Hi,
are you sure, that they are really the same ?
I guess that it can only seem that two entities have the same
generated numeric ID, but maybe they have ancestors ? Because if they
have ancestors, then the keys are different in fact.
For example:
KeyFactory.Builder("EntityA", 1001).addChild("E
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/articles/81-jpa-in-netbeans-61-4.html
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To
ive entered this is a bug on the maps api bug tracker. ive tried on 2
google apps accounts and ive asked others to confirm. it looks like
geocoding is impossible from google apps servers.
On Feb 18, 6:25 pm, Ivan Pardo wrote:
> At least now I can be certain that it's not a problem with my code.
PS: I have added pm.close(); after pm.makePersistent(u);
still it does not update the record...
I have read most of the article of app-engine and datastore..
On Feb 19, 10:44 am, Manjoor wrote:
> Thanks for the reply but it does not work. Have a look at this.
>
> I have checked it in debugger, I
Thanks for the reply but it does not work. Have a look at this.
I have checked it in debugger, It successfuly fetch desired record.
but after changing it does not saved. No error :(
SMSUser u = pm.getObjectById(SMSUser.class,tu.UserId);
u.ContractPerson = req.getParameter
I ran an update from eclipse. The sdk1.3.1 is installed in the
eclipse/plugin dir, but the sdk in my existing GAE project still points to
the old version 1.3.0. Should the update automatically update the existing
project? if not, how to change it manually?
thanks,
-aj
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I have log4j config in appengine-web.xml,
but GAE still complains about it:
log4j:WARN No appenders could be found for logger (DataNucleus.Connection).
log4j:WARN Please initialize the log4j system properly.
Is there anything else that should be set?
thanks,
-aj
At least now I can be certain that it's not a problem with my code. I
can only hope that Google can fix this problem ASAP, as my application
is absolutely useless without a working geocoder.
On Feb 18, 5:44 pm, Jeff Schnitzer wrote:
> I'm also seeing 620 errors for most (possibly all) of my reve
*Hi there, i want a filter to /, so when a user type www.foo.com, it enter
to my application.
But i tried and something is wrong with my web.xml in GAE, Can anybody
help me please!
My web.xml is*
http://www.w3.org/2001/XMLSchema-instance";
xmlns="http://java.sun.com/xml/ns/javaee";
xmlns:web="
I'm also seeing 620 errors for most (possibly all) of my reverse
geocode requests.
Jeff
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I used my personal google account to sign up for app engine and
uploaded my project to a new app i created. same 620 error. Thanks
for checking!
On Feb 18, 2:50 pm, "Ikai L (Google)" wrote:
> Let me check to make sure we're not having problems with geocoding API calls
> from App Engine APIs.
>
Let me check to make sure we're not having problems with geocoding API calls
from App Engine APIs.
On Thu, Feb 18, 2010 at 2:26 PM, Ivan Pardo wrote:
> I have been running the same geocoding service with my app,
> truxmap.com for the last several months. for some reason, since the
> server main
Yes, this seems to make sense. Being logged into Google Apps is independent
of being logged into an App Engine application. They don't use the same
cookie. App Engine's User service allows you to use Google logins, but not
the Google Apps session.
On Tue, Feb 16, 2010 at 3:29 AM, tsschnoc wrote:
Hello Stephan,
The leading slash was the problem. Thanks for your help really.
cscsaba
On Feb 17, 8:32 pm, Stephan Hartmann wrote:
> How do you access your file?
> I use
>
> ServletContext.getResourceAsStream("/csv/countries.csv");
>
> If you use java.io.File, AFAIK you have to use a path relat
Can you post a stack trace? It's not helpful if we don't know what line of
code is causing the exception.
On Mon, Feb 15, 2010 at 11:53 PM, sujata pagar wrote:
> Dear all,
>I am getting NullPointerException in the following code for the
> transaction tx. Please reply me soon.
>
> Code:
>
> pa
I have been running the same geocoding service with my app,
truxmap.com for the last several months. for some reason, since the
server maintenance last night, nearly all geocodeer requests result in
an 620 error. Im using app engine as the host and i havent changed
anything in the geocoder class
SDForum's next event will talk about google cloud computing and
intelligence. AppEngine team member Wesley Chun will present app engine. Andrew
Lampitt from Jaspersoft will talk about BI and cloud. I thought some of you
might be interested in the topic. Time: 6:30-9pm, March 3rd, 2010.
