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22 discussions - 98 posts

  • Hi all, I would like to ask you two questions: 1) Is there any way to sort varchar fields which happen to numbers, more precisely ipv4s? query.addOrdering(Ip4Address.IP_ADDRESS_PROPERTY, ...
    Marek ŠaboMarek Šabo
    Feb 3, 2010 at 12:45 am
    Feb 3, 2010 at 5:20 pm
  • I have created custom type in Java by extending AbstractType and added same to existing types (SQL Server). This is the primary key. Java type is CustomUuid and DB type is Binary (16). Also I am ...
    Feb 26, 2010 at 11:09 am
    Mar 2, 2010 at 4:15 am
  • I need to sort-order a list returned from a to-many relationship. It is logical that this ordering be applied in all cases. Question: Is there a simple way to apply this by modifying the SelectQuery ...
    Joe BaldwinJoe Baldwin
    Feb 19, 2010 at 7:39 pm
    Feb 19, 2010 at 8:43 pm
  • Hello, I am new to using Cayenne so I decided to first start by going through the tutorial. All went fine until I tried to build my project. I get an error that says: Exception in thread "main" ...
    Feb 2, 2010 at 9:20 pm
    Feb 3, 2010 at 3:38 pm
  • Hi, Is there a way to write an expression in Cayenne that performs case sensitive search over a column? Something like this: SELECT ... FROM TEMP_USERS t0 WHERE binary t0.USER_NAME = 'CaMeL'; I am ...
    Nishant NeerajNishant Neeraj
    Feb 1, 2010 at 8:14 am
    Feb 1, 2010 at 8:33 am
  • Hi, I am still pursuing the idea of loading cayenne configuration files from different locations. I need an advice on how to load mapping files from different location other then the same location as ...
    Borut BolčinaBorut Bolčina
    Feb 16, 2010 at 12:39 pm
    Feb 17, 2010 at 10:14 am
  • Hello, I'm evaluating to see if Cayenne would be a good replacement for Hibernate in my current project. I'm creating a website using tomcat where users register on the main website (e.g ...
    Michael MartineauMichael Martineau
    Feb 11, 2010 at 11:30 pm
    Mar 2, 2010 at 6:52 pm
  • Hi everyone, i'm trying to play a bit with CAyenne cgen task, to see if i can automate the geration of pojo counterparts to my data objects, to use as dto in a JAX-WS service. i've created mi pojo.vm ...
    Marco GatteiMarco Gattei
    Feb 26, 2010 at 4:41 pm
    Feb 26, 2010 at 6:14 pm
  • hi all... I would say are the long table names... for example table name is system.firm or [system firm] . i use sqlserver2005 and cayenne 3.01M1... normally, sql sentence " select field1, fieild2 ...
    Feb 18, 2010 at 10:00 am
    Feb 18, 2010 at 1:29 pm
  • Hi, I am using Cayenne 3.0B1. I have couple of what-ifs 1. If I try to register an already registered DataObject, will it create duplication? 2. If I create a new object Using ...
    Nishant NeerajNishant Neeraj
    Feb 17, 2010 at 8:50 am
    Feb 17, 2010 at 9:13 am
  • Hi all, I would like to know your opininon on this (example adding user): try { getObjectContext().commitChanges(); return user; } catch (CayenneRuntimeException cre) { ...
    Marek ŠaboMarek Šabo
    Feb 12, 2010 at 5:18 pm
    Feb 15, 2010 at 12:41 am
  • Hi, I have a problem in deletion. When I try to fetch a list and delete a data from the list (and commitChanges) in separate methods it does not work, while the DataContext used is the same. There is ...
    Nishant NeerajNishant Neeraj
    Feb 14, 2010 at 8:46 pm
    Feb 14, 2010 at 9:49 pm
  • Hello, I have two projects (jars) - each is only having Cayenne Data Objects for two different models/two different databases. project-model1: ├───java │ └───si │ └───planet9 │ └───logotypes │ ...
    Borut BolčinaBorut Bolčina
    Feb 12, 2010 at 11:58 am
    Feb 13, 2010 at 1:05 pm
  • Hello; I am using 3.1 snapshot and am trying to do this in order to get an DataObject instance for the ObjectId which I have; DataContext dc = new DataContext(); ObjectId xyzObjectId = ...
    Andrew LindesayAndrew Lindesay
    Feb 7, 2010 at 10:22 am
    Feb 7, 2010 at 11:06 am
  • Hi, I am using Cayenne 3.0B1 and MySQL. I want to add a unique column to my existing table. I do not want to make it primary key. Can someone suggest me how to do this? Thanks Nishant Your Mail works ...
    Nishant NeerajNishant Neeraj
    Feb 13, 2010 at 7:25 am
    Feb 13, 2010 at 7:44 am
  • Hi All I noticed that the in 3.0 onwards Configuration.setDataSourceFactory has been depricated. What are some of the best practices to configure Cayenne programmaticly? Perhaps the best way to set ...
    Gary JarrelGary Jarrel
    Feb 12, 2010 at 12:50 am
    Feb 12, 2010 at 11:48 am
  • http://twitter.com/andrus_a Started experimenting with Twitter. While this is my personal feed, it will be mostly about Cayenne - ongoing development, features that we have and features that I'd like ...
    Andrus AdamchikAndrus Adamchik
    Feb 10, 2010 at 3:17 pm
    Feb 10, 2010 at 3:36 pm
  • Folks: We are building a complex object model where there are a bunch of types and sub types and we are considering using Postgresql's table inheritance (see ...
    Eric LazarusEric Lazarus
    Feb 9, 2010 at 2:04 pm
    Feb 9, 2010 at 2:15 pm
  • Hi all, I was using this chunk of code to return number of records in table: SQLTemplate sq = new SQLTemplate(User.class, "SELECT COUNT(id) C from User;"); SQLResultSetMapping rsMap = new ...
    Marek ŠaboMarek Šabo
    Feb 7, 2010 at 11:40 am
    Feb 7, 2010 at 12:11 pm
  • We are very pleased to release 3.0 RC2. Another significant step along the way toward the final 3.0 release. A few (most minor) bugs have been fixed ...
    Aristedes ManiatisAristedes Maniatis
    Feb 5, 2010 at 11:51 am
    Feb 5, 2010 at 1:47 pm
  • hi all... i use cayenne 3.0M6 and sql2005... How to switch to another catalog from a catalog at run time... as far as i see dbentity.setCatalog(catalog) does not work... thanks in advance.. ...
    Feb 22, 2010 at 1:12 am
    Feb 22, 2010 at 1:12 am
  • Hi, sorry for the late response ... had some trouble porting to Cayenne3 We have done some work for the initialization of new DataObjects and handling of our meaningful keys and there came up some ...
    Juergen SaarJuergen Saar
    Feb 8, 2010 at 8:47 am
    Feb 8, 2010 at 8:47 am
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26 users for February 2010

Andrus Adamchik: 17 posts Joe Baldwin: 12 posts Andrey Razumovsky: 9 posts Aristedes Maniatis: 7 posts Marek Šabo: 6 posts Mike Kienenberger: 6 posts Borut Bolčina: 5 posts Nishant Neeraj: 5 posts Jmp5167: 3 posts Kevin Menard: 3 posts Laurent Marchal: 3 posts Michael Gentry: 3 posts Sudheer: 3 posts Andrew Lindesay: 2 posts Camone: 2 posts Marco Gattei: 2 posts Aristedes Maniatis: 1 post Bryan Lewis: 1 post Eric Lazarus: 1 post Evgeny Ryabitskiy: 1 post
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