Due debugging purposes, and only in development environment, I need to
manipulate with a text-file. Obviously I ran into following message...
access denied (java.io.FilePermission F:\workspace\AppEngine1\war\js\main.js
delete)
I thought adding the permission to java.policy would cure this, so
On Apr 27, 7:39 pm, Patrick Cornelißen corne...@pcornelissen.de
wrote:
You could also start a dedicated tomcat
yes, the workaround here is easy... but so far i'm looking for a
solution, also i must!!!11 know why this is not working, i guess
you know that feeling :P
thank you anyways Patrick
What are possible consequences of having method like this?
--
public Article getArticle(Key key)
{
return
pManagerFactory.getPersistenceManager().getObjectById(Article.class,
key);
}
--
Is it generally wrong? I.e. will I run out of available pManagers?
And if it is OK, for how long can I
I've been asked to bump for %subj%...
quote:
Can you do me a favor?
I have send numerous mails to the list yet and none shows up.
According to the mailinglist description, new members need to be
approved by the list admin, but he didn't approve them for ~3-4 Days
now. I've even used the contact
Can you be more specific? I mean where does it say how to mark files
do not upload this?
Thank you.
On May 2, 6:41 pm, Peter Ondruska peter.ondru...@gmail.com wrote:
code.google.com/appengine/docs/java/config/appconfig.html
On May 2, 5:38 pm, Jaroslav Záruba jaroslav.zar...@gmail.com wrote
files are still uploaded.
But maybe I'm still missing something...?
On May 2, 8:36 pm, Jaroslav Záruba jaroslav.zar...@gmail.com wrote:
Can you be more specific? I mean where does it say how to mark files
do not upload this?
Thank you.
On May 2, 6:41 pm, Peter Ondruska peter.ondru...@gmail.com
I'm trying to use SWFUpload for uploading images in my application but
either this particular component or Flash does not like empty
responses.
Is it possible somehow to get any content in the response-body from
uploadUrl?
Regards
J. Záruba
--
You received this message because you are
Or do you mean I should read the post data, send them to uploadUrl
using another request I create, and then write response to the
original one...?
That might probably work... :P
On May 4, 6:43 pm, Jaroslav Záruba jaroslav.zar...@gmail.com wrote:
Can you be more specific please?
(After
if it is the best) is to use the blobstore api
to get the url to put in the form action.
on the 1st servlet you get the blobinfo and what not, then you redirect to
another servlet that can write to the form complete handler.
I'll share some code later today.
2010/5/4 Jaroslav Záruba jaroslav.zar
Hello
I have a structure defined solely by the keys (i.e. no field for
parentKey reference), and I can't figure out how to read A) _direct_
descendant of known parentKey or B) root entities only. I have found
posts asking about this but no answer... Either the responses were
suggesting to add the
Hello
App Engine datastore does not support operator - .
...this is what I get when trying to mimic the following query example
from Uses
For
Transactionshttp://code.google.com/appengine/docs/java/datastore/transactions.html#Uses_For_Transactions
.
query = pm.newQuery(select from
Hello
I have deleted a blob but somehow it is still available:
http://gae.mma.cz/image/images/JirkaRus.cz.png
(Blob viewer shows I have 0 blobs in my datastore.)
I have searched for some posts about this but people usually can not
delete from console (+1).
Maybe there is something wrong with
ah, it's gone now... quite a delay but i'm fine with that :)
On May 8, 9:01 am, Jaroslav Záruba jaroslav.zar...@gmail.com wrote:
Hello
I have deleted a blob but somehow it is still
available:http://gae.mma.cz/image/images/JirkaRus.cz.png
(Blob viewer shows I have 0 blobs in my datastore
i think i'm gonna reply to myself :)
On May 6, 11:05 pm, Jaroslav Záruba jaroslav.zar...@gmail.com wrote:
Why does the example query above use parent-pk instead of customerKey?
Is it a mistake or should the query/operator actually work somehow?
still don't have a clue
And why does
I would try to minimize the JSP-code to the point where it can be
shown to other people to inspect it. :) And is this a message that is
shown in your browser or is it what is in your Logs?
