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15 discussions - 86 posts

  • Is there any way to use sort expressions in a query? Something like "ORDER BY column = id"? I get the error "Unsupported ordering expression" when trying to execute a query with this in it. Also, it ...
    Dave DombroskyDave Dombrosky
    Mar 16, 2010 at 5:11 am
    Mar 19, 2010 at 6:58 am
  • I am having a problem with Cayenne Modeler - Edit Preferences - Local DataSources. I am working with three projects right now and have created three separate project directories. I am using Cayenne ...
    Joe BaldwinJoe Baldwin
    Mar 29, 2010 at 4:33 pm
    Mar 30, 2010 at 7:21 am
  • Hi Guys, I'm trying to use cdbgen task in my Ant script and I'm getting NPE. Here is the ant code and the exception. Can anyone please help?? Thanks in advance. Cheers, Parth <target name="create-db" ...
    Parth PandyaParth Pandya
    Mar 2, 2010 at 4:00 am
    Mar 4, 2010 at 4:33 am
  • When using Cayenne are DAO's still the pattern used for findAll, findByProperty, and findById query methods or is there some better way to do this in Cayenne? For example in the pet store project I ...
    Mar 30, 2010 at 8:51 pm
    Apr 1, 2010 at 6:15 am
  • Hi John (and others working with Cayenne and GWT)! Are you still interested in the subject? I've been doing some research and on the surface the first results look very promising. In a couple of ...
    Andrey RazumovskyAndrey Razumovsky
    Mar 7, 2010 at 10:04 pm
    Mar 11, 2010 at 4:09 am
  • Is it possible to have ditect mapping between named query and pojo? If not mapping, is there API to convert named query result to a pojo list? I am using Cayenne 3.0. Thanks in advance :). -- View ...
    Mar 2, 2010 at 4:19 am
    Mar 3, 2010 at 3:42 pm
  • Hi all, I am using mysql with all database generated pks and auto_increment. This works fine for all tables except join tables. When accessing a join table cayenne tries to access the AUTO_PK_TABLE ...
    John ArmstrongJohn Armstrong
    Mar 28, 2010 at 6:43 am
    Mar 28, 2010 at 7:54 pm
  • Hi, I'm looking into using Cayenne as a backend ORM technology replacing hibernate. Currently our product supports multiple DBMSes (SQL Server, Oracle, DB2) depending on what the client already has ...
    Mar 23, 2010 at 6:41 pm
    Mar 24, 2010 at 3:09 pm
  • Query (computer_list) kept in datamap --------------- Select distinct cdh.dis_hw_uuid as id, cdh.label as label, 'computer' as col1, ccd.class_name as col2, cag.ip_address as col3, cdh.vendor_name as ...
    Mar 3, 2010 at 10:39 am
    Mar 3, 2010 at 2:23 pm
  • I have a question about management & usage of the data objects generated by Cayenne Modeler (CM). It is clear that the CM auto-generates classes that represent the entities built using CM (with the ...
    Joe BaldwinJoe Baldwin
    Mar 23, 2010 at 3:54 pm
    Mar 23, 2010 at 4:26 pm
  • Hi, We have finalized Cayenne as choice to implement our data layer. But it seems 3.0 is not yet GA (Generally Available)/Final. We want to use 3.0 to have most of Cayenne features. There is leagal ...
    Mar 15, 2010 at 10:50 am
    Mar 15, 2010 at 3:16 pm
  • Hi, I have many web apps sharing the same cayenne/mapping objects. I want to share my cayenne classes among these web apps. I have packaged the classes successfully in a jar together with the ...
    Tobias SchoesslerTobias Schoessler
    Mar 15, 2010 at 1:46 pm
    Mar 16, 2010 at 2:56 pm
  • When can we expect the release of Cayenne 3.0 final? RC2 looks very stable. regards, Andrei.
    Andrei IonescuAndrei Ionescu
    Mar 11, 2010 at 4:31 pm
    Mar 12, 2010 at 2:07 am
  • I found a data synchronization issue with cayenne 2.0.4 The system consist in many swing applications interfacing with cayenne using ROPs. Plus a series of servelts that exposes data as XML or ...
    Emanuele MaiarelliEmanuele Maiarelli
    Mar 17, 2010 at 2:00 pm
    Mar 17, 2010 at 2:00 pm
  • A question for the community... Myself and Cayenne PMC are trying to figure out the format for participating at ApacheCon US 2010 that will be held in November in Atlanta, GA (USA). We have a few ...
    Andrus AdamchikAndrus Adamchik
    Mar 16, 2010 at 1:57 pm
    Mar 16, 2010 at 1:57 pm
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