1. How can I configure Hibernate to immediately apply all saves, updates, and deletes? stackoverflow.comHow can I configure Hibernate to apply all saves, updates, and deletes to the database server immediately after the session executes each operation? By default, Hibernate enqueues all ... |
2. One-to-many deleted object would be re-saved by cascade forum.hibernate.orgI have one-to-many relationship between Person and ContactEntry classes. My hibernate version is 3.3.2.GA. Person class has Set of ContactEntry. I create objects as follows, which works fine. sessionFactory.getCurrentSession().save(person); for each contactEntry { sessionFactory.getCurrentSession().save (contactEntry); person.addContact(contactEntry); } sessionFactory.getCurrentSession().update(person); I remove one of the contactEntry as in the following psudo code contactEntry = person.getContact().iterator().next(); person.removeContact(contactEntry); sessionFactory.getCurrentSession().delete(contactEntry); I am executing junit test with ... |
3. Restrict tables for save and delete only forum.hibernate.orgHi All, I am trying to save one object in DB tables. I have set cascade="all", so when I am trying to save second object, it update some values from first object. Is there any way to set cascade="save-delete". i.e. I don't want any update. I can't set only delete because there are nested objects are there in my parent object. ... |
4. How to avoid "an object was deleted and then re-saved&q forum.hibernate.orgHi all, In my project, I use CASCADE to save, update or delete my objects. For example, class Node { private Set incoming; private Set outgoing; public void addIncoming(Connection c); public void removeIncoming(Connection c) public void addOutgoing(Connection c); public void removeOutgoing(Connection c); } class Connection { private Node source; private Node target; //getters&setters } I wrote the hibernate mapping xml |
5. cascade( save, update, delete) functionality forum.hibernate.orgHi, Is there anyway that I can specify cascade parameters on Set element such that it will apply only for insert and delete. I looked everywhere but all i have is none | save-update| delete | all but I want something like save | delete. I dont want my entire heirarchy go for an Update when the parent is updating but ... |
6. deleted object would be re-saved by cascade forum.hibernate.orgI know this has been discussed couple times, but I still have one simple question: What should I do to make Hibernaye deassociate object instead of throwing this exception (net.sf.hibernate.ObjectDeletedException: deleted object would be re-saved by cascade (remove deleted object from associations): 2273119, of class: com.exigen.ipb.policy.infrastructure.QuoteSummaryJDO)? I was thinking that setting cascade to "all" whould help but it is not helping. ... |
7. deleted object would be re-saved by cascade... forum.hibernate.orgHibernate Community View topic - deleted object would be re-saved by cascade... Login Register FAQ Search View unanswered posts | View active topics Board index Hibernate & Java Persistence Hibernate Users All times are UTC - 5 hours [ DST ] deleted object would be re-saved by cascade... ... |
8. Best practise: save/update/delete with cascades from Parent? forum.hibernate.orgHibernate version: 2.15 or so Hello, I have a 'best practises' question. I have a 'root' entity/table called User. Almost all other entities/tables are associated with this User entity via FKs. e.g. User <-- FK -- UserProfiles User <-- FK -- UserMessages User <-- FK -- UserDemographics User <-- FK -- UserPreferences ... I guess this would be the Parent/Child relationship ... |
9. Cascade on save() and delete() but not update? forum.hibernate.orgI have a couple of use cases with my domain model that require the ability to save a parent object and cascade the save to child objects and delete a parent object and cascade delete all child objects. However, I have another use case the dictates updating just the parent object and only the parent object, leaving the child objects as ... |
10. problem in save() update and delete() working fine forum.hibernate.orgwhen i am querying to the different table space in oracle. the select query is working fine but in the save query i am getting message table or view not found. In this application i am using hibernate.dialect net.sf.hibernate.dialect.OracleDialect hibernate.connection.driver_class oracle.jdbc.driver.OracleDriver hibernate.connection.username oamadmin hibernate.connection.password oamadmin hibernate.connection.url jdbc:oracle:oci:@//qatestmachine:1521/ORCL hibernate.show_sql true hibernate.default_schema scott oamadmin user have grant of DBA and scott is working ... |
11. deleted object would be re-saved by cascade forum.hibernate.orgI get this error when trying to delete a Message or a Comment. A Message is associated to one Category, and a Comment is a associated to one Message. Does this error mean that I need to work on the Category collection to delete a Message and to the Message collection to delete a Comment ? In that case it seems ... |
12. deleted object would be re-saved by cascade ... forum.hibernate.orgHello, it seems to me that the cascade options have changed from hibernate 2 to hibernate 3 when deleting an object. I have an n:m relation that is viewed as a 1:n and an n:1 relation. So I have 3 Tables, lets call them A, AB, B. In Object Terms Object A has a Set of Object AB and Object B ... |
13. Collections being deleted on save. forum.hibernate.orgHi, I have an method that tries to update a hibernate mapped object. The object that I am trying to update is a Product object which has a many-to-many relationship with the supplier objects. 1. public ProductDataObject updateProduct(ASObject asProduct) { 2. Product product = (Product) new ASTranslator().fromActionScript(asProduct); 3. return (ProductDataObject) new ProductDAO().makePersistent(product).getDataObject(); 4. } On line 2. the product object is ... |
14. save-update delete cascade with sets forum.hibernate.orgThanks for the reply OK I got it to a point where hibernate is actually trying to update by removing the inverse="true". I remmember I was there before but I got the following error: Caused by: java.sql.BatchUpdateException: ORA-01407: cannot update ("WQBEMP"."USER_ROLES"."USERNAME") to NULL. What hibernate is trying to do is setting the username in the row to null leaving the other ... |
15. save & delete in one session throws NonUniqueObjectExcep forum.hibernate.orgHi, I am using Hibernate version: 3.13 I want to execute multiple operations in one session for my User object. Basically first I am creating a user object and then deleting that object in same session. But deletion of object fails with following exception: org.hibernate.NonUniqueObjectException: a different object with the same identifier value was already associated with the session: I have ... |
16. Many to One - How to save or delete forum.hibernate.org@Entity @SequenceGenerator(name = "SQ", sequenceName = "sq_person") @Table(name = "person") public class PersonVO extends AbstractVO { ... @Id @GeneratedValue(strategy = GenerationType.AUTO, generator = "SQ") public Integer getId() { return id; } ... @OneToMany(mappedBy = "person", cascade = CascadeType.ALL, fetch = ... |
17. previously stored data gets deleted after session.save cal'd forum.hibernate.org@FARZAD Actually i've set hbm2ddl.auto to create erlier,that's why it is creating new schema every time new session factory is created. Now i have set it to validate. well hbm2ddl.auto have four values: validate | update | create | create-drop -- validate- will validate the schema already defined in DB. update- will update the schema create- will export and create new ... |
18. Need Help! deleted object would be re-saved by cascade forum.hibernate.orgWhen i delete(objectA) i.e deleteing ObjectA, i expect all the child objects (ObjectB) to get deleted as well, but instead i get the above error. I did search a bit and tried removing objB from ObjectA but that would leave the child Objects of objB,B1,B2 as it is. Please let me know as to how i can achieve the above scenario. ... |
19. Multipile delete/save don't work. Why? (PostgresSql 8.x) forum.hibernate.orgHi, I just tried to test my database and my code with some JUnits. Cause I'm using a wrapper-class to hide the hibernate stuff from other classes. I normally do the testcases twice. First just plain, second with the help of the wrapper class. But that's only important to understand, why I try do the same operations more than once. To ... |