[appengine-java] Entity modelling

2011-08-08 Thread MK Z
Hello. I need some help. Assuming I have three tables/objects: forum, forum category, forum group. Forum - stores all topics posted by user. This object/table relates to other tables including the aforementioned tables. Forum category - stores the category whether science, technology, etc.

[appengine-java] Federated Login redirecting to Google OpenID and not /_ah/login_required on Java GAE

2011-08-08 Thread Vishal Arora
Hello Wise Java AppEngineers, I need your help to figure out what I'm doing wrong. I've enabled Federated Login for my Java app, but whenever I visit a security- constraint protected url-pattern, I get redirected to a default Google OpenID login screen. I want my /_ah/login_required servlet

[appengine-java] Use compressed responses

2011-08-08 Thread VZ
In GAE Java servlet environment doc, it's mentioned: It uses both the Accept-Encoding and User-Agent request headers to determine if the client can reliably receive compressed responses. Custom clients can force content to be compressed by specifying both Accept-Encoding and User-Agent headers

[appengine-java] Multiple PersistenceManagerFactory with Singleton?

2011-08-08 Thread dimi
Hello guys, I've got an app running for 1.3 months now, without any problem... Until today, just before 3PM (GMT+2) my app stopped serving all queries from kind A. All the other kinds (B, C, D,...) still worked. When I looked it up in the logs, I found this error multiple times when

[appengine-java] User Service with Datastore on Development Server - different getUserId()

2011-08-08 Thread lippo
My local App Engine Development Server (Eclipse with Google App Engine Java SDK 1.5.2, Google Plugin for Eclipse 3.6 and Google Web Toolkit SDK 2.3.0) returns different UserIds for the same User-Object (the mail is equal). First I load the User-Obejct from the User Service, then I save the

[appengine-java] MemcacheService.increment incrementAll doesn't have Expiration setting

2011-08-08 Thread Wo josh
I am trying to use increment feature of the memcacheService so that i can implement captcha for users trying to post n times within x seconds. It will be nice if I can set an expiration on the cache. Would the App Engine team like to consider? Anyone else wants to vote for this feature please

[appengine-java] Unable to start embedded HTTP server

2011-08-08 Thread Lam
Hi to All Google developers, I m having this problem. Unable to start embedded HTTP server. I cant deploy my google apps engine locally or in apps engine. Any 1 know what is the problem. I didnt configure anything...just got problem jz now. Any advise?thanks. Regards, Lam -- You

[appengine-java] Stable JSF 2.0 and Ajax Configuration on App Engine

2011-08-08 Thread Jim
Does anyone have a JSF 2.0 configuration on App Engine that is stable. I have wasted weeks of effort trying to find a combination that is stable. With every combination that I try it works on the development server but does not work when deployed to App Engine. I am convinced it is all related

[appengine-java] 500 server Error

2011-08-08 Thread phars alnmr
I am new in APP engine when using any Google services I face that error Error: Server ErrorThe server encountered an error and could not complete your request. If the problem persists, please reporthttp://code.google.com/appengine/community.html your problem and mention this error message

[appengine-java] Re: GWT + GAE Deployment

2011-08-08 Thread Heiko Roth
GWT Compilation just consumes time. That's it. You can't accelerate compiling. Don't deploy that much ;-) Iuse two eclipse projects. One project is just for deploying and with the other I can work while deploying. -- You received this message because you are subscribed to the Google Groups

Re: [appengine-java] Joins!

2011-08-08 Thread William Levesque
Thanks all. This is a lot of great information. I've learned a ton. -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine-java/-/49KEIocr7IcJ. To

[appengine-java] Re: NullPointerException in org.datanucleus.store.appengine.DatastoreTable

2011-08-08 Thread Rolf Aden
You need the fully qualified class names. This mechanism is already present in datanucleus version 1.1.5. Rolf On 7 Aug., 13:08, Pavel Lisa pabl...@gmail.com wrote: Great tip, thanks, I will definitely try that. Just one note which I haven’t found an answer for in the docs for the outdated

[appengine-java] Query issue

2011-08-08 Thread Vik
Hie I am unable to find the issue with query = pm.newQuery(AdSetup.class, :planEndDate = planEndDate + :vendorSeqList.contains(vendorSeq)); @SuppressWarnings(unchecked) ListAdSetup setupList = (ListAdSetup)query.execute(new Date(), vendorSeqList); The error i am getting is:

[appengine-java] Re: ArrayIndexOutOfBoundsException when trying to persist an ArrayList of Objects which utilise inheritence

2011-08-08 Thread Rolf Aden
It seems you are not using the latest sdk version (be something pre 1.5.1?). As of release 1.5.1 polymorphic relationships are supported for the default inheritance strategy in JDO (new-table for the base class, and superclass-table for all subclasses) and JPA SingleTable. You may want to change

[appengine-java] Vs: Stable JSF 2.0 and Ajax Configuration on App Engine

2011-08-08 Thread Juha K
Hi, I've managed to use JSF 2 quite well with PrimeFaces. In config files I'm using the configuration for JSF + App Engine found in many tutorials and I'm using Client as state saving method. For libraries I'm using Mojarra-2.1.2-FCS, Primefaces-2-2.RC1-SNAPSHOT and JSTL 1.1. I had problems

Re: [appengine-java] Re: GWT + GAE Deployment

2011-08-08 Thread Andrei Cosmin Fifiiţă
Thank you for your answers. I thought that GWT's compiler had some features i didn't know about :) On 8 August 2011 10:18, Heiko Roth r...@egotec.com wrote: GWT Compilation just consumes time. That's it. You can't accelerate compiling. Don't deploy that much ;-) Iuse two eclipse projects.

