1. Mapping a composite key with incremented column in Hibernate stackoverflow.comI have a |
2. Hibernate column used as a part of a composite primary key and a part composite foreign key at the same time stackoverflow.comI got this table structure where we are not allowed to change and i have problems finding an Hibernate mapping solution. Table A Table B Table C |
3. Hibernate I18N Repeated column with composite IDs coderanch.comHello, I have a problem with hibernate mappings when I try to map i18n lookup tables. I have to develop an international site, so I decided to create the lookup tables with i18n inside using composite ids. Example with the table gender, with two languages (1 = English, 2= Spanish). TM_GENDER ID_GENDER | GENDER | ID_LANGUAGE 1 | MALE | 1 ... |
4. Composite-ID+ForeignKey =>SQLException: Invalid column index forum.hibernate.orgHi, I have a problem running JPA + Hibernate + Oracle, that I am not able to figure out. Here is a minimal test-case to demonstrate the error I get: I have a class, say B, with a composite-id of two columns. One of the id-columns is also a foreign-key to another class, say C. In Oracle: Code: ... |
5. Composite Keys that shares the same columns forum.hibernate.orgPlease excuse my bad english. Our legacy Database use a lot of composite keys for joining tables. Now I have problems with defining ManyToOne relationships that uses the same columns for different associations to other entitys. For example we have an Order Entity with the mapping to customer (cust_id), standard shipping-adress of the customer (cust_id, shipAdr_id) and customer-contact (cust_id, contact_id). If ... |
6. One to one mapping of composite key columns forum.hibernate.org@Embeddable public class VinKey implements Serializable { @OneToOne(targetEntity = VinExtension.class, fetch = FetchType.LAZY) @JoinColumns(value = { @JoinColumn(name = "CUSTOMER", referencedColumnName = "EX_CUSTOMER"), @JoinColumn(name = "VIN", referencedColumnName = "EX_VIN") }) private VinExtension vinExtension; } |
7. composite primary key shares column with composite foreign forum.hibernate.orgI have the following problem: Let's say I have a table with a composite primary key consisting of columns A and B. The same table has a composite foreign key consisting of columns B and C. Note that column B is shared between the PK and FK. Setting up the PK is no problem at all, but the FK is causing ... |
8. Composite key: column duplicated in 3 |
9. accessing one column of a mapped composite-id forum.hibernate.orge.g: /** *@hibernate.class * table="table_in_database" * schema="tables_schema" */ class table implements Serializable{ public table_pk table; public table(){ super(); } /** * @hibernate.id * class=" |
10. ObjectNotFoundException at composite-id with a Date column forum.hibernate.orgHibernate version: 2.1.7 Mapping documents: This is the entity: file: Saldo.hbm.xml contents: |
11. composite-id with one column autonumber forum.hibernate.orgI have a table with a composite id : |
12. Repeated column in a composite-id forum.hibernate.orgI have an object that resolves a relationship many-to-many between objects whose keys are composite-ids. Did anyone have a similar problem? Or is there a better way to do this? Thanks Hibernate version: Hibernate 3.0 beta4 Mapping documents: |
13. COMPOSITE INDEX COLUMNS forum.hibernate.org |
14. same column in multiple composite foriegn keys : supported? forum.hibernate.orgWe have a situation where a table, Type1, has multiple composite foriegn keys to other tables but where one of the columns is repeated across those foriegn keys: is this supported by Hibernate? |
15. Using same column both in composite-key and "any" forum.hibernate.orgUsing same column both in composite-key and "any" mapping gives me error message that I should mark it with update="false", and insert="false". Even if I mark it as: |
16. Single column foreign key to composite primary key forum.hibernate.orgAfter using hibernate successfully for many situations, I have finally encountered a problem I've yet to solve myself. The situation comes about in trying to map legacy data in a 25 year old table structure which unfortunately uses composite keys. I'd like to change the table structure, but I don't have enough AS400 knowledge to be confident that I'm not breaking ... |
17. composite_id with a repeated column forum.hibernate.orgNewbie Joined: Thu Apr 13, 2006 3:58 pm Posts: 1 Hibernate version: 3.1.3 I have a problem using composite_id with a repeated column. I'm using the following two database views: Code: APP_ACCESS_DEVICE_VW DEVICE_TYPE_ENUM_VW ____________________ ____________________ |AA_DEVICE_GUID | ... |
18. one-to-many and composite-id on index column forum.hibernate.org |
19. hibernate composite-id generating unknown columns forum.hibernate.orgNewbie Joined: Fri Aug 11, 2006 1:38 pm Posts: 3 I have a very simple class with a composite id. The class has two Integer properties which are used as composite id. However tyring to access or save the class throws up exception. The reason is there are unknown colums in the SQL query. Hibernate version: Hibernate 3.1.2 & Hibernate Annotations ... |
20. one-to-one with one column of a composite id forum.hibernate.orgI've a class item with a composite id who have a relationship with concreto. Only one column of id have relationship with concreto. The other column of id is relatred with another table. TABLE Concreto CODIGO_CONC NUMBER(6,0) NOT NULL, ... PRIMARY KEY ( CODIGO_CONC ) TABLE item_compra CODIGO_CONC NUMBER(6,0) NOT NULL, CODIGO_COMP NUMBER(6,0) NOT NULL ... PRIMARY KEY ( CODIGO_CONC, CODIGO_COMP ... |
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22. Map with a key column from composite-element forum.hibernate.org |
23. one of Composite Foreign Key ID act as Composite Key column forum.hibernate.orgNeed help with Hibernate? Read this first: http://www.hibernate.org/ForumMailingli ... AskForHelp Hibernate version: 3.2 Hi i have interesting problem not yet solved which is relationship between two tables have CPK's(Composit Primary Keys) and back to back reference to each other. Here is the problem described Crearly i have two table were both the tables have CPK were activity test has 4 keys, ... |
24. AutoIncrement doesn't work on column if in a composite id forum.hibernate.orgBeginner Joined: Fri Apr 20, 2007 10:48 am Posts: 49 Location: France Hibernate version: 3.2 Mapping documents: Code between sessionFactory.openSession() and session.close(): Code: public class JPAMain { public static void main(String[] args) throws NamingException { // InitialContext context = new InitialContext(); // context.lookup("jdbc/intoDB_DS"); ... |
25. Version column required as part of composite key forum.hibernate.orgHi, I have a situation where a Class B extends Class A and the additional attributes provided by Class B are stored in a separate database table using the |
26. Foreign key within Composite ID = Repeated column in mapping forum.hibernate.org |
27. Foreign key within Composite ID = Repeated column in mapping forum.hibernate.orgSo I've been searching for hours how to fix this legacy problem: I have two physical tables, but 3 domain objects. Here are my tables (They have been simplified): Account Account Number (PK) User Account Number (PK) User ID (PK) Product Use (We will not need to look at this one) Product Id (PK) User ID Account Number Usage Product Name ... |
28. Is there a way to use one column of a composite to do mappin forum.hibernate.orgI'm having problems wrapping my head around this to come with a suitable solution. I inherited this database that has a couple of tables that need to be mapped together. I discovered that composite keys must have the same number of columns (through a stack track seen below). Short question: Is this possible to match on a single column of a ... |
29. composite-id columns cannot be used in where clauses? forum.hibernate.orgI'm working on a new project, and it's the first time I've needed to deal with a legacy database in hibernate. We have a composite key that includes two columns.. like so: |