[appengine-java] logging using System.err & System.err

2010-06-05 Thread Prashant Gupta
Hi, Docs say "Everything the servlet writes to the standard output stream ( System.out) and standard error stream (System.err) is captured by App Engine and recorded in the application logs. Lines written to the standard output stream are logged at the "INFO" level, and lines written to the standa

[appengine-java] Re: Is get-by-key for efficient than a query based on a string property that holds a GUID?

2010-06-05 Thread Thomas
Hi Chris: The byte array can not be used in query. The only choice for searchable GUID field is a String. On 6月6日, 上午11時39分, DutrowLLC wrote: > Additionally, what is the best type of Object to pass into the Entity > as the GUID?  An Ascii85 string? A byte array consisting of the 16 > bytes m

[appengine-java] Re: Is get-by-key for efficient than a query based on a string property that holds a GUID?

2010-06-05 Thread DutrowLLC
Additionally, what is the best type of Object to pass into the Entity as the GUID? An Ascii85 string? A byte array consisting of the 16 bytes making up the 128byte GUID? Something else? It seems the obvious answer would be the ByteArray[16], but it could depend on the implementation. My primary

[appengine-java] Is get-by-key for efficient than a query based on a string property that holds a GUID?

2010-06-05 Thread DutrowLLC
I noticed that the keys are about the same size as a GUID. Is get-by- key for efficient than a query based on a string property that holds a GUID? If so, about how much more efficient? Thanks! Chris -- You received this message because you are subscribed to the Google Groups "Google App Engi

[appengine-java] Re: Performance issue for GAE auto-restart

2010-06-05 Thread Thomas
Hi Jake: I am curious about how do you know there were 2 startup during one request? Did you submit an issue about the phenomenon? On 6月6日, 上午2時34分, Jake wrote: > Hey Thomas, > > I get it all the time - to the point where all of my demonstration > applications are using the development serve

[appengine-java] App Versions API Feature Request

2010-06-05 Thread Tristan
Hey, I looked on the forums but all I found was that it doesn't exist. Didn't see anything on roadmap, or anything else... so in Google fashion I started an issue. http://code.google.com/p/googleappengine/issues/detail?id=3308 Please star it if you'd like there to be a versions API. (or tell me

[appengine-java] Re: Performance issue for GAE auto-restart

2010-06-05 Thread Jake
Hey Thomas, I get it all the time - to the point where all of my demonstration applications are using the development server hosted on a non-GAE machine :) Anyways, Ikai is (was) aware of the issue from awhile back, but I'm not sure it's taking priority. Jake On Jun 4, 1:33 am, Thomas wrote: >

Re: [appengine-java] Unable to upload

2010-06-05 Thread drift elysium
You need to create Google App Engine account first. And by that, I mean, you need to provide your mobile number and verify the code. Try this link to get started https://appengine.google.com/ On Fri, Jun 4, 2010 at 8:51 AM, sruthi wrote: > Hi all.. I am new to this.. I just tried to deploy my f

Re: [appengine-java] Unable to create Web application project in Eclipse

2010-06-05 Thread drift elysium
If it was installed correctly, you should be able to create a new project like this. File->New->Other->Google->Web Application project On Thu, Jun 3, 2010 at 11:05 PM, Mohyt wrote: > Google App engine plugin was installed correctly. but At time of > creation of servlet of web application project

Re: [appengine-java] The index for this query is not ready to serve

2010-06-05 Thread John Patterson
This would be one of the most explicit error messages I have ever seen. Are you saying that the admin page said the index is not building? On 5 Jun 2010, at 21:28, Manjoor wrote: Just uploaded an app and got the error Uncaught exception from servlet com.google.appengine.api.datastore.Data

[appengine-java] The index for this query is not ready to serve

2010-06-05 Thread Manjoor
Just uploaded an app and got the error Uncaught exception from servlet com.google.appengine.api.datastore.DatastoreNeedIndexException: The index for this query is not ready to serve. See the Datastore Indexes page in the Admin Console.. any idea? -- You received this message

[appengine-java] log4j warning

2010-06-05 Thread Rudolf
Hello All, on the GAE production server I sometimes get the following warning: W 06-05 07:12AM 48.285 [...].: log4j:WARN No appenders could be found for logger (DataNucleus.Connection). W 06-05 07:12AM 48.285 [...].: log4j:WARN Please initialize the log4j system properly. can someone please tell

[appengine-java] Introduction to the DataStore

2010-06-05 Thread Luca
Hi guys, thank to the work of our GTUG (http://sites.google.com/site/ firenzegtug/) I wrote an introduction to our loved/hated DataStore: http://www.lucamasini.net/Home/gwt/google-app-engine/introduction-to-the-datastore I'm aware that is very basic, but was useful to introduce the con