Hibernate
/
hibernate-orm
mirror of https://github.com/hibernate/hibernate-orm
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
hibernate-orm/changelog.txt

1770 lines
107 KiB
Plaintext
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

Hibernate 6 Changelog
=======================
Note: Please refer to JIRA to learn more about each issue.
Changes in 6.2.32.Final (October 02, 2024)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32344
** Bug
* [HHH-16772] - Generated bytecode for HibernateAccessOptimizer class is invalid and causes operand stack overflow issue.
** Improvement
* [HHH-18507] - allow overwriting the default db image with environment variable in docker_db.sh
Changes in 6.2.31.Final (August 21, 2024)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32331
** Bug
* [HHH-18506] - Flush performance degradation due to itable stubs
Changes in 6.2.30.Final (August 06, 2024)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32322
** Bug
* [HHH-18410] - Performance regression due to megamorphic calls
Changes in 6.2.28.Final (July 03, 2024)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32321
** Bug
* [HHH-18280] - Support named procedure parameters down to the JDBC level
Changes in 6.2.27.Final (July 02, 2024)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32314
** Bug
* [HHH-17344] - DB2zDialect NullPointerException
Changes in 6.2.26.Final (June 11, 2024)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32287
** Bug
* [HHH-18170] - Subquery randomly generating wrong SQL due to duplicate alias
* [HHH-16461] - @Version + session.refresh(entity, LockMode.PESSIMISTIC_WRITE) leads to StaleObjectStateException
** Proposal
* [HHH-18141] - Skip optimizeUnloadedDelete(DeleteEvent) on POST_COMMIT_DELETE
Changes in 6.2.25.Final (April 25, 2024)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32273
** Bug
* [HHH-17964] - Hibernate using wrong column order for ElementCollection query when composite ID is present
* [HHH-17885] - Same named formula attribute of different Embedded uses same selection expression
* [HHH-17883] - Wrong order of primary key join columns with @EmbeddedId and joined inheritance
* [HHH-16994] - Native query with select * and join tables with same named columns throws NonUniqueDiscoveredSqlAliasException
Changes in 6.2.24.Final (March 29, 2024)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32272
** Bug
* [HHH-17734] - Hibernate should prioritize provider_class over datasource
* [HHH-17493] - Negating a SqmNegatedPredicate has no effect on Hql string
Changes in 6.2.23.Final (March 27, 2024)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32250
** Bug
* [HHH-17705] - NullPointerException during enhancement when using the default BytecodeProvider in Wildfly
* [HHH-17689] - Cache SQL statement for unique key lookup
** Improvement
* [HHH-17319] - Use Oracle GraalVM for Atlas builds
Changes in 6.2.22.Final (January 24, 2024)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32246
** Bug
* [HHH-17670] - NPE in FromClause#findTableGroup
* [HHH-17634] - Merging a new entity having a @GeneratedValue id should not set the generated id to the original entity
Changes in 6.2.21.Final (January 22, 2024)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32241
** Bug
* [HHH-17643] - Allow uninitialized proxy serialization even when a SessionFactory is not available
Changes in 6.2.20.Final (January 16, 2024)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32239
** Bug
* [HHH-17643] - Allow uninitialized proxy serialization even when a SessionFactory is not available
** Task
* [HHH-17536] - Update MySQL JDBC driver to 8.2.0
Changes in 6.2.19.Final (January 10, 2024)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32236
** Bug
* [HHH-17623] - Ordering collection @OrderBy based on association fails
* [HHH-17106] - Varchar(1) column for Java Enum fails with ClassCastException
Changes in 6.2.18.Final (January 05, 2024)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32230
** Bug
* [HHH-17606] - Cannot resolve path of nested generic mapped-superclass joins
* [HHH-17380] - Persisting an entity with a non generated id and @MapsId throws PropertyValueException
* [HHH-16935] - Hibernate cdi extension Regression introduced by HHH-16096
* [HHH-16881] - Envers RevisionListener is not created when Hibernate CDI Extensions are enabled
Changes in 6.2.17.Final (December 19, 2023)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32229
** Bug
* [HHH-17405] - Cannot resolve path of generic mapped-superclass association path
Changes in 6.2.16.Final (December 15, 2023)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32225
** Bug
* [HHH-16593] - mappedBy non-association
Changes in 6.2.15.Final (December 05, 2023)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32222
** Bug
* [HHH-17491] - UnknownEntityTypeException thrown when multiple subclasses define an attribute with the same name and one is a MappedSuperclass
Changes in 6.2.14.Final (December 01, 2023)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32207
** Bug
* [HHH-17445] - Subquery correlated path expressions do not work with nullness predicates
* [HHH-17384] - OneToMany association with @NotFound results in SQL with different JOIN-type for SELECT (LEFT JOIN) and COUNT (JOIN)
* [HHH-17351] - Missing basic type registration after changing preferred jdbc type
* [HHH-17329] - Query Cache contains null values when entity was loaded as proxy
* [HHH-17294] - Non-Embeddable JSON objects are not marked as dirty when modified
* [HHH-17143] - More not-found fix ups
* [HHH-17108] - Error In Native Query when adding two Entity's and using composite key. Error: Unable to find column position by name.
