I have added a developer to my app engine project simply to send mail.
(no-re...@myapp.com). This is a real email address. I verified the
invite and everything was fine. A few days later, users are
not receiving confirmation emails, sent from no-reply. It turns out he was
removed from the
Since I upgraded to the latest SDK my css has been acting really weird. On
random deployments my CSS does not load at all. I then redeploy my site a
few times with no code changes, and the CSS works fine. I tried to look at
the CSS in chrome. If I open the resources panel and click on my
So looks like I just have to wait till this update pushes to eclipse.
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For the new billing, are we able to control how many instances are
always on? Will I be able to only have one or two instances always on?
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I was looking for an easy way to do this once and make it work for the
whole site. Now I realize I'm going to have to go into every servlet
and have it choose which jsp to display.
On Oct 6, 6:43 pm, WillSpecht willspe...@gmail.com wrote:
My real problem is that I can't figgure out how to show
of designing for all viewports from the start instead
of a redirect?
see the new jquery library
http://jquerymobile.com
On Oct 4, 11:57 am, WillSpecht willspe...@gmail.com wrote: Can someone
give me a basic rundown of how to set up a mobile site on
app engine. I already have a standard site set up
/welcome-file-list
I'll leave the app version that uses an index.jsp welcome file and a
browser agent filter up to you, but it should work similarly.
On Oct 6, 7:10 am, WillSpecht willspe...@gmail.com wrote:
Things will be slightly different on the mobile site. I have checked
Can someone give me a basic rundown of how to set up a mobile site on
app engine. I already have a standard site set up but I want to use
the same data store to run a mobile site.
I would like to redirect mobile users to m.mydomain.com. Basically
both sites will be the same I just want to show
I am have created a search bar similar to facebook that shows you
names and pictures as you type into a search bar. e.g. typing jo
would bring up a drop down of John Smith and Michael Jordan. This
works really well on the development server, and even works really
well in production, when the
I am uploading images to the blob store. I have copied the example
from
http://code.google.com/appengine/docs/java/blobstore/overview.html
The only problem I encounter is: If I load the page with the form, and
not immediately submit the image. The URL can expire and when I do
try and load the
I think this is referring to the indexes needed to perform the query
and not the sort orders needed. All you need to do is order only on
score. As long as your indexes are updated your query should work
fine.
On May 26, 6:33 am, mscwd01 mscw...@gmail.com wrote:
The restriction I am referring
I'm guessing this isn't possible?
On May 17, 9:51 pm, WillSpecht willspe...@gmail.com wrote:
It seems that whenever I deploy, thebuildfiles are all being saved
to my local settigns/Temp folder. Is there a way tochangewhere
these files are saved? My C folder is very full and building
It seems that whenever I deploy, the build files are all being saved
to my local settigns/Temp folder. Is there a way to change where
these files are saved? My C folder is very full and building to this
folder takes a long time. I think I could deploy much faster if these
files were written to
Does anyone have any good User Service code that doesn't use the
Google API? We recently discovered that some people don't trust the
google login api, enough so that it is a deal breaker for using our
service. Before I write my own User Service, I was wondering if there
is a good open option or
I just installed appstats. I have been looking at the breakdown of a
few of my pages. Some, pages where many different models are being
displayed on one page, seem like they are making a lot of RPC's. Is
there a good benchmark I should try and set my pages to? What are
good numbers for RPC
at 10:34 PM, WillSpecht willspe...@gmail.com wrote:
I am trying to integrate Google checkout with my GAE app. I am
hitting 2 big bottle necks. exampleNotificationServelet is using a
ton of CPU and usually fails with a time out if starting a new
instance. I'm reading a few values from
I am trying to integrate Google checkout with my GAE app. I am
hitting 2 big bottle necks. exampleNotificationServelet is using a
ton of CPU and usually fails with a time out if starting a new
instance. I'm reading a few values from the merchant data and then
doing one write to the data store.
Has anyone tried deploying a different app to the slow appid then
redploying the old app?
On Mar 13, 11:20 am, Michael Green rilkeanm...@gmail.com wrote:
Thanks for the tip! I've confirmed the exact same behavior. I deployed the
same application to a new appspot domain and it seems to be
I want to allows users to delete entities but not actually delete
them. Usually I would just create a field, deleted, and set it to
true when the user chooses to delete it. Then to show these records i
just use owner == userId deleted ==false. But this forces me to
use an index for every query
a child Entity that only has a deleted field, then if
it's true return the parent?
-Ben
http://www.liink.ithttp://about.me/benjamincOn Tue, Mar 1, 2011 at 2:56 PM,
WillSpecht willspe...@gmail.com wrote:
I want to allows users to delete entities but not actually delete
them. Usually I would
Don't you need to persist the thread as well as the comment? It's
hard to analyze your code with such a small sample. Does addComment
persist the thread? My
guess is that something is making the transaction fail, probably
cause you are trying to operate on two different entity groups. I
would
I think you should ask yourself what data you need from the user. I
know this might not seem like the best way(in a RDBM), but you might
want to store the information from the user, in the clip. Especially
if it is information that doesn't change very often like user name.
