1. How can I use generated value within composite keys? stackoverflow.comI have two classes documentlog and documentversion(with primary keys: int doc_id and int docVersionID) with a many-to-one relationship. I used a composite key class called CompundKey to manage the compound primary ... |
2. Hibernate composite identifier from a partial value of Property stackoverflow.comFollowing is my hbm file without an identifier section. I want to create a primary key on columns (A, CURRENCY) . I am not able to figure out how to ... |
3. how to define discrimator value in case of composite element forum.hibernate.orgHello, I have a composite element TECHNOLOGY in another object ITEM. The mapping is defined as below : |
4. errror: path expression ends in a composite value: forum.hibernate.orgNewbie Joined: Wed Feb 11, 2004 1:45 pm Posts: 4 Trying to get a specific data from my view. Code: The mapping file is: |
5. updating discriminator value for a composite forum.hibernate.orgIs it possible to change a discriminator value for a persisted object? I have designed tree using the composit pattern with the thee classes element, leaf and node. Leaf and node are subclasses of element. My problem is, I have to put a new leaf on an persisted leaf, so this leaf have to become a node with the same Id, ... |
6. getting return value of composite key forum.hibernate.orgHi, I am using a composite key in my project mapped to the class ID, this class has two variables id and dataOwner. id is an auto_incremented field, and dataOwner will be a field set by the application. I was trying to modify this example for my code http://forum.hibernate.org/viewtopic.php?t=927648 and after saving the newly created object, the returned object did not ... |
7. Is composite key value setting manual? forum.hibernate.orgHello, I am currently manually updating the foreign key values in my composite ids. Is this a correct way of doing it or can I map them in a way that will update them automatically? Here is an example. A correspondent (which has a natively generated id) had multiple telephones which are keyed by correspondent id and the telephone type. I ... |
8. path expression ends in a composite value ? forum.hibernate.org |
9. Why "path expression ends in a composite value" er forum.hibernate.org |
10. path expression ends in composite value forum.hibernate.orgHey Hibernate experts, What's wrong about this query? Thanks for any hints... select count(l) from WebEintragLang as l join l.eintrag as e join l.language as lang join e.kategorie as kat where lang.code=:langCode and l.visible=1 and kat.id=:kategorieID Hibernate version: 2.1.7 Full stack trace of any exception that occurs: path expression ends in a composite value: webeintrag36_ [ select count(l) from sps.data.WebEintragLang as ... |
11. Composite Key with constant foreign key value forum.hibernate.orgI'm trying to create a mapping to a lagacy database and I can't figure out how to get this one situation to work. Java 1.4.2 DB: Sybase ASA 9 Hibernate 3 Below is my mapping to my flags table. Pretty staight forward. Code: |
12. 2 records having same composite key values forum.hibernate.orgHi, I am trying to use composite-id for a table, customer. customer.hbm file is : |
13. Column index for composite-element (collection of values) forum.hibernate.orgHi, I'm using a collection of values to keep some descriptions of an element. Code: |
14. path expression ends in a composite value forum.hibernate.orgNewbie Joined: Fri Mar 31, 2006 8:49 am Posts: 4 Location: NL I have problems querying a table that contains a composite index. I simplified it to: List results = find("SELECT count(rt) FROM RankedTeam rt"); this statement throws an Exception: net.sf.hibernate.QueryException: path expression ends in a composite value: rankedteam0_ [SELECT count(rt) FROM ndc.data.RankedTeam rt]' There is no problem with the same ... |
15. unsaved-value="undefined" for composite-id forum.hibernate.org |
16. unsaved-value="undefined" for composite-id forum.hibernate.org |
17. unsaved-value="undefined" for composite-id forum.hibernate.org |
18. Changing composite ID values forum.hibernate.orgHello! My english is not really good, so im going to explain my problem as good as i can... I have an object with a composite ID. I need to change one of the field wich is part of this composite ID, is there any way to do this, without deleting and inserting a diferent object in the BD? thanks!!!!!!! |
19. no composite key generated for collection of values forum.hibernate.org |
20. hibernate composite-id many-to-one could not bind value forum.hibernate.orgThere is a mapping: |
21. How to define composite key with constant value ? forum.hibernate.org |
22. Composite key is not returning values forum.hibernate.orgI have a table with composite primary key. In this key, one column is auto increment column. When i saved the object, the auto generated key of the composite primary key is not being updated in the saved object. I mean the auto generated value is not being populated in the saving object. It perfectly populated when there is single column ... |
23. Hibernate composite primay key with autogenerated value forum.hibernate.orgHi folks, I am using Hibernate 3.3 with a SQL Server 2005 database. In the database, we have a table having a composite primary key of 2 columns, in which one of the columns is auto-generated. I am unable to insert values to the table using Hibernate. I cannot change the DB design because it is used by other applications as ... |
24. Composite-key with single columns and concatenated values forum.hibernate.orgHi, Guys. I need to map a entity with a composite-key like the example below: [Person] PersonPK id String name Integer age [PersonPK] Long id String type String gender However, my PERSON_TABLE primary-key has only a single VARCHAR column that only accepts values like "1234-B-M", where "1234" is a generated value, "B" is the type and "M" is the gender. So, ... |