On May 8, 3:25 pm, Jitu Surve jitusu...@gmail.com wrote:
I have written simple web application using GAE
Will a query be any faster/slower depending on whether the entities
being queried/returned have any Blob properties?
(Or is there no difference until I actually call a getter for such
property?)
Regards
J. Záruba
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Does it mean Memcached === the Memcache we use within AppEngine?
I'm particularly interested in whether AppEngine Memcache is shared
among all the JVMs that have been started for my application. Based on
this I assume yes:
High performance scalable web applications often use _a distributed_
Hello
I'd like to send several mail messages so that they create a
conversation in the recipient's mailbox. I assume this is accomplished
by 'Message-ID', 'In-Reply-To' and maybe also 'References' headers.
Unfortunately:
For security purposes, the Mail service does not allow arbitrary
headers on
Hello
Following is what I get after adding new field to my class:
--
org.datanucleus.jdo.exceptions.ClassNotPersistenceCapableException: The
class net.jzaruba.appengine1.Article is not persistable. This means that
it either hasnt been enhanced, or that the enhanced version of the file is
not in
Hello
I want to change order of objects in a collection, and then to change
some fields of those items. Unfortunately the items somehow become
'deleted'.
This is what I do...
--
if(someCondition)
{
// events in the original order (mainEvent is not instance of the
Event sub/class BTW)
I should have mentioned that the collection-property is not in default
fetch group, if it makes any difference...?
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frequently (every request) retrieving
a large Blob, this shouldn't be *that* expensive. Small blobs shouldn't take
that much longer. Your mileage may vary, so you'll have to do some
benchmarking to see.
What are you thinking of doing?
On Sun, May 9, 2010 at 1:22 PM, Jaroslav Záruba
jaroslav.zar
Thank you for the reply.
I'm seeing InheritanceStrategy.SUBCLASS_TABLE for the very first
time, therefore most likely I didn't set up the storage strategy
properly.
I will get back to this approach soon, so I will definitely let you
know whether it helped or not.
Thanks again, regards
J.
Hello
Could anyone please point me to a document that mentions what is the
proper way of changing order of items in a collection? I ran out of
ideas.
When I assign the newly created collection everything seems OK, but
after committing the transaction the collection is just gone. (With or
without
Would someone from Google please confirm that Datastore does not
support changing the order of items stored in LinkedList or
LinkedHashSet? (I.e. not adding/removing single item, just changing
their arbitrary order.)
According to what I have been able to find out (by testing and asking
on
Once I had to install Subclipse again after installing GWT, on
Windows. No issues since then.
On May 25, 1:42 am, a701440 alxfedo...@gmail.com wrote:
I am running Eclipse 3.5 on Ubuntu 10.04 64 bit. I had subclipse
subversion integration installed and working fine. I then installed
the google
...
andhttp://code.google.com/appengine/docs/java/datastore/dataclasses.html...
I remember having such a problem before defining correct storage
strategy.
Let us know if it helps
didier
On May 18, 12:42 pm, Jaroslav Záruba jaroslav.zar...@gmail.com
wrote:
Hello
Following is what I get
Hello
GAE seems to have troubles parsing web.xml with what I believe are
perfectly valid XML-comments:
--
context-param
param-nameintense-debate-account-id/param-name
!-- site1: --
param-valuesite1accId/param-value
!-- site2: --
!--
This is probably a silly question... few of them
How does Category differ from good old String? Does it take less space
in the datastore or is it stored as String?
And if one had only tens of tags, would it be any good to tag entities
rather using numbers and translate them afterwards? (Would it
I'm trying to enable OpenID authentication for my app. With Google as
IDP it works fine. With MyOpenId.com I get the 500 Error page after I
approve authentication on their site.
http://app-id.appspot.com/_ah/openid_verify?...tonsofparameters...
I never knew I should take care about
/ all goes smooth.
Now I'm only dying of curiosity whether I was 'doing it wrong'? :P
On Jun 22, 1:14 am, Jaroslav Záruba jaroslav.zar...@gmail.com wrote:
I'm trying to enable OpenID authentication for my app. With Google as
IDP it works fine. With MyOpenId.com I get the 500 Error page after I
Hi
I knew that ETA does not guarantee exact time for a task to be run, but I
was under impression that a task won't be run sooner than ETA. But now I'm
adding task with etaMillis(31) and it is run right away, on a production
server.
