I have a pojo CurrencyPair which I have successfully saved in the
database using jdo.
CurencyPair has a field currencyPair.
Now trying to select in jdo the query works fine so long as there are
no conditions/filters involved. ie I can select all currency pairs
like this
PersistenceManager pm= get
Have you tried using an outside tool like TOAD or DBVIS to run your query
first as a test? Or can you JUnit your query?
On Thu, Nov 12, 2009 at 2:11 AM, dukha wrote:
> I have a pojo CurrencyPair which I have successfully saved in the
> database using jdo.
> CurencyPair has a field currencyPair.
Hi everyone,
I’m having an error using Spring + Spring Web Flow in my java web
application.
I have already fixed lots of small problems to get it working, but
this one I can’t figure out.
The app is: http://toverexpressforever.appspot.com
When you click on the ‘register’ button, a new Spring We
I think this is relevant to this thread:
http://code.google.com/p/support/issues/detail?id=1226
As of today, it is still open.
On Nov 11, 5:16 am, Rusty Wright wrote:
> I use the following pom to make a "dependency pom". After you create a
> project with nothing but this pom.xml in it you then
Hi,
Query query = pm.newQuery(CurrencyPair.class);
query.declareParameters("String currency_name");
query.setFilter(" currencyPair == currency_name");
String currency_name = "AUD.USD";
List l = (List)query.execute
(currency_name);
It is likely already to have tried.
thanks.
On 11月12日, 午後5:18,
Greetings to All,
I'm trying to use urlfetch connection form GAE,
but on any sites http response status gives 406.
Could be http headers insue?
Any ideas?
Thanks in advance.
Vincenzo
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why are you not using another class that implements the MediaSource
interface - e.g., MediaByteSource or MediaStreamSource?
regards,
andr
On 11 Nov., 21:22, "Ikai L (Google)" wrote:
> Kishore,
>
> Here are the docs related to sending the data as
> binary:http://code.google.com/apis/picasaweb/do
I think this may help you
http://code.google.com/p/gae-query-pager/
On 11 Nov., 18:50, Sanjith Chungath wrote:
> Greetings to All,
> I found this
> documentationhttp://code.google.com/appengine/articles/paging.htmlon paging
> in python.
> Can some one suggest the best way to im
1 minute works for me, I used a commercial service that tracks uptime
to check it.
Trouble is that the commercial service checks randomly from different
locations all over the world.
meaning that the application loads out of memory because its hosted in
different locations, effectivly killing my CP
how to send request to 'https' urls in google app engine ?
how to send authentication details and body in
java.net.HttpURLConnection ?
i tried using java.net api code as shown below.
but i got the exception :-
java.security.AccessControlException: access denied
(java.net.NetPermission setDefault
Jason, would you have any other ideas. Based on the fact it the other
librairy does not install either, could it be a more fundemental issue
in the set-up ?
On Nov 9, 4:34 pm, Jason Parekh wrote:
> Hi,
>
> Could you try enabling the Web Tools update site and attempt installing the
> Google plug
I keep getting this error:
com.google.apphosting.api.ApiProxy$UnknownException: An error occurred
for the API request datastore_v3.RunQuery().
at com.google.apphosting.runtime.ApiProxyImpl.doSyncCall
(ApiProxyImpl.java:198)
at com.google.apphosting.runtime.ApiProxyImpl.access$000
(
*Apparently* there was some effort to put these jars and dependencies
into default Maven2 repositories.
For example we (DataNucleus) bothered to link the DataNucleus M2
repository with the one on IBiblio so all DataNucleus jars are there.
Similarly Google and Jason Van Zvl were supposed to be putti
Ok I've found the problem, thanks for your help.
The issue is that one has to use Eclipse EE, not classic.
Emmanuel
On Nov 9, 8:27 pm, Emmanuel wrote:
> Well I tried this but it is the same result.
> I was not sure what you meant by "enable" so I tried to check all
> packaged from the webtools u
I was able to deploy project until yesterday.
When I deploy project throw plugin in eclipse I get messages in
console as usually
Creating staging directory
Scanning for jsp files.
Scanning files on local disk.
Scanned 250 files.
Initiating update.
Cloning 92 static files.
Cloning 236 application
Indeed, it seems that GAE application can communicate with outside
world only through HTTP (and this also applies on accessing other GAE
applications).
I guess the right solution would be to expose app A as a web service
and make RPCs on it from app B.
