I find some useful infomation about this topic.It works
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kayjean
On 9月8日, 上午11時07分, kayjean kayj...@gmail.com wrote:
I try to upgrade eclipse sdk to 1.2.5 , something wrong ??
java.lang.NoSuchMethodError: com.google.apphosting.api.ApiProxy
How to set the encoding of http://localhost:8080/_ah/admin ? Default
encoding is ASCII.
I can't read the chinese content in appengine-generated using
http://localhost:8080/_ah/admin
kayjean
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You received this message because you are
Hi,
I tried to optimize my code by using FetchGroups. But this is not
working as expected.
Example from docs, Employee/ContactInfo. Make both detachable. Add
ContactInfo to a separate FetchGroup, add it to the FetchPlan and try
to load the Employee with its contactInfos. They will not get loaded/
You can't run JBoss on App engine. Look into the Web Service API's.
S
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Sena Gbeckor-Kove
CTO/Founder - imKon
Mobile: +31 62 434 1290
s...@imkon.com|www.imkon.com
Asia (Singapore) :
35 Selegie Road, #09-14/15 Parklane Shopping Mall, 188307 Singapore,
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If I make a request to my app, and (I assume) AppEngine decides it needs
to start up a new servlet instance for me, then warming up the server
can take about 5000ms. Is this normal?
For example, the first two items in my log for a request will be:
09-08 12:57AM 30.917 [standard notification
hi,
i am running the sample application in googleappengine with java
using eclipse. the application is not running in default port number
like 8080.But it is running in unused port number.i want to know how
to change the port number in dev app server.i am not running in any
other servers
right click on the project, go to Run As/ Run Configurations
under 'Web Application' select the project and change the port number.
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Google App Engine for Java group.
hi,
Since SOAP web service is not working on Google App Engine. Is it
possible to host a Restful Web Service on GAE.
Can we use Restlet API for that
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Google App Engine
One detail I haven't read about is the different scope of the
identification function of ID and keyName.
According to my tests the ID generation counter has datastore scope,
not kind scope like we are used to with RDBs. Otherwise the keyName
identifies an entity in a kind.
Am I right with my
hie any updates on this please?
Thankx and Regards
Vik
Founder
www.sakshum.com
www.sakshum.blogspot.com
On Sat, Sep 5, 2009 at 8:07 PM, Vik vik@gmail.com wrote:
Hie
yeah I did that..
and what I get are two different values from this block
At first time of app startup
Hi all,
I've got the following exception when using Restlet authentication
into GAE...
Could anybody give me some information about that, so that I can take
the right direction...
--
SEVERE: Unhandled exception or error intercepted
java.security.AccessControlException:
You can disable this check in a few different ways. If you're running from
Eclipse then the easiest thing to do is probably to create a file named
.appcfg_no_nag in your home directory (i.e. the value of the user.home
Java system property). The contents of this file do not matter.
On Tue, Sep
Yes,
I've done something similar even though very simple.
On Sep 8, 1:56 pm, shradha shradh...@gmail.com wrote:
hi,
Since SOAP web service is not working on Google App Engine. Is it
possible to host a Restful Web Service on GAE.
Can we use Restlet API for that
I think that there is some confusion here. The update configuration UI
exposed by the Google Plugin for Eclipse is for the plugin. However, the
DevAppServer has its own checks. If you are not using GWT then you should
be able to add the --disable_update_check flag as a command line argument.
If
I'm using JDO. Trying to update an object once it's been saved. It
appears to save, but when the persistence manager is closed and then a
new one is opened, the object does not not have the saved values in
it. It contains the original values that were inserted.
Below is a simple JDO(MyJDO),
Hi Max,
I updated my code to use getters setters and set both children and
parent relationships. The tests still fail as before:
public class RelationshipTest extends LocalServiceTestCase {
@Test // PASSES
public void saveParentWithChildAdded() throws Throwable {
Child child = new
Hey Vik,
Dug around a bit deeper with Rajeev and found an Eclipse bug that sounds
what you've run into (at
https://bugs.eclipse.org/bugs/show_bug.cgi?id=236437 .)
The solution they propose is to remove the update site, and re-add it.
Please let us know if that fixes your problem.
Thanks,
jason
Please disregard this issue...I've decided to install Eclipse Galileo
instead of trying to figure out what is wrong with this older version
and the GAE update.
On Sep 7, 9:44 am, Anne van der Bom annes.datam...@gmail.com wrote:
James,
My situation is a bit different from yours. I did not
I've got the same stack trace. I reveted back to 1.2.2 due and this
exception disappeared.
On Sep 4, 3:14 pm, Vince Bonfanti vbonfa...@gmail.com wrote:
That's fine. :)
I just wanted to make sure someone was aware of this, since it
appeared to be something new introduced with the latest SDK.
