Re: [appengine-java] Re: app eng java plugin not compatible with helios

2010-09-08 Thread Jeroen Lapre'
Hi Kathrin, I tried your suggestion, and it looks like it's working (still installing as of this writing, but getting further than last time). Which means this web page needs to be updated: http://code.google.com/appengine/docs/java/tools/eclipse.html As it only makes reference to 3.5, and not

Re: [appengine-java] Re: app eng java plugin not compatible with helios

2010-09-08 Thread Thomas P.
Hi, Don't understand ... Here everything is listed fine ... Can't be easier: http://code.google.com/intl/de-DE/eclipse/docs/getting_started.html Best regards, Thomas On 08.09.2010 08:06, Jeroen Lapre' wrote: Hi Kathrin, I tried your suggestion, and it looks like it's working (still

[appengine-java] Grid View

2010-09-08 Thread Star25
Hi Can anyone tell me how to implement the Grid View of the Simple form Using App Engine As i am using the JSP Page to display the data.. Is there is any possibility to display the data in Grid View. -- You received this message because you are subscribed to the Google Groups

[appengine-java] Problem with Guice Binding Generic Types on the local dev server

2010-09-08 Thread Tin
Hi: We try to use Guice in the Google App Engine for Java, it works fine in our test cases and the deploying system, but it always fails when running on the local dev server, following exception was threw which using the 'Binding Generic Types' : com.google.inject.ConfigurationException: Guice

[appengine-java] Re: Problem with inheritance and JDO

2010-09-08 Thread Frederik Pfisterer
You might want to give a try to @Inheritance(customStrategy = complete-table) on the superclass. No inheritance annotation needed on the inheriting class. Persistence of fields in superclasses should work fine. Hope this helps, Fred On 8 Sep., 05:27, Didier Durand durand.did...@gmail.com wrote:

[appengine-java] Re: Spring WS on Google App Engine

2010-09-08 Thread tetsujin1979
I'm having the same problem, but I've noticed that the service function is called and processed before the exception is thrown it appears that the exception is in the marshal stage of the SOAP call, i.e. when the return value is wrapped in an xml message I followed the same article a few months

[appengine-java] removing element from list not persisted in datastore

2010-09-08 Thread androidDeveloper
Hi all, I read the post http://groups.google.com/group/google-appengine-java/browse_thread/thread/fbd26de27f77f470 which describes a problem with the local datastore and empty lists. This problem seems to be fixed. But maybe I have found another one. I have a list ListString favoritesUserId

Re: [appengine-java] Uploading Downloading data

2010-09-08 Thread Cyrille Vincey
Massive upload / download : have a look on the appengine bulkloader. If no need for massive download, just... develop a java servlet. On 07/09/10 19:11, dciesli...@yahoo.com dciesli...@yahoo.com wrote: Does anyone has or know where to find detail example how to use uploading downloading data

[appengine-java] Beating the 1MB datastore restriction

2010-09-08 Thread Rafael Barrera Oro
Hello there! I am trying to implement a basic file sharing service and, as you may already know, the datastore imposes a 1MB limit for the size of any blob, i thought that i could bypass this obstacle by spliting the file into several blobs but found out that the mentioned limit applies for the

Re: [appengine-java] Re: Problem with inheritance and JDO

2010-09-08 Thread Cyrille Vincey
Go there... http://code.google.com/intl/fr-FR/appengine/docs/java/datastore/relationship s.html#Polymorphic_Relationships ... And you'll read this : Even though the JDO specification includes support for polymorphic relationships, polymorhpic relationships are not yet supported in the App

[appengine-java] Google Plugin for Eclipse 3.6: Unable to connect to repository

2010-09-08 Thread Yegor
Just tried to upgrade to SDK 1.3.7 from Eclipse 3.6, but got this error in a dialog: [QUOTE] Unable to connect to repository http://dl.google.com/eclipse/plugin/3.6/content.xml Unable to connect to repository http://dl.google.com/eclipse/plugin/3.6/content.xml Connection refused: connect [END

[appengine-java] NameSpaceManager getGoogleAppsNamespace()

2010-09-08 Thread Vishal Singh
What is NameSpaceManager.getGoogleAppsNamespace() expected to print. I accessed my application using a Google App account and was expecting NameSpaceManager.getGoogleAppsNamespace() to print my Google app domain but instead it was giving a empty string. My authentication mechanism was to use

Re: [appengine-java] Re: Spring WS on Google App Engine

2010-09-08 Thread Shweta Deshpande
Hi tetsujin, Thanks for your reply. I changed to an earlier version of Spring (2.5.6, to be precise), and version 1.5.1 for spring-ws. There is some change - earlier I used to get a 500 Internal Server Error for HTTP POST in the SOAP response, now I am getting 200 OK. But the contents are still

[appengine-java] App Engine and Google Apps

2010-09-08 Thread Vishal Singh
This is my use case. We are building a health care solution using App Engine. The idea is people would be able to add the health care app engine solution in their Google App Domain. The health care app engine solution will be able to differentiate there request from different Google Apps and store

[appengine-java] Error: Server Error The server encountered an error and could not complete your request.

