Check out this link
http://www.java2s.com/Code/Java/JPA/DateTypeParameter.htm
Regards
Captain
On May 4, 9:14 pm, Ramesh ramesh.v1...@gmail.com wrote:
Hi all,
Even after searching i am not able to see any correct answer on how to
work with GAE java dates.
My Model:
/**
*/
@Entity
Went thru the same issues. Im also using unowned relationships as a
workaround
You are not alone ;-)
Captain
On May 4, 5:32 am, Muhammad Ijaz Khan aija...@gmail.com wrote:
so no other way?
On Wed, May 4, 2011 at 12:08 AM, Muhammad Ijaz Khan
aija...@gmail.comwrote: This is exactly what I am
Hi,
I use Stripes and DynamicMappingFilter on GAE production without
issues.
Here's the Stripes related part of my web.xml:
filter
display-nameStripes Filter/display-name
filter-nameStripesFilter/filter-name
I have created a servlet which requests a webpage, parses the html and
retrieves information from it.
This works fine locally. However when I deploy the application it doesn't
retrieve the webpage.
Can anyone tell me what might be the problem?
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Hi,
To get the page, do you use the specific URL Fetch service that is
part of the gae sdk ?
See http://code.google.com/appengine/docs/java/urlfetch/overview.html
If not, may be the source of your issue.
regards
didier
On May 5, 1:22 pm, Luke Waldron therabidw...@gmail.com wrote:
I have
Hello
I would like to know if it is possible to make query with constraints
on the number of childs.
My model represents a user and his evaluations, I have a parent /
child relationship between them.
In my user class I have a ListKey which represents the links but how
to filter on it?
I would
try Put in folder lib , docList API and SpreedSheet API , later make the
build path.
java.lang.NoClassDefFoundError: com/google/gdata/client/spreadsheet/
SpreadsheetService
This error talk :SpreadsheetService not found...
bye
2011/5/5 Rambo
Hi Friends...!
Am trying to use
Thank you Mr.Felipe but already i included those api's.
On May 5, 6:50 pm, Felipe Teixeira
felipe.teixe...@ipnetsolucoes.com.br wrote:
try Put in folder lib , docList API and SpreedSheet API , later make the
build path.
java.lang.NoClassDefFoundError: com/google/gdata/client/spreadsheet/
Hi!
I am currently building an application.
This application will be licenced to clients and they will be charged
for this.
(as far everything is normal)
First I thought I could deploy an application for each client but I've
read it's against Google policy.
So I am now willing to use the
I have an app that stores XML and HTML files, and i'm trying to decide
on the Blobstore vs. Datastore
Pro for Blobstore: it is possible for the HTML files to exceed 1 MB
(although I have ready the average size of an HTML file is ~25 KB)
Pro for Datastore: The blobstore allows for insert /
Well it looks like the index finally went through after 11 hours.
Strange that it would take that long for an empty database.
On May 5, 9:23 am, Casey j.casey.one...@gmail.com wrote:
I recently published an update to my site and after the lastest build
I receive the error message that The index
I haven't created a Java Property, I create the property using the low level
api as I use these numbered properties for stats which I query on. It's been
working for over a year and still does, however I now can't upload any app
modifications as I'm getting an error due to this new property name
One more thing. Blobstore is 1/3 the cost of High Replication datastore. So
if you don't need to index the information, and you are okay doing multiple
GET's/PUTs (ie one GET to get the blobkey, and one more to actually serve
the file), and your code allows the inclusion of the blobstore, then
I choose the datastore so I wasn't constrained with the 1MB limit. I think
it works great too. I made a rough demo to try it out.
GWT javascript has to init. http://demogaemultifileblobupload.appspot.com/ -
the files are served from the datastore.
Brandon Donnelson
Question, if I opt for datastore ... I noticed that certain types (ie
datastore.Blob and datastore.Text) can be up to 1 megabyte; not
indexed. Can I have multiple 1mb text columns? Or is there an
overall size limit for the row?
On May 5, 3:42 pm, Brandon Donnelson branflake2...@gmail.com wrote:
Oops I mean blob store
On May 5, 2011 3:42 PM, Brandon Donnelson branflake2...@gmail.com wrote:
I choose the datastore so I wasn't constrained with the 1MB limit. I think
it works great too. I made a rough demo to try it out.
GWT javascript has to init.
Good question. You can have multiple object until the object limit.
On May 5, 2011 4:58 PM, bradr brad.rydzew...@gmail.com wrote:
Question, if I opt for datastore ... I noticed that certain types (ie
datastore.Blob and datastore.Text) can be up to 1 megabyte; not
indexed. Can I have multiple
Entity limit is 1MB total. But you could have multiple blobs within one if
they where less than 1MB.
Brandon
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Hi all,
I got a message today that there are some Google updates available for the
Eclipse plugin and installing the updates now, but I can't find release notes
for them. Can someone please point me in the right direction?