Could anyone enlighten me, please?
Regards
J. Záruba
--
Oh lord, seems like i'm ready to bed...
etaMillis(long etaMillis)
Sets the approximate absolute time to execute.
vs.
countdownMillis(long countdownMillis)
Set the number of milliseconds delay before execution of the
task.
Nevermind.
On Jul 3, 11:28 am, Jaroslav Záruba
http://code.google.com/webtoolkit/doc/latest/ReleaseNotes.html#ServerSideSpeedTraces
With Speed Tracer 1.0 M1, you can now view sever-side timing data for
apps running on Google App Engine...
I have upgraded, re-deployed to GAE, but I can't see no Speed Trace
above Summary in the Network
Hi
I'd like to serve blobs created of JSPs. So the idea was to use
TaskQueue+URLFetch on partcilar JSP whenever the blob should get updated.
But only very rarely I succeed, usually I end with connection timeout. (Even
when the timeout is raised to 10s.)
When I call the JSP directly it loads way
Same error, syncing the JARs has not helped. :(
It appears to me there's still hiding one incompatible (Jasper?)
library somewhere.
I guess I just have bad luck. Every time I upgrade GAE/GWT Eclipse
plugin or SDK I end up doing clean install of Eclipse. :(
On Dec 5, 7:36 pm, Rajeev Dayal
Thanks guys, moving AppEngine (and GWT) to the top in Order and Export
really solved this.
Thanks a lot :)
On Sun, Dec 5, 2010 at 4:40 PM, Mike Friesen mfrie...@gmail.com wrote:
I had the same problem and fixed it by:
1) Selecting project Root - Goto File-Properties
2) Select Java Build
What does the error message say?
No hints in the Problems window?
On Mon, Dec 6, 2010 at 5:42 PM, mscwd01 mscw...@gmail.com wrote:
This still doesn't solve the issue for me, mapping a servlet url
pattern to a jsp file always fails...
On Dec 6, 1:33 pm, Jaroslav Záruba jaroslav.zar
)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:327)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:314)
at
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:
592)
Thanks
On Dec 6, 4:52 pm, Jaroslav Záruba jaroslav.zar...@gmail.com wrote:
What does
:03 pm, Jaroslav Záruba jaroslav.zar...@gmail.com wrote:
seems like repackaged-appengine-jasper-6.0.29.jar is not where it is
supposed to be...?
On Mon, Dec 6, 2010 at 5:58 PM, mscwd01 mscw...@gmail.com wrote:
No hints in the problems window that are of any help. The error I
6, 5:33 pm, Jaroslav Záruba jaroslav.zar...@gmail.com wrote:
This JAR is where Eclipse reads the HttpJspBase type from. It is included
in
the AppEngine SDK Library.
Project - Properties - Java Build Path - Libraries
On Mon, Dec 6, 2010 at 6:28 PM, mscwd01 mscw...@gmail.com
the new
1.4 SDK.
On Dec 6, 5:54 pm, Jaroslav Záruba jaroslav.zar...@gmail.com wrote:
Could it be it is only a missing import declaration in the *.java result
of
your *.JSP?
On Mon, Dec 6, 2010 at 6:46 PM, mscwd01 mscw...@gmail.com wrote:
Ah yes found it in the App Engine
org.apache.jasper.runtime.HttpJspBase cannot be resolved to a type
An error occurred at line: 8 in the generated java file
org.apache.jasper.runtime.JspSourceDependent cannot be resolved to a
type
On Dec 6, 8:33 am, Jaroslav Záruba jaroslav.zar...@gmail.com wrote:
Thanks guys, moving AppEngine (and GWT
Hello
If I delete 1000 objects in one iteration of a loop do I know for sure that
in the next iteration I won't fetch their keys again when using the same
query?
I will use Mapper API so I'm rather curious.
Regards
J. Záruba
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Hi
My Java class shared by client (GWT) and server (GAE/J) has field containing
JSON-markup. Is it possible to parse/update/serialize this data using this
very class? (I.e. without having to write separate client and server helper
class.)
Regards
J. Záruba
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Any news/updates? :(
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