DataNucleus: OK.
Jolam: how did you fix your problem?
--
You received this message because you are subscribed to the Google Groups
Google App Engine for Java group.
To post to this group, send email to google-appengine-j...@googlegroups.com.
To unsubscribe from this group, send email to
I have the default log4j.properties in WEB-INF/classes dir. but the warning
always comes up. the file is visible because I can change the log level to
ERROR to get rid of the warning.
-aj
On Fri, Feb 19, 2010 at 7:24 PM, Rusty Wright rwright.li...@gmail.comwrote:
I think you can simply put the
On Wed, Mar 10, 2010 at 7:39 PM, John Patterson jdpatter...@gmail.com wrote:
On 11 Mar 2010, at 03:40, Jeff Schnitzer wrote:
That is an empty claim with no example or evidence. Every comparison we
have see so far is cleaner and more readable in Twig.
Nonsense. The only example that was
Actually i have encounter new problems...I will ask for help in a new
post...
On Mar 11, 4:01 pm, Ian Marshall ianmarshall...@gmail.com wrote:
DataNucleus: OK.
Jolam: how did you fix your problem?
--
You received this message because you are subscribed to the Google Groups
Google App Engine
I have defined two classes named TotalInformation and UrlInformation:
TotalInformation:
@PrimaryKey
@Persistent(valueStrategy = IdGeneratorStrategy.IDENTITY)
private Key key;
@Persistent
private int urlNumber;
UrlInformation
What i'm gonna ask is how can i store two class with no reference to
each other in a single transaction and how can i retrieve them , edit
and store them in a single transaction.
--
You received this message because you are subscribed to the Google Groups
Google App Engine for Java group.
To
Thank you Ian Marshall,
I want to log all diagnostic messages in a file by specify file name
in Log4j.properties file
as below:
log4j.appender.myapp.file=C:/MyTestAppLogs.log
but its not working... any idea ?
Thanks,
MallikarjunBK
On Mar 11, 1:54 am, Ian Marshall ianmarshall...@gmail.com
On 11 Mar 2010, at 16:27, Jeff Schnitzer wrote:
On Wed, Mar 10, 2010 at 7:39 PM, John Patterson
jdpatter...@gmail.com wrote:
On 11 Mar 2010, at 03:40, Jeff Schnitzer wrote:
That is an empty claim with no example or evidence. Every
comparison we
have see so far is cleaner and more
I think that the only way to do this is to have both of your instances
in the same entity group.
So, even though each instance will have no (direct) reference to each
other, they will need to share an entity ancestor (which will ensure
that your instances are in the same entity group (the same
In fact, I have two log4j.properties files: one for my build
environment and one for running GAE/J (either the development server
on my computer or in the production (cloud) environment). In my
earlier post I mentioned my running properties file only.
BUILD ENVIRONEMNT EXTRACT
Hi,
I manage the Google App Engine module for the Play! java web framework
(http://www.playframework.org). While generated applications run
correctly on the local and production runtimes, the precompilation
process always fail.
It seems that any war generated by play cannot be precompiled (So
Hi,
Thanks for your response...I dont have my code with me right now..I
will post it in a day or two. Meanwhile, do you have any example of
handling two dimensional arrays into two separate lists of ArrayList?
-Thanks
Ganesh
On Mar 10, 5:17 pm, Robert Lancer robert.lan...@gmail.com wrote:
Just
I tried changing the string array object to java.util.arraylist (gave
serizable = 'true' option). This time I was able to write the data
successfully. But when I tried to retrieve it, I am facing null
pointer exception.
Perhaps if you actually posted the NPE+stack trace, and code used to
Hi Everyone,
Cloud2db is pleased to announce the availability of Cloud2db JDBC
driver for Google Android platform. With this driver you will be able
to access your Cloud2db instance from the Android applications using
standard JDBC concepts. Please download the Cloud2db Server and JDBC
driver
Hi blake,
could you give me simple example on how to use the @version, or any
reference material?
thanks!
On Mar 9, 11:35 pm, Blake blakecaldw...@gmail.com wrote:
You could also go with the sharded counter strategy. The more shards
you have, the less the chance that you'll have a collision,
Could someone confirm if my thinking is correct regarding the status
of datastore if the 30 seconds timeout occurs in the timeline below?
start of servlet
...
some process
...
transaction start
... --- a) 30 second timeout!
some process
... --- b) 30 second timeout!
commit transaction
... --- c)
If you have your log4j.properties file at the root of your source tree, it
should automatically be copied over to war/WEB-INF/classes whenever Eclipse
performs a build of your project; you should not have to copy it over
manually.
