Thanks John. I did do that, but after reading the documentation, it
seems that if you query for 10 objects with "|| key=='abc' ||
key=='def' || key=='ghi'", then it'll actually perform 10 queries
under the hood.
I'm noticing a lot of slow-down in my app from these GAE exceptions
that I think are
Thanks,
But i'm not getting wat are u saying so can u plz explain clearly...
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Thanks Jeff! I'll have a look at this. I really appreciate it!
Greg
On Feb 19, 1:59 pm, Jeff Schnitzer wrote:
> There is this:
>
> http://appscale.cs.ucsb.edu/http://code.google.com/p/appscale/
>
> I have no idea how mature or stable it is.
>
> JeffOn Thu, Feb 18, 2010 at 2:58 PM, Greg Marine
Create a task (for the task queue) - we'll call it SomeTaskServlet
that imports a section of the file between two line numbers that are
passed into it.
In this task above, here's what you'd do:
1. count how many lines are in the file - let's say 105
2. divide that by ten (make sure to handle the r
It doesn't seem to be working.
Not only am I still seeing a ton of 620s, but half the time I'm also
getting something that doesn't parse as JSON. It contains an
unexpected '<'. I'm guessing it's some sort of error message getting
rendered in html or xml.
org.codehaus.jackson.JsonParseException:
I think you can simply put the log4j.properties file in the WEB-INF/classes dir and you
don't need any appengine-web.xml stuff for it. Log4j looks for its configuration file
"on the classpath" which means it looks in WEB-INF/classes (and also in all of
the jars in the lib directory).
AJ Chen
maybe this will be helpful
http://hapeblog.appspot.com/blog.shtml?id=2002
On Wed, Feb 17, 2010 at 1:01 PM, John Patterson wrote:
> Do you have a different version of the jar in your lib directory to the one
> on your build path?
>
>
> On 17 Feb 2010, at 09:11, NIko Judo wrote:
>
> Hola he probad
i have a blog with compass on GAE, and i implement the searchable function
here..
http://hapeblog.appspot.com/
On Thu, Feb 18, 2010 at 2:11 AM, a.maza wrote:
> did you experience the problems in production environment or already
> in the development environment?
>
> May the indexing problem be
The configuration changes have been made and should be live shortly if not
immediately. Can you check and let me know if they are working? I'd give it
about ~30 minutes if it doesn't work right away.
On Fri, Feb 19, 2010 at 10:56 AM, Ikai L (Google) wrote:
> I think there's a version in the main
I use http://code.google.com/p/gdata-java-client/
On Feb 19, 5:16 pm, g3 insight wrote:
> I want to provide Google Apps search and document upload service in my
> GAE application.
> Is there any API/Service can support this function in GAE application?
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I believe my development environment was on 1.3.0. That might be
something to look at, although it seems that probably it's a very
small overhead, do you have any metrics that would give some evidence
as to how much overhead is "offline precompilation" adding?
Thanks
On Feb 18, 2:04 pm, Don Schw
There is this:
http://appscale.cs.ucsb.edu/
http://code.google.com/p/appscale/
I have no idea how mature or stable it is.
Jeff
On Thu, Feb 18, 2010 at 2:58 PM, Greg Marine wrote:
> Hello All!
>
> I am evaluating GAE/Java for some of my projects and came across a
> scenario I can't seem to find
I think there's a version in the main group. I'll post to that one first if
it exists.
On Fri, Feb 19, 2010 at 10:56 AM, Ikai L (Google) wrote:
> Hey guys,
>
> I just wanted to let everyone know that I'm working on this. Stay tuned.
> I'll post to this thread when I have updates.
>
>
> On Fri, F
Hey guys,
I just wanted to let everyone know that I'm working on this. Stay tuned.
I'll post to this thread when I have updates.
On Fri, Feb 19, 2010 at 10:51 AM, Jeff Schnitzer wrote:
> It helps to have some links... please star these issues!
>
> http://code.google.com/p/googleappengine/issues/
It helps to have some links... please star these issues!
http://code.google.com/p/googleappengine/issues/detail?id=2806
http://code.google.com/p/gmaps-api-issues/issues/detail?id=2186
This problem is a really big deal, several features of my app depend
on reverse geocodes. It looks like a simpl
I see about 10 times that cpu usage when loading data so that is not
unusual. I imagine most of your cpu is api_cpu? Index creation seems
to be the main culprit so turning off indexing on properties you don't
need to query on is a good start.