* [HHH-17102] - @SqlResultSetMapping doesn’t work with @Inheritance(strategy = InheritanceType.JOINED)
** Improvement
* [HHH-17315] - Reduce Oracle database user privileges to avoid cross schemas clashes
** Task
* [HHH-17367] - Add links to tutorials in documentation
* [HHH-17323] - Add annotation processor for tests explicitly to fix JDK22 issues
Changes in 6.2.13.Final (October 11, 2023)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32203
** Bug
* [HHH-16933] - JSON issue on Oracle 23c
* [HHH-17225] - Right join does not return records from the right table if there's no matching record in the from clause
* [HHH-17264] - OracleAggregateSupport should use json_object to create empty json
* [HHH-17276] - Columns that are widened to LOB type aren't considered as LOBs
* [HHH-17290] - Embeddable with a primitive field cannot be set to null
* [HHH-17302] - Use nocache for MariaDB sequences
** Improvement
* [HHH-16876] - Update Oracle testing to 23c
** Task
* [HHH-17237] - Integrate Oracle Atlas for CI testing
* [HHH-17296] - Gradle 8.4 upgrade
* [HHH-17297] - Adapt limited support testing for 6.2
Changes in 6.2.12.Final (October 06, 2023)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32201
** Bug
* [HHH-16897] - Delete query for entity using table-per-class inheritance may result in NullPointerException
** Task
* [HHH-17239] - Automate maintenance releases
Changes in 6.2.11.Final (October 04, 2023)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32194
** Bug
* [HHH-17257] - ElementCollection is missing elements after update if embeddable type has primitive columns marked as nullable
* [HHH-17256] - elementcollection embeddable contains only nulls when loading in multiple steps
* [HHH-17255] - Cannot resolve table reference for treated many-to-many map collection simple attribute
* [HHH-17243] - org.hibernate.MappingException: Could not resolve named type : duration
* [HHH-17242] - Oracle temporal arithmetic performance regression
* [HHH-17234] - PostgreSQL: operator does not exist '!=-' exception when using JPA not equals operator '<>' with negative number
* [HHH-17231] - HHH-17231 SQLGrammarException when selecting property of grouped join association in subquery
* [HHH-17228] - Exception when selecting from a subclass in single table inheritance when another entity has 1-1 attributes of other subclasses
* [HHH-17205] - QueryException: could not resolve property: null on OneToOne with composite key
* [HHH-17188] - Query Cache contains null values when entity is found in Persistence Context
* [HHH-17178] - Is null predicate on treated plural path causes InterpretationException
* [HHH-17172] - SerializableProxy: Unable to retrieve matching session factory by name (Hibernate 6 regression?)
* [HHH-17170] - Custom @SQLDelete, @SQLDeleteAll and @SQLUpdate not working on associated collections
* [HHH-17155] - DynamicInstantiationResult wrong java type constructor selected
* [HHH-17131] - Regression in entity streams with associated collections resulting in result duplication
* [HHH-17105] - SQL clause from @WhereJoinTable is no longer used for DELETE queries (6.2 regression)
* [HHH-17104] - Bug with max() request inside projection
* [HHH-17100] - CustomType wrongly calls UserType#disassemble
* [HHH-17049] - Bytecode Enhancement, extra records created for associations created in constructor
* [HHH-16962] - General documentation improvements
* [HHH-16945] - CTE query cycle attribute evaluated incorrectly on MSSQL using collation "Latin1_General_CI_AS"
* [HHH-16900] - Iteration of MutationOperation(s) triggers type pollution
* [HHH-16885] - Hibernate 6.1.6 - 6.2.7 changes outer to inner join when EntityGraph and @Id
* [HHH-16781] - @JavaType annotation is ignored when Basic type is already registered for same JdbcType/Java class pair
* [HHH-15317] - When setting a read-only entity to non-readonly, mutable properties that are user defined types are not cloned
* [HHH-13741] - LOG_SLOW_QUERY parameter doesn't always log SQL
** Improvement
* [HHH-17286] - Upgrade integration tests to use Oracle JDBC driver version 23.3.0.23.09
* [HHH-17282] - Introduce a specialized Map for NavigablePath to Initializer
* [HHH-17220] - Avoid runtime lookups of JdbcService from TableGenerator and TableStructure
* [HHH-17082] - Improve documentation of configuration settings
* [HHH-16706] - Spelling fix in Envers.adoc
* [HHH-16403] - Avoid unnecessary wrapping for exceptions/errors thrown by getters/setters
** Task
* [HHH-17187] - Avoid 0 byte trailing UUID's in tests
* [HHH-17160] - Gradle 8.3 upgrade
* [HHH-17087] - Update container images to the latest version
* [HHH-17047] - Follow up tasks for Gradle 8.2 upgrade
* [HHH-17015] - Upgrade to Gradle 8
* [HHH-16675] - Reenable native query OffsetDateTime test after Oracle JDBC update
Changes in 6.2.9.Final (September 19, 2023)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32192
** Bug
* [HHH-17221] - AssertionError initializing a collection with FetchMode.SUBSELECT and IdClass having only one field
* [HHH-17202] - ArrayStoreException for single field id class entity collection batch loading
* [HHH-17201] - Unexpected value type exception for unordered multi id Load with ordered return disable
* [HHH-17173] - Getting one-to-one association through a referenece to a bytecode enhanced entity fails
* [HHH-17159] - java.lang.StackOverflowError during Update on Entity with Embeddable and JSON
* [HHH-17156] - NPE when an Embeddable column is reused in another class related by inheritance
* [HHH-17080] - [Envers] AuditReader.getRevisionNumberForDate(LocalDateTime) uses Epoch Seconds instead of Epoch Millis
* [HHH-17079] - NPE when using CompositeUserType with generic fields in Hibernate 6
Changes in 6.2.8.Final (August 31, 2023)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32178
** Bug
* [HHH-17130] - Refactor restrictive code in SubselectFetch checking for instanceof EntityResultInitializer
* [HHH-17116] - AssertionError when using lateral join to subquery if criteria tree copy is enabled
* [HHH-17085] - SQLGrammarException when selecting property of grouped join association in HyperSQL and PostgreSQL
* [HHH-17081] - Loading an entity which uses joined inheritance fails if two or more implementations have the same association property name
* [HHH-17078] - Memory leak in ScrollableResultsConsumer
* [HHH-17075] - Lazy loading of association with non-PK referencedColumnName always yields null when bytecode enhancement is enabled
* [HHH-17074] - Type inference in duration arithmetic is wrong
* [HHH-17071] - Basic Collection of 'Converted' Embeddables stopped working with 6.2
* [HHH-17064] - Fetch mode select causes StackOverflowError if used together with fetch type lazy
* [HHH-17045] - Unable to locate parameter for RESTRICT - UPDATE error when updating entity with RowId
* [HHH-17041] - Embeddable and Generics throws IllegalArgumentException
* [HHH-17035] - Bytecode enhancement leads to StackOverflowError with specific setup involving different generic parameter names
* [HHH-17034] - Bytecode enhancement leads to broken constructor for a generic embedded field in a twice removed MappedSuperclass
* [HHH-17033] - Invalid SQL generated when implicit joins are used
* [HHH-17019] - EntityListener is not triggered for a LAZY loaded association when using bytecode enhancement
* [HHH-17016] - Using a legacy MySQL dialect leads to an error
* [HHH-17011] - The ddl is applied every time the application starts, even if the table structure has not changed.
