April 2008 - hibernate-issues - Jboss List Archives

[Hibernate-JIRA] Created: (HBX-1000) Problem with PostgreSQL using uppercase letters in tables

by Ruediger Engelberger (JIRA)

Problem with PostgreSQL using uppercase letters in tables --------------------------------------------------------- Key: HBX-1000 URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-1000 Project: Hibernate Tools Issue Type: Bug Components: reverse-engineer Affects Versions: 3.2.beta11 Environment: Hibernate 3.2.5.ga, Hibernate Tools 3.2.0 beta9a, PostgreSql 8.2, postgresql-8.2-506.jdbc3.jar, Eclipse 3.3.0, all running on Windows XP at the moment (including PostgreSql) Reporter: Ruediger Engelberger I have problems using Hibernate tools when using upper case letters in a PostgreSQL database. I can configure Hibernate Tools for my local PostgreSql installation without any problems. I can access the table structure in the view Hibernate Configurations and do reverse engineering by creating XML mappings and beans. No problem. But when I'm using upper case characters in table names Hibernate Tools can't access the table structures any more. Hibernate Configuration shows the tables, but when I want to see the columns, it doesn't show anything. Reverse engineering also doesn't work any more. So, the following works: TABLE cms_clusterMessage pk_clustermessageid fk_clusternodeid messagetype messagedetail The following doesn't work: TABLE cms_clusterMessage PK_ClusterMessageId FK_ClusterNodeId MessageType MessageDetail I tried to use different JDBC drivers because I thought it could be a bug of the driver. But it wasn't. -- 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

15 years, 8 months

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[Hibernate-JIRA] Created: (HHH-2510) override equals()/hashCode() in AliasToBeanResultTransformer

by Maxim Gordienko (JIRA)

override equals()/hashCode() in AliasToBeanResultTransformer ------------------------------------------------------------ Key: HHH-2510 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2510 Project: Hibernate3 Type: Improvement Versions: 3.2.2 Reporter: Maxim Gordienko AliasToBeanResultTransformer whould override equals()/hashCode() to allow convenient second level query caching. Now the only way is to maintain single transformer instance per bean class to allow query cache hit. -- 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

15 years, 8 months

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[Hibernate-JIRA] Created: (ANN-663) @JoinColumn must be set for @AssociationOverride to work

by Bas van den Berg (JIRA)

@JoinColumn must be set for @AssociationOverride to work -------------------------------------------------------- Key: ANN-663 URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-663 Project: Hibernate Annotations Issue Type: Improvement Components: binder Affects Versions: 3.3.0.ga Environment: Hibernate 3.2 , MySQL Reporter: Bas van den Berg Priority: Minor The following error is given when overiding the joincolumn which has not been set explicitly: Illegal attempt to define a @JoinColumn with a mappedBy association see http://forum.hibernate.org/viewtopic.php?t=960621&highlight= -- 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

15 years, 8 months

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[Hibernate-JIRA] Created: (ANN-604) There is no annotation to specify default value for a column

by Nicolae Bucalaete (JIRA)

There is no annotation to specify default value for a column ------------------------------------------------------------ Key: ANN-604 URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-604 Project: Hibernate Annotations Issue Type: Bug Affects Versions: 3.3.0.ga Reporter: Nicolae Bucalaete Priority: Critical In hibernate annotation you can't specify default value for a column. If you use xml files for mapping then you have this feature. I consider that this is a major problem with annotation. -- 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

15 years, 8 months

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[Hibernate-JIRA] Created: (HHH-3231) org.hibernate.id.enhanced.TableGenerator throws "IllegalArgumentException: alias not found: tbl" under Oracle

by Király Attila (JIRA)

