Re: [appengine-java] OpenId Provider using java

2012-01-24 Thread Matthew Jaggard
OK. I have implemented this in my program and have it mostly working* I have tried to separate the parts that are relevant into a separate project and remove the branding that I don't want to give away yet. So sorry if it doesn't work well for you but you should get the general idea of the code

[appengine-java] Is the Java Google Cloud Storage API supported in v1.6.1

2012-01-24 Thread michaelvb
I've been trying to use the Google Cloud Storage API which is published now under the Docs section of the App Engine site. The docs states the API is supported on v1.6.0 and higher. I have tried running my app locally and in App Engine and I get errors like: java.io.IOException at

[appengine-java] Copying Entities to Another Application

2012-01-24 Thread markabrucey
Hi, I have recently created a new application to copy entities to from an older application. I have done this in order to test my map reduce jobs safely as I have seem to be un-able to get it working properly LOCALLY. (see:

[appengine-java] 1.6.2 Pre-Release SDKs Out

2012-01-24 Thread Marzia Niccolai
Hi, The 1.6.2 were uploaded yesterday. Release notes are below. - Marzia Java Version 1.6.2===- The Admin Console Datastore Admin has added experimental backup and restore functionality. The job occurs within your application and counts against your application quota, including

[appengine-java] Re: OpenId Provider using java

2012-01-24 Thread Francois Masurel
I've successfully built an OpenId provider on GAE Java using this project as a starting point : http://code.google.com/p/joid/ I added some connectors to enable users to log in using their social networks accounts (Twitter, Facebook, Foursquare, LinkedIn, etc.) as well as Mozilla BrowserId.

[appengine-java] play and Frontend Instace Hours

2012-01-24 Thread jacek kijewski
Hi, I've deployed a simple application to my gae account. It's modified sample application, without any backend. I've observed that even without any requests, the frontend instance value is increasing. After ten hours of idleness there is about 4-5 hours of the Frontend Instance activity and

[appengine-java] Re: play and Frontend Instace Hours

2012-01-24 Thread Paul Ford
This is only true if you have converted to a paid app instance. As far as I can tell from the following - http://code.google.com/appengine/docs/billing.html Developers can consume a certain amount of resources for free and it is only upon conversion to a paid instance that you start to pay

[appengine-java] lost trying to understand JDO on BigTable: please help coding example

2012-01-24 Thread John Goche
Hello, I have the following classes in a unidirectional 1-1 relationship to each other: class A { B b; // ... more fields } class B { String k; // ... more fields } I want k to be the primary key for class B as well as for class A. How do I accomplish this task? I've been told I

[appengine-java] Re: Google AppEngine MapReduce is not working anymore... HELP needed!!

2012-01-24 Thread Emanuele Ziglioli
Could you post it on the MapReduce group too? http://groups.google.com/group/app-engine-pipeline-api On Jan 25, 12:15 am, imanol00 imano...@gmail.com wrote: Hi guys. I have a problem using the MapReduce feature of Google App Engine. In general, it works fine, but I am experiencing some

Re: [appengine-java] lost trying to understand JDO on BigTable: please help coding example

2012-01-24 Thread Matthew Jaggard
Do you have any good reason to have separate classes rather than one big one with all the stuff that's in each? The main reason I ask is that loading two entities is about twice as expensive as loading one twice the size. If you do have a good reason, you could still persist them as a single

Re: [appengine-java] lost trying to understand JDO on BigTable: please help coding example

2012-01-24 Thread John Goche
On Tue, Jan 24, 2012 at 10:08 PM, Matthew Jaggard matt...@jaggard.org.ukwrote: Do you have any good reason to have separate classes rather than one big one with all the stuff that's in each? Well, the reason is that I need to reuse class B. For example class A also has a separate ListB

Re: [appengine-java] lost trying to understand JDO on BigTable: please help coding example

2012-01-24 Thread Ikai Lan (Google)
You don't need to implement a Primary Key class. Specify the primary field as a Key and generate the key using KeyFactory: http://code.google.com/appengine/docs/java/javadoc/com/google/appengine/api/datastore/KeyFactory.Builder.html You can autogenerate IDs with this method:

[appengine-java] Re: play and Frontend Instace Hours

2012-01-24 Thread jacek kijewski
Hi I had a problem with increasing of Frontend Hours rate without requests to the app. I found the cause and work-around. I will be investigating the problem further. There was some requests from one of Firefoxes, I used to test the app. These were not usual requests for the whole page, but

Re: [appengine-java] lost trying to understand JDO on BigTable: please help coding example

2012-01-24 Thread John Goche
On Tue, Jan 24, 2012 at 10:31 PM, Ikai Lan (Google) ika...@google.comwrote: You don't need to implement a Primary Key class. Specify the primary field as a Key and generate the key using KeyFactory:

Re: [appengine-java] lost trying to understand JDO on BigTable: please help coding example

2012-01-24 Thread Jeff Schnitzer
On Tue, Jan 24, 2012 at 4:21 PM, John Goche johngoch...@googlemail.com wrote: The main reason I ask is that loading two entities is about twice as expensive as loading one twice the size. Tough. I cannot sacrifice code readability here. This is an intriguing attitude. You have arrived with

[appengine-java] Using email service and avoiding spam

2012-01-24 Thread Peter Kuhar
Hi, When using appengine email service my emails regulary go to spam. I guess it has something to do with return path emails being something like 3-ksftwojc40rgb3z5-t53x3rz2.t536vav8+av9al61byr8@m3kw2wvrgufz5godrsrytgd7.apphosting.bounces.google.com Any suggestions on how to avoid that?