May 2010 - hibernate-issues - Jboss List Archives

[Hibernate-JIRA] Created: (HHH-3609) Invalid list re-ordering with IndexColumn and OneToMany association

by Martin Kovacik (JIRA)

Invalid list re-ordering with IndexColumn and OneToMany association ------------------------------------------------------------------- Key: HHH-3609 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3609 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.3.1 Environment: Hibernate 3.3.1, Hibernate Tools 3.2.0, H2 database 1.0.69 Reporter: Martin Kovacik I want to map unidirectional OneToMany ordered list using annotations. My mapping is: public class Invoice { // ... @OneToMany(cascade = CascadeType.ALL) @JoinTable( name = "INVOICE_ITEM", joinColumns = {@JoinColumn(name = "invoice_id")}, inverseJoinColumns = {@JoinColumn(name = "item_id")} ) @Cascade(value = org.hibernate.annotations.CascadeType.DELETE_ORPHAN) @IndexColumn(name = "item_order") private List<Item> items = new ArrayList<Item>(); } The mapping of Item is not important here because I just want the association from Invoice to collection of Items to be unidirectional. The problem what hbm2ddl generates: create table INVOICE_ITEM ( invoice_id int8 not null, item_id int8 not null, item_order int4 not null, primary key (invoice_id, item_order), unique (item_id) ); alter table INVOICE_ITEM add constraint FK89837AD3EDA329D foreign key (item_id) references ITEM; alter table INVOICE_ITEM add constraint FK89837AD76A8E2D7 foreign key (invoice_id) references INVOICE; Another problem is how hibernate handles list re-ordering. If I want to change the item order (by manipulating invoice.items list) and then persist the changes hibernate tries to execute following sql: update INVOICE_ITEM set item_id=2 where invoice_id=1 and item_order=0 update INVOICE_ITEM set item_id=1 where invoice_id=1 and item_order=1 However this causes DB to complain about unique item_id constraint (which was generated by hibernate). IMHO hibernate should update just the item_order column. I think that this bug is related to ANN-679 (http://opensource.atlassian.com/projects/hibernate/browse/ANN-679). -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 5 months

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[Hibernate-JIRA] Created: (HHH-2269) Many-to-one cascade fails with TransientObjectException if the inverse collection is marked CascadeType.DELETE_ORPHAN

by Edward Costello (JIRA)

Many-to-one cascade fails with TransientObjectException if the inverse collection is marked CascadeType.DELETE_ORPHAN --------------------------------------------------------------------------------------------------------------------- Key: HHH-2269 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2269 Project: Hibernate3 Type: Bug Components: core Versions: 3.2.0.cr2, 3.2.1 Environment: Using hibernate annotations. Reporter: Edward Costello Attachments: TestBidirectionalCascade.java When both a many-to-one (child) and it's inverse one-to-many collection (on parent) are cascading. Attempting to save a child directly and cascade the save to the parent throws a TransientObjectException if the parent's collection is mapped CascadeType.DELETE_ORPHAN. For Example, with the classes below: @Entity public class Parent { @OneToMany(mappedBy = "parent") @Cascade(value = {CascadeType.ALL, CascadeType.DELETE_ORPHAN}) Set<DeleteOrphanChild> deleteOrphanChildren; } @Entity public class DeleteOrphanChild { @ManyToOne @Cascade(value = CascadeType.ALL) Parent parent; } Calling session.save() with an instance of the parent will cascade the save to the child as expected. However, calling save on an instance of the child will throw the TransientObjectException below while attempting to cascade the save to the parent. org.hibernate.TransientObjectException: cascade.test.TestBidirectionalCascade$DeleteOrphanChild at org.hibernate.engine.ForeignKeys.getEntityIdentifierIfNotUnsaved(ForeignKeys.java:216) at org.hibernate.collection.AbstractPersistentCollection.getOrphans(AbstractPersistentCollection.java:889) at org.hibernate.collection.PersistentSet.getOrphans(PersistentSet.java:51) at org.hibernate.engine.CollectionEntry.getOrphans(CollectionEntry.java:350) at org.hibernate.engine.Cascade.deleteOrphans(Cascade.java:336) at org.hibernate.engine.Cascade.cascadeCollectionElements(Cascade.java:318) at org.hibernate.engine.Cascade.cascadeCollection(Cascade.java:185) at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:160) at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:108) at org.hibernate.engine.Cascade.cascade(Cascade.java:248) at org.hibernate.event.def.AbstractSaveEventListener.cascadeAfterSave(AbstractSaveEventListener.java:437) at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:326) at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:180) at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:108) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:186) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:175) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:98) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70) at org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:509) at org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:501) at org.hibernate.engine.CascadingAction$1.cascade(CascadingAction.java:134) at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:213) at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:157) at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:108) at org.hibernate.engine.Cascade.cascade(Cascade.java:248) at org.hibernate.event.def.AbstractSaveEventListener.cascadeBeforeSave(AbstractSaveEventListener.java:412) at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:261) at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:180) at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:108) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:186) at org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:33) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:175) at org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:27) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70) at org.hibernate.impl.SessionImpl.fireSave(SessionImpl.java:537) at org.hibernate.impl.SessionImpl.save(SessionImpl.java:525) at org.hibernate.impl.SessionImpl.save(SessionImpl.java:521) If the DELETE_ORPHAN cascade is removed the save works fine. The attached test case runs against an in memory HSQLDB database. It contains 4 tests, the second test (testSaveChildDeleteOrphan) fails showing the above exception. The other three pass showing that cascading from the parent works and that cascading in both directions remove if the DELETE_ORPHAN cascade is removed. We've only tested this with annotations, we haven't tried to reproduce it using hibernate mapping files. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 5 months

