[appengine-java] Re: Ordered collection

2012-01-17 Thread Miguel
Ok, got it: I definitely have to switch to the new plugin .. Just a last thought: in this way I have to retrieve all the children each time I want to order the collection .. Am I right? I hope it is integrated with the second level caching system mechanism .. On Jan 16, 7:20 pm, datanucleus

[appengine-java] OAuth and google chrome

2012-01-17 Thread Christopher Gabin
Hi everyone ! I'm looking for a solution to run my connection oauth with google chrome. currently my code only works on firefox and IE but not on google chrome because when I persist in my OAuthTokenSecret a session variable when google redirect back on my aplication the value of the

[appengine-java] Uncaught exception from servlet javax.servlet.UnavailableException: Initialization failed.

2012-01-17 Thread sado
Uncaught exception from servlet javax.servlet.UnavailableException: Initialization failed. at com.google.apphosting.runtime.jetty.AppVersionHandlerMap.createHandler(AppVersionHandlerMap.java: 211) at

[appengine-java] JPA and Entity Groups

2012-01-17 Thread Paul Bartosik
I have spent a bit of time banging up against Entity Group issues. In all cases, the problem was with my JPA. I had made mistakes in my annotations that manifested as run-time transaction and Entity Group errors . The documentation on JPA relationships and Entity Groups is pretty light. Can

Re: [appengine-java] JPA and Entity Groups

2012-01-17 Thread Matthew Jaggard
Cough objectify cough On 17 Jan 2012 19:49, Paul Bartosik paulhbarto...@gmail.com wrote: I have spent a bit of time banging up against Entity Group issues. In all cases, the problem was with my JPA. I had made mistakes in my annotations that manifested as run-time transaction and Entity

[appengine-java] Re: json communication with google app engine

2012-01-17 Thread angstrom348
Thank you. You seem to be doing precisely the same thing I intend to do. It is particularly helpful you listed a client for both objectivec and java. I'll be trying to put something together with the base you suggested. On Jan 16, 7:44 pm, Bruno Fuster brunofus...@gmail.com wrote: Hi, I have

Re: [appengine-java] Re: json communication with google app engine

2012-01-17 Thread Bruno Fuster
Cool! I'm the objc project author so if you have any issues just let me know... its not ready for XML though, just JSON under production, so keep that in mind :) On Tue, Jan 17, 2012 at 10:09 PM, angstrom348 linux.mod...@gmail.comwrote: Thank you. You seem to be doing precisely the same

Re: [appengine-java] json communication with google app engine

2012-01-17 Thread Wilson MacGyver
Jackson is very nice for JSON too http://jackson.codehaus.org/ On Jan 16, 2012, at 7:57 PM, Carter Maslan car...@maslan.com wrote: We have been happy with our use gson on server side too: of http://code.google.com/p/google-gson/ On Mon, Jan 16, 2012 at 4:44 PM, Bruno Fuster

Re: [appengine-java] json communication with google app engine

2012-01-17 Thread Jeff Schnitzer
I use Resteasy with Jackson. It works great. Uses the standard JAX-RS annotations. http://docs.jboss.org/resteasy/docs/2.3.0.GA/userguide/html_single/index.html Jeff On Mon, Jan 16, 2012 at 11:51 PM, angstrom348 linux.mod...@gmail.com wrote: I am trying to allow for app engine interaction

Re: [appengine-java] json communication with google app engine

2012-01-17 Thread Jeff Schnitzer
As a bonus, you can also use Resteasy for webpage rendering using this thin framework on top: http://code.google.com/p/htmleasy/ (I wrote it originally, although another guy maintains it now. I still use it, and - if I may say so - it's great) Jeff On Wed, Jan 18, 2012 at 12:38 AM, Jeff

Re: [appengine-java] json communication with google app engine

2012-01-17 Thread Wilson MacGyver
I'm curious if you could share why you picked resteasy over jersey of other jax-rs implementations? On Jan 17, 2012, at 7:38 PM, Jeff Schnitzer j...@infohazard.org wrote: I use Resteasy with Jackson. It works great. Uses the standard JAX-RS annotations.

Re: [appengine-java] json communication with google app engine

2012-01-17 Thread Jeff Schnitzer
I have a long history with JBoss, plus I have friends who still work there - although I don't know Bill Burke well and don't particularly love the way he runs Resteasy (insufficiently self-critical for my tastes, and not enough internal code comments). That said, Resteasy works well, the product

[appengine-java] Re: Ordered collection

2012-01-17 Thread datanucleus
Just a last thought: in this way I have to retrieve all the children each time I want to order the collection .. Am I right? You retrieve the owner object, and it has a List. You play around with the List to your hearts content, and the updates are saved. I hope it is integrated with the