I'm not sure why you're getting the error with regard to
I setup some pings of my add a few minutes ago, and I'm still seeing
recycling :(
My ping setup can't go lower than 60s intervals, so I have two running
concurrently. Here's a sample of 20 log entries over 10 minutes,
with . Three recyclings occur, and they happen less than 10s after a
previous
On Wed, Mar 10, 2010 at 8:05 PM, Spines kwste...@gmail.com wrote:
Sorry, I don't think I really understood the task queue approach. To
ensure no loss of data, would the task have to update in the datastore
every time? And the benefit over just doing it directly in the
servlet handler would
could you give me simple example on how to use the @version,
The DataNucleus docs define that, and much more
http://www.datanucleus.org/products/accessplatform/jdo/orm/versioning.html
--
You received this message because you are subscribed to the Google Groups
Google App Engine for Java
It's the kind-hearted man Ian Marshall again. :)
I have solved the problem mentioned above by setting the key of a
class to be stored a key with common ancestor like u said.
But there's one thing i think we should noticed that if we retrieve a
entity by a key with no parents ,say we create it by
yes, log4j.properties is copied by the build. the app uses it. the warning
message is weird. thanks.
On Thu, Mar 11, 2010 at 8:10 AM, Rajeev Dayal rda...@google.com wrote:
If you have your log4j.properties file at the root of your source tree, it
should automatically be copied over to
Can you respond privately with your app id?
On Thu, Mar 11, 2010 at 10:10 AM, James jamesk...@gmail.com wrote:
I setup some pings of my add a few minutes ago, and I'm still seeing
recycling :(
My ping setup can't go lower than 60s intervals, so I have two running
concurrently. Here's a
Setting:
ListString arrayDim1 = new ArrayListString();
ListString arrayDim2 = new ArrayListString();
entity.setUnindexedProperty(ArrayDim1, arrayDim1 );
entity.setUnindexedProperty(ArrayDim2, arrayDim2 );
Unless your looking to run queries against the lists use the
setUnindexedProperty.
I've recently converted from JDO to Twig. I've been able to remove an
optimization hack that queried the datastore every 15 minutes to cache
data from a 1+ minute operation. I can now have end users execute
essentially that same logic in real time.
Have not tried Objectify so I can't comment on
I'm attempting to build a simple Java app, but as soon as I call
pm.makePersistent( entity ) I get this error. I've only seen a couple
other instances of this problem (here's one:
http://groups.google.com/group/google-appengine-java/browse_thread/thread/ec3beda8fbd9c154
).
I don't believe this
Hi All,
I am facing problem with a query
when i am adding filter with equality operator (== set) and providing
range, it gives all the records.
Please help me.
Thanks,
Abhi
--
You received this message because you are subscribed to the Google Groups
Google App Engine for Java group.
To post
when i am adding filter with equality operator (== set) and providing
range, it gives all the records.
You don't quote the query, nor the query mechanism (local API, JDO,
JPA, who knows what) so am doubting you will get a reply without such
infos
--
You received this message because you are
Quick thing to try: run the server as Debug and not Run. This
allows for hot class reloading.
On Thu, Mar 11, 2010 at 12:27 AM, Thanks in Advance
mikeashie...@gmail.com wrote:
I started at:
http://code.google.com/appengine/docs/java/gettingstarted/usingusers.html
but am laughably stuck at
Yes, you will have to specify your proxy settings.
On Tue, Mar 9, 2010 at 8:32 AM, WillSpecht willspe...@gmail.com wrote:
I am getting the following error when trying to upload my app to app
engine. What does the 302 Redirected mean? I am behind a proxy could
this be part of the problem?
The dev appserver is a simulator, not a true emulator. It'll run much
slower locally than in production because in production Google uses
BigTable, scalable email service, scalable XMPP, scalable task
executor, etc.
On a side note, this is the lesser of two evils, anyway. Anyone that
has done
I'm only able to delete 20 entities at a time, I have over 500
entities of a certain kind. Is there a way I can delete them all from
the admin console?
--
You received this message because you are subscribed to the Google Groups
Google App Engine for Java group.
To post to this group, send
I'll try to ignore the blatent trolls. But you want things easier to
do in Objectify than Twig, so here's a few:
-
How, in Twig, do you rename a field?
Objectify lets you import data from a variety of historical formats;
as you load and save data it will naturally be transformed in format:
i tried using gae sdk 1.3.1 but still got enhancer looping.
it seems to happen when i include spring 3.x libs i dunno giving
up and going for ant task.
-lp
On Mar 3, 1:43 am, Rajeev Dayal rda...@google.com wrote:
Seehttp://code.google.com/p/googleappengine/issues/detail?id=2115. This may
Lloyd,
String reallyLong = It was the best of times, it was the worst of
times. (...) ..;
Text myText = new Text(reallyLong);
I don't understand your reference to setMethod().