Re: [appengine-java] 500 server Error

2011-08-08 Thread kartik kudada
Please check logs for detailed information. On Sun, Aug 7, 2011 at 12:25 AM, phars alnmr pharsal...@gmail.com wrote: I am new in APP engine when using any Google services I face that error Error: Server Error The server encountered an error and could not complete your request. If the

[appengine-java] Re: Full Text Feature - Google I/O 2011

2011-08-08 Thread Pavel Kaplin
+1 On Aug 7, 6:11 pm, -sowdri- sow...@gmail.com wrote: Hi, Full text search was demonstrated as part of Google I/O 2011, any idea, whether I could be probably shipped in the next release??? Any help is appreciated! Thanks, -- You received this message because you are subscribed to the

[appengine-java] Отг: Re: Full Text Feature - Google I/O 2011

2011-08-08 Thread Miroslav Genov
+1 -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine-java/-/hBZVTKEU7UMJ. To post to this group, send email to

[appengine-java] Re: Vs: Stable JSF 2.0 and Ajax Configuration on App Engine

2011-08-08 Thread Jim
Thanks for the great reply. I will give your recommendations a try. I do have a filter that I am using to check for a Google user session so I can probably put that code in there as well. I have a couple of questions: 1. With the 2.1 JSF do you still need to override the JNDI loading? 2. JSTL

[appengine-java] Re: ArrayIndexOutOfBoundsException when trying to persist an ArrayList of Objects which utilise inheritence

2011-08-08 Thread mscwd01
This sounds like it could be the issue, I'll go ahead and upgrade to the latest SDK tonight and see how I get on. Thanks Rolf On Aug 8, 10:44 am, Rolf Aden mail.rolf.a...@googlemail.com wrote: It seems you are not using the latest sdk version (be something pre 1.5.1?). As of release 1.5.1

[appengine-java] logging.properties

2011-08-08 Thread sj
Hi GEA by default using java.util.logging.Logger right? Default logging.properties only contain one line: .level = WARNING Even I log the message with class name and method name as parameters, but the output still not display the class name and method name [Code] private static final

Re: [appengine-java] Re: Full Text Feature - Google I/O 2011

2011-08-08 Thread Bruno Fuster
+1 On Mon, Aug 8, 2011 at 8:34 AM, Pavel Kaplin pavel.kap...@gmail.com wrote: +1 On Aug 7, 6:11 pm, -sowdri- sow...@gmail.com wrote: Hi, Full text search was demonstrated as part of Google I/O 2011, any idea, whether I could be probably shipped in the next release??? Any help is

Re: [appengine-java] Re: Full Text Feature - Google I/O 2011

2011-08-08 Thread Ikai Lan (Google)
It's coming, but in general we don't give ETAs on unreleased features. (We should also stop announcing features ahead of time, but that is a personal opinion). -- Ikai Lan Developer Programs Engineer, Google App Engine plus.ikailan.com | twitter.com/ikai On Mon, Aug 8, 2011 at 7:32 AM, Bruno

[appengine-java] Re: deployment to production stalling

2011-08-08 Thread Nichole
http://code.google.com/p/googleappengine/issues/detail?id=5524 Anyone had trouble with client-server-client data exchange that's lead to stalled updates? Thanks for your time, Nichole On Jul 26, 1:46 pm, Nichole nichole.k...@gmail.com wrote: Can anyone who's successfully today deploying to

[appengine-java] Re: deployment to production stalling

2011-08-08 Thread Nichole
Ikai, can you recommend a work around? On Aug 8, 10:37 am, Nichole nichole.k...@gmail.com wrote: http://code.google.com/p/googleappengine/issues/detail?id=5524 Anyone had trouble with client-server-client data exchange that's lead to stalled updates? Thanks for your time,     Nichole

[appengine-java] Re: ArrayIndexOutOfBoundsException when trying to persist an ArrayList of Objects which utilise inheritence

2011-08-08 Thread mscwd01
This worked nicely! One question I do have is, I noticed App Engine does not store Model kinds it instead stores Car kinds with a String DISCRIMINATOR property that stores what type of Class it is. Is it not possible to store Model entities? I actually have 5 Classes which extend Car and would

[appengine-java] Re: Vs: Stable JSF 2.0 and Ajax Configuration on App Engine

2011-08-08 Thread Jim
I got everything working with your recommendations although I did upgrade Primefaces to 3.0.M2 and JSTL 1.2. The biggest issue was the session dirty flag. Once I added something similar and call it after I make a change to a session variable then everything seemed to work. -- You received

[appengine-java] Re: Full Text Feature - Google I/O 2011

2011-08-08 Thread gk
Search functionality in Your GAE application? I recommend Kimchy's incredibly simple and good screencast: http://www.kimchy.org/searchable-google-appengine-with-compass/ On Aug 8, 4:50 pm, Ikai Lan (Google) ika...@google.com wrote: It's coming, but in general we don't give ETAs on unreleased

[appengine-java] Google Plugin for Eclipse not working with MyEclispe 9.0 Build id: 9.0-20110318

2011-08-08 Thread sj
Hi I'm using MyEclipse 9.0 Build id: 9.0-20110318 and install the latest Google Plugin for Eclipse version 2.4Beta (from http://code.google.com/eclipse/beta/docs/download.html). Everything are fine, the only problems is the 'sing in to Google...' button on Eclipse status bar is not working.

[appengine-java] Re: Query issue

2011-08-08 Thread Vik
any advise on this please? Thankx and Regards Vik Founder http://www.sakshum.org http://blog.sakshum.org On Mon, Aug 8, 2011 at 2:57 PM, Vik vik@gmail.com wrote: Hie I am unable to find the issue with query = pm.newQuery(AdSetup.class, :planEndDate = planEndDate +