Location: p
That's quite odd. Are there any other exceptions in your error log
(/.metadata/.log) that occurred around the same time as the NPE
you reported?
Keith
2010/2/17 sunzf
> hello:
>
> when i enhance my class i get the follow error!
> if i have jsp file in my workspace it can't be work(may be)!
>
The Google App Engine instructions focus on JDO for the datastore
implementation. JDO doesn't have the traditional "update" function.
You either modify it and close the persistence manager that returned
the object (it knows it changed and updates accordingly) or you just
persist the object again w
Hi Manjoor,
if you are learning JDO you should read this article:
http://code.google.com/appengine/docs/java/datastore/creatinggettinganddeletingdata.html
There is a small part on updating the objects.
On Thu, Feb 18, 2010 at 5:55 PM, Manjoor wrote:
> I have been searching for sample java progr
You shouldn't use a frame. It is a security problem, and right of
google login code to break out of it.
After they make a new account, if not using a frame, I believe it
forwards the user back to the page they were trying to go to. Seems to
work pretty well.
On Feb 18, 8:40 am, John V Denley wro
Have you deployed your application with the 1.3.1 SDK? That release turned
on "offline precompilation" by default, which is an optimization that may
help.
On Thu, Feb 18, 2010 at 7:59 AM, Alex wrote:
> Hi,
>
> It appeared that long init problem is well known for Grails users:
> http://jira.code
Hi, I just signed up for google app engine and installed the Eclipse
plugin. I did not add any other code to the default app and am able to
run the app in my local eclipse env without any problem.
I get error while deploying the app to google server
my app id is : twittermutuality
Here is consol
I have been searching for sample java program to add, edit and delete
records. I found many example showing how to add and delete records
but not a single about editing. Do anyone have a sample source link to
show how to edit a record ???
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Right so the message says:
you do not have permission to modify this app (app_id=u'MyProject')
I am wondering if the case means it's not picking up my app-id
(google.appengine.application="myproject").
Not sure why this would be since it worked for the first deployment to
GAE.
On Feb 17, 6:51 pm
I am wondering if the case in the message means it is not picking up
the app_id properly?
...the message says:
You do not have permission to modify this app (app_id=u'MyProject').
though I have set
google.appengine.application="myproject"
and I was able to previously deploy a version.
On Feb 17,
Hi,
It appeared that long init problem is well known for Grails users:
http://jira.codehaus.org/browse/GRAILSPLUGINS-1736
I wasted couple of weeks to create app I cannot run. Hope that
SpringSource and Google can solve the issue.
On Feb 17, 7:41 pm, Stephan Hartmann wrote:
> The problem is that
Hi,
I am using App Engine 1.2.6 and GWT 1.7.1.
I have a App Engine application that uses GWT and authenticates users
with Google Accounts.
I have been able to make the application force a user to sign in with
the Google Account and then redirect the user to the page that was
requested.
I am havin
In September 2009 I started to rebuild a site using a TomCat hosted
web server I had developed that improved upon many good ideas found in
Drupal.
In December 2009 I discovered Google's AppEngine, saw the potential,
and decided to re-target my system to use this technology.
I had designed the sys
In September 2009 I started to rebuild a site using a TomCat hosted
web server I had developed that improved upon many good ideas found in
Drupal.
In December 2009 I discovered Google's AppEngine, saw the potential,
and decided to re-target my system to use this technology.
The system, being SQL
On Feb 18, 6:17 pm, Jeevan Dongre wrote:
> Which JRE type should i select is it
> 1)standard exe environment
> 2)standard 1.1
> 3)standard VM
>
> and what next?
> Warm Regards,
> Jeevan Dongre.
>
> || Wisdom is Power ||
>
> On Thu, Feb 18, 2010 at 6:05 PM, Cristian Nicanor Babula <
>
> nicanor.b
There is some more information about this over here:
http://www.datanucleus.org/servlet/forum/viewthread_thread,5975
Why is Google disabling this functionality? What potential harm comes
from using ObjectStringConverters for simple types, especially all the
common ones datanucleus provides?