Cheers!
On Mar 10, 10:53 pm, Lloyd cled...@gmail.com wrote:
I have persistent object, with a string property
This is the class which I wanted to write into datastore:
import javax.jdo.annotations.IdentityType;
import javax.jdo.annotations.PersistenceCapable;
import javax.jdo.annotations.Persistent;
import javax.jdo.annotations.PrimaryKey;
import java.util.List;
import java.util.Arrays;
import
Anyone know of a reliable Java library for cryptography that works on
the app engine? I want to encrypt with AES.
--
You received this message because you are subscribed to the Google Groups
Google App Engine for Java group.
To post to this group, send email to
Update:
This website (http://www.jscriptive.org/2009/08/jasperreports-and-
google-appengine.html) appears to confirm that it's a real issue
rather than simply something I've done wrong or overlooked.
This website (http://code.google.com/p/g2-report-engine/wiki/
AppEngineSupport) seems to be a
I think bouncy castle is a good library to use, does anyone know if it
works on the app engine?
--
You received this message because you are subscribed to the Google Groups
Google App Engine for Java group.
To post to this group, send email to google-appengine-j...@googlegroups.com.
To
On 12 Mar 2010, at 05:45, Jeff Schnitzer wrote:
How, in Twig, do you rename a field?
I'm glad you brought this up. I've found simple renames are better
handled at the low level - no need to rehydrate them into instances
just to rename a property.
But for typesafe changes large or small
I've also put the source for my layered cache here:
http://code.google.com/p/stick-cache/
You basically have one interface and 3 implementations: memcache,
datastore, in-memory (LRU ReadWrite locks)
One quite handy thing it does is handle blocking for expensive items.
You can pass a
in the admin console:clike the next 20 entity,then change the brower's
location.href set *size=200* and *offset=0*, enter^ ^
The offset's max is *1000*
Good luck！
2010/3/12 Spines kwste...@gmail.com
I'm only able to delete 20 entities at a time, I have over 500
entities of a certain kind. Is
On 12 Mar 2010, at 13:01, Scott Hernandez wrote:
We have a different idea about live systems and managing
upgrades/deployments. To answer the question below, you can always
upgrade the data in place because you will always need a way to load
that data into the current object representation. It
Hi,
I've uploaded my app numerous times without any problems.
But now when I add a new jars to the WEB-INF/lib dir and then run
appcfg.sh it says 40% Uploading 0 files..
I know for a fact these jars have never been uploaded as part of this
app before.
And when I run the app I get a
Hi Waleed!
I don't think I did anything special really. I decided to take a look
into my configurations, and I realized that I really didn't do
anything at all. I set that app about a year ago, and I haven't
touched it since, so I had to look into my configurations again. And
after some testing,
Requests are getting processed really slow today. Error rate for my
app is way up for the past 6 hours without any significant code
changes. Quite a few requests are ending up with -
Request was aborted after waiting too long to attempt to service your
request
Anyone else facing similar
Hi
I don't think you would need it. An app engine app can already use
the apps domain to authenticate.
That page you are referring to is for applications not running in app
engine (say on ec2, that want to use the users google apps account to
login to that third party service).
By the way there
I think this needs clarification from a Google employee. By reading
the documentation, it is nowhere mentioned that appengine hosted app
get a special treatment (no need for the OpenID stuff), because they
already have authentication built in.
On Mar 11, 9:08 am, Tim Hoffman zutes...@gmail.com
You can only have your app authenticate to a single apps domain, and
you have to choose that domain when you create the application. This
makes it kind of impossible to sell integration to a google apps
domain you weren't aware of when you wrote the app, let alone 2 or
more of them.
On Mar 11,
Normally you get those errors because of the simultaneous request
limitation.
Check out
http://code.google.com/appengine/docs/python/runtime.html#Quotas_and_Limits
* An application can process around 30 active dynamic requests
simultaneously. This means that an application whose average
Hi Everyone,
Cloud2db is pleased to announce the availability of Cloud2db JDBC
driver for Google Android platform. With this driver you will be able
to access your Cloud2db instance from the Android applications using
standard JDBC concepts. Please download the Cloud2db Server and JDBC
driver
Thanks for your response. Yes, but why today. As i mentioned, there
are hardly any code changes to cause that. Even Admin Console was
throwing HTTP 500 earlier today.
--
You received this message because you are subscribed to the Google Groups
Google App Engine group.
To post to this group,
That is a really strange way to persist and retrieve data. I think
logging is fairly reliable, but I don't see any reason to do it that
way when the datastore is available.
