1. Hibernate / JPA: duplicates in child collection stackoverflow.comMy data model is made of Schools and Students. Students have a FK to the School they belong to. I do not understand why the collection contains duplicates, i.e. Joe, Joe, Mary, ... |
2. Attempted Duplicate record getting deleted by Hibernate stackoverflow.comI have 3 simple tables
Authority - Authority(varchar)-pk |
3. How to prevent Hibernate from creating duplicates in many to one mapping stackoverflow.comI have two simple objects; Person and City. A City may have multiple Persons but a Person only one City. I would like to be able to save a ... |
4. Hibernate - Duplicate child mysteriously added coderanch.comSorry this is long... I'm working on my first Hibernate project and I cam across an unusual problem. I have a Customer class (abbreviated): public class Customer { // Persistable fields private String custid; private int checkCount; private List checks; public int getCheckCount() { int count = 0; if (checks != null) { printList(checks); count = checks.size(); } return count; } ... |
5. org.hibernate.DuplicateMappingException: Duplicate collection role mapping coderanch.comHi, I am getting this exception when I run my application. org.hibernate.MappingException: Could not read mappings from resource: hbm/casa.InterestRatePlan.hbm.xml at org.hibernate.cfg.Configuration.addResource(Configuration.java:485) at org.hibernate.cfg.Configuration.parseMappingElement(Configuration.java:1465) at org.hibernate.cfg.Configuration.parseSessionFactory(Configuration.java:1433) at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1414) at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1390) at org.hibernate.cfg.Configuration.configure(Configuration.java:1344) at com.iflex.fcr.infra.das.orm.hibernate.HibernateConfiguration.prepareConfiguration(HibernateConfiguration.java:209) at com.iflex.fcr.infra.das.orm.hibernate.HibernateConfiguration.getSessionFactory(HibernateConfiguration.java:461) at com.iflex.fcr.infra.das.orm.hibernate.HibernateDataAccessManager.getSessionFactory(HibernateDataAccessManager.java:289) at com.iflex.fcr.infra.das.orm.hibernate.HibernateDataAccessManager.openNewSession(HibernateDataAccessManager.java:215) at com.iflex.fcr.infra.das.orm.hibernate.HibernateDataAccessor.executeWithImplicitSession(HibernateDataAccessor.java:120) at com.iflex.fcr.infra.das.orm.hibernate.HibernateDataAccessor.execute(HibernateDataAccessor.java:103) at com.iflex.fcr.infra.das.orm.hibernate.HibernateDataAccessor.executeFind(HibernateDataAccessor.java:213) at com.iflex.fcr.entity.security.User.getHostPrivilege(User.java:468) at com.iflex.fcr.entity.security.User$$BulkBeanByCGLIB$$ad475938.getPropertyValues( |
6. Still getting duplicate in JPA ManyToMany Entity Relationship coderanch.comHi All, You are likely to have seen similar threats I posted a while back but did not get a clear resolution so here it goes again, except on a higher level hoping to get some direction on which path to take. The data supplied is made up of detail between counties and surrounding schools. There are a dozen of schools ... |
7. Duplicate results in Hibernate many to many mapping. coderanch.com |
8. Duplicate Hibernate mapping exception coderanch.comHi All, I've been getting this error for quiet some time in my application. I have tested the application on local setup it seems to work fine but when i deploy it on dev ENV i get the below error. The application seems to run fine at certain times and i get the error some times. i am clueless on where ... |
9. Duplicate property mapping _*Backref forum.hibernate.orgCaused by: org.hibernate.MappingException: Duplicate property mapping of _saleItemsBackref found in com.ifvi.rims.entities.SaleItem at org.hibernate.mapping.PersistentClass.checkPropertyDuplication(PersistentClass.java:459) at org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:449) at org.hibernate.mapping.RootClass.validate(RootClass.java:192) at org.hibernate.cfg.Configuration.validate(Configuration.java:1121) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1306) at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867) at org.springframework.orm.hibernate3.LocalSessionFactoryBean.newSessionFactory(LocalSessionFactoryBean.java:814) at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:732) at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1369) ... |
