We're also experiencing frequent application loading. It seems to
have gotten more frequent since yesterday's scheduled maintenance.
When a new user logs in to our app, there is a burst of requests which
come in and this now almost always seems to trigger an application
load. I don't know if a
Ikai, it has been a week since this response from you. Do you have an
ETA of when this new document will go live?
Regards,
Len
On Mar 8, 1:03 pm, Ikai L (Google) ika...@google.com wrote:
Michael,
I have an answer, but it's not authoritative and it also may not be
100% correct. If you don't
.
http://groups.google.com/group/google-appengine/browse_frm/thread/8ad1d04a50deff53/ba7db7e75ec5e81a?lnk=gstq=cron+job+302#ba7db7e75ec5e81a
Len
On Feb 5, 9:38 am, lent lentakeu...@gmail.com wrote:
Hello,
The cron job that I have scheduled to run displays status:
on time Too many continues
Thanks Andy for your quick response. I'm using JPA (as mentioned in
the title) so I used the equivalent of pm.evictAll in JPA which I
think is entityManager.clear and it did the trick. The entities were
removed from the level 1 cache and the following transaction had no
problems.
Thanks,
Len
Hello,
I perform a query for some entities without a transaction on purpose
since the query returns ids of entities which are not in the same
entity group. Then a transaction is started to update one of the
entities whose id is returned before the transaction was started.
When the transaction
Hello,
I have a daily cron job which kicks off a sequential 500 tasks
(chained). These usually run successfuly but a few days ago, on the
first task, I got the following error:
[xxx/1.338222621935386721].stderr:
java.lang.IllegalStateException: Attempted to deregister a transaction
that
don't understand how there seems to have been a
partial update.
Len
On Dec 8, 12:35 am, lent lentakeu...@gmail.com wrote:
Hello,
I have a daily cron job which kicks off a sequential 500 tasks
(chained). These usually run successfuly but a few days ago, on the
first task, I got the following
I just did some tests and it looks like limit is around 100MB as I
start getting OutOfMemory exceptions in the java heap space around
that point.
Len
On Dec 7, 5:09 pm, lent lentakeu...@gmail.com wrote:
Hi,
Jason (Google) has mentioned that there is a limit on the amount of
memory
Max,
attempted to deregister a transaction that is not currently registered is
an error thrown by the datastore api when a call is made to commit a txn and
there is no txn to commit. Is it possible you have some path through your
code that would result in calling commit() more than once or
Hi,
Jason (Google) has mentioned that there is a limit on the amount of
memory an application can consume in another thread:
There is an upper limit to the amount of memory your app can consume,
but
it's more than reasonable for the type of applications that App Engine
is
built to serve. If your
Hi,
This question is targeted at Google guys. Is there any plans to have
limited support for full text search for Java, i.e. something like the
equivalent of SearchableModel in Python, and if so when can this be
expected? When is FULL support for full text search be expected for
appengine
= [ThingExporter]
The magic here is in the AddKey that you define. You add the key field to
the objects in each iteration of your loop exporting an entity.
On Fri, Nov 13, 2009 at 4:15 PM, lent lentakeu...@gmail.com wrote:
Hello,
I got python bulkloader upload data and download data
Hello,
I got python bulkloader upload data and download data working with
loader and exporter for my java app. Do the bulkloader dump and
restore options work when used with java app? They don't seem to work
for me. I get an error like:
BadRequestError: app xxx cannot access app
in the
next few releases, I promise.
Max
On Wed, Oct 28, 2009 at 9:49 PM, lent lentakeu...@gmail.com wrote:
Hello,
I'm using JPA with SDK 1.2.5 and I'm having a problem with multiple
owned One To One relationships where the relationships are to the same
type. The code is as below
Thanks Nacho. I asked the same question in google appengine chat irc
and got the same answer. Will have to use the allocate id feature in
low level api.
Len
On Oct 21, 7:41 am, Nacho Coloma icol...@gmail.com wrote:
Maybe what you are looking for is DatastoreService.allocateIds().
On Oct
Thanks leszek. We are going do what you suggest (the JPA
equivalent).
In order to generate the unique part of the child's key, I'm wondering
if there is a way to use sequence in JPA. In JDO, I think you can do
something like:
Sequence seq = pm.getSequence(child.sequence);
long id =
Hi
We're using JPA and we have an owned one to many relationship that has
many children (we create this owned relationship so that any
combination of children can be updated in a transaction). When we add
an additional child, we add it to the parent's children list. This
seems to cause a
usually less than 4 seconds.
Len
On Sep 14, 2:04 pm, lent lentakeu...@gmail.com wrote:
Don, I have sent you my application id through email (by doing reply
to author).
A few of things I should mention:
1) we're using JPA
2) we are not creating EMF by doing:
Persistence.createEntityManagerFactory
Hello,
We are using JPA and the retrieval of one of our kinds seems to be
quite slow at about 3-4 seconds per 100 in production. The entities
of this kind are not in the same entity group. We have made some
adjustments to the kind recently which may have caused the slow down.
The persistent
similar startup costs on the local dev server as well as
production?
good luck
- Larry
On Sep 13, 5:27 pm, lent lentakeu...@gmail.com wrote:
I have been doing some profiling on application startup and it seems
that there is a large amount of overhead:
- it takes about 5 seconds
be started on any given request, it makes
things difficult with application startup time and request processing
time with the 30 second limit.
Len
On Sep 8, 10:04 am, lent lentakeu...@gmail.com wrote:
Hello,
We have an application which uses GWT (using GWT RPC) on the client
side. When
On Sep 4, 8:36 am, Nikolay Gorylenko n0...@jug.ua wrote:
please include 1.2.5 jars
tohttp://www.mvnsearch.org/maven2/com/google/appengine/
+1
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