10x :-)
On Aug 31, 6:57 pm, Toby Reyelts to...@google.com wrote:
It looks like compass is reading the System property, java.io.tmpdir and
eventually it gets passed into a File constructor call. App Engine doesn't
have a temp directory (we don't allow the writing of any files to disk), so
Old CNAME ghs.google.com //does not work
appspot-china.google.com //does not work
China...China..
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To post to this
possible to only utitlieze bigtable for storing data ? may i know is
it possible to connect to certain port on google app engine to query
for database in bigtable? let say i deployed my app in amazon and i
want to use google app engine's bigtable
You can follow something like that
class Parent {
@Persistent
private ListLong/Key childList;
// non Persistent
private ListChild list;
...
}
class Child {
@PrimaryKey
private Long/Key key;
...
}
// before save Parent
private void beforeSave(EntityManager
I have a javabean like :
package com.icsc.zzjj.client.bean;
import java.io.Serializable;
import java.lang.Float;
import javax.jdo.annotations.IdGeneratorStrategy;
import javax.jdo.annotations.IdentityType;
import javax.jdo.annotations.PersistenceCapable;
import
It is a common problem. Read this thread:
Hi
I'm using eclipse with gwt and App Engine.
I'm trying to build a servlet that sends out data encoded in JSON
format. For that I'm trying to use the flexjson external library for
JSON serializing (is there anything better already within gwt/
appengine?) - which causes a
Hi,
First of all, thanks for posting, it really helps me.
objectuser : Good post and the link was really nice.
Albert Attard : Thanks for the examples, it shows that you have to
wright lots of code to manage your own relationships (which I was
trying to avoid).
leszek: This is what I did and
But what class cannot be found ? Are you sure that you have put
flexjson and all necessary jars in WEB-INF/lib directory of your
project ?
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thank you,leszek,you are a good men!
2009/9/1 leszek leszek.ptokar...@gmail.com
It is a common problem. Read this thread:
What a shame! I forgot this line on the class: @PersistenceCapable
(identityType = IdentityType.APPLICATION)
Thx.
On Sep 1, 10:20 pm, Bob L. bob.net2...@gmail.com wrote:
1. It is in CLASSPATH as all classes are in the project.
2. I basically copied from the example, so it should not be a
Thanks much for the response Rajeev. Let me see if I can repeat and
reduce it to make sure I understand the formula.
1) DataNucleus will use EITHER log4j OR java.util.logging. It never
uses both.
2) DataNucleus will use log4j if it detects log4j classes on the
classpath, otherwise it will use
Do you have HTTP sessions enabled? HTTP Sessions are stored in the
datastore behind the scenes, and cached in memcache.
On Tue, Sep 1, 2009 at 8:12 AM, barak barak.ya...@gmail.com wrote:
Hello,
I've deployed an application into GAE (that uses compass). After few
invocations, I've checked
Ok, its my bad - I've forgotten some jdo annototaions in some old
beans I'm not using anymore... Will be removed.
On Sep 1, 4:12 pm, barak barak.ya...@gmail.com wrote:
Hello,
I've deployed an application into GAE (that uses compass). After few
invocations, I've checked the Quota Details
10x for that! :-) Indeed after removed the annotations I could still
see the calls; after disabling the session use - the calls
disappear :-)
Is this documented somewhere?
On Sep 1, 5:02 pm, Don Schwarz schwa...@google.com wrote:
Do you have HTTP sessions enabled? HTTP Sessions are stored in
http://code.google.com/appengine/docs/java/config/appconfig.html#Enabling_Sessions
On Tue, Sep 1, 2009 at 9:19 AM, barak barak.ya...@gmail.com wrote:
10x for that! :-) Indeed after removed the annotations I could still
see the calls; after disabling the session use - the calls
disappear :-)
Hi barak,
This is my applications appengine-web.xml and web.xml respectively
?xml version=1.0 encoding=utf-8?
appengine-web-app xmlns=http://appengine.google.com/ns/1.0;
applicationexample/application
version1/version
!-- Configure java.util.logging --
Hm, and when you hit your web app on app engine, it was still the old
version?
jason
On Tue, Sep 1, 2009 at 3:02 AM, barak barak.ya...@gmail.com wrote:
Not sure what each line in the output states, but after changing some
files, the Cloning N static files.
was increased by one, the file
I have some 30,000 files consisting of 800kb that I want to upload and
save in the data store. As us java users dont have an easy way of
uploading data I am resorting to using http POST requests to upload
the files. This is painfully slow, each file takes about 2 minutes.