* [HHH-17004] - Nullpointer wenn using setFirstResult and setMaxResults in diffrent combinations
* [HHH-17001] - An "on"-clause referencing the affected join node causes a StackOverflowException
* [HHH-17000] - Do not keep static references to log levels
* [HHH-16997] - Embedded components in HibernateProxy are not initilized when entity has reference to another entity of the same type
* [HHH-16988] - AssertionError in AbstractSqmPath.copyTo when using subquery correlated to root with more than 1 level in the class hierarchy
* [HHH-16979] - SQLGrammarException for JOINED entity with additional join in query
* [HHH-16970] - Orphan removal not working in @Embeddable for FetchType.EAGER collections
* [HHH-16968] - StackOverflowError when using NaturalIdLoadAccess and bi-directional association
* [HHH-16966] - StackOverFlowError with @ManyToOne and @Proxy( lazy=false )
* [HHH-16959] - Fail to batch delete entities with nested embeddeds
* [HHH-16952] - Bytecode enhancement now requires embedded component to be @Embeddable
* [HHH-16939] - Optimistic and Pessimistic Force Increment Update Statements are not committed when using a batch
* [HHH-16938] - Meta annotation @AnyDiscriminatorValue does not work
* [HHH-16937] - Persisting entity with nullable @Any field throws “not-null property references a null or transient value”
* [HHH-16928] - Subquery in 'where' clause causes additional 'join' creation in SQM
* [HHH-16919] - Bidirectional mapping with @Any causes infinite loop on fetch
* [HHH-16918] - Can't use the the primary id column as the joincolumn for @Any association
* [HHH-16911] - MapBackedClassValue ClassLoader leak
* [HHH-16908] - Fail to compute column mapping on entity with idClass having one field as pk of a OneToOne association
* [HHH-16901] - Embedded field in entity association from composite key not correctly instantiated
* [HHH-16888] - Left join with exists subquery adds extra join
* [HHH-16879] - Inconsistent @Parent behavior if cache is enabled
* [HHH-16878] - Invalid SQL generated for mutation when using association with @NotFound
* [HHH-16825] - Cascading an entity with a composite key causes NullPointerException in AbstractClassJavaType.extractHashCode
* [HHH-16816] - Hibernate 6.2 could not execute certain delete statements
* [HHH-16798] - ClassCastException in Hibernate 6 when "join fetch" is used in a query with entity inheritance
* [HHH-16766] - Unable to fully load entity with IdClass lazily or with max fetch depth
* [HHH-16762] - SchemaMigrator generates ORA-22859 errors on columns annotated with @Lob
* [HHH-16759] - Merge fails when entity has an Embedded Java record
* [HHH-16755] - NPE while retrieving static metamodel attribute of generic embeddable extending a superclass
* [HHH-16670] - ENUM column definitions cannot be customized (on MySQL/MariaDB)
* [HHH-16611] - Sybase: ERROR org.hibernate.engine.jdbc.spi.SqlExceptionHelper - db.tablename not found
* [HHH-16591] - @org.hibernate.annotations.JdbcTypeCode does not override the `hibernate.type.preferred_duration_jdbc_type` type
Changes in 6.2.7.Final (July 20, 2023)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32170
** Bug
* [HHH-16943] - Column ordering leads to wrong column order in unique constraints
* [HHH-16926] - AssertionError when sorting by fields of joined entity
* [HHH-16923] - Deleting all entities of a given type fails when using a composite primary key and order_updates
* [HHH-16912] - Hibernate 6.2 breaks backward compatibility
* [HHH-16905] - Since 6.2.6 criteria query with nested fetches do not fetch some entities any more
* [HHH-16892] - LocalXmlResourceResolver does not resolve dtd URLs that use https scheme
* [HHH-16890] - StackOverflowError when loading entities with @Proxy(lazy = false)
* [HHH-16886] - Incorrect SQL alternative for tuple-in-lists on DBMS not supporting tuple-in-lists
* [HHH-16872] - JDBC fetch size seems to be ignored post migration to hibernate6
* [HHH-16871] - Queries returning null values for related entities depending on 'max_fetch_depth'
* [HHH-16845] - Cached entity with @EmbeddedId cannot use @ElementCollection
* [HHH-16837] - UnknownTableReferenceException with @ManyToMany and @OrderBy and InheritenceType.JOINED
* [HHH-16833] - Assertion Error when inserting two entities linked with a OneToOne relation
* [HHH-16812] - StackOverflowError an embeddable's @Parent is a subclass in an inheritance tree
* [HHH-16811] - Dirty property lost and not detected with Batch Fetch, Embedded and FetchMode SELECT
* [HHH-16810] - Fail to delete entity with a composite id using an @IdClass with one of its fields mapped from the id of a @ManyToOne association
* [HHH-16803] - Setting value of enum type to null using nullLiteral: "Not a managed type"
* [HHH-16792] - Incorrect generated SQL query when using CriteriaUpdate on an entity with inheritance
* [HHH-16765] - Cannot parse quoted table name
* [HHH-16754] - unionAll with subquery orderby using path expression throws an error
* [HHH-16709] - @EmbeddedId Foreign key comparator throws NPE with order_updates enabled
* [HHH-16667] - Hibernate 6 PrimaryKeyJoinColumn causes implicit version update to fail
* [HHH-16586] - When merging a persisted entity with a null Version, Hibernate treats entity as transient instead of throwing an Exception
* [HHH-15917] - Unrelated Entity Join throws IllegalStateException
* [HHH-15720] - Using multiple select in a multiselect generates java.lang.ArrayIndexOutOfBoundsException
** Task
* [HHH-16877] - Improved efficiency of lookup for MutationExecutorService
Changes in 6.2.6.Final (June 30, 2023)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32164
** Bug
* [HHH-16868] - IN clause with more than 1000 expressions
* [HHH-16839] - Failing to update a one-to-one lazy association with `OptimisticLockType.DIRTY` and enabled bytecode enhancement
