December 2010 - hibernate-issues - Jboss List Archives

[Hibernate-JIRA] Created: (HV-369) Evaluate constraint annotations given at parameters

by Gunnar Morling (JIRA)

Evaluate constraint annotations given at parameters --------------------------------------------------- Key: HV-369 URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-369 Project: Hibernate Validator Issue Type: Sub-task Components: engine Reporter: Gunnar Morling Assignee: Gunnar Morling Fix For: 4.2.0 -- 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

13 years, 4 months

1
1
0 / 0

[Hibernate-JIRA] Created: (HV-370) Evaluate constraint annotations given at return values

by Gunnar Morling (JIRA)

Evaluate constraint annotations given at return values ------------------------------------------------------ Key: HV-370 URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-370 Project: Hibernate Validator Issue Type: Sub-task Components: engine Reporter: Gunnar Morling Assignee: Gunnar Morling Fix For: 4.2.0 -- 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

13 years, 4 months

1
1
0 / 0

[Hibernate-JIRA] Created: (ANN-747) @CollectionOfElements does not cascade on delete

by Nicole Rauch (JIRA)

@CollectionOfElements does not cascade on delete ------------------------------------------------ Key: ANN-747 URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-747 Project: Hibernate Annotations Issue Type: Bug Affects Versions: 3.3.1.GA Environment: Hibernate 3.2.6 GA Database: H2 1.0.72 Reporter: Nicole Rauch Consider the following constellation: @Embeddable public class Foo { // ... } @Entity public class Bar { @CollectionOfElements private Set<Foo> myFoos; // ... } When I persist a Bar object that contains some Foos, and when I later decide to delete the Bar object, I get a foreign key constraint violation error message because the Foo objects, which contain a reference to the Bar object that owns them, are not deleted automatically. I would expect the default behaviour to be "on delete cascade" because the Foo objects are embeddables, thus they cannot exist on their own without the Bar object that owns them. But there is no way to tell Hibernate to cascade: - the @OnDelete annotation is only allowed for OneToMany relations - the @Cascade annotation is being ignored - there is no "cascade" property for the CollectionOfElements So my question is: Why does the cascading not occur automatically, and how do I tell Hibernate to cascade anyways? Thanks a lot in advance, Nicole -- 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

13 years, 4 months

4
3
0 / 0

[Hibernate-JIRA] Created: (HHH-5717) LockOptions not being set correctly

by Dave Boswell (JIRA)

LockOptions not being set correctly ----------------------------------- Key: HHH-5717 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5717 Project: Hibernate Core Issue Type: Bug Components: query-sql Affects Versions: 3.6.0 Environment: 3.6.0 Final, Oracle 10.2.0.2 Reporter: Dave Boswell Unable to set timeout value for lock. It turns out that the method setLockOptions() has a typo on the third line, it reads: this.lockOptions.setTimeOut(lockOptions.getTimeOut()); when it should be: this.lockOptions.setTimeOut(lockOption.getTimeOut()); -- 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

13 years, 5 months

2
3
0 / 0

[Hibernate-JIRA] Created: (HHH-3273) One-to-Many relationship not working with custom Loader

by Darren Hicks (JIRA)

One-to-Many relationship not working with custom Loader -------------------------------------------------------- Key: HHH-3273 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3273 Project: Hibernate3 Issue Type: Bug Affects Versions: 3.2.6, 3.2.5, 3.2.4, 3.2.3, 3.2.2, 3.2.1 Environment: hibernate-3.2.6.jar Reporter: Darren Hicks Within the context of a One-to-Many relationship, NamedQueryCollectionInitializer .initialize() never actually populates the PersistantBag on the parent after it calls query.setCollectionKey( key ).setFlushMode( FlushMode.MANUAL ).list() to retrieve the children. This is documented in the forums here: http://forums.hibernate.org/viewtopic.php?t=986428 Additionally, the poster has a fix posted which may solve the problem, or at least lay out the groundwork for a solution. Here is the proposed implementation of NamedQueryCollectionInitializer.initialize(): public void initialize(Serializable key, SessionImplementor session) throws HibernateException { if (log.isDebugEnabled()) { log.debug("initializing collection: " + persister.getRole() + " using named query: " + queryName); } // TODO: is there a more elegant way than downcasting? AbstractQueryImpl query = (AbstractQueryImpl) session .getNamedSQLQuery(queryName); if (query.getNamedParameters().length > 0) { query.setParameter(query.getNamedParameters()[0], key, persister .getKeyType()); } else { query.setParameter(0, key, persister.getKeyType()); } List list = query.setCollectionKey(key).setFlushMode(FlushMode.MANUAL) .list(); // Uh, how 'bout we save the collection for later retrieval? CollectionKey collectionKey = new CollectionKey(persister, key, session .getEntityMode()); for (Object object : session.getPersistenceContext() .getCollectionsByKey().keySet()) { if (collectionKey.equals(object)) { PersistentCollection persistentCollection = session .getPersistenceContext().getCollection(collectionKey); Serializable[] serializables = new Serializable[list.size()]; for (int i = 0; i < list.size(); i++) { serializables[i] = persister.getElementType().disassemble( list.get(i), session, persistentCollection.getOwner()); } persistentCollection.initializeFromCache(persister, serializables, persistentCollection.getOwner()); persistentCollection.setSnapshot(key, persistentCollection .getRole(), serializables); persistentCollection.afterInitialize(); session.getPersistenceContext().getCollectionEntry( persistentCollection).postInitialize( persistentCollection); } } } -- 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

13 years, 5 months

6
9
0 / 0

[Hibernate-JIRA] Created: (EJB-328) Missing flush before lock() when LockModeType is AUTO

by Per Olesen (JIRA)

