106 | Removing objects where ManyToMany relationships exist; } Now consider a number of OtherEntities are removed from the database. What happens with the numerous ... a TreeSet automatically removed as well, so, the TreeSet is reduced in size? Or do I end up having ... to check if there's a TreeSet where an entry points to an to-be-removed OtherEntity, to remove |
106 | Entity not removed 100%When I remove an object from a class it get's removed but the other objects that had that object as ... .ALL) This is what it remains when I check the removed object from another object's attributes Unknown unknown It is the application responsibility to clear references to removed objects. Cascading removal operates |
106 | Remove a modified entity cause an optimistic lock exceptionHello, the following examples load and modify an entity, and load and remove the same entity ... test case to the minimum that can still show the unexpected behaviour (i.e. remove unnecessary bundles ... the object. Flushing changes to the database (by running a query in FlushModeType.AUTO?) Removing the object |
106 | Record is not clearing properly on remove Agent ,it is removed from db but in AgentGroup it is not removed properly. Agent ... Kumar Maharana You have to remove it from the collection and then delete it. Alternatively, if you use ... (the agent) and the mapped-by side (the agent group) will not include the removed object |
106 | removed objects stay with null field values in the reference<ObjectNode>(); When we remove an object that is in this relationship (workflow), the object stays in ... is when we delete with a query use entityManager.remove hgzwicker Hans-Georg Zwicker You have to remove the object ... of the object that contains the set from the database, even if the object is not removed from the set |
105 | Attempt to remove a detached entity object (error 613) to merge it ... Unfortunatly, i get this error : Failed to commit transaction: Attempt to remove ... this stack trace that is a commit operation, all right ... So why does it try to remove the object ... ( one element removed ). And objectdb maybe tries to remove the object ... But i was not able to reproduce |
105 | Removing an entity throws exception to remove customer entity, when it's read by a query (it's attached), it throws this exception ... more After this exception is the entity detached (why?). When I merge it, I can remove it without problems ... are empty. The query: em.createQuery("select c from Customer c").getResultList(); Code for removing |
21 | DELETE Queries in JPA/JPQL the entity objects into an EntityManager. Removing these objects from the EntityManager within an active transaction, either explicitly by calling the remove method or implicitly by a cascading operation ... entity objects from the database. Removing entity objects from the database using a DELETE query |
21 | Schema-Update: Rename superclass and remove one subclassHello, we renamed a superclass and removed one of the subclass. If we then try to open the Database ... to RenamedSuperClass and Remove the ChildClassB. <schema> <package name="schemaupdate.delete ... . The test demonstrates a bug in schema evolution that includes renaming a super class and removing |
21 | Remove of an entry from a @OneToMany collection is not possible if the enhancer is disabledHello! When the JPA entities are not enhanced the removal of an entry from a @OneToMany collection ... .getChildEntityContainer().remove("01"); does not work correctly with not enhanced JPA entities ... (); entityManager.remove(parentEntity.getChildEntityContainer().get("01")); parentEntity |