10. Annotations, one-to-many creating duplicate child records forum.hibernate.orgSimplified DB tables: I am experiencing problems when attempting to update a set on my entity class. I have a one-to-many mapping defined which should be along that lines of the following: Underlying DB structure: Code: -- Base Log record type. CREATE TABLE LOG_RECORD( ID INTEGER NOT NULL GENERATED ALWAYS AS IDENTITY, ... |
11. Duplicate Mapping Exception forum.hibernate.org |
12. Duplicate class/entity mapping forum.hibernate.orgNewbie Joined: Thu Aug 05, 2010 2:54 pm Posts: 3 Hi All , I have got the error Code: org.hibernate.DuplicateMappingException: Duplicate class/entity mapping but i dont see any duplicate here is my related files full error : Code: 2010-08-04 18:45:57,599 INFO [org.hibernate.cfg.Configuration] configuring from resource: /hibernate.cfg.xml 2010-08-04 18:45:57,599 INFO [org.hibernate.cfg.Configuration] Configuration resource: /hibernate.cfg.xml 2010-08-04 18:45:57,601 INFO [org.hibernate.cfg.Configuration] Reading ... |
13. duplicate mapping exception forum.hibernate.orgHello , i'm using hibernate annotation and my database contain around 800 tables , i have created annotation for all table's using Hibernate reverse engineering . now i'm trying to fetch data from any table . but i'm getting following error in each case . %%%% Error Creating SessionFactory %%%% org.hibernate.AnnotationException: Mixing nullable and non nullable columns in a property is ... |
14. Duplicate Column Mapping forum.hibernate.orgI have a mapping issue that makes no sense to me. I have two entities, RoomRes and ReportReservation, that have a one-to-many to a GuestInfo. When I start up my app, the RoomRes loads without a problem. However the ReportReservation mapping fails to load saying: Caused by: org.hibernate.MappingException: Repeated column in mapping for entity: com.traveltripper.stargazer.common.dto.GuestInfo column: roomResId (should be mapped with ... |
15. Redefine a column / Deliberate "Duplicate property mapping" forum.hibernate.org |
16. Mapping Exception: Duplicate Import: forum.hibernate.orgNewbie Joined: Wed Jan 28, 2004 11:20 pm Posts: 4 I have been through all of the posts on this but still have not clue as to how to resolve this. The most frequent responce seems to be : "this is a DTD violation" however I have created the Mapping file with a vlidating Editor and it passes all standard it ... |
17. Class name and mapping: Duplicate Import forum.hibernate.org |
18. Duplicate insert: map that has two keys with same value forum.hibernate.orgHibernate Version:2.1.2 MyObject Mapping: Code: |
19. Parent/Child mapping returning duplicate parent objects forum.hibernate.orgNewbie Joined: Thu Dec 02, 2004 3:51 pm Posts: 8 Hibernate version: 2.1.7 Mapping documents: |
20. Duplicating simple parent child query forum.hibernate.orgQuery Code: from Child as c where c.id=:cid should do the trick if in the mapping table fetch is set to "join". like this Code: |
21. Duplicate properties in Many-to-Any mapping table forum.hibernate.orgNewbie Joined: Mon Jun 20, 2005 2:02 pm Posts: 8 Location: San Jose, CA These are problems we have encountered attampting to map a fairly complex model with a single root (Top). We have attempted several mappings. Without associations, union-subclass works. Unfortunately, this is union-subclass failing when mapping a many-to-many association using many-to-any using the intermediate table ProvisioningData. Thanks for any ... |
22. one-to-many problem, duplicate parents - one for every child forum.hibernate.orgHi, I have a problem mapping a parent child relation with a one-to-many set. What I see is that a simple query returns duplicate of the parent, one for each child and the set of children only contains one element. To get rid of the duplicates I tried criteria.setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY) which solved that problem but the set of AccessRoleReferenceDTO's still only contains ... |
23. inheritance: duplicate properties mapping forum.hibernate.orgIn chapter 10 of official documentation I read: "notice that properties of Payment are mapped in each of the subclasses. If you want to avoid duplication, consider using XML entities (e.g. [ ] in the DOCTYPE declartion and &allproperties; in the mapping). " Is not so clean for me. Is there an example somewere ? Thank you. ... |