Unfortunately, for now, using web services i
He is screenshot
http://yfrog.com/0isnapshot2jzp
On Nov 12, 4:45 pm, Max wrote:
> I was able to deploy project until yesterday.
>
> When I deploy project throw plugin in eclipse I get messages in
> console as usually
>
> Creating staging directory
> Scanning for jsp files.
> Scanning files on lo
Anyone? If you need extra information, I'm willing to paste more of
the code here..
On Nov 12, 10:29 am, Dieter Hubau wrote:
> Hi everyone,
>
> I’m having an error using Spring + Spring Web Flow in my java web
> application.
>
> I have already fixed lots of small problems to get it working, but
>
I made mistake. Admin logs show that I have uploaded updates today.
But application works just like yesterday app.
When I run it locally I see changes.
On Nov 12, 4:46 pm, Max wrote:
> He is screenshot
>
> http://yfrog.com/0isnapshot2jzp
>
> On Nov 12, 4:45 pm, Max wrote:
>
> > I was able to d
It started to work and now projects updates. It is very odd. I sorry
for bothering.
On Nov 12, 4:53 pm, Max wrote:
> I made mistake. Admin logs show that I have uploaded updates today.
> But application works just like yesterday app.
> When I run it locally I see changes.
>
> On Nov 12, 4:46 pm,
I am trying to resize JPEG images from 100x100 original to smaller
85x85 size.
The transformation apparently works, but the smaller image is LARGER
bytes-wise?!
An important reason for my making the images smaller is to reduce
their data size.
The same transformation using ImageMagick's 'convert'
So at best, we have to use a 1-minute pinger for the app
geographically close to our targeted users right? And am I
understanding that reactivating an app server with our app is very
costly towards quota...meaning we pay extra each time our app is
activated for the overhead of loading the app on t
I was under the impression that transaction updates could only occur
to 1 Entity Group at a time and I understand that. But, it appears
during the transaction we also can NOT read another Entity Group...is
that correct?
If so, that seems to be quite limiting to NOT be able to collect
information
Max Ross, I took time to review and enter discussion relating to your
snippet. In that thread above I raised questions, but never heard
back...please have a look.
On Nov 2, 12:55 pm, "Max Ross (Google)"
wrote:
> Looking in the debugger is not a good indication of what is and is not set
> because
Ikai,
This is not really a relational data question. It is a summary data
question. To give a brief overview on my approach; here is the history
over the past 20 years on my approach to summary information:
1. Calculate the summary information on the fly per user request.
Very data
Nevermind, I found the link that describes Transactions as limiting
queries as well as updates...
http://code.google.com/appengine/docs/java/datastore/transactions.html#What_Can_Be_Done_In_a_Transaction
On Nov 12, 9:51 am, James H wrote:
> I was under the impression that transaction updates coul
How do I stop the GAE Deploy process from doing a GWT compile?
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Hi Jason, would you be able to give us an update on the long-term
plans for "true" multi-tenancy in GAE?
Is this in the hopper for delivery, or just promise-ware at this
point?
thanks
Murray
On Oct 9, 2:48 pm, "Jason (Google)" wrote:
> For your first application, you might look into OpenID. I bel
Where are the compiled JSPs stored on the local filesystem? I don't
see them in my workspace files.
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Looks like you're running into
http://code.google.com/p/datanucleus-appengine/issues/detail?id=126
This is a lousy bug report, and I can say that without fear of offending
anyone because I'm responsible for it.
The fix will be available in the next SDK (currently working its way through
QA). In
I am having the same problem. The difference for me is that sessions
work in GAE (deployed) but they don't always work on my local GAE
install. For example, if I set an object in the session from an
Filter, I can't retrieve my object through my JSP.
Is this a bug?
On Nov 10, 12:03 pm, IlyaE wrot
I am having the same problem. The difference for me is that sessions
work in GAE (deployed) but they don't always work on my local GAE
install. For example, if I set an object in the session from an
Filter, I can't retrieve my object through my JSP.
Is this a bug?
On Nov 10, 12:03 pm, IlyaE wrot
Hi Team,
Last two day i can't update appl, what is wrong?
Please see detail log:
Unable to update:
java.io.IOException: Error posting to URL:
http://appengine.google.com/api/appversion/cloneblobs?app_id=aapcore&version=2&;
500 Internal Server Error
Server Error (500)
A server error has occurre
I am having the same problem. Object on my local GAE install can't be
stored in the session. Very detrimental for user session management.