Thanks,
Sam
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Wow. You ask for help from a python guru, and you get it from THE
python guru.
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Hi,
I moved to 1.4.3 (from 1.4.2), added threadsafe element... and I
believe after couple of hours of testing that you just solved my
issue!
Thanks for clearing up this behavior!
Milan Aleksic
http://www.milanaleksic.net
On May 4, 10:24 pm, Ikai Lan (Google) ika...@google.com wrote:
Do you
distribution en envoyant un courriel =C3=A0
cont=
act@s
Ce courriel est envoy=C3=A9 =C3=A0 noo...@nodomain31416.xyz le 05 mai
2011 =
09:32:39.
Code d'identification du courriel: 6:4:20110505-093239.851.
--=_Part_0_10236134.1304580789082
Content-Type: text/html
Hi!
Is it possible for me to know if my app is qualified to autoscale
just by looking at the values being displayed in the dashboard?
It currently gives info on CPU and API CPU average request times.
However, please correct me if I'm wrong, I remember that the measure
for autoscaling is that
Hello
If you look in the logs section in the dashboard then select All
requests you can see the request latency of each request. If you go
to the instances section of the dashboard you can see the average
request latency of each instance of your app. I wasn't aware of a
limit on user-facing
I encountered another problem. I seamed that when a task was added to
my task queue, it was added three or four times. (i believe this
happened a few times). For example: at a certain action, a task is
created: this task generates a document (based on some processing)
delivers an email an then
i am having the same problem
2011/5/5 Andrei Cosmin Fifiiţă andrei.fifi...@gmail.com
I encountered another problem. I seamed that when a task was added to
my task queue, it was added three or four times. (i believe this
happened a few times). For example: at a certain action, a task is
Thanks!
I took a look at what you told me, and I think I prefer the instances
section. At least I only have to look at a few numbers as opposed to
summarizing all the request logs.
To everyone else, is the instances section a good place to find
information on whether an app is qualified to
Another idea may be to calculate the ratings as you go, since this is
a somewhat expensive operation. For example, you could simply save 1
entity with 1 list property, [vote_sum,vote_total]
on submission, add their rating to vote_sum and increment vote_total,
this way when you want an average
Hi Ikai,
I hope you can help me out even though this is such an old thread.
I've been looking around the internet and I can't seem to figure out why my
appcfg.py download_data (backup to my csv) is performing so slowly.
I see the No descending index on __key__, performing serial download and
Just and update the download for this kind with the 25,000 entries took 390
seconds (about 6.50minutes).
Is that normal?
I've got a 5 more kinds around that size. So essentially, the appcfg.py
download_data would take 32.5 minutes.
I've also checked the datastore and its just 9% of the 1GB
Just an update: The download for this kind with 25,000 entries took 390
seconds (about 6.50minutes).
Is that normal?
I've got 5 more kinds around that size. So essentially, the appcfg.py
download_data would take 32.5 minutes to back everything up.
I've also checked the datastore and its just
Getting quite a few 500 errors today.
Am I the only one ?
Francois
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In fact, quite a few warmup requests fail with timeouts.
I didn't change anything and everything was going fine before.
Did something change on GAE side today ?
Francois
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I've been getting a lot of 500 errors too.
Eduardo
2011/5/5 Francois Masurel f.masu...@gmail.com
Getting quite a few 500 errors today.
Am I the only one ?
Francois
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GAE was updated to v1.5.0 about 48 hours ago - I had problems with a change
to the (python) webapp framework, other people are seeing task queues
mis-behaving slightly. You can download the pre-release of v1.5.0 dev server
(doesn't contain all the changes that were deployed to production) and
Hi Andrei,
You should name your tasks so you don't insert the same task
multiple times. Also, remember all tasks should be idempotent -- they
will occasionally run multiple times. Once way to accomplish this is
using a 'marker' of some type so you can detect if the task has
already run.
Hi Albert,
It is probably the best metric you can easily see. But keep in
mind, that number also includes tasks. So, if your app makes use of
lots of long-running tasks it could bias the number up (or,
conversely, lots of super fast tasks could bias it down). Also, if
your app's loading time
This just started for me about an hour ago. I don't think it could
have been caused by the update
Same thing -- a lot of 500 errors.
-- Rachel
On Thu, May 5, 2011 at 7:59 AM, Tim meer...@gmail.com wrote:
GAE was updated to v1.5.0 about 48 hours ago - I had problems with a change
to the
I noticed the same thing starting 10 minutes back. The requests didn't seem
to be hitting my server because they weren't showing up in the list of all
logged requests. Then all of a sudden, I refreshed the page a few times in
succession, and it seemed to be back.
Can we please have someone
@mars: that's great that you made your app more robust... everyone
else should follow! to find out more info, here's a great presentation
that we gave at an App Engine meetup happened last year that includes
more detail than the official docs:
Tasks are not executing again! Close to 30K pending tasks in my queue, help!
