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11 discussions - 50 posts

  • Hey guys, It's been a while since I've used Cayenne and tinkering with a new project. Should I be using 3.2M1 (June 2013) or 3.1RC1 (Feb 2014) for a new project? -Lon
    Lon VarscsakLon Varscsak
    Aug 7, 2014 at 12:12 am
    Aug 8, 2014 at 5:39 am
  • So, I'm working on porting some things over from EOF/WO/WOnder to Cayenne and want to understand what my options are for batch fetching relationships. I understand prefetching, but we have SO many ...
    Lon VarscsakLon Varscsak
    Aug 15, 2014 at 12:24 am
    Aug 25, 2014 at 2:48 am
  • Hi All If you have “Remote Change Notifications” enabled (using JavaGroups, JMS, etc.), how does Cayenne let you know when a change has been received ? Or how does one listen for these changes / ...
    Aug 18, 2014 at 7:50 am
    Aug 19, 2014 at 6:31 am
  • Hey guys, A couple fo questions about class generation: 1) Is it possible to trigger (from within Eclipse) an automated build of the classes when the model file changes? I had this with ...
    Lon VarscsakLon Varscsak
    Aug 7, 2014 at 5:35 pm
    Aug 8, 2014 at 6:55 am
  • Hello. How should I inject a custom DataSourceFactory? I have tried this, but it still try to use the DataSourceFactory in the model. This is going to have multiple ServerRuntimes - one for each ...
    Tore HalsetTore Halset
    Aug 18, 2014 at 2:15 pm
    Aug 18, 2014 at 2:33 pm
  • Hey guys, just verifying that Cayenne doesn't support Joda types out of the box? I see https://issues.apache.org/jira/browse/CAY-1626, but don't think it's integrated. -Lon
    Lon VarscsakLon Varscsak
    Aug 21, 2014 at 12:37 am
    Aug 21, 2014 at 1:49 am
  • Hey guys, newb here...be gentlle. :P I'm using Tapestry (newb there too) to build an app that connects to Cayenne and it looks like they have these modules that "contributeApplicationDefaults" where ...
    Lon VarscsakLon Varscsak
    Aug 13, 2014 at 9:22 pm
    Aug 13, 2014 at 11:10 pm
  • After years working with MySQL I stumbled on a problem for the first time that seems rather old and common. MySQL would throw when 2 InnoDB transactions are trying to update the same row ...
    Andrus AdamchikAndrus Adamchik
    Aug 5, 2014 at 1:55 pm
    Aug 5, 2014 at 2:43 pm
  • I have a static method in a library that I need to get access to the ServerRuntime (created in a Tapestry application). How would I go about doing something like this? Thanks, Lon
    Lon VarscsakLon Varscsak
    Aug 21, 2014 at 2:44 am
    Aug 21, 2014 at 4:46 am
  • I have been using 3.0 for a while now (since it is listed as “stable”). But then I read one of the posts in which it was recommended to use 3.1 (rc). So since I am getting ready to change servers, I ...
    Joe BaldwinJoe Baldwin
    Aug 15, 2014 at 8:09 pm
    Aug 15, 2014 at 8:29 pm
  • Hi I have a query where I want to use joint prefetch sematics on some relationships and disjoint_by_id on others. But whenever there is a prefetch with joint semantics, the ones that use ...
    Erlend BirkenesErlend Birkenes
    Aug 5, 2014 at 3:58 pm
    Aug 6, 2014 at 6:46 am
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