-mike
On Mar 10, 5:38 pm, Spines kwste...@gmail.com wrote:
I'm wondering how reliable are the app engine logs? If I call
I have experienced that Logger.info() logs dont always show up in the
logs when viewed via Admin Console after few mins. Note, my app goes
through lot of requests in short amount of time, hence the time span
is minutes. For lesser number of requests, it might be longer time
span that Logger.info()
Ahh, didn't think about disabling the indexing on all columns, thats a
good idea!
On Mar 11, 8:11 am, vivpuri v...@vivekpuri.com wrote:
I have experienced that Logger.info() logs dont always show up in the
logs when viewed via Admin Console after few mins. Note, my app goes
through lot of
One of the indexes in my app (id# vidyalayaresults) is stuck in
Building state for a very long time. can you please help me in fixing
this?
--
You received this message because you are subscribed to the Google Groups
Google App Engine group.
To post to this group, send email to
Hi.
I am trying two inequality filters with tricky way as below,
because I want to search for entities which have start and end
property
by condition that If some value is between start and end.
The code is as follows
(A means start, B means end)
DatastoreService datastore =
Hi, In my project there is a file uploading part using blobs. My
requirement is to upload an image to the cloud and at the dame time
display it on the client-side GUI.
But in this project no JSP files are allowed to use.
(I have created the Upload class(servlet) and the Serve class(servlet)
at
Hi there,
I was at first testing google app engine and when I signed-up I used
my one and only mobile number.
I want to open an google app engine account through my Google Apps for
my domain but I can't type in my phone # since it has already been
activated on this account. Is there a way for me
I've been trying to clean up some indexes since yesterday and it seems
to be stuck.
I first created it yesterday. It got stuck in the building state.
Then, I vacuumed them, It got stuck in the Error state for the whole
night.
Then, I deleted them this morning, and it seems to be stuck in the
By the way, the app id is : one-dirac
On Mar 11, 10:13 am, Mehdi mehdi.aitouf...@gmail.com wrote:
I've been trying to clean up some indexes since yesterday and it seems
to be stuck.
I first created it yesterday. It got stuck in the building state.
Then, I vacuumed them, It got stuck in the
Can you guys also ask here?
http://www.google.com/support/forum/p/apps-apis?hl=en
I apologize if it seems like I'm punting the question a bit, but this
really isn't a subject I have much familiarity with. Trying to keep up
with all the different Google APIs is more than a full-time job in and
of
Go ahead and just add yourself here:
https://appengine.google.com/waitlist/sms_issues
We'll manually enable your second account.
On Wed, Mar 10, 2010 at 6:37 PM, northdeca nghsd...@gmail.com wrote:
Hi there,
I was at first testing google app engine and when I signed-up I used
my one and
What if my app receives email messages with attachments, and I want to
save these attachments in the blobstore. How do I do that?
--
You received this message because you are subscribed to the Google Groups
Google App Engine group.
To post to this group, send email to
You cannot change the key_name for an entity..
At best, you could put a new entity into the datastore using the new
key_name and the old entities properties.. and just delete the old entity.
On Thu, Mar 11, 2010 at 2:55 PM, Shedokan shedok...@gmail.com wrote:
In my app I create an object and
Note that you don't have to write this for App Engine: you can write
an Apps Marketplace application in any language. You may also want to
ask this question in the Marketplace groups.
On Wed, Mar 10, 2010 at 3:05 AM, Ali full.thro...@gmail.com wrote:
Hi - I've been doing a bit of reading on
peter et. al,
i can't believe i didn't notice this the first time when you asked
about your problem several months ago. if you take a careful look at
the files, you'll see that your permissions are not set correctly:
:
-r-xr-x--- 1 admin admin 646 Dec 14 15:22 __init__.py
You could probably just put the code into a package, JAR it up and
import it as needed into a new Eclipse Google App Engine project.
On Wed, Mar 10, 2010 at 7:16 AM, Mats Svensson matsxsvens...@gmail.com wrote:
OK, thanks.
My servlet are all stateless, so it shouldn't be a problem.
But do i
Thanks Prashant! That clears it for me.
Though I haven't tried logging in to that Google Apps before, I tried
it after reading your reply and my apps are listed there.
It seems GAE are authenticating email address instead of actual Google
accounts. It's clearly a bug.
In addition, I can't log
Hi Guys,
While there seems to be this related thread on the forum Ikai Lan has
mentioned, which you may follow / add to the thread as need be..
http://www.google.com/support/forum/p/apps-apis/thread?tid=52e36f012c2436c3hl=en
..I think our options for the moment are pretty clear.
For developers
Thanks Robert.
I agree that the difference between 705MB and 2.31 GB is most likely
due to indexes.
However, I do not think that the property names is the issue for the
metadata. I now believe that the metadata is also such a big
percentage because of exploding indexes. I expected that for
71 matches
Mail list logo