On
As url-patter i would use
/test1
or, if you need a path info in your servlet, at least
/test1*
2010/2/18 barak
>
>test1
>com.TestServlet
>
>
>test1
>/test1/*
>
>
>
> On Feb 18, 6:41 pm, Stephan Hartmann wrote:
> > You sayhttp://appid.appspot.com/test1/h
test1
com.TestServlet
test1
/test1/*
On Feb 18, 6:41 pm, Stephan Hartmann wrote:
> You sayhttp://appid.appspot.com/test1/hits the servlet. What happens
> without a trailing slash? Is it redirected?
> How does your servlet mappings look like?
>
--
You receive
You say http://appid.appspot.com/test1/ hits the servlet. What happens
without a trailing slash? Is it redirected?
How does your servlet mappings look like?
2010/2/18 barak
> Hello all,
>
> I've a test servlet to deploy on gae platform, which just read
> paramters from the request and and sysou
Here it comes:
public class TestServlet extends HttpServlet
{
public void doGet( HttpServletRequest req, HttpServletResponse resp )
throws IOException
{
try
{
resp.setContentType( "text/plain" );
resp.
Hi,
I am guessing that you're using Subclipse? If you can reproduce the problem
consistently, can you file an issue for this?
Thanks,
Rajeev
On Fri, Feb 12, 2010 at 4:31 AM, Tony wrote:
> Hello,
>
> I do have the same Problem (Ubuntu 9.10, Eclipse Galileo, Google
> Plugin) my, web-inf/lib fol
Which JRE type should i select is it
1)standard exe environment
2)standard 1.1
3)standard VM
and what next?
Warm Regards,
Jeevan Dongre.
|| Wisdom is Power ||
On Thu, Feb 18, 2010 at 6:05 PM, Cristian Nicanor Babula <
nicanor.bab...@gmail.com> wrote:
> Go to Window->Preferences->Java->Installe
Go to Window->Preferences->Java->Installed JREs and add a jdk. Sometimes
eclipse detects the jre only.
On 2/18/2010 4:51 PM, Jeevan wrote:
hello all
am developing an application as mentioned in the subject.
am using Eclipse 3.5 Java EE module to develop it.
I have downloaded the google plug ins
This is the right way. Maybe showing your servlet's source would help us
identify the problem.
On 2/18/2010 4:19 PM, barak wrote:
Hello all,
I've a test servlet to deploy on gae platform, which just read
paramters from the request and and sysout them. While deploying on the
development server
I can confirm that URLConnection's getOutputStream() works like a
charm when my client-side applet needs to send an object to my GAE
application.
Jake
On Feb 18, 10:24 am, Conor Power wrote:
> You should be able to do the equivalent over http as what you are doing /
> would like to do over the s
hello all
am developing an application as mentioned in the subject.
am using Eclipse 3.5 Java EE module to develop it.
I have downloaded the google plug ins.
But the problem with the application is as soon as i create a JSP page
in WAR folder
my Eclipse console gives an error "Description Resource
You should be able to do the equivalent over http as what you are doing /
would like to do over the socket. And if that's the case there should not be
any constraints for you.
cowper
On Thu, Feb 18, 2010 at 12:01 AM, med@gmail.com wrote:
> Hi Everyone,
>
> I am a beginner in using GAE, and I
Hello all,
I've a test servlet to deploy on gae platform, which just read
paramters from the request and and sysout them. While deploying on the
development server (via Eclipse plugin) everything works as expected,
i.e. http://localhost:/test1?p1=v1 causes the servlet to display
the parameter
Hey all,
Look at (and perhaps post on)
http://groups.google.com/group/google-appengine-java/browse_thread/thread/b57e6c4895333fa8/
I've gotten to the point where the instance recycling happens every
few seconds (but then works for a bit until I pause). Currently, my
application is essentially no
Hi All,
I struck at JavaMail application. I tested remotely and locally also.
It's not working. please help me. Please share a simple servlet if
possible
thanks
raghu
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To post to t
Thanks will do that!
On Feb 17, 2:06 am, "Ikai L (Google)" wrote:
> Can you ask on the Google Web Toolkit groups?
>
> http://groups.google.com/group/Google-Web-Toolkit
>
>
>
>
>
> On Sat, Feb 13, 2010 at 11:11 AM, Babgali wrote:
> > Can any one please help me out on getting "GWT Developer Plugin
I have been trying to leverage google accounts for security for my
users, but the way its working is really preventing useability within
my application, its very frustrating
Ive just spent the best part of the last week trying to get the google
account login to work in an frame within my applicati
Hi there, I just wanted to say that I finally fixed the issue, and
wanted to share the solution so anyone else using wicket don't have to
spend plenty of hours trying to find out what's the problem with this
kind of cases.