Here is the line in my appengine-web.xml:
true
I store my user in session from inside a Filter:
HttpSession session = httpRequest.getSession();
session.set
I ran into the same problem.
Also the only background color that shows up is black even though I
set the color to green.
Anyone with suggestions?
Thanks
On Oct 8, 9:36 pm, Mike wrote:
> I am using thecompositemethods mentioned above, but the transparency
> of my PNG is not honored. I have trie
Apparently there was a problem on my end that prevented me from
getting the sms code during account set up.
Since I had tried to send the validation code a number of times, I am
now unable to resend the code to my number due to me sending too many
SMS messages.
Is there someone who can clear thi
Hi i built a google web project with GAE1.2.6 with JSF 2.0
and everything works fine.. built a sample page with a commandbutton
placed inside a form
added value property (string value taken from bean)
but..
I added the actionListener which points to a method in the class
but when i run the web
sorry shit happens :)
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I used the GWTCanvas to achieve PNG transparency so that I could
overlay an image over another and see through it.
String[] urls;
// clear the canvas
canvas.clear();
// draw the shape of the work piece with background
Using Java app-engine SDK 1.2.2, running locally.
1. My session is enabled in appengine-web.xml : true
2. From a javax.servlet.Filter filtering all requests, I create a user
object and set it in the session:
HttpServletRequest httpRequest = (HttpServletRequest) request;
HttpSession session = http
I created a JPA @MappedSuperclass containing the Key for all my model
objects, so that I could encapsulate the GAE-specific code. (Instead
of using Keys directly, inter-component communication is using Long
ID's for possible compatibility with other backing stores.)
When I put the Key instance in
I haven't programmatically tested this for problems yet, but looking
at the datastore viewer for the app that I created for the
@MappedSuperclass test case (other thread), all the child objects seem
to have id=1 rather than pulling from a common ID generation pool as
is done on the localhost develo
Problem using majorra 2.0.1 and GAE 1.2.6, but some times pages render
correctly.
javax.servlet.ServletException: java.lang.RuntimeException:
java.lang.ClassNotFoundException: void
at com.google.apphosting.runtime.jetty.AppVersionHandlerMap.handle
(AppVersionHandlerMap.java:240)
at
FWIW. I see little point in trying with RDBMS since the calling code
here is the GAE/J plugin
org.datanucleus.store.appengine.DatastoreRelationFieldManager.lookupParent
(DatastoreRelationFieldManager.java:309)
and the JPA TCK tests all such operations for RDBMS and DataNucleus
passes for RDBMS.
--
hello,
my GAE project in eclipse has the following structure (maven-like)
*) src/main contains my application - it is comiled to war/WEB-INF/
classes
*) src/test contain my junit tests - it is compiled to target/test
in both source folders (src/main and src/test) I have a META-INF
folder with a
same here, when I try to have my junit tests in the same project.
anyone got a solution?
On 28 Okt., 18:22, Vince Bonfanti wrote:
> No, that didn't help. Again, just to make sure I'm being clear:
>
> - The only reason appengine-api-stubs.jar and
> appengine-local-runtime.jar are in my project cl
Steph,
I have modified my code to make use of
RequestDispatcher dispatcher =
req.getRequestDispatcher(redirect);
dispatcher.forward(req, resp);
and this seems to fix the issue.
Once i have authenticated my user and forwarded, every subsequent
redirect or forward m
Found it..
C:\Documents and Settings\\Local Settings\Temp
\Jetty_0_0_0_0_8080_warut4fm1\jsp\org\apache\jsp
On Nov 12, 12:23 pm, IlyaE wrote:
> Where are the compiled JSPs stored on the local filesystem? I don't
> see them in my workspace files.
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On Nov 12, 12:53 pm, Todd Vierling wrote:
> Should I expect Key.getId() to return a globally unique number for all
> persisted objects, or is it only unique relative to its parent Key?
>
> (The objects in question are using Key references for the underlying
> classes, not Long references, to avoid
Can you submit your request to the SMS waitlist?
https://appengine.google.com/waitlist/sms_issues
On Thu, Nov 12, 2009 at 6:10 AM, Brickhouse wrote:
> Apparently there was a problem on my end that prevented me from
> getting the sms code during account set up.
>
> Since I had tried to send the
Ilya,
This will surface the object in request scope, but you should not be having
problems with objects stored in session scope. I'm investigating the issues
regarding objects in session scope when deployed.