org.hibernate.id.enhanced.TableGenerator throws "IllegalArgumentException: alias not found: tbl" under Oracle ------------------------------------------------------------------------------------------------------------- Key: HHH-3231 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3231 Project: Hibernate3 Issue Type: Bug Components: core Affects Versions: 3.2.6 Environment: Hibernate 3.2.6GA, Oracle 10g Reporter: Király Attila Attachments: hibernate_etg_ora.zip org.hibernate.id.enhanced.TableGenerator always throws the following exception if I want to save a new object to Oracle: java.lang.IllegalArgumentException: alias not found: tbl at org.hibernate.sql.ForUpdateFragment.<init>(ForUpdateFragment.java:36) at org.hibernate.dialect.Dialect.applyLocksToSql(Dialect.java:970) at org.hibernate.id.enhanced.TableGenerator.configure(TableGenerator.java:194) at org.hibernate.id.IdentifierGeneratorFactory.create(IdentifierGeneratorFactory.java:104) I attach an example to this case. The example is loosely based on the tutorial example, that comes with Hibernate. It contains a Person object that is saved to db using the enhanced.TableGenerator as id generator. To keep the zip small only the jars of jdbc driver are included, the jars needed from hibernate distribution are listed in lib/readme.txt. The zip also contains a modified TableGenerator that works with Oracle. This version was made by forum user stomp and more information about it can be read here: http://forum.hibernate.org/viewtopic.php?t=980933 It changes the 194th row of TableGenerator from this.query = dialect.applyLocksToSql( query, lockMap, CollectionHelper.EMPTY_MAP ); to this.query = dialect.applyLocksToSql( query, lockMap, Collections.singletonMap("tbl", new String[] {valueColumnName}) ); -- 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

15 years, 8 months

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[Hibernate-JIRA] Created: (HHH-2350) 2nd level cache broken for inverse bidirectional one-to-many relation

by Burkhard Graves (JIRA)

2nd level cache broken for inverse bidirectional one-to-many relation --------------------------------------------------------------------- Key: HHH-2350 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2350 Project: Hibernate3 Type: Bug Components: core Versions: 3.2.1 Environment: Database: MySQL, HSQL, ... (seems not to be important) Reporter: Burkhard Graves Attachments: testcase.tgz When using "inverse" one-to-many relations as described in "2.4.6.2.3. Bidirectional association with indexed collections" (http://www.hibernate.org/hib_docs/annotations/reference/en/html/entity.ht...) hibernate is wrong when activating 2nd level cache. See the attached example (unzip in /usr/local/hibernate-annotations-3.2.1.GA, testname=org.hibernate.test.annotations.invonetomany.InverseOneToManyTest). More details can be found here: http://forum.hibernate.org/viewtopic.php?t=969456 (and also in InverseOneToManyTest.java). -- 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

15 years, 8 months

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[Hibernate-JIRA] Created: (HHH-3001) The NoopOptimizer needs to be synchronized

by Maciej Baranowski (JIRA)

The NoopOptimizer needs to be synchronized ------------------------------------------ Key: HHH-3001 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3001 Project: Hibernate3 Issue Type: Bug Components: core Affects Versions: 3.2.4.sp1, 3.2.6 Environment: 3.2.6, 3.2.4sp1, Oracle Reporter: Maciej Baranowski When SequenceStyleGenerator is used with Oracle it uses by default NoopOptimizer. The optimizer is not thread-safe and causes constraint violation errors while inserting data into the database. -- 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

15 years, 8 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

15 years, 8 months

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[Hibernate-JIRA] Created: (HHH-2277) bidirectional <key-many-to-one> both lazy=false fetch=join lead to infinite loop

by Emmanuel Bernard (JIRA)

bidirectional <key-many-to-one> both lazy=false fetch=join lead to infinite loop -------------------------------------------------------------------------------- Key: HHH-2277 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2277 Project: Hibernate3 Type: Bug Components: core Versions: 3.2.1 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

15 years, 9 months

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[Hibernate-JIRA] Created: (HHH-2268) JDK Bug 5062759 Breaks Hibernate Introspection

by James Olsen (JIRA)

JDK Bug 5062759 Breaks Hibernate Introspection ---------------------------------------------- Key: HHH-2268 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2268 Project: Hibernate3 Type: Patch Components: core Versions: 3.2.0.ga Environment: n/a Reporter: James Olsen Priority: Blocker Attachments: patch.txt Class#getDeclaredMethods() returns inherited methods - see http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=5062759 This can result in Hibernate failing to determine the correct return type for a method that overrides an inherited method and further constrains the return type. Behaviour is nondeterministic as it depends on the order of the returned array, e.g. public volatile java.lang.Object com.xxx.impl.CPMImpl.getId() // from interface implemented by superclass public volatile com.xxx.api.CPMId com.xxx.impl.CPMImpl.getId() // from superclass implementation public com.xxx.impl.CPMIdImpl com.xxx.impl.CPMImpl.getId() // local The patch checks if the method is 'volatile' and ignores it if it is. -- 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

15 years, 9 months

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hibernate-issues April 2008