24. duplicate property mapping forum.hibernate.orgI'm getting a "org.hibernate.MappingException: duplicate property mapping: _addressesBackref" error. I have 2 classes (Freelancer and Author) mapped to the same table (people) with a where property on the class. Each class has a address bag which when commented out on one or the other classes makes the problem dissapear. Hibernate version: 3.0.5 Mapping documents: Code: |
25. Duplicate class mapping forum.hibernate.org |
26. Duplicate result in XML Mapping forum.hibernate.orgI met a strange problem when using XML Mapping. See the following map file I use for testing. |
27. Duplicate collection role mapping error in coverage run. forum.hibernate.orgNewbie Joined: Mon Oct 02, 2006 10:23 am Posts: 3 Location: Wisconsin, USA Okay, here's a newbie's first forum question (after searching forum, Google, etc.). Using Hibernate in Windows XP Eclipse with current PostgreSQL on a very simple set of tables. Works great in Eclipse--JRun green bar, proper data management, etc. No problems. Now I'm building an Ant script to run ... |
28. Association mapping results in duplicate objects. forum.hibernate.orgNewbie Joined: Wed Jul 11, 2007 6:06 am Posts: 15 Hibernate version: 3.2.1 Name and version of the database you are using: HSQLDB-1.8.0.7 Mapping documents: I have three classes: Event, EventInstance and NewsItem. An Event can have multiple EventInstances, however each EventInstance belongs to one Event. Each EventInstance also belongs to one NewsItem, and one NewsItem can have multiple EventInstances. Besides ... |
29. Duplicate Property Mapping Exception - BackRefs forum.hibernate.orgI have the following Tables Item Users Bid Users have a set of Bids and Items has a set of Bids. Both the Classes Item and Users has the set of Bids. Please note the table Bid contains the foreign key as Item id and User Id. I am getting Duplicate Property Mapping Exception Backrefs Can anybody tell how to resolve ... |
30. Duplicate childs in database when parent is merged twice forum.hibernate.orgNewbie Joined: Wed May 14, 2008 8:36 am Posts: 6 Hi I am using Hibernate 3.2.6 and i have defined OneToMany mapping from Person to Car as follows. Code: @Entity @Table (name = "kperson") public class Person { @Id @Column(name = "id") @GeneratedValue (strategy = GenerationType.IDENTITY) ... |
31. how to map 2 revisions ....[Duplicate please delete] forum.hibernate.org |
32. ManyToOne duplicate backRef forum.hibernate.orgHi, i'm using hibernate 3.3.1. and got strange problem: 2008-11-10 16:04:04.828 [ERROR] org.springframework.web.context.ContextLoader (ContextLoader.java:215): Context initialization failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.MappingException: Duplicate property mapping of _walletsBackref found in entity.Wallet at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1337) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409) at java.security.AccessController.doPrivileged(Native Method) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:221) ... |
33. Duplicate class/entity mapping forum.hibernate.orgNewbie Joined: Wed Nov 05, 2008 5:35 pm Posts: 3 Hi all, I am creating a new Hibernate project. In my SessionFactory class I call the following method to read my hibernate.cfg.xml file.... configuration.configure("/hibernate-esong.cfg.xml"); However this throws the following exception.... Code: org.hibernate.InvalidMappingException: Could not parse mapping document from resource ESongBulkFile.hbm.xml at org.hibernate.cfg.Configuration.addResource(Configuration.java:569) at org.hibernate.cfg.Configuration.parseMappingElement(Configuration.java:1587) ... |
34. Duplicate property mapping forum.hibernate.orghi, i got the following error: org.hibernate.MappingException: Duplicate property mapping of _sectionTypesBackref found in SectionType. My class SectionTypes: Code: @Entity @Inheritance(strategy = InheritanceType.JOINED) public abstract class SectionType extends AbstractLongEntity { private ContainerSection parentContainerSection; private int orderNo; @ManyToOne @JoinColumn(name="parent_container_section_id", insertable = false, updatable = false, nullable=false) ... |
35. @Id duplicate or missing when making inheritance forum.hibernate.orgHi, I can't find out how to make the following working : @Table(name = "A") @AccessType("field") public abstract class A { ...} @Entity @Table(name = "B") @AccessType("field") public class B extends A { @Id @GeneratedValue private long hId; ... } @Entity @Table(name = "C") @AccessType("field") public class C extends B { @Id @GeneratedValue private long hId; ... } The default behaviour ... |