1. Hibernate saveOrUpdate fails when I execute it on empty table stackoverflow.comI'm try to insert or update db record with following code: |
2. hibernate many to many only save the new object and between table stackoverflow.comI have the following tables: Student Student_Course Course Now when I create a student I only want to create a user and add a row to student_course. The "problem" I have is that when I set ... |
3. problem in updating tables through hibernate coderanch.comhiiii, I have a table in which i want to update few columns. But when i call saveOrUpdate method with session object the values get updated which i have update in my java code but rest all columns get updated with null or zero value. my java code is as follows: Session sess = com.bars.barsmlm.common.HibernateUtil.currentSession(); Transaction tx = sess.beginTransaction(); int id=-1; ... |
4. Using Hibernate, but tables are not saved coderanch.comHi, I am using Hibernate 3 with HSQLDB. I have the following Java Bean: public class Pilot extends Person implements Serializable { private long id; private Radio radio; public Pilot(String firstname, String lastname) { super(firstname, lastname); } public Pilot(String firstname, String lastname, Radio radio) { super(firstname, lastname); this.radio = radio; } public Radio getRadio() { return radio; } public void setRadio(Radio ... |
5. Prevent update on cross-refrence table Hibernate coderanch.comHi I have the following problem: I have an Activity class that maps to table activity. I have a Profile class that maps to profile table. Everytime the profile is updated I create a ProfileHistory object and save it in profile_history table. The history should never be modified. Now in special cases I want to associate the Activity with ProfileHistory in ... |
6. Hibernate One-to-many with Set not updating table as expected.. please help coderanch.comResult value is ... true getCardInfo().getCustInfoVO().getCode():333 Hibernate: select custinfovo0_.code as code0_, custinfovo0_.name as name0_, custinfovo0_.amount as amount0_, custinfovo0_.contactNbr as contactNbr0_, custinfovo0_.address as address0_, custinfovo0_.comments as comments0_, custinfovo0_.status as status0_ from cust_info custinfovo0_ where custinfovo0_.code='333' custInfoVO.getName():sagar executeUpdate...cardInfo..getCust_code().. cardInfo...kbs.cable.CardInfo@eccfe7 cardInfo.getPaidMonth()...January Hibernate: select custinfovo0_.code as code4_, custinfovo0_.name as name4_, custinfovo0_.amount as amount4_, custinfovo0_.contactNbr as contactNbr4_, custinfovo0_.address as address4_, custinfovo0_.comments as comments4_, custinfovo0_.status as status4_ ... |
7. Hibernate not updating one of my DB tables. forum.hibernate.orgHi, The problem I have run in to is kind of strange and not sure if Hibernate has something to do with it but will explain it anyway. I am using Hibernate 3.2.6.ga in my web application. Attempt to update a column in one table (endDate) using the UI passes successfully with no exception but when i check the column is ... |
8. tables not getting updated upon saving forum.hibernate.orgHi All, I am trying to achieve a simple hibernate functionality. I have a swing UI using which i can search existing records, add new records or update existing records. Search operations are fine. But when i try to add or update the records, it does not get reflected in DB. Environment details: DB server: Mysql 4.1 Hibernate: 2.1 Code snippet ... |
9. Problem updating related tables! forum.hibernate.orgAuthor Message Krahen Post subject: Problem updating related tables! Posted: Fri May 07, 2010 8:30 am Newbie Joined: Fri May 07, 2010 8:13 am Posts: 2 I have a many-to-one relationship between "Matriculas" and "Titulares", so that a "Matricula" contains a single "Titular" (See mapping) Following a query for "Matriculas" shows a list of result with editable fields (h: ... |
10. Way to save draft table to a permanent table in hibernate? forum.hibernate.orgI have a table DRAFT_WORK holding temporary work by someone. When the user finishes, he submits the work whereupon the same should be saved in a permanent table WORK. The two tables are very similar except for 2 differences:- 1. an additional field in WORK for time of submission 2. both have the field ID which is the primary key and ... |
11. Hor to Create/Update Tables on createHibernateContext forum.hibernate.org |
12. Many-to-Many junction table not being updated forum.hibernate.orgUsing: Hibernate 2.1.2, MySQL 4 Code: [net.sf.hibernate.engine.Cascades] processing cascades for: X.model.User [net.sf.hibernate.engine.Cascades] cascading to collection: X.model.User.roles [net.sf.hibernate.engine.Cascades] cascading to saveOrUpdate() [net.sf.hibernate.engine.Cascades] version unsaved-value strategy UNDEFINED [net.sf.hibernate.engine.Cascades] id unsaved-value strategy NULL I have a many-to-many relationship between User and Role. I'm trying to remove a Role from a User but it's not doing anything to the junction table. Does the error messages ... |
13. Update table whith Hibernate forum.hibernate.orgSession sess = factory.openSession(); Transaction tx; try { tx = sess.beginTransaction(); //do some work ... tx.commit(); } catch (Exception e) { if (tx!=null) tx.rollback(); throw e; } finally { ... |
14. Can we update one table in the tree forum.hibernate.orgHi Guys, I am using Hibernate 2.1.x. trying to update middle table in the tree. it give stale exception Here is the scnario While retriving I have Parent ChildA ChildA now I need to add another ChildA as a third row, but it fails Like Parent ( Update ) ChildA (Update ) ChildA ( update ) ChildA ( insert ) 2. ... |
15. merge between tables of 2 databases forum.hibernate.org |
16. Updating related tables - newbie help forum.hibernate.orgNewbie Joined: Sun Oct 02, 2005 9:58 pm Posts: 7 Location: Brisbane Hibernate version: 3.0 Documentation: How to update the linkages between two tables? PS Much of this code has been written while reading the 'Hibernate in Action' document, please believe me, I am trying stuff on my own. I have two tables: Sections and Menus. Menus contains a list of ... |
17. Change table to persist into forum.hibernate.orgCan the table for which an object is stored be changed dynamically at run time? I'm adding persistence to an existing project and I'm concerned about the following: I have a 'project' object which contains a collection (from a few dozen to a few hundred) of an 'item' object. When I generate the mapping file for the 'item' object it specifies ... |
18. Table updates - hibernate the right tool? forum.hibernate.orgHello, I have a basic entry-level question regarding hibernate table updates, and hibernate's applicability to this situation. Basically we have a client-side application (non-web) that communicates limited information (say 2 of 50 table fields) to the server, which is then supposed to update the user record with those limited fields. I haven't found a way to "just update 2 fields" without ... |
19. how can I restrict updates to a table? forum.hibernate.orgHi, I have a table and I only want to allow inserts and reads from it. at the application layer. I want to prevent row updates and deletes. I want the restriction at the application layer because I will allow some other applications to perform updates or deletes. Is there anyway to define such restriction in the hibernate mapping file for ... |
20. No UPDATE for extra attr in many-to-many table by Hibernate? forum.hibernate.orgNewbie Joined: Thu Jul 06, 2006 8:38 am Posts: 14 Need help with Hibernate? Read this first: http://www.hibernate.org/ForumMailingli ... AskForHelp Hi, I'm following the example of CategorizedItem in CaveatEmptor to add an attribute to a many-to-many relationship (in my case the attribute is "comment", which is the comment the users will attach to a relationship between a Vendor and a VendorType). ... |
21. Junk updated in table forum.hibernate.orgWe are using Hibemnate in our project. In a perticulat table we have Blob field. When ever we are trying to insert a new row in the table we are getting two extra update statement in theat table with the same data. The mapping file: |