1. Hiding deleted objects stackoverflow.comI have the following use case: There's a class called Template and with that class I can create instances of the ActualObject class (ActualObject copies its inital data from the Template). ... |
2. Deleting of related objects in hibernate stackoverflow.comI have a hibernate model with two classes, let's say A and B. B has a many-to-one reference to A. I query a single A and a single B object. ... |
3. Hibernate delete objects on cascade stackoverflow.comI'm sligthly confused as to how the cascade="delete" works. I defined the mapping in the following way in the City mapping file: |
4. Hibernate how to delete objects in a set? stackoverflow.comI have an object User (has id, username, password) that has a set of UserRoles (has id, username, userrole). The way things are mapped, the UserRole table looks like this: |
5. Hibernate is not deleting my objects. Why? stackoverflow.comI have just set up a test that checks that I am able to insert entries into my database using Hibernate. The thing that drives me crazy is that Hibernate does ... |
6. Hibernate optimization for delete severals objects stackoverflow.comIn a JEE application with hibernate, in a big table, I want to purge some millions of objects. For example
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7. Hibernate does not delete Objects forum.hibernate.orgHello, I am working on an Graphical Editor based on GEF. The Model is saved in a database using hibernate. All of my model-objects are fetched eager. I have 2 EntityManagers, one to read model data and the second to write changes back to database via merge First reading example: Code: static public Diagram findByProjectAndName(String pProjectName, String pName) { ... |
8. Deleting referenced objects forum.hibernate.orgHi, I am working on a Hibernate databased created from the basis of a uml class diagram, where uml classes are tables with their attributes as columns, and the uml associations become tables with foreign keys referencing 2 (class) tables. My problem occurs when i try to delete an entry in one of the (class) tables, which is referenced by another ... |
9. Snapshot isolation on deleting Hibernate object forum.hibernate.orgHi, I am getting following error when trying to delete a Hibernate Object (with one to many mappings). 2011-07-07 13:55:51,626 WARN [org.hibernate.util.JDBCExceptionReporter] (http-0.0.0.0-3390-2:) SQL Error: 3960, SQLState: S0005 2011-07-07 13:55:51,643 ERROR [org.hibernate.util.JDBCExceptionReporter] (http-0.0.0.0-3390-2:) Snapshot isolation transaction aborted due to update conflict. You cannot use snapshot isolation to access table 'TestTableB' directly or indirectly in database 'TestDB' to update, delete, or insert ... |
10. Delete fails when object is referenced directly and thru set forum.hibernate.orgAuthor Message matt Post subject: Delete fails when object is referenced directly and thru set Posted: Mon Sep 22, 2003 8:41 pm Newbie Joined: Sun Sep 21, 2003 7:36 pm Posts: 3 I have two classes, TestSubscription and TestCharge. TestSubscription has a reference to the "active charge" and has a set of all charges for that subscription, which includes ... |
11. Hibernate to ignore the Objects that were deleted elsewhere? forum.hibernate.org |
12. Will not delete certain object... forum.hibernate.orgI have a particular object (Group) that the app will not delete for some reason. It deletes other groups just fine, but this one instance it just ignores. Here is some of the relative debug output.. Code: .... 2003-12-02 23:38:59,703 DEBUG [main] impl.SessionImpl (SessionImpl.java:2696) - Processing unreferenced collections 2003-12-02 23:38:59,703 DEBUG [main] impl.SessionImpl (SessionImpl.java:2707) - Scheduling collection removes/(re)creates/updates 2003-12-02 23:38:59,703 DEBUG ... |
13. Recovering Objects state if delete fails forum.hibernate.orgHi, I have a class A that has a many-to-many relationship with class B and their relationship is bidirectional. I want to break the link between the 2 by deleting a record from their associative entity. For that I remove B's instance from the collection in A and also remove A's instance from the collection in B and then perform session.delete(A_object). ... |
14. Problems on deleting objects using many-to-one forum.hibernate.orgHeres a brief explanation of the scenario: I like to create a Question-Catalogue, therefore I need a "Question". So I modelled a Class QUESTION. A QUESTION can have a link to another QUESTION, so a Question-Object actually might hold a reference to another Question-Object. Here is the Java-Code: Code: public class Question { private String id; ... |
15. deleting object forum.hibernate.orgHi, I've a problem with Hibernate cascading... I've a class A that have a set of classes B, class B have a set of classes C. All the collections are mapped as cascade="all". When i try to delete class A I get this Exception: MonitorFilter::javax.servlet.ServletException: deleted object would be re-saved by cascade (remove deleted object from associations): 62, of class: com.firlab.h24.strutture.impl.standard.RepartoImpl ... |