I would recommend setting:
com.google.appengine.repackaged.com.google.common.base.FinalizableReferenceQueue.level=WARNING
in your logging.properties file to disable this log message. It's harmless,
but annoying.
On Tue, Sep 8, 2009 at 12:49 PM, anjolight anjoli...@gmail.com wrote:
I got the
Last Wednesday, the App Engine team hosted the latest session of its
bimonthly IRC office hours. A transcript of the session and a summary
of the topics covered is provided below. The next session will take
place on Wednesday, September 16th from 9:00-10:00 a.m. PDT in the
#appengine channel on
yeah that worked for me as well..
Thankx and Regards
Vik
Founder
www.sakshum.com
www.sakshum.blogspot.com
On Tue, Sep 8, 2009 at 10:10 PM, Jason Parekh jasonpar...@gmail.com wrote:
Hey Vik,
Dug around a bit deeper with Rajeev and found an Eclipse bug that sounds
what you've run into (at
It's hard to say without seeing your query. I realize you're using a
wrapper, but the JDO query itself should only be a few lines of code -- can
you post it?
- Jason
On Fri, Sep 4, 2009 at 4:01 AM, Cornel corneliu.lupu...@gmail.com wrote:
Hello!
I have some objects in the database that have
Am I doing something wrong here?
Updating fields of an object directly has always been a dodgy practice
IMHO, and in this case you bypass JDO's mechanism for knowing if
fields are updated or not. Use setters, or mark the updating class as
PersistenceAware
A key is a complex object -- you can't query on it using a simple string
literal. Also, you shouldn't be changing an entity's key after it's
persisted -- once a key is set, that key is associated with the entity for
its lifetime.
If you want to query by key, you should use the __key__ syntax and
Hi Vince. I'm pretty certain that the Python method is for convenience and
not necessarily any more efficient than the three calls you would have to
make with the Java API. Feel free to do your own benchmarking.
- Jason
On Fri, Sep 4, 2009 at 12:27 PM, Vince Bonfanti vbonfa...@gmail.com wrote:
Interesting. We were planning on getting rid of manual task execution so
that dev would completely match prod, but if your experience is shared by
others it sounds like we should consider leaving the door open for manual
task execution as well.
Thanks,
Max
On Mon, Sep 7, 2009 at 8:52 AM, Vince
Hi David. I believe this is expected behavior -- unindexed properties,
including Text, Blob, and reference properties as well as descendants
(PrivilegedUser in this case) are not retrieved by default. There is an
easier way to add a field to the default fetch group:
@Persistent(defaultFetchGroup
you mean more to the web framework thing? try Grails or Gaelyk.
On Sep 8, 12:02 am, Chris xop...@gmail.com wrote:
What's the simplest web framework + ORM combination that works well on
GAE/J?
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You received this message because you are
Can you post your full stack trace? Does this error get generated with the
makePersistent call or some other call?
Your sample looks relatively straightforward aside from your employee
instance's masterData field -- since you're setting up an owned relationship
with the data field, why do you
Yep, you nailed it...in under 4 minutes! Thanks, it was driving me
nuts!
On Sep 8, 3:28 pm, Rajeev Dayal rda...@google.com wrote:
What version of the JDK are you using? There is a known issue with JDK
1.6.0_14 that causes breakpoints to be skipped. If you're using this JDK,
either downgrade
Glad everything is working for you. As an FYI, in case this bites you in
other situations, this is a general issue with the JDK. It is not a specific
bug in App Engine, GWT, the Plugin, or Eclipse.
See http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6862295 for more
information.
On Tue, Sep 8,
Yes. If you need to be able to rollback in case one or more entities don't
get written, you'll need to use transactions. If you use transactions, your
entities must belong to the same entity group or else an exception will be
thrown. You'll get better performance if you do this outside of a
Make sure to close your PersistenceManager instance in getCategories().
Are you seeing the original error or a different stack trace?
- Jason
On Sun, Sep 6, 2009 at 7:06 AM, Bob L. bob.net2...@gmail.com wrote:
Oh mine! It occurred again. JDO looks quite fragile.
Is there any wrong with
Good call getters/setters worked.
I realize it's 'bad form' to not use getters/setter
But when the docs say, This class defines getters and setters for the
properties. These are used only by the application, and are not needed for
JDO.
What is going on with Debugging anyway? I had been running fine with
1.2.2 GAE plugin an Eclipse 3.3, and was able to debug nicely except
for signature changes, additions. Then the 1.2.5 upgarde blew my
environment up so I decided to load Eclipse 3.5 Galileo and the latest
GAE plugin. But,
Done (#2089).
