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12 discussions - 77 posts

  • Hi guys, I'm using Cayenne on my project in order to interface it with a third party application through its database. Until now, the database was a DB2 (AS400), but the application now supports MS ...
    Francois EylFrancois Eyl
    Oct 14, 2011 at 12:28 pm
    Oct 19, 2011 at 2:32 pm
  • Hi everybody, Here's a noob question that has probably been asked before, but I didn't see any answers that I liked... I prefer to keep all compiler warnings in my code to a minimum. One of the very ...
    Bob HarnerBob Harner
    Oct 2, 2011 at 9:47 pm
    Oct 4, 2011 at 2:56 pm
  • Good morning all. The subject says it all, really: Cayenne seems to default to inner joins for relationships. Is it possible for me to set the join type for relationships in the model, so I don't ...
    Hugi ThordarsonHugi Thordarson
    Oct 25, 2011 at 10:55 am
    Oct 27, 2011 at 6:51 pm
  • Hi, i was just asking myself if i'm missing something or if its not possible to configure unique index constraints inside cayenne modeler? Right now i'm creating such indices manually but it would be ...
    Daniel ScheibeDaniel Scheibe
    Oct 7, 2011 at 9:17 pm
    Oct 13, 2011 at 11:15 am
  • Can Cayenne do database schema migration (like adding a column) at runtime or just via the modeler app? Thanks, John
    John HussJohn Huss
    Oct 7, 2011 at 7:17 pm
    Oct 11, 2011 at 7:53 pm
  • Hi There is a discrepancy in behaviour of performQuery between ROP and non-ROP setup. lets consider this simple code: DataContext newContext = ... Artist artist = newContext.newObject(Artist.class) ...
    Marcin SkladaniecMarcin Skladaniec
    Oct 21, 2011 at 6:22 am
    Oct 27, 2011 at 6:47 am
  • I see that I can call OptimisticLockException.getFreshSnapshot to get information about the object that failed to save, but if the object was deleted in the DB, then this returns null. In that case, ...
    John HussJohn Huss
    Oct 7, 2011 at 2:58 pm
    Oct 10, 2011 at 4:27 pm
  • Hi all. I'm using DataRow fetching to optimize some queries. How do I specify what columns to fetch? Can I do something like this: -------- SelectQuery q = new SelectQuery( Person.class ) ...
    Hugi ThordarsonHugi Thordarson
    Oct 19, 2011 at 11:47 am
    Oct 19, 2011 at 2:44 pm
  • Hello all, I've come accross a problem with the CayenneDataObjects. For some reason Cayenne created two different instances of the same database object. This made that the function equals and ...
    Bruno René SantosBruno René Santos
    Oct 13, 2011 at 10:54 am
    Oct 13, 2011 at 12:16 pm
  • I'm getting a strange exception when adding a detail record in the same commit as the master record. Both the master and detail records are defined in Oracle as having a primary key consisting of the ...
    Joseph SenecalJoseph Senecal
    Oct 12, 2011 at 11:02 pm
    Oct 14, 2011 at 1:50 pm
  • Hi all, The PostgreSQL database has a notification system built-in so that one database-connected app can signal another. The mechanism is called Listen/Notify. Some JDBC-centric docs here ...
    Arturo PerezArturo Perez
    Oct 14, 2011 at 2:51 am
    Oct 14, 2011 at 1:38 pm
  • Just struggling with Markmail, I can't find the two functions I want: a) How to subscribe to a mailing list; b) how to reply to a mailing list directly via their web interface. Where should I look? ...
    Durchholz, JoachimDurchholz, Joachim
    Oct 4, 2011 at 2:27 pm
    Oct 4, 2011 at 2:30 pm
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categoriescayenne
discussions12
posts77
users23
websitecayenne.apache.org

23 users for October 2011

Andrus Adamchik: 13 posts Durchholz, Joachim: 12 posts John Huss: 9 posts Hugi Thordarson: 5 posts Aristedes Maniatis: 4 posts Bruno René Santos: 4 posts Michael Gentry: 4 posts Mike Kienenberger: 4 posts Daniel Scheibe: 3 posts Bob Harner: 2 posts Dave Lamy: 2 posts Francois Eyl: 2 posts Marcin Skladaniec: 2 posts Marek Šabo: 2 posts Arturo Perez: 1 post Christian Grobmeier: 1 post Emanuele Maiarelli: 1 post Joe Baldwin: 1 post Joseph Senecal: 1 post Laurent Marchal: 1 post
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