On 19 Feb 2010, at 04:31, novarse wrote:
Hel
You could try to batch the get of your "ObjectBeingFollowed" entities
so you only do two gets. Is most of your cpu time api_cpu?
On 19 Feb 2010, at 12:29, Blake wrote:
I'm relatively new to GAE. My queries so far have for single entities
with owned relationships, queried by key, which has
Same problem here. No problems for 4 months with unchanged mapping
code and as of the last day mostly 620 results.
I am running on the python appengine but as previously said this is
probably an issue with the geocoder IP limit.
On 19 Feb, 07:21, Ivan Pardo wrote:
> ive entered this is a bug on
Hello All!
I am evaluating GAE/Java for some of my projects and came across a
scenario I can't seem to find any information on. I am porting an
application I would normally have available through GAE, but have a
client who wants to keep everything housed onsite. I'm assuming the
development server
i have a leave database having
casual leaves 1.5
i need it will automatically add 1.5 at every month 15Th
ex
Date casual Leaves
on jan 14 0
jan 15 1.5
jan 30 1.5
feb 141.5
Feb 15 3.0
can any one help how to achieve this...
Please dont
I'm relatively new to GAE. My queries so far have for single entities
with owned relationships, queried by key, which has been great - no
orange or red screaming in my logs. More recently, I've been working
on a simple page that does this:
1. get a list of 10 of the user's "Following" entities -
Hi,
I wanted to know what is the procedure/notifications that need to be
followed to communicate to Google App support team in case I want to
run a performance test where I am going to be putting a load of 1000
users with 50 concurrent users.
Any inputs are appreciated!
Thanks in advance,
Sandee
I want to provide Google Apps search and document upload service in my
GAE application.
Is there any API/Service can support this function in GAE application?
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Hello,
I'm trying to get data from csv files into my datastore tables. My app
is showing cpu loadings of
30356ms 20023cpu_ms 11480api_cpu_ms from the dash board and I was
wondering if someone could see how I could improve this situation. I'm
pretty new to Java.
sample line from file:
-470,16/12/
Same problem here. But besides getting 620 results I'm also seeing the
bot issue page:
"We're sorry... ... but your computer or network may be sending
automated queries."
Guess it must be problem with the geocoder and whitelist of appengine
IPs
On 19 Feb, 07:21, Ivan Pardo wrote:
> ive entered
Hi,
msg.setFrom(new InternetAddress("ad...@example.com", "Example.com Admin"));
Change "ad...@example.com" to a valid admin/developer email in app overview
The way i use it, i don't know if it is in the right way, i just add the "
someth...@thedomain.com", to the list of admin of the app in the
If you would like a very simple interface to the app engine datastore
(not JPA/JDO) then Objectify might be for you. It doesn't sound like
you need to use JDO/JPA. Here is an example of exactly what you want:
http://code.google.com/p/objectify-appengine/wiki/IntroductionToObjectify#Basic_Operations
To summarize the issue, you cannot search for a null (list) if you
store a null value in any instance of that (list) property. This is
due to the way indexing is done for lists/arrays in the datastore.
The short answer is no. You will have to store another property as a
marker that you have a null
I think the problem is that you had an index.html file in your web
application, and static files always override filters and servlets in App
Engine. See the second paragraph of:
http://code.google.com/appengine/docs/java/gettingstarted/staticfiles.html
You can either remove the index.html (sound
JavaMail works fine once the app is deployed to App Engine.
http://code.google.com/appengine/docs/java/mail/usingjavamail.html
On Feb 18, 10:08 am, Raghu wrote:
> Hi All,
>
> I struck at JavaMail application. I tested remotely and locally also.
> It's not working. please help me. Please share a
You still have phone entities that are empty.
On Fri, Feb 19, 2010 at 8:40 AM, aswath satrasala <
aswath.satras...@gmail.com> wrote:
> Hello Toby
> I am still not able to use the 'Datastore Viewer'.
> It simply displays message
>
> Server Error
>
> A server error has occurred.
>
> I cleaned up my
Hello,
I'm using low-level datastore API and its Query class to filter
entities.
I put two entities to datastore: the first has set a property 'list'
to null and the second has the same property set to [null] (a list
containing one null value).
The following query will find both of them - that's
No, it won't auto-update today. The following link explains how to switch
the SDK that a project is using:
http://code.google.com/eclipse/docs/using_sdks.html.
On Thu, Feb 18, 2010 at 11:46 PM, AJ Chen wrote:
> I ran an update from eclipse. The sdk1.3.1 is installed in the
> eclipse/plugin dir,
Hello Toby
I am still not able to use the 'Datastore Viewer'.
