine applications running, some for a very long time and none are exhibiting this. It also means I am not a complete newb, though I am willing to admit

[google-appengine] Issue 777: Officially Support Naked Domains for GAE Apps

2009-11-26 Thread WallyDD
Please don't use the issues section as a forum. It clogs my email. Please discuss it here. -- The two issues below are unrelated. I have a site on GAE running very nicely using naked domains. However GAE no longer allows naked domains to be put up. Comment #50 on issue 777 by

[google-appengine] how to delete a table/entity?

2009-11-26 Thread ajaxer
thanks. -- 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,