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12 discussions - 63 posts

  • All of my tests pass now, but I'm still hitting a few issues for 3.1 that the tests didn't reveal. In previous versions (not sure when it changed), there existed the ability to intercept prefetch ...
    Mike KienenbergerMike Kienenberger
    Sep 23, 2013 at 11:05 pm
    Sep 27, 2013 at 3:40 pm
  • Under 3.0.2, I have a test that creates a local copy of an object in a new DataContext, makes a change to it, commits the change, and then verifies that both the old copy and the new copy match. And ...
    Mike KienenbergerMike Kienenberger
    Sep 23, 2013 at 8:11 pm
    Nov 4, 2013 at 4:33 pm
  • The idea of creating a new ServerRuntime is good, but the implementation leaves me with a few questions. My ServerRuntime is created in the context of the web app. Is it reasonable to try to create ...
    Mike KienenbergerMike Kienenberger
    Sep 27, 2013 at 3:47 pm
    Sep 27, 2013 at 6:04 pm
  • Hi, I've a question concering child contexts, when I add an object to a child context with method localObject, I thought the object is really from parent to child context? But when I run the ...
    Markus ReichMarkus Reich
    Sep 5, 2013 at 5:59 am
    Sep 6, 2013 at 6:03 am
  • Hi all, we need to switch the database from Oracle to Postgres. Our implementation use Cayenne to map a store procedure that return single type data and a cursor. With single type data ( number, ...
    Mr.abanjoMr.abanjo
    Sep 9, 2013 at 1:04 pm
    Sep 23, 2013 at 9:22 am
  • So I'm finally making the attempt to upgrade my ancient Cayenne project from 1.1 to 3.x. The one kind of compile error I still haven't resolved is registering for a data context commit. I know I can ...
    Mike KienenbergerMike Kienenberger
    Sep 13, 2013 at 6:33 pm
    Sep 16, 2013 at 2:39 pm
  • Hi, is there a possibility to disalbe optimistic locking for certain entites in runtime?` e.g. the user get's info that there's a optimistic locking problem, then the user can force the commit ...
    Markus ReichMarkus Reich
    Sep 13, 2013 at 3:55 pm
    Sep 13, 2013 at 8:53 pm
  • So I'm looking at upgrading from 3.0.2 to 3.1 or 3.2. I can already see that there's a lot of Configuration-related changes I am going to have to make. Is it easier to upgrade to 3.1 then 3.2, or ...
    Mike KienenbergerMike Kienenberger
    Sep 20, 2013 at 2:48 pm
    Sep 21, 2013 at 8:50 am
  • Hi, what is the best practice with db's default values? Is it good style to copy the logic into the constructor of the extended data object? Meex
    Markus ReichMarkus Reich
    Sep 17, 2013 at 10:10 am
    Sep 17, 2013 at 2:17 pm
  • If a user tries to commit an object that has been deleted in the DB (by another user) then cayenne throws an exception. If the desired recovery mode is that the object be inserted back into the DB, ...
    JurgenJurgen
    Sep 5, 2013 at 9:20 am
    Sep 5, 2013 at 5:29 pm
  • Hi, is there a way to get a unchanged (original version) of a CayenneDataObject that is changed and not commited? Or does a rollback reload data from DB? regards Markus
    Markus ReichMarkus Reich
    Sep 20, 2013 at 6:42 pm
    Sep 24, 2013 at 6:16 am
  • I'm going to do a demonstration of Cayenne at work in the next few days. As part of that I'd like too present some architecture diagrams and perhaps some examples of cayenne design patterns. Does ...
    Tony GiacconeTony Giaccone
    Sep 12, 2013 at 3:11 am
    Sep 13, 2013 at 3:53 pm
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