Sourced from org.hibernate.orm:hibernate-core's releases.

Hibernate ORM 6.6.1.Final released

Today, we published a new maintenance release of Hibernate ORM 6.6: 6.6.1.Final.

What's new

This release introduces a few minor improvements as well as bug fixes.

You can find the full list of 6.6.1.Final changes here.

Conclusion

For additional details, see:

• the release page
• the Migration Guide
• the Introduction Guide
• the User Guide

See also the following resources related to supported APIs:

• the compatibility policy
• the incubating API report (@Incubating)
• the deprecated API report (@Deprecated + @Remove)
• the internal API report (internal packages, @Internal)

Visit the website for details on getting in touch with us.

Hibernate ORM 6.6.0.CR1 released

Today, we published a new candidate release of Hibernate ORM 6.6: 6.6.0.CR1.

What's new

This release introduces a lot of improvements as well as bug fixes.

Please refer to the release announcement for details. You can find the full list of 6.6.0.CR1 changes here.

Conclusion

For additional details, see:

• the release page
• the Migration Guide
• the Introduction Guide
• the User Guide

See also the following resources related to supported APIs:

... (truncated)

Sourced from org.hibernate.orm:hibernate-core's changelog.

Changes in 6.6.1.Final (September 17, 2024)

https://hibernate.atlassian.net/projects/HHH/versions/32340

** Bug * [HHH-18571] - Entities and collections with batch size 1 are treated as batchable * [HHH-18560] - DB2iDialect executes incompatible query in combination with @​AuditJoinTable mapping * [HHH-18558] - Informix UUID type support * [HHH-18556] - Expressions.nullExpresion() in querydsl result in NPE in SqmExpressible * [HHH-18531] - Informix timestamp literal error * [HHH-18524] - @​IdClass and composite key generation not working with meta-annotated @​IdGenerationType * [HHH-18518] - MySQLDialect fails to detect version on azure flexible server * [HHH-18511] - ArrayIndexOutOfBoundsException in ImmutableFetchList * [HHH-18506] - Flush performance degradation due to itable stubs * [HHH-18503] - ID select criteria query fails with joined + discriminator inheritance when entity has subtypes * [HHH-18502] - Type conversion error due to surprising javac method selection in SqmSubQuery#in * [HHH-18493] - Resolving already initialized collection elements leads to assertion error * [HHH-18490] - Static metamodel contains wrong type for Embeddable with generic attribute extending from mapped superclass * [HHH-18489] - Lazy, unowned one-to-one associations get loaded eagerly in queries - even with bytecode enhancement * [HHH-18487] - Error: Detached entity wiht id X has an uninitialized version value '1'' * [HHH-18486] - Unable to add Persist the object because of EntityNameResolver being ignored * [HHH-18484] - Update fails when a many-to-one property on an entity with a generated value is changed * [HHH-18480] - ClassCastException when updating a Blob with Oracle * [HHH-18478] - Cannot invoke "org.hibernate.persister.entity.EntityPersister.getSubclassId()" because "data.concreteDescriptor" is null when reloading entity from query cache * [HHH-18476] - Fetchable scrolling with KeyToOne leads to assertion error * [HHH-18472] - Fix memory issues for release job * [HHH-18470] - Duplicate foreign key names generated for inheritance type TABLE_PER_CLASS * [HHH-18469] - Assertion Error when fetch joining complex entities structure * [HHH-18466] - Regression from 5.6.15.Final where a mutable natural IDs query cannot find an entity * [HHH-18447] - cast as boolean broken in Hibernate 6 * [HHH-18445] - Embeddable as Java Record has wrong order of columns * [HHH-18439] - NullPointerException when access data from query cache * [HHH-18436] - Wrong order-by rendering order for nested collections if loaded with entity graph * [HHH-18414] - Duplicated filter applied to 'find()' method * [HHH-18400] - AttributeConverter causing type-check failure when comparing Date field to parameter * [HHH-18353] - ArrayConstructorFunction comparing argument types by reference causes FunctionArgumentException * [HHH-18337] - SequenceStyleGenerator not respecting physical naming strategy * [HHH-18282] - generate error sql in case of @​DiscriminatorValue("not null") and the entity is superclass of other entity * [HHH-18174] - Hibernate polymorphic join in complex subquery not using discriminator * [HHH-18103] - MappedSuperclass handling for Embeddable is broken in metamodel

** Improvement * [HHH-18625] - Add Configurable#create(GeneratorCreationContext) * [HHH-18507] - allow overwriting the default db image with environment variable in docker_db.sh * [HHH-18459] - Add SingleStore community dialect * [HHH-17646] - JOINED @​Inheritance leads to bad performance in Hibernate 6

** Task * [HHH-18612] - Avoid writing files to classpath in tests to avoid spurious failures

... (truncated)

• 2c6b91d Pre-steps for release : 6.6.1.Final
• 3e215b5 HHH-18337 - SequenceStyleGenerator not respecting physical naming strategy
• efd4528 HHH-18337 - SequenceStyleGenerator not respecting physical naming strategy
• 744732b HHH-18174 Fix junction entity name uses algorithm for subqueries
• 0e9577a HHH-18174 Add test for issue
• 9c5cf75 HHH-18447 Try using native cast for string to boolean
• 723e18d HHH-18337 - SequenceStyleGenerator not respecting physical naming strategy
• 88bcc71 HHH-18337 Account for physical naming strategy when querying db sequence
• 7c66788 HHH-18337 Add test for issue
• b09b27c HHH-18625 - Add Configurable#create(GeneratorCreationContext)
• Additional commits viewable in compare view

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