That way you have the
Each page is pre-compiled for the live app. On the development server
pages are compiled on the fly. This means that you have to pass your
variables as parameters or attributes. I believe the best design
pattern is to have a servlet catch your page request, create all the
variables you need to
So you are worried that a user will be deleted and his key will still
be linked to the book? You can't rely on the database to do that work
for you. You can do this two ways, worry about it, and when you
delete a user, make sure you delete it's key from every book. Or
don't worry about it. If
You want to store the Key of the User not the actual User. If you
store the User you are creating an owned relationship. This means
that the user can only be owned by one book. What you want is an
unowned relationship, which means storing the keys. Then your query
stays the same except you
Can you elaborate on pulling a Bing.
On Feb 2, 4:01 pm, Ikai Lan (Google) ikai.l+gro...@google.com
wrote:
Yep, entities are schemaless. This is both powerful and a bit of a mismatch
to Java's type system. We've all become very used to thinking in terms of
types. A little too much sometimes, in
I recently made it so most of my pages require a user to be logged in
to view. The only problem I'm having is, if a user tries to come
directly from a link
myapp.appspot.com/page.jsp?pageId=aoSCuanjFAVoasDmNlkadf
they are asked to login, then forwarded to myapp.appspot.com/page.jsp
How do I
, WillSpecht willspe...@gmail.com wrote:
I recently made it so most of my pages require a user to be logged in
to view. The only problem I'm having is, if a user tries to come
directly from a link
myapp.appspot.com/page.jsp?pageId=aoSCuanjFAVoasDmNlkadf
they are asked to login, then forwarded
didier
On Jan 25, 1:34 pm, WillSpecht willspe...@gmail.com wrote:
What would be the best way to implement a loading bar for a blob store
upload. Right now I click submit and the page freezes while the file
is uploaded. Is there a way to create a loading bar on screen so the
user knows
What would be the best way to implement a loading bar for a blob store
upload. Right now I click submit and the page freezes while the file
is uploaded. Is there a way to create a loading bar on screen so the
user knows the file is loading and doesn't try to refresh or navigate
to another page
made it more clear that I was using app
engine. Thanks for pointing this out with a useless message, and
allowing me to write another useless post to follow up on your initial
uselessness.
On Jan 21, 11:55 pm, jp jasonpoll...@yahoo.com wrote:
Dear WillSpecht, this forum is for people to discuss
from http://code.google.com/appengine/docs/java/datastore/queries.html
It looks like the syntax is
Query q = new Query(TAG.class);
q.addFilter(urlId == urlParam);
q.addFilter(userId == userParam);
On Jan 21, 4:13 pm, WillSpecht willspe...@gmail.com wrote:
The first syntax should
Just add a Tags list to User and a User list to Tag. This way you can
search for Users with a given tag or Tags that has been used by a
given user. Its still the same structure you just add another set of
lists. If you do this, you will be able to quickly process each query
you listed in your
So you want to be able to find all URL's saved by a User that have a
certain Tag? Or, all the Users that have Tagged Tech to a URL? Or,
all the Tags given a URL by a certain User?
This can be done with our Model. It's actually what the second part
of the video in the link is about.
Merge Join
You can look at the local datastore at localhost:/_ah/admin Also
if you are storing things in an arraylist you should be using
pm.makePersistentAll(gcalendar). This is because this is only one api
call instead of how ever many objects are in your arraylist, plus its
less code. to erase
This is not the way that I would do it. First, this is the JAVA app
engine group that code looks like python as is the link you
referenced. The way I have found in app engine to be able to make
the fastest queries is to use lists of keys in each object to manage
relationships.
so your model
I am trying to persist an empty HashSet in App Engine. It persists
fine but when I pull the the item that contains the HashSet from the
data-store the HashSet is now null. What can I do to force App Engine
to store an empty HashSet? Or, do I just need to check for null and
create the HashSet each
http://www.google.com/events/io/2009/sessions/BuildingScalableComplexApps.html
this is a pretty good discussion on building apps that have lots of
child objects. I also think you are prematurely optimizing. How many
exams is a user going to have? 100, 200? This is still a tiny number
and if you
Why do you want to store both in the same transaction? To me, it seems
transactions are used to guarantee two things happen. eg. you don't
want to delete one record without making sure the a log of deleted
records is updated. Transactions are also used to prevent collisions,
eg. I don't want
I am trying to store a BitSet to my data store but when I try to use
it I get the following error:
java.lang.IllegalArgumentException: thisRuleSet: java.util.BitSet is
not a supported property type.
Can I not store a BitSet even though it is serializable and if I
can't, what is the suggested
I am trying to use JTidy in Eclipse. I add JTidy jar to the build path
and add the jar again as the source attachment. When I make a tidy
object it shows up as a org.w3c.tidy.Tidy. but when I run my app i get
the error java.lang.NoClassDefFoundError: org/w3c/tidy/Tidy. Am I not
adding the jar
The way I understand it, if an object can be owned by more than one
object it must be unowned. I would assume that cards can be in
multiple decks so they must be unowned. I would assume each deck
would belong to one user so decks could be owned. I don't know a good
way to store cards that can
Try this thread about setting up eclipse to handle a proxy:
http://www.google.com/url?sa=Dq=http://groups.google.com/group/google-appengine-java/browse_thread/thread/83baef734bc82d7a/usg=AFQjCNG4ECLL89uyiz16HQyCh7dNx9Rr7w
On Feb 16, 7:18 am, vengatesh vengate...@gmail.com wrote:
Hi,
I just
I am getting the following error when trying to upload my app to app
engine. What does the 302 Redirected mean? I am behind a proxy could
this be part of the problem?
Error
Tue Mar 09 11:12:47 EST 2010
Unable to upload app: Error posting to URL:
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