October 2012 - hibernate-issues - Jboss List Archives

[Hibernate-JIRA] (HHH-1775) collection batch fetching

by Steve Ebersole (JIRA)

13 years, 5 months

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[Hibernate-JIRA] (HHH-1775) collection batch fetching

by Steve Ebersole (JIRA)

13 years, 5 months

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[Hibernate-JIRA] Created: (HHH-6473) Hibernate hbm2ddl doesn't create Indexes from @Index annotations on @ManyToMany relations

by Samuel Mendenhall (JIRA)

Hibernate hbm2ddl doesn't create Indexes from @Index annotations on @ManyToMany relations ----------------------------------------------------------------------------------------- Key: HHH-6473 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6473 Project: Hibernate Core Issue Type: New Feature Components: annotations Affects Versions: 4.0.0.Beta4 Reporter: Samuel Mendenhall Fix For: 4.x When generating the SQL schema with Hibernate using the hbm2ddl feature the generation of indexes on ManyToMany relationships like the following is not working: @ManyToMany() @JoinTable(name = "REL_FOO_BAR", joinColumns = @JoinColumn(name = "FOO_FK"), inverseJoinColumns = @JoinColumn(name = "BAR_FK")) @Index(name = "FOO_BAR_IDX") The created SQL schema doesn't include an index named USER_ROLES_IDX. With other relation types (ManyToOne, etc.) the index is created as expected. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 5 months

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[Hibernate-JIRA] (HHH-7721) SQLFunctionRegistry findSQLFunction does not honor case sensitivity

by Andreas Kaiser (JIRA)

13 years, 5 months

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[Hibernate-JIRA] (HHH-1570) criteria-api: filtering by key-many-to-one causes invalid sql

by Brett Meyer (JIRA)

13 years, 5 months

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[Hibernate-JIRA] (HHH-1570) criteria-api: filtering by key-many-to-one causes invalid sql

by Brett Meyer (JIRA)

13 years, 5 months

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[Hibernate-JIRA] Created: (HHH-2223) BatchFetchQueue.getXXXBatch() cache check impeding batch fetching

by Joel Caplin (JIRA)

BatchFetchQueue.getXXXBatch() cache check impeding batch fetching ----------------------------------------------------------------- Key: HHH-2223 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2223 Project: Hibernate3 Type: Bug Components: core Versions: 3.2.0.ga Environment: 3.2.0GA, Mac OS X/Solaris 10, Sybase 12.5/HSQLDB Reporter: Joel Caplin Priority: Minor Attachments: testcase.tar I have attached a test case which demonstrates the issue at hand by implementing a cheap data model: Pub >---|- Manager -|--< Employee Pub and Employee are uncached; Manager is cached (tried under both Eh and the non-prod HashMap implementation). All associations are lazy. The test case has a default batch size of 10 and uses hsqldb to demonstrate the problem - which was diagnosed against Sybase. When BatchFetchQueue.getXXXBatch() is invoked, it does not load any objects it finds in the second level cache - it merely acknowledges their presence by logging to INFO (isCached()). This in turn means that any child associations in that cached object will not have a proxy created for them. Suppose we want to find all the employees of the pubs in our database. We choose to do this by loading all the Pubs ("FROM Pub") and calling thePub.getManager().getEmployees() iteratively. When the managers are in the second level cache, Hibernate issues 11 select statements: one to load the pubs and one for each distinct manager. When the Managers are not in the cache, Hibernate issues 3 select statements: one to load the pubs, one to load the managers and one to load the employees. A solution might be to load the object from the cache instead of just ignoring it? -- 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

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[Hibernate-JIRA] Created: (HHH-6317) Retrieving

by Clint Popetz (JIRA)

Retrieving ----------- Key: HHH-6317 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6317 Project: Hibernate Core Issue Type: Bug Components: envers Affects Versions: 3.6.5 Reporter: Clint Popetz For the following mapping: {code} public class AnEntity extends HibernatePersistedObject { @Id @GeneratedValue private Long id; @OneToOne(optional=false,mappedBy="anEntity") private TargetEntity target; } public class TargetEntity { @Id @GeneratedValue private Long id; @ManyToOne private AnEntity anEntity; } {code} and the following query: {code} AuditReaderFactory.get(em).createQuery(). forRevisionsOfEntity(AnEntity.class,false,false). add(AuditEntity.id().eq(id)).addOrder(AuditEntity.revisionNumber().desc()). setMaxResults(1).getSingleResult() {code} I get an NPE because the there is no EntityConfiguration for TargetEntity, as it is not audited: {noformat} java.lang.NullPointerException at org.hibernate.envers.query.impl.EntitiesAtRevisionQuery.list(EntitiesAtRevisionQuery.java:81) at org.hibernate.envers.query.impl.AbstractAuditQuery.getSingleResult(AbstractAuditQuery.java:108) at org.hibernate.envers.entities.mapper.relation.OneToOneNotOwningMapper.mapToEntityFromMap(OneToOneNotOwningMapper.java:82) at org.hibernate.envers.entities.mapper.MultiPropertyMapper.mapToEntityFromMap(MultiPropertyMapper.java:118) at org.hibernate.envers.entities.EntityInstantiator.createInstanceFromVersionsEntity(EntityInstantiator.java:100) at org.hibernate.envers.query.impl.RevisionsOfEntityQuery.list(RevisionsOfEntityQuery.java:135) at org.hibernate.envers.query.impl.AbstractAuditQuery.getSingleResult(AbstractAuditQuery.java:108) {noformat} -- 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

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[Hibernate-JIRA] (HHH-7554) Adjust global JMX statistics overrides for Infinispan 5.2.x version

by Galder Zamarreno (JIRA)

13 years, 5 months

1
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[Hibernate-JIRA] (HHH-7717) Reserved keywords are used in unit tests' column names

by Brett Meyer (JIRA)

13 years, 5 months

1
1
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hibernate-issues October 2012