16. Deleting objects forum.hibernate.orgHibernateUtil.delete(this); log.debug("ID:" + this.getId()); log.debug("Contains:" + getUser().getPhones().contains(this)); log.debug("Equals:" + getUser().getPhones().iterator().next() ... |
17. Problems when trying to delete an object forum.hibernate.orgHello, I got a problem while trying to delete an instance of type 'Periode' : the first time i try, i got a DataAccessException because there are instances of 'InfosVentes' which are linked to instances of 'Articles' which belongs to the instance of 'Periode' i want to delete > normal and expected behaviour : i catch it and display a usr-friendly ... |
18. Deleting objects from v2+ to v3 forum.hibernate.orgDeleting objects/rows in Hibernate 3.0.3 appears to be around Session.delete(Object object). It seems in the 2+ versions of Hibernate, there were more options. It appeared you could take a query (like a default query used for select) and pass it into a delete method and it will run the method as a SQL delete. But it appears that in Hibernate 3.0.3, ... |
19. Nullability and object deletion forum.hibernate.org |
20. Getting ANTLRException while deleting an object using hibern forum.hibernate.org |
21. Getting ANTLRException while deleting an object using hibern forum.hibernate.org |
22. Getting ANTLRException while deleting an object using hibern forum.hibernate.org |
23. Deleted persistant object forum.hibernate.org |
24. Deleting objects in a mixed environment forum.hibernate.orgI'm trying to integrate hibernate slowly and introduce it incrementally. I have a some objects that I'm using hibernate to persist and some objects I'm not using hibernate to persist. My problem is when I have foriegn key constraints across those boundaries. I'm having trouble when I delete one of my hibernate objects it's used in other tables. I'd like to ... |
25. Delete object forum.hibernate.org |
26. Deleting Objects forum.hibernate.orgYes ouzo... but I like Hibernate filters very helpful to do this for me. And the fact that hibernate doesn not apply filter when we load entities by id is really helpful. We never load starting entities in our applicaitons with IDs so we never happen to read an inactive entitry whose record has isActive set to zero. |
27. Problem when deleting referenced objects forum.hibernate.org |
28. Question about object deletion ... forum.hibernate.orgHibernate version: 3.1 Name and version of the database you are using: Oracle 10g Specifically, making the distinction between "ownership" and "reference". In our model, a User object may "own" many contacts but a contact also has a "reference" to another User which is the target of the contact. When the owning User gets deleted, all of its owned contacts should ... |
29. Delete an object which has a |
30. problem deleting referenced object forum.hibernate.orgHi all, I have a problem with the following scenario: There are two object, let's say A and B. Object B is referenced by object A, but is nullable in object A. When i delete object B, i do not wish to delete object A (no cascading), i just want to set the value A.b to null. unfortunately deleting object B ... |
31. Delete many Objects using cascade is very slow forum.hibernate.orgHibernate version: 3.2.2 Name and version of the database you are using: MSSQL Server 2000 8.00.194 hi, i want to delete _one_ object which is a parent of an other object which is parent of another object which is.... (4 levels, ~7000 objects) RootObject -X1 --X11 ---X111 ---X112 --X12 ---X121 ---X122 -X2 --... --X13 i just tell hibernate to delete the ... |
32. Dynamicaly deleting objects forum.hibernate.orgHi, I am new to hibernate so I have a question. I need to dynamically delete raws in tables that are hibernate objects. If I have a hibernate persistent object, I want to delete all rows in all tables in the whole database that are connected to this object. The whole point is that when I create new tables that are ... |
33. Smart deletion of objects via metadata forum.hibernate.orgNeed help with Hibernate? Read this first: http://www.hibernate.org/ForumMailingli ... AskForHelp Hibernate version: 3.2.ga Generally, I have an object graph generated via an ER tool. As a result, all the associations are consistent (all owning objects have a collection and the owned object has a singular value pointing to the owner. ). I would like to exploit the meta data that Hibernate ... |
34. Problem with deleting objects forum.hibernate.orgNewbie Joined: Mon Oct 27, 2008 3:27 pm Posts: 6 Hi everyone, I've been dealing with this issue for sometime now, and I can't get to solve the issue. Let me explain it briefly. I have three entity objects, called ClassA, ClassB, ClassC (I am using these names as examples only). All of them extends Parent. I decided to implement them ... |
35. DELETE one-to-many, many-to-one objects forum.hibernate.orgHello, I've got aproblem with parent-child relationship, i want to delete parent and all the childrens but i get an exception. Thanks Hibernate version: 3.3.1 Mapping documents: Code: |
36. Recreation of object (from request) & all-delete-orphan forum.hibernate.orgHi, I have a bidirectional relationship between two classes mapping in the parent class... Code: |