Hi Ikai, have you been able to reproduce my Converting attachment
data failed exception ?
I'm still stuck on this strange bug.
Thanx for your help.
On 11 nov, 00:00, mably fm2...@mably.com wrote:
Of course, here is below my email relay servlet class. What I'm
willing to do is to hide my
What state is the object in when you access its field ? (Call
JDOHelper.getObjectState(obj)).
Since no transaction boundaries or PM lifecycle is presented, it's
hard to guess. If you leave the object to become transient then it
will likely have its field values nulled when leaving the transaction/
I'm also missing it.
I found that an issue was created regards BouncyCastle, so hopefully
if BC were available, then also JCE unlimited strength could be
enabled.
You can vote for it:
http://code.google.com/p/googleappengine/issues/detail?id=1612
Vaclav
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All,
[excuse the cross posting to gwt/appengine]
The TaskEngine sample application (http://taskengine.googlecode.com)
by jaimeyap is a Google Web Toolkit application that runs on App
Engine (http://taskengine.appspot.com) but is especially designed for
use on iPhone.
TaskEngine depends on GWT
This happens:
- running dev_appserver
- with JSP files of just any size.
- seems to be blocking on initializing the datastore
I tried to set --jvm_flag=-Xmx1G in my dev_appserver.cmd file but it
does not seem to help much (i don't use eclipse)
Another other advice?
On Nov 13, 12:00 pm, Toby
Does anybody see a failure in the persistence code?
On Oct 27, 3:29 pm, Gerd Saurer gerd.sau...@gmail.com wrote:
public SyncConfigResult create(){
SyncConfigResult retVal = null;
PersistenceManager pm = PMF.get().getPersistenceManager();
try {
SyncConfiguration syncConfig = new
Hey Max,
Do you have an example for JPA using inheritance, and preferrably an
abstract class being involved as well? Thanks in advance.
On Oct 23, 4:07 pm, Max Ross maxr+appeng...@google.com wrote:
Hi everyone,
I've been plugging away at adding support for inheritance to our JDO/JPA
1. make sure use jdk1.5 or 1.6
2. uninstall your jre , only let jdk in your computer.
On Nov 15, 8:10 am, Martin martin.j.lebor...@gmail.com wrote:
Hello - I'm trying to work through the Guestbook tutorial of Google
App Engine tutorial. (Using Eclipse), but getting stuck at the
section
On Nov 14, 4:33 pm, Abe Parvand eparv...@gmail.com wrote:
Do you have an example for JPA using inheritance, and preferrably an
abstract class being involved as well? Thanks in advance.
If there will be only abstract superclasses for common functionality,
you simply need to use the
I have a TestEntity that has an ArrayList of ChildEntities. I want to
get the Entity from the datastore, update an int field in the child
entity, and then swap the position of the two child entities.
However, as soon as I swap the entities, it appears as though the
updates to the int field are
Hi
You should probably put the @login_required on the view method that
presents the form (ie the get) that the user would then post from.
Rgds
T
On Nov 14, 3:41 pm, 风笑雪 kea...@gmail.com wrote:
Hi, you can see the code in SDK:
google_appengine\google\appengine\ext\webapp\util.py
I think you'd better check your logs. There must be some other error
on the page or in the view. First view the source of the page and see
if it's blank.
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Not really related to this, but I had following problem: how to
convert local finnish time zone to utc. I could not really find
solution to this. Using python time library does not work because
time.tzset does not work on app engine. In the end I decided to build
solution by hand, only working for
Forget the method first_sunday:
def first_sunday(d):
while 1:
if d.weekday() == 6: # sunday
return d
d -= datetime.timedelta(days=1)
On Nov 14, 7:41 pm, Simo Salminen ssalm...@gmail.com wrote:
Not really related to this, but I had following problem: how to
Don't understand the db.get(some_key) part...why is it possible to do
such a call in the first place...? I mean wht is so special in the db
model we've defined which allows us to do a db.get()...?
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How should I determine the timedelta offset..is it based on GMT...?
On Nov 14, 10:45 pm, Simo Salminen ssalm...@gmail.com wrote:
Forget the method first_sunday:
def first_sunday(d):
while 1:
if d.weekday() == 6: # sunday
return d
d -=
Anyone knows if will naked domains be available agina on google
appengine and google apps? I need short url to my app be accessable to
mobile devices more easy =[
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This is a real problem for GAE.
Low traffic sites are getting cycled out very aggressively, sometimes
in 1-3 seconds. This creates an unacceptable user experience for low
traffic sites, because almost every user sees a 3-10 second delay, and
if they take a couple of seconds to read the page,
If u r looking for a scenario...I have a table called WorkTracker
define like this:
class WorkTracker(db.Model):
api_key = db.StringProperty()
scriptid = db.StringProperty()
status = db.StringProperty()
trials = db.IntegerProperty()
There is a scheduled task which
I am using this recipe to keep a hot handler at all times, so you do
not see cold boot latency on a low volume app:
http://appengine-cookbook.appspot.com/recipe/hot-handler
Robin
On Nov 14, 2:17 pm, Devel63 danstic...@gmail.com wrote:
This is a real problem for GAE.
Low traffic sites are
Hi all,
I would like to know if there's a way to get the Message-Id field of a sent
email.[1] I would like to access the message-id because it will allow me to
thread email conversations properly (and because google clearly adds them to
all outbound mail). I realize that gmail will try to apply
Hi,
I am using Beautiful soup www.crummy.com/software/BeautifulSoup to
fetch title of a url and storing it in datastore as StringProperty .
It works with most of them but like www.code.google.com/ it throws an
exception while storing in datastore.
Exception BadValueError:
Property value url_title
I want to find that particular entity, change it and save it back. When one
request is doing this, I don't want another request pick up the same entity
and modify it again. In short, I want the 'seek-change-save' to be
serialized, as one reason the GAE transaction is designed for. Finding out
the
you should read the section here:
http://code.google.com/appengine/docs/python/datastore/functions.html#run_in_transaction
where they show an example of iterating a counter in a transaction.
If you don't already know the key for the object... then you sort of need to
get it to run your
Nevermind, I see what you mean.
So you want a lock on the entity once you know it exists (and satisfies your
where clause).
..since something might have come along and updated the p1 column from None
to Something before your transaction began.. and thus the key would refer to
an entity that does
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