* [HHH-16832] - Bytecode enhancement leads to broken constructor for a generic embedded field in a MappedSuperclass
* [HHH-16831] - Revisit logging statement that use string concat for formatted logging
* [HHH-16821] - Fail to delete entity that contains an embedded with a many to many association as field
* [HHH-16820] - When batching enabled the LockModeType is ignored
* [HHH-16799] - Using bytecode enhancement may result in incorrect AccessType being picked
* [HHH-16784] - @MappedSuperclass with parameterized interface types no longer works
* [HHH-16743] - StackOverflowError when loading a ManyToOne whith @Proxy(lazy=false)
* [HHH-16733] - Doing polymorphic queries with interfaces results in exception SqmRoot not yet resolved to TableGroup
* [HHH-16721] - HQL with subquery with entity path at least two levels deep produces wrong SQL
* [HHH-16713] - Unexpected warning: "HHH100001: JDBC driver did not return the expected number of row counts"
* [HHH-16711] - Reading entities using @MappedSuperclass does not work with classes in foreign packages
* [HHH-16701] - "persister" is null during validation with lazy collections
* [HHH-16602] - NPE When initializing a lazy collection during flush
* [HHH-16589] - In-Clause Parameter Padding mistreats Dilect.getInExpressionCountLimit which can cause ORA-01795: maximum number of expressions in a list is 1000
* [HHH-16582] - Alias XXX used for multiple from-clause elements error when executing query with 2 level join
* [HHH-16537] - Wrong SQL generated when root join is not used in sub-query
* [HHH-16514] - Property sorting can lead to incorrect column mappings with derived embeddable keys
* [HHH-16275] - LockTest.testLock*FkTarget fail on Sybase with timeout getting lock
* [HHH-14703] - @ElementCollection + nested @Embeddable -> @Enumerated ignored
* [HHH-14078] - Hibernate returns duplicates into @OneToMany collection after merge
** Improvement
* [HHH-16794] - With Bytecode enhancement a lazy ManyToOne association targeting an Entity annotated with @Proxy(lazy = false) is eagerly loaded
** Task
* [HHH-16873] - Expose fast-path cloning constructors for UpdateCoordinatorStandard
Changes in 6.2.5.Final (June 15, 2023)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32158
** Bug
* [HHH-16787] - Multi-valued parameter with single element parameter list fails with no such element exception
* [HHH-16786] - NPE in SqmParameterInterpretation when binding null for select item in insert-select statement
* [HHH-16774] - Composite field tracking in enhancement not working if field not annotated with @Embedded
* [HHH-16770] - Entity valued path expansion for GROUP BY clause causes problems for in-subquery predicates
* [HHH-16759] - Merge fails when entity has an Embedded Java record
* [HHH-16750] - ClassCastException when an Entity with an ElementCollection has an EmbeddableId with just one field and Batch is enabled
* [HHH-16745] - TransientObjectException when loading versioned entity from second-level cache with @OneToOne LAZY mapping
* [HHH-16744] - Wrong class created when reusing a join column for different entities in multiple ManyToOne
* [HHH-16740] - Fetching an element collection on an entity with a composite id fails when batch size > 1
* [HHH-16719] - Upgrading from 6.1.7.Final to 6.2.2.Final breaks Criteria queries for model with inheritance
* [HHH-16714] - Caching does not work properly when hibernate.cache.use_structured_entries is turned on
* [HHH-16697] - Auto type discovery for aggregate functions wrongly determines Integer instead of BigDecimal for Oracle
* [HHH-16693] - MappedSuperClass with generic collections not mapped correctly
* [HHH-16682] - Changes in @JdbcTypeCode(SqlTypes.JSON) are not written to DB
* [HHH-16678] - AssertionError in QueryLiteral.<init> when using "update versioned Entity ..." if @Version is a long
* [HHH-16673] - Fail to get access lazy fetched field ( @ManyToOne ) which is part of a composite Id (using an @IdClass) when stored in L2 cache
* [HHH-16661] - Filters causes NPE when default schema is set
* [HHH-16641] - @OrderColumn fails for a generic collection with NPE on XProperty.getMapKey()
* [HHH-16640] - Some methods in org.hibernate.cfg.Configuration return `null` instead of `this` for method chaining
* [HHH-16614] - Typo in logic handling before/after table creation of auxiliary database objects
* [HHH-16612] - NPE on @JdbcTypeCode(SqlTypes.JSON) in combination with explicit @Table name&owner
* [HHH-16606] - ClassCastException retrieving byte[] from database
* [HHH-16574] - Treat Querys throws SemanticException if InheritanceType=Joined
* [HHH-16498] - Hibernate DDL validation fails on enum database column type
* [HHH-16490] - The discriminator type mapper overrides any custom type specfied for a field mapped over the same column
* [HHH-16286] - NullPointerException: Cannot invoke "EntityInitializer.getNavigablePath()" because "firstEntityInitializer" is null
* [HHH-16250] - Mapping same column twice and one of them using a custom type leads to "Unknown wrap conversion requested"
* [HHH-15929] - Mapping jsonb of different types in a class inheritance hierarchy does not work.
** Task
* [HHH-16797] - Mark org.hibernate.metamodel as incubating
* [HHH-16741] - Remove method JdbcMappingContainer#getJdbcMappings()
Changes in 6.2.4.Final (June 01, 2023)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32156
** Bug
* [HHH-16725] - Persisting multiple entities with one-many association and composite key with ordered updates enabled fails
* [HHH-16691] - Avoid join table joins for SqmPath in some more scenarios
* [HHH-16690] - Re-saving deleted object leads to constraint violation when unloaded delete happened
* [HHH-16686] - LocalTime to java.sql.Time unwrap bug.
