I watched presentation from Google IO and followed the idea.
http://code.google.com/events/io/2009/sessions/BuildingScalableComplexApps.html
I want to understand If I am doing something wrong or it is not
possible with BigTable
to query entity keys on list property selecting from more than hundred
Sorry, I found that it caused by the mistake my sleepy head made:
I had defaultFetchGroup attribute on Persistent annotation statement
for the child field in the parent object, but not for the parent field
in the child object in those class files.
Please ignore the post.
Warm regards,
Art
On Jul
In my application I'm using JDO. In some cases, I have un-owned
relationships where I explicitly created my own entity group because I
need to be able to do transactions with a group of records. For
instance;
@PersistenceCapable(identityType = IdentityType.APPLICATION,
detachable = "true")
publi
Hey Mukesh,
Are there any other parts to the error message? There should be more
information right about the "Failed to Compile JSP Files" line. Do you see
anything more in the Console View or Error Log?
Rajeev
On Thu, Jul 22, 2010 at 9:03 AM, Shoubhik wrote:
> Hi Mukesh,
>
> have you copied
Good afternoon,
I'm very new to GAE, and I cannot understand how may I merge the
account management for users having and not having a Google account.
I would like to have a single sign-in page (google style) where users
with google accounts can type their Google credentials and enter in my
app, w
I'm getting this too:
Caused by: java.io.IOException: Could not fetch URL:
https://api.twitter.com/1/statuses/mentions.json?since_id=18860116961&count=100
It's a good job my app is still only being tested.
On Jul 23, 12:47 pm, nischalshetty wrote:
> @Keith
>
> One of the two:
>
> 1. Either Goog
@Keith
One of the two:
1. Either Google's URLfetch is causing problems due to which no http
and https calls are happening OR
2. Twitter has blocked google app engine
Keep a watch on this thread, my hope is as soon as one of the google
devs sees this thread they'll jump into the issue and try to
I'm also seeing problems between app engine and twitter. There are a
also
a number of complaints from other people as well. I'm also using
twitter4j
and it has been working fine for some time and works fine when I use
it locally.
Anyone know what's going on?
On Jul 23, 6:25 am, nischalshetty wrot
I have tried to upgrade to GAE 1.3.5 and found that my usual maven
repository does not work anymore. So far the GAE jars can be found
here:
maven central: http://repo1.maven.org/maven2/ - up to 1.3.1
google-maven-repository: http://code.google.com/p/google-maven-repository/
- up to 1.2.1
mvnsearch
I have used RemoteDatastore to upload and download data in bulk. You
can set whatever id you want.
http://code.google.com/p/remote-datastore/
On 23 Jul 2010, at 10:01, Subhash wrote:
Hi Uberto,
Otherwise if all your existing ids are numeric you can change
bulkloader to create the id inste
Hi Aswanth
I am a beginner wrt 'Entity Groups', but here are my thoughts and
questions from what I got to know from Documentation and others. (I
may be wrong.)
1. Are you sure concurrent requests for a single tenant for ur app is
going to stay within 3-5 for long or for ever?
2. Documentation su
I have about 2000 entities with list property
Each list property has about 30 strings
I only return keys when querying list property
Is it normal that it takes several CPU seconds to do that?
Is it feasible to have 100,000 entities and query them on list
property?
Thanks
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