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19 discussions - 92 posts

  • Hello, I'm a new user of Cayenne, and am facing a design problem. Here it is : I would like to implement the following : - a Person abstract class (with first name, last name and so on properties), ...
    Landry SoulesLandry Soules
    Nov 28, 2006 at 8:51 pm
    Dec 2, 2006 at 9:27 pm
  • hi, What is the best practice for handling changes to the database schema once a cayenne mapping was created? We use the 'reverse engineer from database' feature to create an initial mapping. But ...
    Nov 30, 2006 at 3:00 pm
    Dec 6, 2006 at 4:03 pm
  • Hi! Can anybody give me hint on how to setup db tables using my cayenne.xml from my class for running an in memory hsqldb? I'd like to create some junit tests that use an in memory table instead of ...
    Christian MittendorfChristian Mittendorf
    Nov 2, 2006 at 5:44 pm
    Nov 4, 2006 at 9:13 am
  • We have some code in a DataObject's validateForUpdate() method that modifies the object's relationships. It had been working fine for over a year, although it's not exercised very often because it's ...
    Bryan LewisBryan Lewis
    Nov 27, 2006 at 5:31 pm
    Dec 1, 2006 at 10:59 am
  • Hello, I use Cayenne with Tapestry and tomcat. I fetch data from the DB using Cayenne The application runs well until I make change on the Java file like Home.java I have to restart TOMCAT new ...
    Nov 1, 2006 at 6:40 pm
    Nov 2, 2006 at 2:24 pm
  • I'm developing a rich client application using cayenne as the ORM. So far I've used cayenne in web applications only, and as far as I can tell, it's the dominant use case. Seeing how rich clients ...
    Tomi NATomi NA
    Nov 15, 2006 at 8:05 am
    Nov 16, 2006 at 12:01 am
  • Hello, In the api docs for JGROUPS_CONFIG_URL_PROPERTY http://incubator.apache.org/cayenne/2_0/api/cayenne/index.html there is an invalid link for an example file. I think it's Filip's son who shows ...
    Andreas HjortsbergAndreas Hjortsberg
    Nov 11, 2006 at 2:40 pm
    Nov 15, 2006 at 4:23 pm
  • Is there a way I can disable prepared statements or somehow use an alternative to prepared statements for my MS Access adapter? As near as I can tell the MS Access prepared statements are flaky and ...
    Øyvind HarboeØyvind Harboe
    Nov 28, 2006 at 7:41 pm
    Nov 30, 2006 at 10:36 am
  • Hi, any comment on this: http://www.visual-paradigm.com/product/vpuml/tutorials/orm.jsp Is this like Cayenne version 0.4 alpha or ...?
    Borut BolčinaBorut Bolčina
    Nov 17, 2006 at 3:58 pm
    Nov 18, 2006 at 10:31 am
  • Hello again, I been looking around in the docs for some kind of solution to resolve foreign keys during the very handy DataPort.execute(), or sort the entitys before that? Now I just don't create any ...
    Andreas HjortsbergAndreas Hjortsberg
    Nov 15, 2006 at 4:40 pm
    Nov 15, 2006 at 9:22 pm
  • Hallo! I reduced my application code to the following: ------------------------------------------------- ArrayList temporaryObjects = new ArrayList(); DataContext context = ...
    Nov 28, 2006 at 10:44 pm
    Dec 6, 2006 at 8:22 pm
  • I'm using (jgoodies) binding as a sync mechanism between my view and model (cayenne objects) so what I basically do is: A a = new A(); // bind the model (a) to the UI When I need to replace the ...
    Tomi NATomi NA
    Nov 25, 2006 at 3:45 pm
    Nov 25, 2006 at 6:36 pm
  • Hi, I'm playing around with nested data context's and tapestry. Using tapestry 4.1.1 and cayenne 1.2.1. I have encountered an issue with cayenne that i don't quite understand. I will describe my ...
    Damir BijuklicDamir Bijuklic
    Nov 8, 2006 at 1:54 pm
    Nov 12, 2006 at 3:51 pm
  • Hello I have a schema which goes something like this: Gallery (one)- (many) Artist (one)- (many) Paintings I access the Paintings very often from the Gallery, and to make my life easier I have ...
    Marcin SkladaniecMarcin Skladaniec
    Nov 17, 2006 at 12:37 am
    Nov 18, 2006 at 8:54 pm
  • Hi I am trying to display the changes in the object graph as granular as possible and I have come stuck in the objectStore. These methods and fields protected Map changes = new HashMap() ...
    Edward pederssonEdward pedersson
    Nov 7, 2006 at 4:52 pm
    Nov 7, 2006 at 10:01 pm
  • Zvonimir Spajic just sent me a note about a Cayenne-based application his company wrote for Unilever Germany (according to Wikipedia Unilever is a 50 billion USD company owning a bunch of consumer ...
    Andrus AdamchikAndrus Adamchik
    Nov 26, 2006 at 10:27 pm
    Nov 27, 2006 at 1:48 pm
  • Does Cayenne have the ability to add fields to tables? Basically I want to be able to add fields to my Cayenne model and update the database I'm running against if needed(by adding or possibly even ...
    Øyvind HarboeØyvind Harboe
    Nov 15, 2006 at 8:33 pm
    Nov 15, 2006 at 8:54 pm
  • Click Framework 1.1 is now available. For the list of changes please see: http://click.sourceforge.net/docs/roadmap-changes.html Significant changes include: * form grid layout option * table column ...
    Malcolm EdgarMalcolm Edgar
    Nov 22, 2006 at 10:44 pm
    Nov 22, 2006 at 10:44 pm
  • It's best to ask these questions on the Cayenne users mailing list, so redirecting there. For Cayenne, this would mean that it was fixed in Cayenne 1.2 or in a released Cayenne 1.2 patch (1.2.1, ...
    Mike KienenbergerMike Kienenberger
    Nov 2, 2006 at 5:24 pm
    Nov 2, 2006 at 5:24 pm
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25 users for November 2006

Andrus Adamchik: 20 posts Michael Gentry: 12 posts Tomi N/A: 9 posts Øyvind Harboe: 6 posts Christian Mittendorf: 5 posts Cris Daniluk: 5 posts Bryan Lewis: 4 posts Mike Kienenberger: 4 posts Andreas Hjortsberg: 3 posts John: 3 posts Tore Halset: 3 posts Andreas Hjortsberg: 2 posts Damir Bijuklic: 2 posts Landry Soules: 2 posts Malcolm Edgar: 2 posts Aristedes Maniatis: 1 post Borut Bolčina: 1 post Edward pedersson: 1 post Juergen Saar: 1 post Kevin Menard: 1 post
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