* [HHH-16669] - Batch loading prevents throwing ObjectNotFoundException on initialization of non-existent enhanced entity
* [HHH-16668] - ConcurrentModificationException when using a criteria with window functions in hibernate 6
* [HHH-16664] - NPE in MappingMetamodelImpl if inheritance is used in IdClass
* [HHH-16658] - Entity name uses not propagated upwards leading to missing joins
* [HHH-16657] - Type filter in subquery wrongly propagates as filter to table group
* [HHH-16656] - H2 1.4.200 lacks registration of ranking window functions
* [HHH-16655] - Parser error for window frames due to wrong rule order
* [HHH-16650] - Loss in precision due usage of Float data type instead of BigDecimal in case Oracle JDBC driver returning -127 for scale and 0 for precision if precision/scale is unknown. Might happen unexpectedly and requires very close inspection of used SQL
* [HHH-16649] - Hibernate.remove() doesn't work at all
* [HHH-16639] - Cannot load entity with EnumType identifier and batch size > 1
* [HHH-16621] - Fix migration guide for one-to-one uniqueness
* [HHH-16617] - When caching queries, filter parameters are not included in the cache key
* [HHH-16613] - @Lazy @ManyToOne @Cacheable association is retrieved as initialized
* [HHH-16594] - Query cache miss when query contains multiple parameters
* [HHH-16570] - Batch fetch with FetchMode JOIN might lead to multiplication in OneToMany items
* [HHH-16565] - ClassCastException when batch fetch and 2nd level cache are enabled for polymorphic entities
* [HHH-16560] - Nested @Embedded within an @EmbeddedId assertion failure "java.lang.AssertionError: isPartOfKey should have been true in this case"
* [HHH-16559] - Batch fetch does not initialize bi-directional entity in HQL
* [HHH-16558] - Detaching an entity removes natural-id cross-reference from shared cache
* [HHH-16543] - Attribute from MappedSuperClass can't be resolved if number of subclasses is greater than 2
* [HHH-16540] - UnknownTableReferenceException for entity with Embeddable key-value in map
* [HHH-16532] - Hibernate entity with @Any attribute throws a nullpointer exception when merging
* [HHH-16465] - CTE query cycle attribute evaluated incorrectly on MSSQL
* [HHH-16433] - “Locking with ORDER BY is not supported” error in a “select for update” query (Oracle DB)
* [HHH-16385] - QueryKey not serializable when working with @TenantId
* [HHH-16379] - @DynamicUpdate and 'enableDirtyTracking=true' leads to wrong update statement
* [HHH-16370] - Using MapKey on ManyToMany leads to wrong insert SQL
** Improvement
* [HHH-16717] - Type pollution fix for ExecutableList having to implement Comparable
* [HHH-16716] - Expose ParameterMarkerStrategy on JDBCServices
* [HHH-16705] - AttributeMappingsList should not implement Iterable
* [HHH-16704] - Avoid iterating a LinkedHashMap during ActionQueue processing
* [HHH-16687] - Remove unused internal interface ComparableEntityAction
* [HHH-16685] - Avoid extreme cache misses on EntityPersister#implementsLifecycle()
* [HHH-16683] - Micro optimisations for MappingMetamodelImpl.getEntityDescriptor
* [HHH-16679] - Avoid type pollution problems on iterations of List<JdbcParameter>
* [HHH-16652] - Broken hyperlink in documentation: Hibernate Query Language / Expressions / String concatenation
* [HHH-16626] - JPA hint for Session (EntityManager) level tenant-id
* [HHH-16495] - A query with an non-cross entity join that lacks the on clause should fail with a SemanticQueryException
** Remove Feature
* [HHH-16677] - Drop JPA static metamodel generation from Gradle plugin
** Task
* [HHH-16676] - SqmQuerySpec#toHqlString doesn't handle treat expressions
Changes in 6.2.3.Final (May 18, 2023)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32152
** Bug
* [HHH-16576] - Problem in query involving union on MySQL 5.7, MariaDB and Oracle
* [HHH-16573] - Embeddable element collection with updateable = false leads to NullPointerException
* [HHH-16569] - Batch fetch leads to some collections to be wrongly initialized with empty due to wrong generated SQL
* [HHH-16555] - Join fetch query in combination with the inheritance pattern not working in hibernate 6
* [HHH-16551] - Schema management: discriminator column of type CHAR should always be of length 1
* [HHH-16549] - NullPointerException when calling LoadQueryInfluencers#isFetchProfileEnabled
* [HHH-16545] - PersistenceUtilHelper.MetadataCache is not Thread-Safe
* [HHH-16542] - Bad get/is handling with bytecode enhancement
* [HHH-16541] - follow-on locking not always handled correctly
* [HHH-16533] - Sybase cast, literal and truncation doesn't work with jConnect driver
* [HHH-16517] - H6: Problems with flush when batch is ON (without @DynamicUpdate)
* [HHH-16505] - Interpretation of "bare" left-join alias reference in HQL
* [HHH-16496] - CLONE - Join fetching nested @OneToMany collections causes result multiplication
* [HHH-16491] - SQM could not correct resolve Generics Embeddable ids
* [HHH-16483] - Recursive CTE using Criteria API will throw `Already registered a copy: org.hibernate.query.sqm.tree.cte.SqmCteStatement` error
* [HHH-16472] - Treated left join with restriction on entity results in incorrect query
* [HHH-16469] - Hibernate repeatedly issues identical SELECT queries to load an optional one-to-one association
* [HHH-16453] - Loading an Entity with two eager collections, produces duplicates when one of the collection is a a bag
* [HHH-16447] - Lazy load of collection fails after EntityManager.refresh
* [HHH-16425] - Function type resolver doesn't work with anonymous tuple path sources
* [HHH-16423] - LazyInitializationException when calling em.refresh() on entity with lazy and eager children
* [HHH-16298] - Failure merging a referenced entity
* [HHH-15726] - Disjunction with treat results in too restrictive query
* [HHH-12981] - Join alias is miscalculated when two descendant entities have same attribute name
** Improvement
* [HHH-16580] - Some typos in org.hibernate.query.sqm
* [HHH-16546] - Reduce verbosity of logs in a few edge cases
* [HHH-16538] - Remove BeanValidationIntegrator#BV_CHECK_CLASS
* [HHH-15871] - Update EDB testing to version 15
* [HHH-15160] - Extend Postgis support to distance operators
** Task
* [HHH-16631] - Avoid unnecessary INFO logging at bootstrap
* [HHH-16630] - Refactor code to avoid frequent lookup of Service MutationExecutorService
* [HHH-16625] - Expose enough state from MetadataImpl to allow cloning it
Changes in 6.2.2.Final (April 28, 2023)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32149
** Bug
* [HHH-16528] - Revert SybaseDialect NameQualifierSupport to CATALOG only
* [HHH-16507] - Hibernate 6.0+ use the wrong logger name for logging the SQL dialect
* [HHH-16493] - OneToManyCollectionPart doesn't disassemble properly embeddable IdClass
* [HHH-16492] - Hibernate 6 does not auto flush when calling Query.stream() with NativeQuery
* [HHH-16488] - Hibernate ORM 6.2.1 / Wrong select clause generated / OneToOne between the same entity
* [HHH-16485] - Insert ordering doesn't consider root entity names
* [HHH-16479] - Generic enum in @MappedSuperclass fails with java.lang.IllegalArgumentException: Named type [...] did not implement BasicType nor UserType
* [HHH-16477] - LAZY @ManyToOne may again break EAGER @ManyToOne when used on the same entity in a different parent with Bytecode Enhancement
* [HHH-16473] - Join fetch a recursive relationship with EmbeddedId fetches wrong values
* [HHH-16471] - Entities serialized in QueryKey causes java.lang.ClassCastException
* [HHH-16458] - JDBC statement is not closed when DeferredResultSetAccess fails to execute a query
* [HHH-16457] - Values returned in ValueAccess.getValues() and getValue(…) not alphabetical for Java records
* [HHH-16438] - Left outer joins do not work with polymorphic entities due to use of discriminator in the main query condition
* [HHH-16409] - SQLGrammarException when selecting property of grouped join association
* [HHH-16397] - Wrong SQL when HQL has subquery using FK attribute of parent query root
* [HHH-16392] - @Where annotation generates bad query with entity name instead of alias in association subquery
* [HHH-16382] - Self referential association with key-many-to-one fails to load
* [HHH-16366] - UnknownTableReferenceException when selecting entity using IdClass
* [HHH-16363] - OneToMany object properties not set when EmbeddedId and it holds an OneToOne relationship to itself
* [HHH-16362] - SemanticException while checking JOIN FETCH owners for nested associations
* [HHH-16347] - The ORDER BY clause in a Window Function doesn't work when using multiple columns
* [HHH-16321] - Hibernate maps NCLOB to ntext on Sybase
* [HHH-16314] - Skip NativeQueryResultTypeAutoDiscoveryTest#dateTimeTypes for Sybase
* [HHH-16304] - unquotedCaseStrategy defaults to UPPER with Sybase
* [HHH-16271] - BulkManipulationTest fails on Sybase with JZ0NK: Generated keys are not available because either the Statement.NO_GENERATED_KEYS was used or no keys were automatically generated.