Has anyone come up with
Yes, I think you've got it exactly right. If you notice any deviations from
this behavior, please post back on this thread and let us know.
On Tue, Sep 1, 2009 at 9:31 AM, Bill Higgins billh...@gmail.com wrote:
Thanks much for the response Rajeev. Let me see if I can repeat and
reduce it to
Hi,
I am not used to develop web apps and I have no a clear idea about
when use more than one module entry in my project. Any one could me
explain me when could be a better solution?
Thanks Regards.
Xavi.
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Hello!
I ran over this problem. I was retrieving a DbContact data set
simply ordered by
encodedKey ascending, and i got this list:
[(key agljb3NpbnV4NjhyIQsSCkRiQ3VzdG9tZXIYm0gMCxIJRGJDb250YWN0GJxIDA
name EUROTRIM)
, (key agljb3NpbnV4NjhyIQsSCkRiQ3VzdG9tZXIYnUgMCxIJRGJDb250YWN0GJ5IDA
name ANCA
I forgot to point out that the deployment works fine for *regular* JSP
file. Everything works fine if you *don't* have JSP Tag files, so if
you don't make use of the tag world (resp. if you delet the file
world.tagx) in the above example. It' not a general failure of the
deployment process, and I
Hi David. There is a higher limit on write throughput because of the
journals and other metadata for concurrency control, etc. There are no
analogous limitations for reads which can be performed in parallel, so you
shouldn't see any bottlenecks caused by concurrent reads.
- Jason
On Sun, Aug 30,
Vik,
Do you have some sample code to reproduce this? By default, we throw an
exception if you try to create more than one PersistenceManagerFactory. Are
you using a singleton class to prevent more than one from being created? If
so, are you maybe loading that singleton class in different
Thanks jason. I wanted to run a public webservice which could convert
pdf to text online using PDFBox library. Because of this limitation
(not able to create temp file) this was a failure. :(
On Aug 31, 7:43 pm, Jason (Google) apija...@google.com wrote:
You're correct that App Engine's
I also had this issue using the Eclipse plug-in.
This does not appear to be the original issue (http://code.google.com/
p/googleappengine/issues/detail?id=1876)
I think the documentation is correct. I think it's the Eclipse plug-in
that has the this new issue.
It appears that the Eclipse
I'm developing a mobile application.
For performance purpose, i would like to cache some jsp files
I have made a test inserting the following lines in my JSPs:
response.setHeader(Cache-Control,max-age=66);
response.setHeader(Expires,Tue, 01 Sep 2009 23:15:00 GMT);
Each time, i reload the page
Hey Klaus,
I think you may be running into the issue mentioned here:
http://groups.google.com/group/google-appengine-java/browse_thread/thread/175e70cc0c93ded9
This is a pretty bad hack, but can you try copying the tools.jar file from
your JDK's directory (the one which your project in Eclipse
Hi all,
I saw that most of my cron jobs which are using calls to memcache are
down, is this a known issue?
This is the exception I see in the logs:
com.google.appengine.api.memcache.LogAndContinueErrorHandler
handleServiceError: Service error in memcache
Adding to that: I just saw the new version live for one 'request' - I
then thought it all works and changed the main version to the new
version. Upon testing groovytweets.org it did not work any more... so
I switched back but now the OLD version is also down... ? Soo
There must be something
from http://www.nabble.com/DWR3RC1-threads-ts23074328.html#a23227051
, it showed that no working example just yet for dwr3. have anyone
tried on this? why inwill it played it showed its working?
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