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14 discussions - 65 posts

  • Hi All Using SQL Server I have a table with a DATETIME column. When I run a Cayenne Query with an Oder By clause in Descending Mode, the resulting SQL looks something like: SELECT ...
    Gary JarrelGary Jarrel
    Aug 6, 2010 at 4:11 am
    Aug 11, 2010 at 6:59 am
  • Hello all, Im using cayenne on a banking system, where commits and rollbacks are critical. I was thinking about using cayenne callbacks to include the creation of logs during database operations. My ...
    Bruno René SantosBruno René Santos
    Aug 9, 2010 at 9:42 am
    Aug 9, 2010 at 3:28 pm
  • Hi, as I have understood the dataviews and dvmodeler has been cut out of th cayenne project and is no longer maintained. Nevertheless I have kind of fallen in love with cayenne during my evaluation ...
    Tomas StenlundTomas Stenlund
    Aug 21, 2010 at 10:40 am
    Aug 21, 2010 at 4:45 pm
  • Hi, my application need to generate a "parent" object and then create a "child" object that contains the PK value of the parent. I'm using MySQL and the colum "id" is "autoincrement". ( both tables ) ...
    Mr.abanjoMr.abanjo
    Aug 9, 2010 at 4:12 pm
    Aug 11, 2010 at 10:20 am
  • Hello! My (simplified) Cayenne scheme has two kind of objects - Role's and Group's with many-to-many (flattened) relationships. Main task is to check is this Role member of some Group (i.e. 'Active') ...
    Victor AntonovichVictor Antonovich
    Aug 24, 2010 at 11:06 am
    Aug 27, 2010 at 9:05 am
  • Hello, I have created the following raw sql query inside Cayenne Modeler: insert into $schema.$table (#bind($columns)) values(#bind($values)) To run it from a java application I use this code ...
    Nikos ParaschouNikos Paraschou
    Aug 24, 2010 at 9:00 pm
    Aug 25, 2010 at 2:22 pm
  • Hello, I have written a small application in java that interacts with db2 using apache cayenne. The application sends a long running query to the db2 server and awaits response. The query starts ...
    Nikolaos ParaschouNikolaos Paraschou
    Aug 18, 2010 at 7:55 pm
    Aug 20, 2010 at 7:02 am
  • Hello! What is correct way of escaping of '%' and '_' characters in query like/likeIgnoreCase expressions? Looks like escape chars can be specified when Expression instances are created using ...
    Victor AntonovichVictor Antonovich
    Aug 25, 2010 at 12:48 pm
    Aug 25, 2010 at 1:51 pm
  • Hi there Has anybody ever tried to implement the Entity Attribute Value (EAV) model [1] with the help of Cayenne. Or do you have another idea how to model fully typified additional fields to existing ...
    Adrian WiesmannAdrian Wiesmann
    Aug 23, 2010 at 2:22 pm
    Aug 25, 2010 at 7:38 am
  • Hi, I'm not sure but is there support in Cayenne EJBQL impl. for ordering by aggregate functions? (I think JPQL spec. has it) I'm getting syntax error on these: SELECT p.account, count(p) FROM ...
    Marek ŠaboMarek Šabo
    Aug 15, 2010 at 12:29 pm
    Aug 16, 2010 at 10:03 am
  • Hi all, After months of using Cayenne 3.0 (which is awesome BTW) I just discovered that when I put two "##" in some of my object names in database and then I use some SQLTemplate I have a Velocity ...
    Laurent MarchalLaurent Marchal
    Aug 13, 2010 at 7:05 am
    Aug 13, 2010 at 3:29 pm
  • 1

    JPA

    Sorry all.... I also remember there was a fair bit of discussion a while back on Cayenne conforming to the JPA specs, but the only page I can find now is ...
    Gary JarrelGary Jarrel
    Aug 19, 2010 at 7:29 am
    Aug 19, 2010 at 7:35 am
  • Hi, I will explain my issues using an example. issue 1) I'm using cayenne 3.0 in combination with an Oracle 10.2 database. I have 2 tables A and B. There is no relationship between the tables. I want ...
    Hans PikkemaatHans Pikkemaat
    Aug 23, 2010 at 3:09 pm
    Aug 23, 2010 at 3:09 pm
  • Hi Guys Has anyone used Cayenne as a persistence framework with Spring Roo? Or perhaps with DataNucleus? Be interested to hear of anyones experience! We need to put together a small database ...
    Gary JarrelGary Jarrel
    Aug 19, 2010 at 7:19 am
    Aug 19, 2010 at 7:19 am
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categoriescayenne
discussions14
posts65
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websitecayenne.apache.org

23 users for August 2010

Andrus Adamchik: 12 posts Victor Antonovich: 6 posts Mr.abanjo: 5 posts Nikos Paraschou: 5 posts Aristedes Maniatis: 4 posts Gary Jarrel: 4 posts Mike Kienenberger: 4 posts Tomas Stenlund: 4 posts Adrian Wiesmann: 2 posts Andrey Razumovsky: 2 posts Bruno René Santos: 2 posts Marek Šabo: 2 posts Martin Weber: 2 posts Michael Gentry: 2 posts Patrick Mayweg: 1 post Andrei Ionescu: 1 post Chris Poulsen: 1 post Evgeny Ryabitskiy: 1 post Hans Pikkemaat: 1 post Joe Baldwin: 1 post
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