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13 discussions - 44 posts

  • Hi, I'm using Cayenne 3.0 with Derby as an embedded database and with -Dderby.system.home=/home/tomas/xc/data and I have also selected CreateIfNoSchemaStrategy as my strategy. I was expecting the ...
    Tomas StenlundTomas Stenlund
    Dec 26, 2010 at 8:43 pm
    Dec 28, 2010 at 10:31 am
  • I cannot get my wicket application to run once I add cayenne. I get "Can not load JDBC driver named 'com.microsoft.sqlserver.jdbc.SQLServerDriver': com.microsoft.sqlserver.jdbc.SQLServerDriver". I ...
    Mark FischerMark Fischer
    Dec 1, 2010 at 8:22 pm
    Mar 28, 2011 at 4:16 pm
  • Hi, I'm using an iterated query to process a huge amount of data which cannot be loaded at once. This query creates its own transaction and binds it to the current thread. This means that when I ...
    Hans PikkemaatHans Pikkemaat
    Dec 29, 2010 at 1:26 pm
    Jan 6, 2011 at 1:21 pm
  • I am stuck again. I can get my wicket page to load but the first thing I see is: WicketMessage: Can't instantiate page using constructor public ....... Stacktrace Root cause ...
    Mark FischerMark Fischer
    Dec 2, 2010 at 7:39 pm
    Dec 2, 2010 at 8:00 pm
  • I am new to cayenne, and am enjoying it immensely! A few questions- A1) I understand that the use of automatically generated, non-meaningful primary keys is one of the philosophies supported by ...
    Joseph P. BerglundJoseph P. Berglund
    Dec 17, 2010 at 7:58 pm
    Dec 17, 2010 at 11:01 pm
  • Hi, I think using HSQL 2.0 with Cayenne Modeler is not possible as the modeler uses hsql 1.8 internally. Two versions conflict each other and this causes modeler stops working.
    ErdincErdinc
    Dec 17, 2010 at 7:58 am
    Dec 17, 2010 at 1:48 pm
  • http://cayenne.apache.org/2010/12/02/cayenne-31-its-alive.html We are pleased to announce the first milestone of Cayenne 3.1. A number of new and exciting features and fully redesigned DI-based ...
    Andrus AdamchikAndrus Adamchik
    Dec 2, 2010 at 11:05 am
    Dec 3, 2010 at 7:02 pm
  • Hi Cayenne users, the issue in the subject is being currently discussed by Cayenne developers (see the message from dev below). Anybody's using XML serialization now? If so I'd like to hear how you ...
    Andrus AdamchikAndrus Adamchik
    Dec 2, 2010 at 2:49 pm
    Jan 11, 2011 at 11:42 am
  • Hello I'm struggling with a strange problem. After restructuring our project we have changed some classpaths. For a normal, non-ROP application adding extra classpath to default configuration have ...
    Marcin SkladaniecMarcin Skladaniec
    Dec 16, 2010 at 3:17 am
    Dec 17, 2010 at 12:23 am
  • Why is the following error still occuring? Caused by: org.apache.cayenne.FaultFailureException: [v.3.0.1 Aug 25 2010 19:58:47] Error resolving fault for ObjectId: <ObjectId:MpMiniPublication, id=9279 ...
    Carmen GranthamCarmen Grantham
    Dec 22, 2010 at 7:55 am
    Dec 22, 2010 at 8:03 am
  • Hi, sometimes when creating administrative web applications you want to show to which database the application is connected to. For a simple case one can do: String connectionInfo = ((DataContext) ...
    Borut BolčinaBorut Bolčina
    Dec 17, 2010 at 2:03 pm
    Dec 17, 2010 at 2:15 pm
  • Hi, I'm preparing a project that will take off in the new year and chose Cayenne as the O/R mapping layer. Looking at the getting started guide I found ...
    Dirk OlmesDirk Olmes
    Dec 15, 2010 at 2:40 pm
    Dec 15, 2010 at 2:44 pm
  • hello ! i try to customize class generation templates to generate PK and FK but when i run the <cgen task i get : ------------------------------------------------------------- package ...
    Bogdan_voloshincuBogdan_voloshincu
    Dec 4, 2010 at 8:34 pm
    Dec 4, 2010 at 8:34 pm
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