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[Hibernate-JIRA] Created: (HHH-4718) Select with subselect operands to a division gives NullPointerException on BinaryArithmeticOperatorNode

by Bruno Medeiros (JIRA)

Select with subselect operands to a division gives NullPointerException on BinaryArithmeticOperatorNode ------------------------------------------------------------------------------------------------------- Key: HHH-4718 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4718 Project: Hibernate Core Issue Type: Bug Components: query-hql Affects Versions: 3.3.2, 3.2.7 Environment: Any Reporter: Bruno Medeiros I tried to perform the following query: --------------------------------------------------------------- select new map( e as estacao, ( ( select count(c) from Chamada c where 1 = 1 and c.estacao = e and c.data >= :dataInicial and c.data <= :dataFinal ) / ( select count(c2) from Chamada c2 where 1 = 1 and c.data >= :dataInicial and c.data <= :dataFinal ) ) as quantidade ) from Estacao e -------------------------------------------------------------- That gives the following atack trace: -------------------------------------------------------------- Exception in thread "main" java.lang.NullPointerException at org.hibernate.hql.ast.tree.BinaryArithmeticOperatorNode.getRightHandOperand(BinaryArithmeticOperatorNode.java:185) at org.hibernate.hql.ast.tree.BinaryArithmeticOperatorNode.initialize(BinaryArithmeticOperatorNode.java:20) at org.hibernate.hql.ast.HqlSqlWalker.prepareArithmeticOperator(HqlSqlWalker.java:1011) at org.hibernate.hql.antlr.HqlSqlBaseWalker.arithmeticExpr(HqlSqlBaseWalker.java:2783) at org.hibernate.hql.antlr.HqlSqlBaseWalker.selectExpr(HqlSqlBaseWalker.java:2006) at org.hibernate.hql.antlr.HqlSqlBaseWalker.aliasedSelectExpr(HqlSqlBaseWalker.java:2057) at org.hibernate.hql.antlr.HqlSqlBaseWalker.constructor(HqlSqlBaseWalker.java:2226) at org.hibernate.hql.antlr.HqlSqlBaseWalker.selectExpr(HqlSqlBaseWalker.java:1952) at org.hibernate.hql.antlr.HqlSqlBaseWalker.selectExprList(HqlSqlBaseWalker.java:1825) at org.hibernate.hql.antlr.HqlSqlBaseWalker.selectClause(HqlSqlBaseWalker.java:1394) at org.hibernate.hql.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:553) at org.hibernate.hql.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:281) at org.hibernate.hql.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:229) at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:228) at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:160) at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:111) at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:77) at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:56) at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:72) at org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:133) at org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:112) at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1623) ------------------------------------------------------------------ If I select the operands separately and do the division in Java code the query works perfectly. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 5 months

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[Hibernate-JIRA] Created: (HHH-5256) Update of Many-to-Many relationships not allways working (deletes records but doesn't insert them)

by Ignacio Larrañaga (JIRA)

Update of Many-to-Many relationships not allways working (deletes records but doesn't insert them) -------------------------------------------------------------------------------------------------- Key: HHH-5256 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5256 Project: Hibernate Core Issue Type: Bug Components: entity-manager Affects Versions: 3.3.2 Environment: JBoss 5.1.0.GA / MySql 5.1 Reporter: Ignacio Larrañaga Priority: Critical Attachments: bug_test.jar I'm executing an update of the User entity and it deletes a relationship that must not change as it is not modified. It works well when new registers are added to the practicedSports relationship as well that when this relationship is updated, but when I update another field of the User entity, without changing practicedSports Hibernates only executes the delete so the entities disapears after the update. Also I verify that the user entity has something in the collection to be updated. This is the declaration of the User object, and particularly the relationship: @Entity @Name(User.SEAM_CONTEXT_NAME) @Scope(ScopeType.CONVERSATION) @Table(name="users", uniqueConstraints = { @UniqueConstraint(columnNames={"country_id", "citizen_id"}) }) @NamedQueries({ @NamedQuery(name = User.FIND_BY_NAME, query = "from User where name = :name"), @NamedQuery(name = User.FIND_BY_EMAIL, query = "from User where email = :email"), @NamedQuery(name = User.FIND_BY_MOBILE_PHONE, query = "from User where mobilePhone = :mobilePhone") }) public class User extends AuditableBaseObject implements IdentifiableObject, AddressableObject, CarrierableObject { .... @ManyToMany(cascade = CascadeType.ALL) @Cascade(org.hibernate.annotations.CascadeType.ALL) @JoinTable(name="user_practiced_sports", joinColumns = @JoinColumn(name = "user_id", referencedColumnName = "id"), inverseJoinColumns=@JoinColumn(name="sport_id", referencedColumnName="id")) @ForeignKey(name = "users_to_sports_fk", inverseName = "sports_to_users_fk") private Collection<Sport> practicedSports; This is the code I'm executing into the session bean: public void modifyUser(User user) { entityManager.persist(userLogger.info(user, interpolator.interpolate("#{messages['User.log.modify_data']}"))); log.debug(interpolator.interpolate("User #{user.name} (#{user.firstName} #{user.lastName}), modify his registration data.")); entityManager.merge(user); } I'm also attaching the model and a TestNG test case: UserMergeTest -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 6 months

