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Published on 2010-06-02T12:17:28Z
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Is it possible to store a bulk of data in Google App Engine's data store using JPA?
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I'm working with google-app-engine-django + zipped django. Just running "python manage.py test" succeeded without error.
But with virtualenv, test was failed with "import unittest error". same error with Django 1.1.
- OSX 10.5.6
- google-app-engine-django (r101 via svn) : r100 was failed with launcher…
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Hello all you Google App Engine experts,
I have used Django a little before but am new to Google App Engine and
am trying to use it's development web server with Django for the first time.
I don't know if this is relevent but I previously had Django 1.1 and
Python 2.6 on my Windows XP and even…
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App Engine uses a "precompilation" process with the Java bytecode of an app to enhance the performance of the app in the Java runtime environment. Precompiled code functions identically to the original bytecode.
Is there any detailed information what this does?
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Hi,
I am trying to create a session bean in spring mvc. I am having the following error message when I run my google app engine server in my local box:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'siteController' defined in ServletContext resource [/WEB-INF/springapp-servlet…
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Are there any UI widgets available to the python side of Google App Engine? I'd like something like the collapsed/expanded views of Google Groups threads. Are these type things limited to the GWT side?
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I'm hitting what appears (to me) strange behavior when I pull data from the google datastore over JDO. In particular, the query executes quickly (say 100 ms), but finding the size of the resulting List< takes about one second! Indeed, whatever operation I try to perform on the resulting list takes…
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http://code.google.com/appengine/docs/python/tools/uploadingdata.html is not clearly understand. Where i should call the bulkloader.py or appcfg.py? Should i import the csv file to local Google App Engine SDK first? How to keep the upload and download data process in existing application for datastore…
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I'm using Google Web Toolkit with java and google datastore as database.
The entity class has arraylist and on trying to retrieve the data from data base I'm getting the exception:
Type 'org.datanucleus.sco.backed.ArrayList' was not included in the set of types which can be serialized by this SerializationPolicy…
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if I have a Customer object with a list of orders, declared using the db.ReferenceProperty
after a while I may have huge amount of orders in there, if I pull the Customer object would I be in danger of pulling the complete set of orders?
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I'm working on a flash game written in pure actionscript 3.0 in Flex.
I've just finished implementing replays for the game, but want to store the top 10 hiscores' replay data on my google-app-engine'd website.
I'm using Java for the app-engine stuff in Eclipse in java but I have no idea how to…
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