, 6:35 pm, Vikas Hazrati wrote:
> We are directly using thespreadsheetAPI to manage data within thespreadsheet,
> that seems to work fine for us
>
> http://code.google.com/apis/spreadsheets/data/3.0/developers_guide.html
>
> Regards | Vikaswww.inphina.com
>
> On Nov 1
og u have there. However i cant reproduce your results the unit
> test with spring.
> can u post your spring config to see what i have done wrong.
>
> thanks
>
> -lp
>
> On Nov 13, 3:58 pm, Vikas Hazrati wrote:
>
> > You could get more information on the way we s
I have an application which is deployed on the Google App Engine. This
application also works with the Google spreadsheet API to update a
couple of spreadsheets.
Once the user is done with changing the spreadsheet data, I want to
email the resultant spreadsheet (not the link) to the manager.
Is t
We are directly using the spreadsheet API to manage data within the
spreadsheet, that seems to work fine for us
http://code.google.com/apis/spreadsheets/data/3.0/developers_guide.html
Regards | Vikas
www.inphina.com
On Nov 1, 3:55 pm, prakhil samar wrote:
> I have created a googlespreadsheetand
Sometimes it just takes time for redirection to happen as it needs to
be propagated across servers. We have mapped several domains from
GoDaddy to the app engine and it just works.
Regards | Viaks
www.inphina.com
On Nov 9, 8:59 pm, Kevin M wrote:
> So I have a domain hosted on GoDaddy.com and I
You could get more information on the way we set up our testing infra
here
http://thoughts.inphina.com/2010/06/28/unit-testing-maven-based-jpa-application-on-gae/
Regards | Vikas
www.inphina.com
On Nov 10, 2:37 pm, lp wrote:
> hi all,
>
> i have been attempting to convert my existing JPA code o
You might also want to check out a detailed comparison on technical
aspects here
http://thoughts.inphina.com/2010/11/01/comparing-google-app-engine-and-amazon-ec2-on-technology/
Regards | Vikas
On Nov 9, 9:32 am, Didier Durand wrote:
> Hi JY,
>
> I have used both: for a small company aiming at
It seems that there is some serious datastore issue. The status on the
http://code.google.com/status/appengine is also elevated and both Java
and Python services are affected.
Regards | Vikas
www.inphina.com
Sarath wrote:
> My application is seeing a lot of these errors recently.
>
> Request was a
Hi Matthieu,
You are right, you need some conditioning and then you need to work
around the limitations of working with relationships around JPA. Then
finally you tend to realize more and more that may be you are better
off with unowned relationships
Here are the issues that we faced and tried to
We recently helped an organization move their pretty successful
standalone enterprise timesheet product to the app engine and offer it
as a SaaS application. The project used Spring, Wicket,
Hibernate(which we converted to JPA). However we had to face many
obstacles on the way. You can read about A
I guess copy paste is the only way out ;)
On Sep 30, 5:45 pm, Vikas Hazrati wrote:
> I am trying to download the application logs from the app engine but
> with the command that I am using
>
> appcfg.sh request_logs 0051.txt
>
> I am able to get the app engine logs and not t
I am trying to download the application logs from the app engine but
with the command that I am using
appcfg.sh request_logs 0051.txt
I am able to get the app engine logs and not the ones that I get when
i expand the logs. So in a nutshell
instead of "just" this as a part of download
09-30 04:
transaction wrapper,
> thus allowing the EntityManager to be closed very early in my test. I
> just don't see how I can reasonably test anything if the Object Manager
> won't remain open long enough to verify the results.
>
> Dave
>
> On 09/28/2010 01:07 AM, Vikas Haz
more details about the namespace behavior as we observed here
http://thoughts.inphina.com/2010/09/16/multi-tenancy-in-google-app-engine-scope-of-namespacemanager/
On Sep 24, 7:57 am, John Patterson wrote:
> On 24 Sep 2010, at 02:55, Mouseclicker wrote:
>
> > API. The need to set and later reset
Somehow with the error message looks like both your queries are still
happening in the same transaction. Are you sure that the transaction
boundaries of both the methods are separate? To check this I would
separate the 2 out into 2 methods each having their own transaction
start and end or @Transac
Have you tried running the dao code in a transaction? Is your store
and find happening in different transactions? Also you should take a
note of "Unlike with most databases, queries and gets inside a
datastore transaction do not see the results of previous writes inside
that transaction. Specifical
Hi,
There are several entities which have 1:n relationship in our SaaS
application. For the sake of simplicity and keeping the domain simple,
I tried the same concept with a small application but still found that
the configuration file formed with the BulkLoader did not respect
relationships.