* [HHH-16270] - Support for null Query parameters on Sybase
* [HHH-16261] - JPA metamodel generator is not considering Java 14's records
* [HHH-15833] - Sybase - store procedure unsupported named parameter
* [HHH-15602] - ByteBuddy enhancement generates faulty code with many-to-many associations
** Deprecation
* [HHH-16441] - Improve support for @BatchSize
** Improvement
* [HHH-16511] - Ability to drop-in extra JDBC drivers
* [HHH-16509] - Split parameter limit and IN element limit
* [HHH-16500] - Avoid unnecessary reflection in StreamDecorator
* [HHH-16482] - Convert Functions in StandardConverters to static methods that can be used as method references
* [HHH-16481] - Add a new WrapperArrayHandling for enabled JPA compliance
* [HHH-16468] - Don't create fetch for _identifierMapper anymore
* [HHH-16466] - ARRAY parameter support for multi-key loads
** Remove Feature
* [HHH-16508] - Remove StreamDecorators
** Task
* [HHH-16497] - Deprecate JUnit 4 testing annotations
Changes in 6.2.1.Final (April 14, 2023)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32147
** Bug
* [HHH-16459] - Bytecode-enhanced inline dirty tracking ignores generic associations from mapped superclasses
* [HHH-16429] - WF SessionFactoryTestCase test fails
* [HHH-16413] - Subquery with multiple left joins broken in 6.2.0
* [HHH-16394] - Statement Batch + Version + Dirty Collection leads to OptimisticLockException: Batch update returned unexpected row count from update
* [HHH-16387] - Entity in key not returned when querying
* [HHH-16352] - DynamicUpdate / DynamicInsert with batching leads to parameter binding exception
* [HHH-16349] - ORA-00979 not a group by expression when using a polymorphic entity in HQL group by
* [HHH-16340] - Duplicate column exception when mapping discriminator column inside an EmbeddedId
** Improvement
* [HHH-16414] - Improve table group resolution for subqueries using the same alias as parent
** Task
* [HHH-16389] - Introduce annotations for nullness marking/checking
Changes in 6.2.0.Final (March 31, 2023)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32144
** Bug
* [HHH-16404] - SkipFirstLimitHandler calls insertAfterSelect with parameter in wrong order
* [HHH-16402] - Fix default window frame mode to be RANGE instead of ROWS
* [HHH-16396] - HQL with SubQuery having same alias of root Query generates wrong SQL
* [HHH-16391] - Incorrect mutability-plan resolution for converted collection-as-basic mappings
* [HHH-16390] - Execution of non-batched statements do not force execution of current batch
* [HHH-16378] - SQM fails to resolve target type of association defined in mappersuperclass with generics
* [HHH-16372] - NPE in EmbeddedIdentifierMappingImpl#disassemble
* [HHH-16368] - UnsupportedOperationException: compare() not implemented for EntityType
* [HHH-16359] - SingularAttribute with non-nullable column is wrongly reported as optional
* [HHH-16358] - OneToMany with abstract TABLE_PER_CLASS element not working
* [HHH-16355] - Map association with entity typed key breaks if mappedBy is specified
* [HHH-16350] - PreLoadEvent listeners always receive PreLoadEvent with null state
* [HHH-16337] - EntityCollection is not deleted when replaced
* [HHH-16336] - Modify the newly introduced mappedBy type check to be more lenient
* [HHH-16334] - Persisting and loading an entity with a null all-delete-orphan collection results in error
* [HHH-16333] - Handle converters properly in BasicPluralType
* [HHH-16305] - Error when using parameter as both a select function argument and in where clause
* [HHH-16295] - JDBCUpdateMutation with MutationType.INSERT instead of MutationType.UPDATE
* [HHH-16281] - Inconsistent Behaivor of L2 cache between Hibernate 5 and 6
* [HHH-16274] - Incorrect foreign key column order for @OneToMany with multiple join columns and @IdClass
* [HHH-16272] - Hibernate 6 fails to refresh when collections are accessed in entity setter method when access type is property
* [HHH-16255] - Logging "Executing import script" when it's not being executed
* [HHH-16249] - StatelessSession does not flush when using jdbc batch_size > 1
* [HHH-16248] - Problem with batching and inheritance with @ManyToOne mapped in multiple subclasses
* [HHH-16241] - Unable to write/query attribute on type with AttributeConverter
* [HHH-16218] - Natural id cache is extremely slow for entities with compound natural id
** Deprecation
* [HHH-16407] - EntityPersister and CollectionPersister deprecations
** Improvement
* [HHH-16380] - Avoid map-based mapping metamodel access when instantiating entity instances
* [HHH-16348] - Re-add JdbcOperationQuery#getAppliedParameters for query extensions
* [HHH-16339] - Unify entity and any discriminator handling
* [HHH-16317] - InstantAsTimestampWithTimeZoneJdbcType doesn't work for timestamp on PG-JDBC and MSSQL
* [HHH-16287] - Consider hibernate.timezone.default_storage for OffsetTime typing and storage
