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20 discussions - 87 posts

  • Hi Guys, If I have a small application I am working on which is a DAO like interface to Cayenne to simplify access to the database to one call. Currently I am working with paginated queries, and what ...
    Gary JarrelGary Jarrel
    Jun 30, 2010 at 1:10 am
    Jun 30, 2010 at 7:23 am
  • Hello. I am deleting some rows via jdbc and want to update the cayenne stack with that information. After issuing ctxt.invalidateObjects(...) the cayenne objects for the deleted rows still have ...
    Tore HalsetTore Halset
    Jun 7, 2010 at 7:28 am
    Jun 8, 2010 at 3:57 pm
  • Hi, I have a very strange problem with Cayenne 3.0 and Derby Embedded database. When i execute my application, first runs a query, then when runs the second one (different from first), it raise this ...
    Andrea PavanAndrea Pavan
    Jun 8, 2010 at 7:49 pm
    Jun 9, 2010 at 5:07 pm
  • Is there still going to be a Cayenne book?
    Joe BaldwinJoe Baldwin
    Jun 23, 2010 at 6:25 pm
    Jun 24, 2010 at 7:08 pm
  • Hi all, In the cache docs[1] it mentions there are plans to consolidate the query and object caches at some stage. If that happens, would cache groups still be necessary? While I find cache groups ...
    Bob SchellinkBob Schellink
    Jun 10, 2010 at 4:40 am
    Jul 10, 2010 at 4:42 am
  • I am using Cayenne 3.0 and I am having trouble creating a new record with a table that has an identity column on DB2 V9.1. The PK Generation Strategy has been set to Database-generated and the ...
    Andrew WillerdingAndrew Willerding
    Jun 24, 2010 at 4:14 am
    Jun 24, 2010 at 1:57 pm
  • Hi, I have three tables USERS, MEMBERSHIPS, GROUPS -- where membership is a linking table that joins users and groups in many-to-many relationship, and also stores users' role in the group. Sometime ...
    Nishant NeerajNishant Neeraj
    Jun 8, 2010 at 2:42 pm
    Jun 8, 2010 at 3:44 pm
  • Earlier today, I was writing some unit tests and stumbled onto a strange problem with some existing code we have. A result is getting returned for something that does not exist in the database. I've ...
    Lucas HoltLucas Holt
    Jun 18, 2010 at 8:15 pm
    Jun 21, 2010 at 7:21 pm
  • I am attempting to set a reference to a pojo containing some user info for use during updates/inserts. On reading the documentation early on, 3.0RC1 or so, I believed I could use setUserProperty and ...
    Kuhns, JohnKuhns, John
    Jun 15, 2010 at 2:16 pm
    Jun 15, 2010 at 2:42 pm
  • I recently converted a project which heavily uses data views from Cayenne 2.x to 3.x. As far as I can tell I have everything working (at runtime) but the one known problem is that the 3.x data view ...
    Mark FraserMark Fraser
    Jun 4, 2010 at 10:29 pm
    Jun 5, 2010 at 1:11 pm
  • RE Previous Excessive Load Times (60+ secs) /so-called "Cayenne Connection Pool Errors" /so-called "Memory Management Errors" / etc I wanted to thank everyone for commenting on the array of problems ...
    Joe BaldwinJoe Baldwin
    Jun 22, 2010 at 7:17 pm
    Jun 23, 2010 at 6:18 pm
  • Hi, i'm working with a lot' of web sites. Most of them must connect to the some databases to read / write data. So, for every kind of "content", i've created a library (jar) that manages the ...
    Jun 21, 2010 at 11:19 am
    Jun 22, 2010 at 2:49 pm
  • Hi, I'm using cayenne 2.0.4. and have my own log4j.xml configuration. My configuration does not have any appenders for the root logger. Looking at the isLoggingConfigured method in the Configuration ...
    Hans PikkemaatHans Pikkemaat
    Jun 17, 2010 at 12:26 pm
    Jun 17, 2010 at 12:31 pm
  • I am attempting to call a DB2 stored proc that returns a result set, so far no luck. The procedure takes two input params, and the docs imply I'm doing this correctly, but I must be missing ...
    Kuhns, JohnKuhns, John
    Jun 14, 2010 at 4:13 pm
    Jun 16, 2010 at 8:42 am
  • How can I make it that only a subset of tables should have primary keys automatically generated and the remaining have them leave the control of generating PK to my application? Thanks in advance.
    Sopot ÇelaSopot Çela
    Jun 4, 2010 at 9:53 pm
    Jun 5, 2010 at 10:39 am
  • 1. Is Cayenne compatible with the Resin Servlet Container? 2. If so, is there any difference in the configuration of the deployment descriptor?
    Joe BaldwinJoe Baldwin
    Jun 4, 2010 at 6:16 pm
    Jun 4, 2010 at 11:42 pm
  • Hello all, I have an issue. I have CayenneModeller import a database structure from a MySQL database. When I generate the classes I want that *all* the classes have also the primary key field. Surely ...
    Sopot ÇelaSopot Çela
    Jun 2, 2010 at 1:24 pm
    Jun 2, 2010 at 1:40 pm
  • Hi, when i try to deploy the following Test Class as a Service i just get a Axis Fault with "Query Exception". The same class works fine as a Java App. Java-App package webServTest; import ...
    Jun 15, 2010 at 2:03 pm
    Jun 16, 2010 at 8:45 am
  • Hi, i'm using Cayenne for a while. and it worked perfect. But since i try to connect it with Apache Axis 2, i won't get a connection to mysql. I placed all config files in WEB-INF/classes and all ...
    Jun 15, 2010 at 10:13 am
    Jun 16, 2010 at 8:43 am
  • Hi all... my question about memory evaluation... i have a user entity and laboratory entity... I want to list users, who run the lab by memory evaluation.(user -- n user2lab n<-- lab -- many to ...
    Jun 23, 2010 at 5:18 pm
    Jun 23, 2010 at 5:18 pm
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24 users for June 2010

Andrus Adamchik: 21 posts Joe Baldwin: 9 posts Andrea Pavan: 5 posts Gary Jarrel: 5 posts Michael Gentry: 5 posts Kuhns, John: 4 posts Nishant Neeraj: 4 posts Andrew Willerding: 3 posts Lucas Holt: 3 posts Mr.abanjo: 3 posts Sopot Çela: 3 posts Tore Halset: 3 posts Aristedes Maniatis: 2 posts Bob Schellink: 2 posts Evgeny Ryabitskiy: 2 posts Hans Pikkemaat: 2 posts Jepse: 2 posts Juergen Saar: 2 posts Mark Fraser: 2 posts Andrey Razumovsky: 1 post
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