I've been struggling to get past this wretched error when using task
queues:
A serious problem was encountered with the process that handled this
request, causing it to exit. This is likely to cause a new process to
be used for the next request to your application. If you see this
message frequent
You need to set no-cache headers because it seems the urlfetchservice caches
the responses. I use the HttpRequest method for downloading fresh content
like this:
HTTPRequest request = new HTTPRequest(uri.toURL());
//Without these headers, AppEngine caches the url fetch
request.setHeader(new HTTPH
Hi Srikanth,
The official GAEJ docs explain how to do what you want:
http://code.google.com/appengine/docs/domain.html
didier
On May 10, 12:29 pm, Srikanth Gade wrote:
> Hi,
>
> I have only bought a domain name.
> I want to deploy App Engine application with that domain.
> Do i need to buy wit
I want to retrieve the google profile list of a users who are in the
particular domain and deploy this app in the google app engine and
then display the contents.Is this possible to do.Connecting Google App
Engine and Google Apps?
Please help us
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a brief introduction about set another domain for you GAE application here:
http://www.hapeblog.com/blog/12002
On Tue, May 11, 2010 at 8:07 AM, Nick Johnson (Google) <
nick.john...@google.com> wrote:
> Hi Srikanth,
>
> You need an Apps account in order to use a domain with your App Engine app.
>
I also noticed that in persistence.xml, the connectionUrl is always
set to appengine. I believe this implies the java code can only access
the datastore in the same app too? Is there any loop hole to access
one of the app's datastore using some jndi url like in tomcat?
Bruce
On May 7, 4:31 pm, bh
Hi Srikanth,
You need an Apps account in order to use a domain with your App Engine app.
The Standard edtiion of Google apps is available for free, however:
http://www.google.com/apps/intl/en/group/index.html
-Nick Johnson
On Mon, May 10, 2010 at 11:29 AM, Srikanth Gade wrote:
> Hi,
>
> I have
In general web development, etags are discouraged because they don't work in
multiserver clusters well. They work in our deployment well for static
assets. We return the same etag for all assets for a given deployment. If
you update your deployment, even if the file has not changed, we will update
Seems like you aren't the only one reporting this. Let me see if I can chase
down what's going on.
On Mon, May 10, 2010 at 8:56 AM, Toby wrote:
> now it is: 4 days, 12:34:38 ago
> I checked my other appengine applications and they are all about the
> same.
>
> On May 9, 2:25 pm, Toby wrote:
> >
Entities are fetched whole, so if you have a large Blob property and you are
fetching it all the time, it would take longer than fetching an entity
without a Blob property. Unless you're frequently (every request) retrieving
a large Blob, this shouldn't be *that* expensive. Small blobs shouldn't ta
Hi Team,
I am getting an error while doing an select operation using JPA in an
App Engine application. From the logs I could see the following
exception mentioned below. While testing on local server application
is working fine. I am not able to trace out the real issue, it will be
of great help i
Hi,
i have got the following error :
A serious problem was encountered with the process that handled this
request, causing it to exit. This is likely to cause a new process to
be used for the next request to your application. If you see this
message frequently, you should contact the App Engine t
Hi,
I have only bought a domain name.
I want to deploy App Engine application with that domain.
Do i need to buy with Google Apps account to deploy applications to my
domain?
Thanks & Regards,
Srikanth
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HTTP ERROR: 503
Problem accessing /. Reason:
SERVICE_UNAVAILABLE
Powered by Jetty://
above is the error triggered in the browser. i just want to make a
simple struts apps to test the config. but that error happen.
my web.xml is like below;
http://java.sun.com/xml/ns/javaee";
xmlns:xsi
I've a HardDeadlineExceededError.I've not all the time this exception.
Uncaught exception from servlet
com.google.apphosting.runtime.HardDeadlineExceededError: This request
(a19d027cb3d5ff54) started at 2010/05/10 09:26:12.460 UTC and was
still executing at 2010/05/10 09:26:41.349 UTC.
at
Objectify does not use the jdoconfig.xml, nor does
NontransactionalWrite or NontransactionalRead make any sense in the
context of Objectify because the transaction API is much simpler.
You can create an Objectify instance with various transaction or
consistency characteristics by calling
Objectify
I am trying to open a pdf file. I am using pdfBox to do so. When I
open the document it is using a cached version of the document rather
than the current version. Is there a way to get the most current
version.
URL urlObj = new URL(urlString);
Htt
The Document
http://groups.google.com/group/google-appengine-java/web/will-it-play-in-app-engine
needs a minor correction.
<%...@tag isElIgnored="false"%>
must be
<%...@tag isELIgnored="false"%>
(Case senstive EL)
May be it will save one else that time I lost struggling with it..
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They behave differently:
* Cache-control (or Expires): if the resource has not expired, the
browser will not ask for it again (unless the user hits F5 or shift
+F5)
* ETag (or Last-Modified): the browser will ask for the resource every
time, but the server can return a 304 (not modified).
You can
Hello,
I finally rewrote my entire app to swich from JDO to Objectify. As I
used DAO it was actually rather quick. I am quite astonished how easy
objectify works. Also it gives you from the very beginning on the
right hints to write optimal code. In JDO it took me much longer. I
believe a framewor
Found one more problem with Freemarker + GAE + sitemesh..
I use sitemesh to decorate pages, the decorator is a jsp file..the pages
which are being decorated are freemarker templates..
it's fine because sitemash just care about the HTML.
The setup runs fine on local environment.. where as when dep
I look for a method to access an LDAP server via SecureDataConnector.
It is shown in the figure of Overview.
However, the sample source code is not found.
Where is it?
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are you using some taglibs?
2010/5/10 yjun hu
> read you log from admin console page
>
> 2010/5/9 Jaroslav Záruba
>
> 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
Hello Cliff,
For me, key things to think about in your persistence design are:
1. The maximum rates at which you want to write data to the
datastore.
2. Transactions: are you going to use them not at all, a lot, or
always?
3. The entity group structure of your persistent entity classes.
public class SessionCleanup extends StandardServlet {
private static final long serialVersionUID =
7896915936685966869L;
private static final Logger logger =
Logger.getLogger(SessionCleanup.class.getName());
private Cache cache = null;
private static final String EX
(I originally posted this email to the Gaelyk list, but it actually
makes sense to ask all GAE/Java developers)
I'm wondering what others have done in measuring and optimizing GAE/Java
loading request performance.
1) What measurements have people on this list done?
2) Does anyone have any goo
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