[appengine-java] Lists not persisting in HR datastore

2011-10-13 Thread Paul
Hi, I have a problem with persisting ArrayList with JDO. It works totally fine locally, but when I deploy my app it does not work. My only idea is that the reason is HR. Anyway, I'd appreciate some ideas how to fix it :) in User class: @Persistent(defaultFetchGroup = true, serialized=true)

[appengine-java] Re: Crons Optimization

2011-10-13 Thread Ian Marshall
Hi Hakim, 1. You could remove the text synchronized from your cron's schedules. Then the execution times will get out of synch over time. 2. You could have your cron jobs enqueue a task. Each of your 14 cron jobs would have a different delay to space executions over your 30 minutes. For

[appengine-java] Re: Crons Optimization

2011-10-13 Thread Ian Marshall
On further reflection, please reject my suggestion 2, since your crons will still fire simultaneously. On Oct 13, 10:19 am, Ian Marshall ianmarshall...@gmail.com wrote: Hi Hakim, 1.  You could remove the text synchronized from your cron's schedules. Then the execution times will get out of

Re: [appengine-java] Re: Facebook Login integration with java appengine

2011-10-13 Thread Jeff Schnitzer
Facebook recently (as in, a couple weeks ago) made it possible to associate multiple domains with your application. Add my-appid.appspot.com as well as aggenda.com. Jeff On Thu, Oct 13, 2011 at 3:09 AM, marco marco.m.al...@gmail.com wrote: Hi guys. (i'm newbie) I'm trying to make an existing

[appengine-java] Re: Crons Optimization

2011-10-13 Thread Gerald Tan
I can think of two methods 1. Schedule the cronjob for every 2 minutes, keep a counter to check which task is next in line. 2. Create a task queue with 1/120s frequency. Make the cronjob push the 14 task onto the taskqueue -- You received this message because you are subscribed to the Google

[appengine-java] Wicket NonCachingImage not showing image

2011-10-13 Thread Ian Marshall
Hello everyone, I use Apache Wicket's NonCachingImage component to show an image in a form. The image shows correctly when using the GAE/J development application server but fails to show when the code is running on GAE proper. I believe that this may be due to the image's src tag not being

[appengine-java] Wicket NonCachingImage not showing image

2011-10-13 Thread Ian Marshall
Hello everyone, I use Apache Wicket's NonCachingImage component to show an image in a form. The image shows correctly when using the GAE/J development application server but fails to show when the code is running on GAE proper. I believe that this may be due to the image's src tag not being

Re: [appengine-java] Spring or Struts with Google app engine.Is it feasible to use any of these?

2011-10-13 Thread Alessandro Barbosa
Hi, both frameworks are compatible with GAE for Java, (Struts 2 with some workarounds, not much complex). I suggest you to use the framework with which you are accustomed. I have ever used Struts 2, Spring and now I am using GWT (ultimately I have preferred this one), all of them were pretty

[appengine-java] Re: XG Transactions with JDO/JPA

2011-10-13 Thread de Witte
Thanks for the quick update. Got the local error: transactions on multiple entity groups only allowed in High Replication applications What is the magic trick to enable HR on the local server? -- You received this message because you are subscribed to the Google Groups Google App Engine for

Re: [appengine-java] Re: Facebook Login integration with java appengine

2011-10-13 Thread Jeff Schnitzer
It's in the Basic Info section in the upper part of the page (which you scrolled past). Look for App Domain - you can put multiple entries there. Jeff On Thu, Oct 13, 2011 at 4:01 AM, marco marco.m.al...@gmail.com wrote: Hi Jeff. Thanks for the quick reply. I'm looking in Apps Aggenda Basic

Re: [appengine-java] XG Transactions with JDO/JPA

2011-10-13 Thread David Chandler
datanucleus-appengine-1.0.10 will also be available in Maven Central shortly /dmc On Wed, Oct 12, 2011 at 6:31 PM, Max Ross (Google) max.r...@gmail.comwrote: Hi everyone, Due to a mix-up, the JDO/JPA jars that are included in the 1.5.5 SDK do *not *support XG Transactions. If you want to

Re: [appengine-java] SDK 1.5.5 in Maven Central Repos?

2011-10-13 Thread David Chandler
It's been released to Maven Central, should show up in an hour or two. /dmc On Thu, Oct 13, 2011 at 6:27 AM, Liang Ding dl88...@gmail.com wrote: Hi, all. The SDK 1.5.5 released several days, but in the Maven Central Repositoryhttp://search.maven.org/#search%7Cga%7C1%7Cappenginestill 1.5.4.

[appengine-java] Re: XG Transactions with JDO/JPA

2011-10-13 Thread Max Ross (Google)
Enabling HR locally is described here: http://code.google.com/appengine/docs/java/tools/devserver.html#Using_the_Datastore -- 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

Re: [appengine-java] Re: Facebook Login integration with java appengine

2011-10-13 Thread marco
Hi Jeff. I've tried out what you suggest but it gives an error: my-app-id.appspot.com must be derived from your Site URL. The site URL is www.aggenda.com/facebook?param1=10. I must be doing something wrong... -- You received this message because you are subscribed to the Google Groups

Re: [appengine-java] SDK 1.5.5 in Maven Central Repos?

2011-10-13 Thread Liang Ding
Yep, thank you ;-) On Fri, Oct 14, 2011 at 3:25 AM, David Chandler drfibona...@google.comwrote: It's been released to Maven Central, should show up in an hour or two. /dmc On Thu, Oct 13, 2011 at 6:27 AM, Liang Ding dl88...@gmail.com wrote: Hi, all. The SDK 1.5.5 released several days,

Re: [appengine-java] Re: Facebook Login integration with java appengine

2011-10-13 Thread Jeff Schnitzer
Are you typing in a field called App Domain? It lets you type in multiple domains, one next to the other. Jeff On Thu, Oct 13, 2011 at 4:39 PM, marco marco.m.al...@gmail.com wrote: Hi Jeff. I've tried out what you suggest but it gives an error: my-app-id.appspot.com must be derived from your 

[appengine-java] Re: Spring or Struts with Google app engine.Is it feasible to use any of these?

2011-10-13 Thread sagar misal
Hi, Thanks for your suggestion , actually i have ever worked on GWT that's why eager to try something new so it will be helpful if guide me choosing any one of Struts or Spring and learning as both are new for me and any learning tips so that will save my time. Thanks and Regards Sagar Misal.