BTW, I've opened two issues on the Task Queue API that I consider
fairly serious (at least for what I'm trying to accomplish):
#2088. A datastore Key that has a parent does not survive a
round-trip through keyToString and stringToKey and still be usable as
a memcache key. The
How often are you seeing this? Is there any discernible pattern when this
occurs, e.g. after adding a new static file or updating a large class/JSP,
changing a version, certain time of day, etc.?
Also, what is your application's ID?
- Jason
On Sun, Sep 6, 2009 at 12:19 PM, barak
http://groups.google.com/group/google-appengine-java/browse_thread/thread/e881ba0220ed8e9a/5a46b73f435f342a
Please try not to double-post in the future.
Thanks,
- Jason
2009/9/6 Zhi Le Zou zouzh...@gmail.com
Hi,
I have a class Foo defined as below:
public
I'm guessing your tests were run locally because the counter in the local
datastore does indeed have datastore scope. The scope of the counter in the
prod datastore, however, is parent key + kind. This is described here:
Hi Vince. I think this sounds reasonable. Please open a new issue.
- Jason
On Sat, Sep 5, 2009 at 11:48 AM, Vince Bonfanti vbonfa...@gmail.com wrote:
I found the answer to this: the Queue.add() method throws
IllegalArgumentException if the specified queue isn't configured (BTW,
the message
Your applications will run if they import java.lang.Thread but an exception
will be thrown if your applications attempt to spawn a new thread.
- Jason
On Sun, Sep 6, 2009 at 9:07 AM, asianCoolz second.co...@gmail.com wrote:
I saw white list
It is not clear from documentation, the quotas imposed on my account,
are they per-application or total per-account?
So if I have 6.5 CPU hours per day, is it for all my applications
(up to 10) or for each? Storage, 1GB per application or total?
thanks
I just found out that it all gets spammed as a response to
JDOHelper.getPersistenceManagerFactory(). It only happens when running
the Local Service implementation as specified on the AppEngine wiki
On Sep 8, 3:34 pm, Erem ehb...@gmail.com wrote:
Hi Rajeev,
Thanks for the response! It's a
The root problem unsurprisingly turns out to be logging configuration.
Stop this from happening by setting the following DataNucleus loggers
PRIOR to your JDOHelper.getPersistenceManagerFactory() calls:
//This one caused all the WARNING and SEVERE logs about eclipse UI
elements
I don't have a good test case on-hand to reproduce this with, unfortunately.
Are you seeing any exceptions in your logs? I ask because I usually pass the
string UTF-8 into InputStreamReader whereas you're passing in utf8 --
it's possible (probable?) that both are supported, but the documentation
Thanks Jason, I sent an email to the group admin.
On Tue, Sep 8, 2009 at 9:16 PM, Jason (Google) apija...@google.com wrote:
Thanks for sharing, Erdinc. If you're interested in having your project
listed on our open source App Engine projects wiki page, please follow the
process at the bottom
Being able to examine the task queue, and release tasks manually--and
in different order than they were queued--is proving quite valuable.
It would be nice to keep this as an option when you add automatic
execution.
Vince
On Tue, Sep 8, 2009 at 2:42 PM, Max Rossmaxr+appeng...@google.com wrote:
The only SOAP web services solution compatible with App Engine (that I'm
aware of) is located here:
http://code.google.com/p/sfdc-wsc/
Check the Downloads tab for a pre-built JAR that should work out-of-the-box
with App Engine.
- Jason
On Mon, Sep 7, 2009 at 3:52 AM, shradha
You may also want to look into sharded counters, which is the approach we've
traditionally recommended for implementing hit counters or other
monotonically increasing data:
http://code.google.com/appengine/articles/sharding_counters.html
The article is in Python, but there is a Java demo
You can't pass a query result directly to GWT because the object that
contains the results does not implement Serializable. For a workaround, see
the last post in this thread:
http://groups.google.com/group/google-appengine-java/browse_thread/thread/bce6630a3f01f23a
- Jason
On Mon, Sep 7, 2009
I have the same problem. I sent out 3 email and have been waiting for
hours, still no email arrived at my inbox, there is no error message
either. Does anyone have any update on this issue?
On Aug 20, 12:00 pm, DrMorten morten.dalgaard.niel...@gmail.com
wrote:
Nothing in the log about failed
I know the Task Queue is just experimental for now and things will
change, but could we get an estimate by what degree the limits of the
API will be affected?
The current daily task insertion limit is 10 000 - not much if you do
for example think about a twitter-related app that polls for new
search the group as I wrote some instructions on how to delete indexes
in a java app using the python sdk
Sent from my iPhone
On Sep 9, 2009, at 10:22 AM, klong86 klon...@gmail.com wrote:
Is there a way to delete indexes? I have old index on my deployed
server that are no longer used.
hi,
I want to write an application to load the static data to the
datastore and make use the same datastore for real application. Is
there any tools for that?
For example if i use JDBC connection we can connect to the database
using database name, drivers ,
and make use of the database for
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