The thing was that, as we all know, the "cloud" is a distributed
enviro
Hi,
if you want it to be printed on the browser you should use
pw.println("cron"); pw.close(); instead of System.out.println("cron");
2010/2/18 Sowji
> Hi,
> Please help me in cron jobs,in google app engine.
> My program main code is as follows.
> --
>
Hi Alex,
Let me say sowjanya1,and sowjanya2 are two apps in GAE.How can i
test my mails in sowjanay2,where i send them from sowjanya1.Tell me
clearly
Thanks,
Lakshmi.
On Feb 18, 5:03 pm, Alexander Arendar
wrote:
> You don't need any third party server.
> Just reserve one of your deployed app
You can't open a socket, You can however use XMPP and other methods to
do what you need.
from: http://code.google.com/appengine/docs/whatisgoogleappengine.html
"The environment includes the Java SE Runtime Environment (JRE) 6
platform and libraries. The restrictions of the sandbox environment
ar
Thanks for your reply.
let me try it.
On Feb 18, 5:03 pm, Alexander Arendar
wrote:
> You don't need any third party server.
> Just reserve one of your deployed apps as your test server and test all your
> mail-sending stuff there.
> As Conor already explained you can't send mails testing locally
You don't need any third party server.
Just reserve one of your deployed apps as your test server and test all your
mail-sending stuff there.
As Conor already explained you can't send mails testing locally.
On Thu, Feb 18, 2010 at 2:00 PM, lakshmi wrote:
> Thanks cowper,
> really you did a great
Thanks cowper,
really you did a great help to me.Nearly i am searching for this
clarity for two weeks.Thank you very much.
But what can i do for sending emails from google app engine.
Is there any need with third party server.can you mention those
details also please.
Thanks,
Lakshmi.
On Feb 18,
Hi,
Since upgrading to 1.3.1 I am getting the following runtime error from
a JSP that calls a custom taglib that has an attribute of a type that
I've defined.
org.apache.jasper.JasperException: jsp.error.beans.property.conversion
at
org.apache.jasper.runtime.JspRuntimeLibrary.getValueFrom
We don't have too much information to go on here but my best guess would be
that you're testing in your local SDK and the local datastore is being
re-copied during your build process and as such the keys you are seeing are
the same as a previous build?
On Thu, Feb 18, 2010 at 8:13 AM, sujata pagar
The admin is an email address for some configured as an application
developer from the application console.
If you're testing from local SDK the email does not get sent so that could
be the issue. However for me I see log statements to the effect that the
email is being sent so you should be seein
Addressing the stable situation where the VM is "shutdown" by GAE, similarly
to the Servlet context initialization you can call the Servlet context
destroyed listener to take care of any persistence you want to do there.
Of course, this doesn't take care of any exceptional circumstances such as a
Got it. Thanks again Ikai.
Manny
On Thu, Feb 18, 2010 at 12:16 AM, Ikai L (Google) wrote:
> There should be with KeyFactory's builder, but you may not want to go
> there:
>
>
> http://code.google.com/appengine/docs/java/javadoc/com/google/appengine/api/datastore/KeyFactory.Builder.html
>
>
> On
A reliable, high available, scalable and failover tolerant application
requires a distributed environment where various application server
instances run in different Java VMs on different machines with some kind of
loadbalancing in front.
So many things that you have to rethink arise from this chan
Hi,
Please help me in cron jobs,in google app engine.
My program main code is as follows.
--
import java.io.IOException;
import java.io.PrintWriter;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.List;
import java.util.Timer;
Hi Sreekanth,
Thanks for your reply.Admin address means with which we enter in to
admin console.Isn't it.
That is my e-mail address, right.Even that too not working.can you
tell me clearly,please.
On Feb 18, 12:12 pm, Sreekanth Raju wrote:
> in order to send mail in app engine, from address sho
Hi,
In my GAE application(Implemented in java) when I insert record in
datastore, ID(generated by datastore) gets repeated.Please tell me the
solution for my problem.
Thanks
--
Regards,
Sujata...
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