On Thu, Nov 12, 2009 at 10:39 AM, IlyaE wrote:
> Steph,
>
> I have modified my code to
Mark,
Glad you like it! Unfortunately, this isn't open source. We store and index
log entries in BigTable rather than append to a file, so it wouldn't be
particularly useful to most users of Java logging.
I could have sworn I've seen this feature in Glassfish's admin GUI before,
but I might be th
James,
Yes, it seems like I misunderstood your original question. Our data store is
distributed. Static assets are distributed via a CDN, however, dynamic
requests that are handing by App Engine apps are routed to data centers
serving App Engine requests. We don't currently route requests to the
n
Hi,
I used to delete entities using query.deletePersistentAll() but doesn't work
anymore! why?
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correction : earlier, even with DeadLineExceed Error
query.deletePersistentAll() used to delete entities, now, it doesn't. not
sure what happens if DeadLineExceed Error doesn't occur.
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Steph,
Ilya is actually having the opposite problem. I'm can't reproduce either
issue. Can you give me more information about what you are trying to set
into the session? What version of the SDK are you using?
On Thu, Nov 12, 2009 at 12:35 AM, Steph wrote:
> I am having the same problem. Object
Thanks for the reply.
Yes I have tried this, with a query.declareParameters() in the middle.
On Nov 12, 8:55 pm, m seleron wrote:
> Hi,
>
> Query query = pm.newQuery(CurrencyPair.class);
>
> query.declareParameters("String currency_name");
> query.setFilter("currencyPair== currency_name");
> Str
No, I didn't know about either toad or dbvis. I'll look into them now.
I don't think junit would give me anymore info than I can get from the
eclipse debugger in this situation.
Dukha
On Nov 12, 6:18 pm, David Brown wrote:
> Have you tried using an outside tool like TOAD or DBVIS to run your qu
Hi all,
I want to log (at INFO level) all classes that their package begin
with com.zas.test -
For this I added the line:
com.zas.test=INFO
to my logging.properties file - so now it looks like this:
.level = WARNING
# Set the default logging level for ORM, specifically, to WARNING
DataNucleus.J
According to your dashboard, you are only at 24% quota. The daily quota will
be reset in less than 12 hours. That being said, if you require more quota,
enabling billing will raise your quota limit.
That being said, I'm not sure that's what's needed in your case. One of your
handlers is using a pr
1) Appcfg gets the request (access) logs, not the error logs.
2) On the web page console, did you change the filtered log level to INFO? It
starts out filtering for ERROR or WARN.
Zaske wrote:
> Hi all,
> I want to log (at INFO level) all classes that their package begin
> with com.zas.test -
Though different sources think
Could you try this in simple ?
PersistenceManager pm= getPersistenceManager();
String JDOQL = CurrencyPair.class.getName() + " where currencyPair
=='AUD.USD' ";
Query query = pm.newQuery(JDOQL);
List l = (List)query.execute();
thanks.
On 11月13日, 午前9:09, dukha w
I'm seeing an odd issue when loading my jsps for the first time (after
deployment).
I have an Account object that has many Projects
[Account]
@Persistent(mappedBy = "account")
private List projects;
and on the otherside
[Project]
@Persistent
private Key account;
Ikai,
I'm not sure i understand.
I was having issues doing something like this in my servlet
request.getSession().setAttribute("a",a); and then resp.sendRedirect
(redirect);
When trying to access 'a' in the redirected jsp, i kept getting null.
Once i changed my redirect to a forward, i did n
One of the things I've been wondering about is if it helps to invert the
ownership.
Thinking out loud again. Feedback welcome; feel free to point out flaws in my
logic, or whatever.
For example, if you have a class Person with favorite foods, with an rdbms
you'd have:
@PersistenceCapable(ide
now, the error is being thrown but entities are not getting deleted
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Yes, I tried filtering info - and did not get the messsage.
In the end I changed the file to look like:
.level = FINEST
# Set the default logging level for ORM, specifically, to WARNING
DataNucleus.JDO.level=WARNING
DataNucleus.Persistence.level=WARNING
DataNucleus.Cache.level=WARNING
DataNucleus
Did you try com.zas.test.level=INFO instead of com.zas.test=INFO ?
On Fri, Nov 13, 2009 at 1:22 AM, Zaske wrote:
> Yes, I tried filtering info - and did not get the messsage.
> In the end I changed the file to look like:
>
> .level = FINEST
>
> # Set the default logging level for ORM, specifical
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