It simply displays message
Server Error
A server error has occurred.
I cleaned up my entities that are using PhoneNumber, Email etc.
-Aswath
On Sat, Feb 6, 2010 at 1:06 AM, Toby Reyelts wrote:
> You have an "empty" property of type
You're welcome. It's amazing how a prod from someone else can get the
coding moving again, even if the prod was not completely on target!
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Dear Sushama Khadilkar,
I am trying my hand in JDO..I have not thought to using JPA yet
On Feb 19, 12:10 pm, Sushama Khadilkar
wrote:
> If you want to update the record using EntityManager , then just use
> em.merge(Object).
> This the link to the
> Example::http://www.javabeat.net/article
Hi, I am curious about what will be possible with the planned map
reduce functionality. Could this be used as the basis of a free text
search or facetted break down of search results?
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datanucleus,
Please can you show me how a setter tell JDO that it is called and JDO
need to update it???
I am sorry but i am new to java. (Just for app-engine)
On Feb 19, 1:49 pm, datanucleus wrote:
> > PS: I have added pm.close(); after pm.makePersistent(u);
> > still it does not update the r
Ian Marshall
Thanks for your reply!
NM
On Fri, Feb 19, 2010 at 9:52 AM, nicolas melendez wrote:
> Hi now it works, but there was a strange behaviour here (maybe a bug) but
> i can't reproduce it anymore.
> The problem was that /* url-pattern didn't work, but /mp3Rapidshare/*
> worked.
>
> Here
Hi now it works, but there was a strange behaviour here (maybe a bug) but i
can't reproduce it anymore.
The problem was that /* url-pattern didn't work, but /mp3Rapidshare/*
worked.
Here is how i Fix it:
the original web.xml was:
http://www.w3.org/2001/XMLSchema-instance";
xmlns="http://java.s
Dear Alexander Arendar ,
I have tried it. My listing deleting and adding works fine... Just
getting stuck in editing part..
On Feb 19, 1:53 pm, Alexander Arendar
wrote:
> Hi Manjoor,
>
> you should also call after all these pm.close() and you'll see the result :)
> JDO persist the object reall
datanucleus,
I have created SMSUser class like this
@PersistenceCapable(identityType = IdentityType.APPLICATION)
public class SMSUser
{
@PrimaryKey
@Persistent(valueStrategy = IdGeneratorStrategy.IDENTITY)
public Key UserId;
@Persistent
public User sUser;
@Persistent
pu
Hello there,
A fellow Wicket user! I use the following filter mappings in my
web.xml, which work for me; they might work for you too...
WicketApplication
/wicket/*
WicketApplication
/*
Do let us know how you get on.
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What solutions are people trying when they have an app running under
their domain and they need HTTPS functionality? I've starred the
issue here:
http://code.google.com/p/googleappengine/issues/detail?id=792&q=https&colspec=ID%20Type%20Status%20Priority%20Stars%20Owner%20Summary%20Log%20Component
hi,
My special thanks to Alex,Conor,Sreekanth,Henning and Ikai.
Finally i solved my problem.
I send emails from my application.
-
Here is the process.
My code is correct and don't send mails from that application.
create another application.redirect from that applicati
countEntities() won't work because there's no way the datastore can
compute (iterate through the index) the result in 30s. I can say this
about counting results without entity groups: Expect to be able to
process 20-30k keys-only values in each 30s window before you restart
the task. At that rat
Hi Manjoor,
you should also call after all these pm.close() and you'll see the result :)
JDO persist the object really at the moment when you are closing the
persistence manager.
On Fri, Feb 19, 2010 at 7:44 AM, Manjoor wrote:
> Thanks for the reply but it does not work. Have a look at this.
>
> PS: I have added pm.close(); after pm.makePersistent(u);
> still it does not update the record...
Why should it ? You have gone and updated fields directly so how does
the object *know* that it has been updated ? Either mark the class
updating the fields as @PersistenceAware, or update via sette
Hi all,
while updating my application, I got the following stack for all
request made on it.
I try to deploy a really simple new application (created with Eclipse
and its plugin) and got the same stack.
Any idea ?
Thanks
Pascal
java.lang.NullPointerException
at
com.google.appengine.run
Someone told me DatastoreService.prepare(query).countEntities(); can
only count 1000 entities at most.
I solved this problem by applying a shard counter
On Feb 4, 7:06 am, David Chandler wrote:
> Or would this would be more efficient if all you need is a count?
>
> DatastoreService.prepare(query
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