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hey guys,
We are not experiencing this problem and we execute like 15k+ task per
minute probably.
One tip tho, might worth to mention:
The ones staying in the queue have 0 retry attempts? Retries uses a push
back mechanism so if they fail they are kept on the queue if your
configuration is not
@David It's a gae problem for sure. As I write I can see the queues have
started clearing again ( yay :) ) It's been happening a number of times
today. Hoping someone from the GAE team updates this thread when they get
time. I'm guessing they are all tied up fixing various issues.
On 6 May
Just to add some more insight hopefully. I'm still developing my application
and have moved to HR datastore but kept my Master/Slave test running. Past
couple of days Master/Slave has exhausted Task Queue of 100,000 but HR is
working fine. Typical Task Queue would probably be 5000 for the day.
I'm on Master/Slave. Don't tell me Task Queue's would also behave different
ways for different data stores :(
On 6 May 2011 01:01, Stephen Johnson onepagewo...@gmail.com wrote:
Just to add some more insight hopefully. I'm still developing my
application and have moved to HR datastore but kept
Sorry but that's what I'm seeing. Anyone else?
On Thu, May 5, 2011 at 12:35 PM, Nischal Shetty
nischalshett...@gmail.comwrote:
I'm on Master/Slave. Don't tell me Task Queue's would also behave different
ways for different data stores :(
On 6 May 2011 01:01, Stephen Johnson
We are on master/slave: 18k per minutes as we speak
On 5 May 2011 13:37, Stephen Johnson onepagewo...@gmail.com wrote:
Sorry but that's what I'm seeing. Anyone else?
On Thu, May 5, 2011 at 12:35 PM, Nischal Shetty nischalshett...@gmail.com
wrote:
I'm on Master/Slave. Don't tell me Task
What is really strange is that Always On intances are restarted very
frequently which probably causes the 500 errors I get.
In case of traffic increase, isn't GAE supposed to start new instances
instead ?
You can check the attachment that shows that my Always On instances have
just been
Yeah I got quite a few of those in the past few hours. Something's
playing up on the hosting side...
On May 5, 1:00 pm, Francois Masurel f.masu...@gmail.com wrote:
What is really strange is that Always On intances are restarted very
frequently which probably causes the 500 errors I get.
In
+1 Please give us custom HTTPS :)
On May 4, 6:05 pm, Mike mickn...@gmail.com wrote:
Hi Ikai
A very exciting release!! Congrats.
I must say though, I'm dying for custom HTTPS support. Every release I
hurriedly read the release notes for it, to no avail.
It was slated for
Rohan,
There is an easy solution for your Android app! Check out a free
option at http://www.pubnub.com/tutorial/java-push-api You can use
this service for free according to their usage rules for Development.
Once you launch your app you can continue to use the service for free
if you follow
In fact, under stress, GAE kills my Always On instances and restarts them
after a few seconds (I wasn't quick enough to make a screenshot).
That's probably the reason why I get all these 500 errors.
What is annoying is that I'm paying for this :-)
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Hello,
I used my mobile phone number to create an app on my gmail account. I would
like to do the same with my companies app domain.
Is there a way to switch over all verification and created apps to a
different account? Or could I delete my verification from my google account
and then
+1
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On Thu, May 5, 2011 at 3:25 PM, Mars mars...@askmymob.com wrote:
+1 Please give us custom HTTPS :)
On May 4, 6:05 pm, Mike mickn...@gmail.com wrote:
Hi Ikai
A very exciting release!! Congrats.
I must say
I see.
Thanks, Robert!
On May 5, 11:14 pm, Robert Kluin robert.kl...@gmail.com wrote:
Hi Albert,
It is probably the best metric you can easily see. But keep in
mind, that number also includes tasks. So, if your app makes use of
lots of long-running tasks it could bias the number up (or,
Hi Jared,
To transfer the apps to another account, you can add the other
account as an admin then remove the original account.
You can authorize your 'wrok' account to create apps by submitting a
request explaining the situation:
https://appengine.google.com/waitlist/sms_issues
Robert
Sounds pretty strange. You sure it is not a local browser cache or
something like that?
On Wed, May 4, 2011 at 13:14, Anze Cesar anze.ce...@gmail.com wrote:
Master/slave
On Wed, May 4, 2011 at 4:44 PM, Robert Kluin robert.kl...@gmail.com wrote:
High-replication datastore?
On
I have found the same thing occurred to my app. I have found that turning
off Always On helps with the instance restarts. So when this happens I
turn off Always On for a couple of days while I wait for the engineers to
fix whatever they broke.
I have had this happen a few times on my app this
I've deployed the last version of my app (only small changes in
datastore models), which is perfect locally, but has caused weird
problems (both on the dashboard and the app itself):
App problem: it cannot read/write using the datastore api (I'm using
python, but it doesn't matter here I guess)
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