For
We are building a multi-tenant application and want to use the
NamespaceManager to distinguish between tenants on the basis of server-
name. So for example inphina.bookmyhours.com would be a different
tenant than te-con.bookmyhours.com
we are currently using NamespaceFilter with code similar to
i
Has anyone got spring aop working with GAE? I get the following issue
deploying aop on the app engine
Error creating bean with name 'entityManagerFactory': Post-processing
of the FactoryBean's object failed; nested exception is
java.lang.StackOverflowError
at
org.springframework.beans.fact
That sounds right, the data only becomes available to you once you
have committed the tx. From the docs
"This consistent snapshot view also extends to reads after writes
inside transactions. Unlike with most databases, queries and gets
inside a datastore transaction do not see the results of previ
For performance tuning we wanted use appstats and since ours is a java
based application, we used the steps as mentioned
As soon as we hit http://localhost:8080/appstats
We get the following error
java.lang.NullPointerException
at java.io.Reader.(Reader.java:61)
at java.io.InputSt
For performance tuning we wanted use appstats and since ours is a java
based application, we used the steps as mentioned
As soon as we hit http://localhost:8080/appstats
We get the following error
java.lang.NullPointerException
at java.io.Reader.(Reader.java:61)
at java.io.InputSt
LIKE works in app engine though with a few minor constraints
here is one of our named queries
@NamedQuery(name = "User.findAllByUserFirstNamePattern", query =
"SELECT user "
+ "FROM User as user WHERE upperFirstName like
:pattern " + "ORDER
BY upperFirstName"),
Re
mments, users - addresses, bank accounts -
> transactions, and so forth...
>
> Hope this helps,
> Fred
>
> On 3 Aug., 20:28, Vikas Hazrati wrote:
>
>
>
> > Hi Fred,
>
> > Thanks for your response. This is what I suspected too that the entity
> > gro
lationships like you have them, you would have to
> change the Key of the User object (it's identity) to place it in the
> entity group of another department, since the department's (parent)
> key is part of the user key like in a path.
>
> Cheers,
> Fred
>
> On 3 Aug
ent department now.
What is the best way to do that?
If i remove the UserDepartment from the User and then assign a new
UserDepartment to it then I get into the issue of trying to access
multiple entity groups in the same transaction.
Regards | Vikas
www.inphina.com
On Aug 3, 6:05 pm, Vikas
I have 2 entities UserDepartment and User, which are defined as
follows
@Entity
public class UserDepartment extends DomainObject
{
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long departmentId;
and
@Entity
public class User extends DomainObject {
I have 2 entities UserDepartment and User, which are defined as
follows
@Entity
public class UserDepartment extends DomainObject
{
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long departmentId;
and
@Entity
public class User extends DomainObject {
I have the following scenario of an unowned relationship between a
User and UserRoles
public class User extends DomainObject {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Extension(vendorName = "datanucleus", key = "gae.encoded-pk", value
= "true")
priv
Filter("firstName", EQUAL, aFirstName);
> command.addChildQuery().addFilter("lastName", EQUAL, aLastName);
> Iterator people = command.returnResultsNow();
>
> On 14 Jul 2010, at 19:10, Vikas Hazrati wrote:
>
>
>
> > Further to my previous question
> >
Thanks for the link Simon
On Jul 14, 7:34 pm, Simon wrote:
> The "Query Filters" section under the following link it explains the
> problem you're
> hitting:http://code.google.com/appengine/docs/java/datastore/queriesandindexe...
>
> On Jul 14, 1:10 pm, Vikas Haz
Hi,
We are using JPA for our Dao's to interact with the datastore. I was
wondering is there is a way to load seed data for unit testing. I can
insert the entities using JPA in the setup() method here
private final LocalServiceTestHelper helper = new
LocalServiceTestHelper(new LocalDatastoreServiceT
Further to my previous question
http://groups.google.com/group/google-appengine/browse_thread/thread/...
in which we were getting the following error
'or' filters can only check equality
Now for the sake of datanucleus and datastore we changed the
functionality to be equality for the time bein
Hi,
We have the following named query in JPA which we want to execute on
the datastore
@NamedQuery(name="User.findActiveByUsernamePattern",
query="SELECT DISTINCT user " +
"FROM User as user " +
"WHERE firstName like :p
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