** New Feature
* [HHH-16353] - Make it possible for Hibernate Reactive to override the creation of AttributeMapping and Fetch strategies
* [HHH-16097] - Move all tests from documentation into hibernate-core
** Task
* [HHH-16400] - Avoid reflection for calls to StackWalker
* [HHH-16388] - Configuration setting for wrapper Byte[]/Character[] treatment
* [HHH-16386] - Disable batching for dynamic-insert and dynamic-update
Changes in 6.2.0 (March 31, 2023)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32144
** Bug
* [HHH-16404] - SkipFirstLimitHandler calls insertAfterSelect with parameter in wrong order
* [HHH-16402] - Fix default window frame mode to be RANGE instead of ROWS
* [HHH-16396] - HQL with SubQuery having same alias of root Query generates wrong SQL
* [HHH-16391] - Incorrect mutability-plan resolution for converted collection-as-basic mappings
* [HHH-16390] - Execution of non-batched statements do not force execution of current batch
* [HHH-16378] - SQM fails to resolve target type of association defined in mappersuperclass with generics
* [HHH-16372] - NPE in EmbeddedIdentifierMappingImpl#disassemble
* [HHH-16368] - UnsupportedOperationException: compare() not implemented for EntityType
* [HHH-16359] - SingularAttribute with non-nullable column is wrongly reported as optional
* [HHH-16358] - OneToMany with abstract TABLE_PER_CLASS element not working
* [HHH-16355] - Map association with entity typed key breaks if mappedBy is specified
* [HHH-16350] - PreLoadEvent listeners always receive PreLoadEvent with null state
* [HHH-16337] - EntityCollection is not deleted when replaced
* [HHH-16336] - Modify the newly introduced mappedBy type check to be more lenient
* [HHH-16334] - Persisting and loading an entity with a null all-delete-orphan collection results in error
* [HHH-16333] - Handle converters properly in BasicPluralType
* [HHH-16305] - Error when using parameter as both a select function argument and in where clause
* [HHH-16295] - JDBCUpdateMutation with MutationType.INSERT instead of MutationType.UPDATE
* [HHH-16281] - Inconsistent Behaivor of L2 cache between Hibernate 5 and 6
* [HHH-16274] - Incorrect foreign key column order for @OneToMany with multiple join columns and @IdClass
* [HHH-16272] - Hibernate 6 fails to refresh when collections are accessed in entity setter method when access type is property
* [HHH-16255] - Logging "Executing import script" when it's not being executed
* [HHH-16249] - StatelessSession does not flush when using jdbc batch_size > 1
* [HHH-16248] - Problem with batching and inheritance with @ManyToOne mapped in multiple subclasses
* [HHH-16241] - Unable to write/query attribute on type with AttributeConverter
* [HHH-16218] - Natural id cache is extremely slow for entities with compound natural id
** Deprecation
* [HHH-16407] - EntityPersister and CollectionPersister deprecations
** Improvement
* [HHH-16380] - Avoid map-based mapping metamodel access when instantiating entity instances
* [HHH-16348] - Re-add JdbcOperationQuery#getAppliedParameters for query extensions
* [HHH-16339] - Unify entity and any discriminator handling
* [HHH-16317] - InstantAsTimestampWithTimeZoneJdbcType doesn't work for timestamp on PG-JDBC and MSSQL
* [HHH-16287] - Consider hibernate.timezone.default_storage for OffsetTime typing and storage
** New Feature
* [HHH-16353] - Make it possible for Hibernate Reactive to override the creation of AttributeMapping and Fetch strategies
* [HHH-16097] - Move all tests from documentation into hibernate-core
** Task
* [HHH-16400] - Avoid reflection for calls to StackWalker
* [HHH-16388] - Configuration setting for wrapper Byte[]/Character[] treatment
* [HHH-16386] - Disable batching for dynamic-insert and dynamic-update
Changes in 6.2.0.CR4 (March 17, 2023)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32142
** Bug
* [HHH-16322] - Merge of entities having a collection with orphanRemoval true fails when bytecode enhancement is enabled
* [HHH-16310] - Fix regressions in documentation and support for MultiTenantConnectionProvider
* [HHH-16297] - Removing an element from a collection of elements removes the whole collection
* [HHH-16280] - Fix Jackson XML mapper support for Oracle Array data types
* [HHH-16279] - Hibernate ORM with hibernate.hbm2ddl.import_files_sql_extractor = multi-line fails to process import.sql containing only comments
* [HHH-16263] - Unable to Join Tables with Superclasses - JoinColumn Occours Out of Order
* [HHH-16258] - NPE with SubselectFetch and inheritance
* [HHH-16252] - SQL syntax error on drop constraint
* [HHH-16247] - Criteria Query with Object-Typed Embedded Parameter throws AssertionError
* [HHH-16240] - ClassCastException when inserting an Entity with @CreationTimestamp in a StatelessSession
* [HHH-16238] - Add support for multiple generic embeddable properties in MappedSuperclass
* [HHH-16237] - versionUpdateGroup is null for Enity extending another Entity when only ElementCollection is updated.
