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23 discussions - 103 posts

  • I am running windows XP with cayenne-modeler connecting to a local MS SQL Server 2008 Express db. I set up my local datasource and when I clicked test it says successful. I create a node and have the ...
    Mark FischerMark Fischer
    Nov 2, 2010 at 10:17 pm
    Nov 11, 2010 at 8:51 pm
  • Hi all, Would it be possible to generate entities not as children of CayenneDataobject but as self composite objects with a CDO field? I'm not gonna ask for implementation - I'm just curios if I may ...
    Marek ŠaboMarek Šabo
    Nov 8, 2010 at 12:41 am
    Nov 10, 2010 at 4:00 am
  • Hello ! i have a little issue with <cdataport ant task. it runs very good until it has to connect to database. If all the parameters ( username and password , min = 1 , max = 10) from the node ...
    Bogdan_voloshincuBogdan_voloshincu
    Nov 22, 2010 at 6:35 pm
    Nov 23, 2010 at 1:40 pm
  • Hi all, I would like to ask few questions. I need to determine count of all users depending on multivalued form filter. Before trying I already knew this won't work: new SQLTemplate(User.class, ...
    Marek ŠaboMarek Šabo
    Nov 12, 2010 at 10:40 pm
    Nov 23, 2010 at 8:01 am
  • Hey all, I'm still on my quest to get this stuff loaded dynamically. Here's what I'm doing now, first I gutted the map xml file so that it looks like this: TestProjectSourceMap.map.xml <?xml ...
    Caden whitakerCaden whitaker
    Nov 2, 2010 at 1:59 pm
    Nov 2, 2010 at 6:33 pm
  • I kept getting an optimistic locking exception where my PK got nulled out, so I set up a simple test case: User Table: id bigint name varchar(50) username varchar(20) Avatar Table: avatarImage ...
    Michael GentryMichael Gentry
    Nov 5, 2010 at 12:57 pm
    Nov 12, 2010 at 3:37 pm
  • Hello all, I doing an update on a hierarchical structures with total values. In order not to do locks on the fields I wanted to update these values like this: UPDATE INFO SET TOTAL = TOTAL + 500 ...
    Bruno René SantosBruno René Santos
    Nov 23, 2010 at 5:19 pm
    Nov 24, 2010 at 2:06 am
  • Hello I was wondering if someone has tried cayenne with jetty 7 and hessian 4. After some trial and error I finally got to the stage where servlet is replying, but cayenne fails to establish ...
    Marcin SkladaniecMarcin Skladaniec
    Nov 16, 2010 at 10:33 pm
    Nov 23, 2010 at 9:28 am
  • i hava the next problem : how can i reload or refresh my cayenne.xml after i add or remove one or more domanis. how can i read cayanne.xml at runtime if it's posible ? if not can somebody give ...
    Bogdan_voloshincuBogdan_voloshincu
    Nov 21, 2010 at 6:11 am
    Nov 21, 2010 at 12:27 pm
  • Hello all, Is there any way on Cayenne where i can insert a default where clause that would limit all queries and relationships for a specific class? I need to do this to filter resources on a web ...
    Bruno Rene Fernandes Monteiro Duarte dos SantosBruno Rene Fernandes Monteiro Duarte dos Santos
    Nov 12, 2010 at 8:04 am
    Nov 12, 2010 at 4:17 pm
  • I need to import Oracle database schema and it doesn't works. I set up the classpath, it reconize the Schema XE but, doesn't generate tables information. Can somebody help me ? my ant target is ...
    Bogdan_voloshincuBogdan_voloshincu
    Nov 10, 2010 at 1:29 pm
    Nov 10, 2010 at 8:30 pm
  • Hey all, hope you aren't tired of me yet This in a nutshell is the problem: ClassLoader parent = getClass().getClassLoader(); GroovyClassLoader loader = new GroovyClassLoader(parent) ...
    Caden whitakerCaden whitaker
    Nov 3, 2010 at 7:29 pm
    Nov 4, 2010 at 2:06 pm
  • Hi all, I'm using cayenne 3.0 ans I'm experiencing a deadlock when I exit my application. I call PoolManager.dispose() to disconnect all connections, but it seems if at the same time a pooled ...
    Laurent MarchalLaurent Marchal
    Nov 23, 2010 at 3:54 pm
    Nov 23, 2010 at 4:44 pm
  • I was seeing the documentation about optimistic locking on Cayenne and this phrase: Cayenne is also smart enough to know which values have changed (only firstName) and doesn't update the unchanged ...
    Bruno René SantosBruno René Santos
    Nov 22, 2010 at 11:00 am
    Nov 22, 2010 at 3:24 pm
  • Hi all, just wanted to ask you how scoped ObjectContext does method getThreadObjectContext() return? I mean javadoc says it's bound to current thread, and there is a new thread started during each ...
    Marek ŠaboMarek Šabo
    Nov 19, 2010 at 7:52 pm
    Nov 19, 2010 at 11:30 pm
  • Hi. I need to map a database schema which has reserverd words in column names (with Cayenne 3.0 nad MSSQLServer). For example, the USER table has a column called GROUP. I solved partially the ...
    Lautaro BrasseurLautaro Brasseur
    Nov 11, 2010 at 12:50 pm
    Nov 11, 2010 at 3:06 pm
  • An invitation to the Apache Sydney Unconference: 11 December 2010 On Saturday 11th December, the Apache Software Foundation and the University of Sydney are holding an open source themed ...
    Aristedes ManiatisAristedes Maniatis
    Nov 29, 2010 at 1:07 pm
    Nov 29, 2010 at 1:15 pm
  • Hello all, could you please help me I can not find how I can change my personal details displayed in Mailing list. Thank you in advance Lenka
    Lenka LaurincikovaLenka Laurincikova
    Nov 25, 2010 at 12:42 pm
    Nov 26, 2010 at 11:49 am
  • Hello all, I have a doubt about optimistic locking. When the lock fails (concurrent access) the DB transaction is rollbacked but what about the ObjectEntities? Are they rollbacked too (with ...
    Bruno René SantosBruno René Santos
    Nov 22, 2010 at 10:42 am
    Nov 22, 2010 at 3:13 pm
  • Hi, before looking into the source code, maybe someone can help me understand the order of search paths when adding a classpath like this DefaultConfiguration conf = new DefaultConfiguration() ...
    Borut BolčinaBorut Bolčina
    Nov 18, 2010 at 10:21 am
    Nov 20, 2010 at 11:58 am
  • when i run cdataport task i get this error "cdataport Error porting data: null " and i can't find why ?? can somebody give me a idea, advice or how should i configure my resources diresctory. -- View ...
    Bogdan_voloshincuBogdan_voloshincu
    Nov 23, 2010 at 10:02 pm
    Nov 23, 2010 at 10:02 pm
  • When I import the tables from a database in my cdbimport ANT task i have "Overwrite=true" but if i run a second and third time that task each time in my map.xml file it will add a new obj-entity ...
    Bogdan_voloshincuBogdan_voloshincu
    Nov 13, 2010 at 9:27 am
    Nov 13, 2010 at 9:27 am
  • Hello all, On a expression string how can I compare a paintingArray with a single object? “paintingArray in ($painting)” Where $painting is an CayenneDataObject of type Painting? Do $painting can ...
    Bruno René SantosBruno René Santos
    Nov 2, 2010 at 4:13 pm
    Nov 2, 2010 at 4:13 pm
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