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1. Hibernate - child collection Identifier changed in update    stackoverflow.com

when I trying to update the object RFQ , Hibernate tends to update its child collection BQMaster and trying to set and update the identifier of BQMaster which normally it should ...

2. Save more than object with the same identifier into a database in the same session?    stackoverflow.com

i have two entiies connected through a many to one realtionship. many[category]---------one[game] columns idgame----------------------gameid
category------------------game name I need to have many occureneces of the game primaary key in the category part of the realtionship. I ...

3. mapping of Oracle NUMBER for identifiers and columns    forum.hibernate.org

I'm using Entity Manager 3.6.6 and I'm working on generating entities from tables with Dali in Eclipse. I have tables that look something like this: Code: CREATE TABLE person ( id NUMBER(22,0) PRIMARY KEY, name ...

4. identifier mapping has wrong number of columns - RootClass    forum.hibernate.org

I am trying do a simple test of hibernate on jboss. I used middlegen to generate a mapping file from an existing database and hbm2java to generate sourcecode. I'm using the latest versions of these tools and jboss 3.2.2. I'm deploying using the mbean .sar archive. Whenever I deploy and specify any mapping files in the mbean service descriptor, I get ...

5. Assigned identifier in Parent Child relationship    forum.hibernate.org

I am trying to use assigned identifier for a parent and child mapping with unsaved-value=any and i create parent. It works fine inserting parent and child in the tables. Now when i try to update the parent with the same mapping it doesnt work. I went thorugh section 8.4 of the reference documentation but couldnt figure out whether it can help ...

6. Exception : identifier mapping has wrong number of columns    forum.hibernate.org

net.sf.hibernate.MappingException: identifier mapping has wrong number of columns: com.agile.ws.folder.WSFolder type: object at net.sf.hibernate.mapping.RootClass.validate(RootClass.java:201) at net.sf.hibernate.cfg.Configuration.validate(Configuration.java:587) at net.sf.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:744) at com.agile.orlayer.ORLayerManager.(ORLayerManager.java:79) at com.agile.ws.folder.dao.FolderLoadDBDAO.getFolderTree(FolderLoadDBDAO.java:96) at com.agile.ws.folder.dao.FolderLoadDBDAO.main(FolderLoadDBDAO.java:163) com.agile.common.dao.DAOSystemException: Io exception: Connection refused(DESCRIPTION=(TMP=)(VSNNUM=153092352)(ERR=12505)(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4)))) at com.agile.orlayer.ORLayerManager.getConnection(ORLayerManager.java:147) at com.agile.orlayer.ORLayerManager.(ORLayerManager.java:127) at com.agile.ws.folder.dao.FolderLoadDBDAO.getFolderTree(FolderLoadDBDAO.java:96) ...

7. identifier mapping has wrong number of columns    forum.hibernate.org

I'm getting this ' identifier mapping has wrong number of columns' exception, heres the stack trace and the mapping file is below. If you have 30 seconds and can give me any pointers, it would be appreciated! Code: Caused by: java.lang.ExceptionInInitializerError at biz.easyec.business.DMIService.saveUser(DMIService.java:177) at biz.easyec.web.action.UserListAction.save_onClick(UserListAction.java:77) ... 36 more Caused by: java.lang.RuntimeException: Configuration ...

8. One to many mappings with different identifier    forum.hibernate.org

I can't set up this relation at the other end because the thread id doesn't reference any table in particular. Only a small subset of the thread_ids in the message table will actually refer to the subscription_send_number table. A little background info might explain... This is a text messaging system, messages sent and received are stored in the message table. When ...

9. Overriding identifier    forum.hibernate.org

Hibernate version: 2.1.6 Name and version of the database you are using: mysql 4.0.22 Web application running on jboss 3.2.x with hibernate sar file. Two installations (each has own db) - each identical except that on one side the admin GUI is compiled in - on the other it is not. The hibernate config is identical on both sides. Process - ...





10. Identifier in one-to-one mapping    forum.hibernate.org

.... other properties... ...

11. ManyToOne - No row with the given identifier exists    forum.hibernate.org

Newbie Joined: Fri Sep 28, 2007 11:50 am Posts: 1 This is driving me nuts. I am trying to get the most simple many-to-one example to work with lazy loading, but the referenced object won't load. When I try to reference it I get "No row with the given identifier exists: [Pet#4294967298]". Please advice! Database (an owner has a pet) Note ...

12. property identifier "unique" not mapped in my sql    forum.hibernate.org

hi, i will clarify this by an example, create table(col1 varchar2 primaryKey, col2 varchar2 unique), here col1 is primary key(notnull,unique),and col2 is also (unique) but not primary key, so for any unique constrained column may not be primary key, so if u want a property to be checked as primary key option you must give it as ,then only primary key ...

13. Collection mapping without identifier    forum.hibernate.org

Hello I have this table structure (can't change it) Table A ID(Key) RefCode 1 A 2 A 3 B Table B RefCode(Key) Value A 99 A 188 B 300 In want the collection of value from Table B where TableA.RefCode = TableB.RefCode EntityA.ListeEntityB => EntityA(ID= 1) must return two EntityB ((Value=99);(Value=188) The problem in this structure is that the relation is ...