Missing flush before lock() when LockModeType is AUTO ----------------------------------------------------- Key: EJB-328 URL: http://opensource.atlassian.com/projects/hibernate/browse/EJB-328 Project: Hibernate Entity Manager Issue Type: Bug Components: EntityManager Affects Versions: 3.3.1.GA Environment: core: 3.2.5.ga entitymanager: 3.3.1.ga annotations: 3.3.0.ga Reporter: Per Olesen Priority: Minor When I try to WRITE lock() a newly persisted entity using entityManager.lock, I get a StaleObjectStateException, telling me that some other transaction updated or deleted the row. I am doing this in the same transaction (persist and lock). By digging into the code, I see that the exception is thrown inside the SelectLockingStrategy.lock method, around these lines: ResultSet rs = st.executeQuery(); try { if ( !rs.next() ) { if ( factory.getStatistics().isStatisticsEnabled() ) { factory.getStatisticsImplementor() .optimisticFailure( lockable.getEntityName() ); } throw new StaleObjectStateException( lockable.getEntityName(), id ); } } The query executed here is the one which performs the select on id with FOR UPDATE. This select finds nothing, hence the exception. Setting show_sql = true shows me, that no insert is performed. Debugging the flush mode tells me, that it is set to AUTO. Shouldn't AUTO flush mode have the side effect, that a flush is performed before a query? Performing an explicit flush, before the lock, makes everything green :-), so this is my current work-around. Here is the exception (sanitized for company info): org.springframework.orm.jpa.JpaOptimisticLockingFailureException: nested exception is javax.persistence.OptimisticLockException Caused by: javax.persistence.OptimisticLockException at org.hibernate.ejb.AbstractEntityManagerImpl.wrapStaleStateException(AbstractEntityManagerImpl.java:643) at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:600) at org.hibernate.ejb.AbstractEntityManagerImpl.lock(AbstractEntityManagerImpl.java:379) ... Caused by: org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect): [com.foo.bar#32] at org.hibernate.dialect.lock.SelectLockingStrategy.lock(SelectLockingStrategy.java:78) at org.hibernate.persister.entity.AbstractEntityPersister.lock(AbstractEntityPersister.java:1334) at org.hibernate.event.def.AbstractLockUpgradeEventListener.upgradeLock(AbstractLockUpgradeEventListener.java:88) at org.hibernate.event.def.DefaultLockEventListener.onLock(DefaultLockEventListener.java:64) at org.hibernate.impl.SessionImpl.fireLock(SessionImpl.java:584) at org.hibernate.impl.SessionImpl.lock(SessionImpl.java:576) at org.hibernate.ejb.AbstractEntityManagerImpl.lock(AbstractEntityManagerImpl.java:376) ... -- 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

13 years, 5 months

2
2
0 / 0

[Hibernate-JIRA] Created: (HHH-5698) Sort inserts in primary key order (patch included)

by Søren Mathiasen (JIRA)

Sort inserts in primary key order (patch included) -------------------------------------------------- Key: HHH-5698 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5698 Project: Hibernate Core Issue Type: Improvement Components: core Affects Versions: 3.6.0 Environment: Hibernate 3.6.0, all databases Reporter: Søren Mathiasen Priority: Critical Attachments: hibernate-insert.patch When inserting rows in the database, we should make a sort on primary key in order to ensure that database fragmentation is minimal. Attached is a patch that does that. -- 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

13 years, 5 months

3
4
0 / 0

[Hibernate-JIRA] Created: (HHH-5588) Improve support for entityNames - determine the entityName for a retrieved object vía envers

by Hernán Chanfreau (JIRA)

Improve support for entityNames - determine the entityName for a retrieved object vía envers -------------------------------------------------------------------------------------------- Key: HHH-5588 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5588 Project: Hibernate Core Issue Type: Improvement Components: envers Affects Versions: 3.6.0.CR1, 3.5.6 Reporter: Hernán Chanfreau Priority: Minor Basically, the idea is provide a mechanism to determine the entityName for an object previously retrieved by envers. The original discussion is here: http://community.jboss.org/thread/155727?tstart=0 I've already upload a proposal patch for this issue in envers forum. Regards. Hernán. -- 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

13 years, 5 months

2
2
0 / 0

[Hibernate-JIRA] Created: (HHH-5813) org.hibernate.impl.AbstractQueryImpl.uniqueElement() should use equal()

by Joey Jiang (JIRA)

org.hibernate.impl.AbstractQueryImpl.uniqueElement() should use equal() ----------------------------------------------------------------------- Key: HHH-5813 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5813 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.6.0 Reporter: Joey Jiang I think there is a modify in method in uniqueElement of org.hibernate.impl.AbstractQueryImp.java Before modify: if ( list.get(i)!=first ) { After modify: if ( !list.get(i).equals(first)) { Due the data in list is: Long 999, Long 999 i use hibernate-distribution-3.6.0.Final for debug. Wish you have a good day. -- 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

13 years, 5 months

2
1
0 / 0

[Hibernate-JIRA] Created: (HHH-5814) set entity id for auto-generated id annotation

by Dave (JIRA)

set entity id for auto-generated id annotation ---------------------------------------------- Key: HHH-5814 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5814 Project: Hibernate Core Issue Type: Bug Environment: ALL Reporter: Dave We need to copy data from one data source to another, and need keep same id to keep entity relations. 1. fetch entities from data source A 2. evict entities from session, set version to null, keep id not changed. 3. create entities in data source B. for @GeneratedValue(strategy = GenerationType.AUTO), entity id is reset by Hibernate. But for auto increment id in mysql, it can be set manually and AUTO_INCREMENT is automatically adjusted. -- 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

13 years, 5 months

2
3
0 / 0

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

hibernate-issues December 2010