2010-09-08 Thread anilkumar josyula
Hi this anil , Can any one just guide me i getting the error while deploying my application in GAE Please tell how to use the data nucleus with web applications please send my any sample applications using some frame works like struts or springs using the GAE Cheers, Anil -- You received

Re: [appengine-java] Works in dev, not in prod. Max path length? Illegal characters?

2010-09-08 Thread App Engine Notifications
This is just a guess, but can you make sure everything is escaped? For instance, the \' part looks problematic. In general, you want to avoid issues that can occur from weird naming - it's really not worth your time debugging these issues when you can just change the path. On Tue, Sep 7, 2010 at

Re: [appengine-java] Works in dev, not in prod. Max path length? Illegal characters?

2010-09-08 Thread Ikai L (Google)
This is just a guess, but can you make sure everything is escaped? For instance, the \' part looks problematic. In general, you want to avoid issues that can occur from weird naming - it's really not worth your time debugging these issues when you can just change the path. On Wed, Sep 8, 2010 at

Re: [appengine-java] Beating the 1MB datastore restriction

2010-09-08 Thread Ikai L (Google)
Have you taken a look at this? http://code.google.com/appengine/docs/java/blobstore/overview.html On Wed, Sep 8, 2010 at 8:02 AM, Rafael Barrera Oro boraf...@gmail.comwrote: Hello there! I am trying to implement a basic file sharing service and, as you may already know, the datastore

Re: [appengine-java] App Engine and Google Apps

2010-09-08 Thread Ikai L (Google)
Yes, you can partition by namespace on domain. You shouldn't need OpenID to get this to work. Just be aware that we've stated in the fact we are not HIPAA compliant: http://www.hhs.gov/ocr/privacy/ Check with your legal counsel before proceeding. On Wed, Sep 8, 2010 at 9:42 AM, Vishal Singh

[appengine-java] Replace an object in the datastore with another not currently in the datastore?

2010-09-08 Thread Shaun
This might be very obvious, but imagine you have an object in the datastore that you simply want to to replace with another, i.e. keep the same key, just replace all the field values. Is there any easy way to do this without setting each field value of the datastore object with field values of the

[appengine-java] Re: Datastore Not Persisting Object and No Error That I can find

2010-09-08 Thread Shaun
I found out this was due to object references directly inside other objects, which created owned relationships. I have now removed all object references from other objects and I am using Key references where I would have otherwise used an Object. Thanks! On Aug 27, 9:37 am, Shaun

Re: [appengine-java] Google Plugin for Eclipse 3.6: Unable to connect to repository

2010-09-08 Thread Rajeev Dayal
Hi Yegor, Can you tell me what version of Java that you're running Eclipse with? Rajeev On Wed, Sep 8, 2010 at 11:11 AM, Yegor yegor.jba...@gmail.com wrote: Unable to connect to repository -- You received this message because you are subscribed to the Google Groups Google App Engine for

[appengine-java] Re: time triggered tasks

2010-09-08 Thread Marco Alves
Hi Didier. Thanks for your input. I was hoping that it would be possible to schedule each task with an execution date. With that information, GAE would execute the task on the execution date, very much like an alarm clock. I guess I'll have to implement a cron job at a regular interval and use

Re: [appengine-java] Re: time triggered tasks

2010-09-08 Thread Hariharan Anantharaman
Hi, Are you planning to have all users authenticated only using google accounts? If so, you can see if you can use google calendar. Just a thought. That might help you to acheieve few things out of box. ~hari On Sep 9, 2010 4:56 AM, Marco Alves marco.m.al...@gmail.com wrote: Hi Didier. Thanks

[appengine-java] Best Java Web Frameworks for GAE (aka speed)

2010-09-08 Thread Sergio Lopes
Hi everybody I use GAEJ for a year now, mainly with VRaptor and Spring IoC frameworks. As every GAE developer knows, we still have some issues with Cold Start, specially because context loading happens in the first request. So it seems to be a good thing to optimize that startup time, something