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[Hibernate-JIRA] Created: (HHH-5148) Merge Hibernate Annotations reference documentation into Core

by Emmanuel Bernard (JIRA)

Merge Hibernate Annotations reference documentation into Core ------------------------------------------------------------- Key: HHH-5148 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5148 Project: Hibernate Core Issue Type: Task Components: documentation Reporter: Emmanuel Bernard Fix For: 3.6 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 6 months

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[Hibernate-JIRA] Created: (HHH-5153) Convert non mapping sections form XML to Annotations or at least provide both solutions

by Emmanuel Bernard (JIRA)

Convert non mapping sections form XML to Annotations or at least provide both solutions --------------------------------------------------------------------------------------- Key: HHH-5153 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5153 Project: Hibernate Core Issue Type: Sub-task Reporter: Emmanuel Bernard -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 6 months

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[Hibernate-JIRA] Created: (HHH-5064) OrderBy string getting dumped to console on session factory creation

by Shawn Clowater (JIRA)

OrderBy string getting dumped to console on session factory creation -------------------------------------------------------------------- Key: HHH-5064 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5064 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.5.0-Final Reporter: Shawn Clowater Priority: Trivial I noticed the following when firing our app up the first time after updating to 3.5 final {code} > orderByFragment(order-by) > sortSpecification({sort specification}) > sortKeySpecification(sort key) > sortKey($PlaceHolder$.DISPLAY_ORDER) < sortKey(null) < sortKeySpecification(asc) > orderingSpecification(asc) < orderingSpecification(null) < sortSpecification(null) < orderByFragment(null) {code} Tracing through the debugger leads me to the AbstractCollectionPersister {code} if ( hasOrder ) { ColumnMapper mapper = new ColumnMapper() { public String[] map(String reference) { return elementPropertyMapping.toColumns( reference ); } }; sqlOrderByStringTemplate = Template.renderOrderByStringTemplate( collection.getOrderBy(), mapper, factory, dialect, factory.getSqlFunctionRegistry() ); } {code} the Template.renderOrder call eventually creates an OrderByFragmentTranslator which calls {code} GeneratedOrderByFragmentRenderer renderer = new GeneratedOrderByFragmentRenderer(); try { renderer.orderByFragment( parser.getAST() ); } {code} The GeneratedOrderByFragmentRenderer makes a call to the traceIn and traceOut methods of the antlr.TreeParser which seem to be dumping these values to System.out.println() I do notice that there is an OrderByFragmentRenderer that isn't used by the core code that seems to override these methods and log the output to log.trace(). Should the GeneratedOrderByFragmentRenderer be using that class instead? It's not that big of a deal but it is rather ugly at startup. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 6 months

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[Hibernate-JIRA] Created: (HHH-5272) Typo in tutorial at web site

by Slava Semushin (JIRA)

Typo in tutorial at web site ---------------------------- Key: HHH-5272 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5272 Project: Hibernate Core Issue Type: Bug Components: documentation Reporter: Slava Semushin Priority: Trivial Hello! I've started to read tutorial and found one typo at page http://docs.jboss.org/hibernate/stable/core/reference/en/html/tutorial.ht... in sentence "If you wish to use something else to build this tutoial (such as Ant), the layout will remain the same." There should be "tutorial", not "tutoial". I don't known where to report about it, so I'm reporting about it here. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 6 months

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[Hibernate-JIRA] Created: (HHH-5162) Deprecate @Entity.mutable in favor of @Immutable

by Emmanuel Bernard (JIRA)

Deprecate @Entity.mutable in favor of @Immutable ------------------------------------------------ Key: HHH-5162 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5162 Project: Hibernate Core Issue Type: Improvement Components: annotations Reporter: Emmanuel Bernard Assignee: Emmanuel Bernard Priority: Trivial Fix For: 3.6 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 6 months

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[Hibernate-JIRA] Created: (HHH-5155) Move Additional modules chapter from Annotations to Core probably in Appendix

by Emmanuel Bernard (JIRA)

Move Additional modules chapter from Annotations to Core probably in Appendix ----------------------------------------------------------------------------- Key: HHH-5155 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5155 Project: Hibernate Core Issue Type: Sub-task Reporter: Emmanuel Bernard -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 6 months

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hibernate-issues May 2010