Re: [appengine-java] Re: Gettin white page when trying to log in - cause of exception.... even after deleting all _ah_SESSION Entities???

we added an admin-servlet to call clearAll() on the cache. note you may have to clear all sessions too, in the appspot Datastore Viewer ... as this will be loaded on next version and may conflict with a next serialVersionUID how may this be done programmatically? anyone? - Fred -- You received

[appengine-java] Re: GAE or EC2

ard to maintain if nobody knows where you guys are at and what's gonna happen next ;-) Keep communicating, Fred On Nov 13, 11:28 am, Muhammad Ijaz Khan wrote: > Hi, > Anyone having any other reference to GAE/EC2 comparison or other literature > please share as I am working on a com

[appengine-java] Re: Request was aborted after waiting too long to attempt to service your request.

I'm also experiencing this with two larger apps that use Guice and had the suspicion it appears due to Guice start-up time. On a smaller app that has only few bindings it does not seem to occur. Anyone sharing this experience? Cheers, Fred On Nov 4, 7:27 pm, James wrote: > Also, pre

[appengine-java] appcfg update_indexes does not require a password?

-indexes.xml Beginning server interaction for #obscuredappid#... 0% Uploading index definitions. Success. Cleaning up temporary files... Hope somebody can shed some light :-) Cheers and thanks, Fred -- You received this message because you are subscribed to the Google Groups "Google App Engin

[appengine-java] Re: JDO unique Long ID keys across entity groups

Thanks guys! Think I'll just concatenate parent and child ID for display purposes and keep the rest as it is. Fred On 1 Okt., 08:16, John Patterson wrote: > You can use DatastoreService.allocateIds() to get a range of unique   > keys that you can then assign to the children.  The ki

[appengine-java] JDO unique Long ID keys across entity groups

secure fashion? I can't seem to come up with a secure way of doing this, but don't want to give up on it because it would give my use case a lot of querying power. Hope someone can help. Thanks in advance, Fred -- You received this message because you are subscribed to the Google Group

[appengine-java] Typing mistake in Java Application Configuration documentation: Inbound Services?

these services for a *Python *app by including an element in the appengine-web.xml file. I think it should say Java instead of Python. Can someone confirm? Thanks Fred -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To po

Re: [appengine-java] Re: Any examples on how to use the data store low level Java API?

Thanks a lot for the pointer, Didier. I'll buy the book ASAP. Sorry I didn't answer earlier, I got sick and I am trying to catch up with other things at the moment. Fred On Tue, Apr 13, 2010 at 22:14, Didier Durand wrote: > Hi Fred, > > The most detailed samples that I fou

Re: [appengine-java] Re: Any examples on how to use the data store low level Java API?

Hi Tristan Sorry I didn't answer earlier, I got sick and I am trying to catch up with other things at the moment. Thanks for your answer and your example. I will take up on your offer some time soon. Cheers, Fred On Tue, Apr 13, 2010 at 01:03, Tristan wrote: > I should be able

[appengine-java] Any examples on how to use the data store low level Java API?

. Thanks Fred -- 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 google-appengine-jav