1. Hibernate: Update an object -> also unwanted delete statements are performed stackoverflow.comI am using Hibernate as an ORM in my Java application. I have a Project <-> Person manytomany-relation and the Project is the mapping owner. Now I have the problem, that I want ... |
2. Deletes creating update statements forum.hibernate.orgI'm trying to delete an entity and all of the related entities and when I show the sql that hibernate generates, it's showing update statements being created. This causes an issue because it's trying to update a foreign key with null. I have "cascade="all, delete-orphan"" on all of my one-to-many relationships and "cascade="all"" on the many-to-ones. I'm also using joined-subclasses that ... |
3. update statement instead of delete forum.hibernate.org |
4. How execute a DELETE SQL statement ? forum.hibernate.org |
5. HQL delete statement not working forum.hibernate.orgI got this damned exception. Caused by: java.lang.NoClassDefFoundError: antlr/ANTLRException at org.hibernate.hql.ast.ASTQueryTranslatorFactory.createQueryTranslator(ASTQueryTranslatorFactory.java:27) at org.hibernate.impl.SessionFactoryImpl.createQueryTranslators(SessionFactoryImpl.java:357) at org.hibernate.impl.SessionFactoryImpl.getQuery(SessionFactoryImpl.java:423) at org.hibernate.impl.SessionImpl.getQueries(SessionImpl.java:884) at org.hibernate.impl.SessionImpl.list(SessionImpl.java:834) at org.hibernate.impl.QueryImpl.list(QueryImpl.java:74) at ar.com.argencard.sistemasInternos.serviceFramework.soporteNegocio.control.SolicitudManager.getSolicitudes(SolicitudManager.java:124) at ar.com.argencard.sistemasInternos.serviceFramework.soporteNegocio.service.SNOrquestadorNegocio.getSolicitudes(SNOrquestadorNegocio.java:77) at ar.com.argencard.sistemasInternos.serviceFramework.soporteNegocio.frontend.form.CatalogacionForm.getItemSolicitudesAbiertas(CatalogacionForm.java:81) ... 95 more ------------------------------------------------------------ I am using hibernate 3.05, and I cant get "CREATEQUERY" or CREATESQL" to work from SESSION class. I tried till my fingers worn out. I tried everything, but my code ... |
6. Problems with Delete Statement forum.hibernate.orgI want to delete an contact out of the contact table (Primary Key ConId) and i want to delete the entry out of the association table where the primary key of conID is the ID of the contact I want to delete and the primary key of partner is the ID of the partner I'm editing. When I just use session.delete ... |
7. how do delete statement in hibernamte forum.hibernate.orgNeed help with Hibernate? Read this first: http://www.hibernate.org/ForumMailingli ... AskForHelp hibernate 3 Mapping: |
8. Update statement created when deleting a collection. forum.hibernate.orgNewbie Joined: Fri Jul 07, 2006 9:36 am Posts: 15 Hello, I am trying to delete a collection of a parent object and once I issue the delete and commit commands Hibernate throws a stack trace. I have looked into the issue and it appears that Hibernate is trying to execute an "UPDATE" statement with "nulls" in the key fields on ... |
9. Objects still available after HQL delete statement forum.hibernate.orgHibernate version: 3.2.5.ga Code between sessionFactory.openSession() and session.close(): Session session1 = sessionManager.getCurrentSession(); Integer id = (Integer) session1.save( importObject ); session1.flush(); String hql = "DELETE FROM ImportObject"; session1.createQuery( hql ).executeUpdate(); session1.flush(); Session session2 = sessionManager.getCurrentSession(); session2.setCacheMode( CacheMode.IGNORE ); ImportObject o = (ImportObject) session2.get( ImportObject.class, id ); System.out.println( o.getId() ); // = 1 - why not nullpointerexception? Criteria c = session.createCriteria( ImportObject.class ); ... |