* [HHH-16234] - NPE when enabling DEBUG on orm.results.loading in Hibernate 6.1.7
* [HHH-16215] - Composite primary key @IdClass attribute mapping is borrowed from the first OneToMany backref and cannot be set
* [HHH-16213] - Right join wrongly added to subquery when using FetchMode.SUBSELECT and is null predicate
* [HHH-16211] - Error with like predicate's escape literal and converted char array property
* [HHH-16210] - Join fetching nested @OneToMany collections causes result multiplication
* [HHH-16191] - Since Hibernate ORM 6.x the FetchType.EAGER called from native queries raises error
* [HHH-16189] - Hibernate 6, wrong order by and group by generated
* [HHH-16188] - Exception when find by field of generic @EmbeddedId with @MappedSuperclass
* [HHH-16180] - AssertionError when using using native query on table with InheritanceStrategy.JOINED
* [HHH-16179] - Session.find should not apply filters
* [HHH-16166] - ClassCastException, mixing mapping types for same field name on different entities
* [HHH-16126] - TransientObjectException when loading versioned entity from second-level cache
* [HHH-16019] - @Where not consistently applied across association boundaries
* [HHH-16015] - Merge operation throws a NPE: Cannot invoke org.hibernate.property.access.spi.Setter.set(Object, Object) when using CompositeUserType
* [HHH-15972] - entitygraph load error when Inheritance JOINED is used in 6.1.6
* [HHH-15885] - Hibernate 6 OrderBy in the wrong orders
* [HHH-15802] - SubQuery with "in" results in java.lang.ClassCastException: class org.hibernate.metamodel.mapping.internal.BasicEntityIdentifierMappingImpl cannot be cast to class org.hibernate.metamodel.mapping.EntityValuedModelPart
* [HHH-15766] - UNION query doesn't preserve the original parenthesis, and so it fails on PostgreSQL
* [HHH-15664] - Documentation states that native database array types are unsupported
* [HHH-15108] - AggregateClassLoader.findClass() drops all exceptions
* [HHH-13627] - Updated items do not get invalidated when cachemode is set to CacheMode.GET
** Deprecation
* [HHH-16264] - Deprecate `hibernate.use_entity_where_clause_for_collections`
** Improvement
* [HHH-16323] - Ensure new service ParameterMarkerStrategy can be looked up efficiently
* [HHH-16320] - Support H2's native json DDL type using custom 'format json' write expressions
* [HHH-16313] - Throw an appropriate error when a mappedBy property references the wrong entity type
* [HHH-16311] - Migrate away from UserType for enum handling
* [HHH-16307] - Finish Gradle plugin DSL
* [HHH-16290] - Mark `o.h.persister.entity` and `o.h.persister.collection` as internal
* [HHH-16284] - Rename JdbcParameterRender to ParameterMarkerStrategy
* [HHH-16276] - More readable exception for non-compliant @OrderBy expressions
* [HHH-16273] - Support for Dialect native ParameterMarkerStrategy
* [HHH-16265] - Remove `@Where#applyInToManyFetch`
* [HHH-16257] - Add `@JavaServiceLoadable` to document Services or strategies that are loadable as Java services
* [HHH-16256] - JdbcParameterRenderer to have an impact on write operations
* [HHH-16198] - Fix splitting of SqlAstCreationState
** New Feature
* [HHH-16282] - Make it possible for Hibernate Reactive to plug in some custom initializers
* [HHH-16260] - JdbcParameterRenderer not called with dynamic filters
** Task
* [HHH-16330] - Various micro upgrades of Jakarta EE10 APIs and references used by integration tests
Changes in 6.2.0.CR3 (March 01, 2023)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32132
** Bug
* [HHH-16233] - Bad error for mutable non-root entity
* [HHH-16230] - Wrong data in self-reference using L2C and BatchSize
* [HHH-16217] - Documentation for chapter 34 is being misrendered
* [HHH-16209] - Identically-named association in entity root and embeddable leads to mixup during association loading
* [HHH-16202] - @OrderBy not applied to collections when @Fetch(value = FetchMode.SUBSELECT)
* [HHH-16199] - org.hibernate.AssertionFailure: force initializing collection loading
* [HHH-16197] - Circular references of the same entity result in different Java objects when caching is enabled and using a query
* [HHH-16195] - Hibernate 6 fails to bind appropriate type for mapped superclass with generic attribute
* [HHH-16193] - LazyInitializationException when accessing loaded reference after session is closed using bytecode enhancement
* [HHH-16184] - Two queries are execute to initialize empty collections
* [HHH-16182] - Converted boolean mappings not always working in predicates
* [HHH-16177] - Catalog/schema creation/dropping sometimes ignores default catalog/schema
* [HHH-16175] - AssertionError in StandardEntityGraphTraversalStateImpl.traverse when using entity graph
* [HHH-16169] - NullPointerException when merging detached collections due to LOG.debugf
* [HHH-16165] - Incorrect SQL generated when using SELECT DISTINCT and @OrderBy
* [HHH-16157] - Query with join fetch on collection of entities with @DiscriminatorValue causes duplicate condition
* [HHH-16155] - Problem with @Generated and jdbc.batch_size
* [HHH-16151] - NPE SqmTreePrinter.visitLikePredicate getEscapeCharacter is null
* [HHH-16150] - Hibernate ORM no longer drops the schema when using the create-drop strategy and a session factory observer throws an exception on startup
* [HHH-16137] - Same named parameter appearing in SELECT and WHERE clauses throws JDBC parameter value not bound error
* [HHH-16136] - LAZY @ManyToOne may break EAGER @ManyToOne when used on the same entity in a different parent with Bytecode Enhancement
* [HHH-16131] - Date calculation errors in Oracle and TiDB
* [HHH-16123] - Invalid generated SQL query when accessing join from a treated abstract superclass path
* [HHH-16122] - Named type [class xxx] did not implement BasicType nor UserType
* [HHH-16119] - Named native queries do not work with jakarta.persistence.Tuple result class
* [HHH-16113] - Add version checks for MERGE support to dialects
* [HHH-16112] - Using hibernate.jdbc.batch_size configuration causes BatchedTooManyRowsAffectedException for OneToMany relationship with orphan removal
* [HHH-16109] - createNamedQuery adds offset and limit to all queries
* [HHH-16081] - Converted collection-as-basic values are considered immutable
* [HHH-16080] - UnknownTableReferenceException with JPQL query of Entity with unidirectional OneToOne mapping
* [HHH-16053] - join fetch in @Query has no effect for for nested entities with @DiscriminatorValue (SINGLE_TABLE inheritance)
* [HHH-16009] - jakarta @OrderBy annotation generates a non-transformed column name in the SQL query for a composite key's field
* [HHH-15990] - Unable to determine TableReference when associate ManyToOne fetch lazy and NotFound IGNORE: issue using Projection
* [HHH-15964] - Incorrect results for pageable EntityGraph with Hibernate 6.1.6
* [HHH-15895] - IllegalArgumentException :Cannot create binding for parameter referencen with criteria builder
* [HHH-15875] - Join fetch doesn't work with @EmbeddedId associations in Hibernate 6
* [HHH-14514] - Auto evict collection cache not work when use transactional cache concurrency strategy
** Improvement
* [HHH-16243] - Change scope of AbstractEntityPersister#generateNonIdAttributeMapping
* [HHH-16242] - Change scopes of methods in AbstractEntityInitializer class
* [HHH-16229] - Consider pluggability for rendering "JDBC" parameters
* [HHH-16227] - Introduce SqmMultiTableMutationStrategyProvider
* [HHH-16226] - Introduce JdbcValuesMappingProducerProvider
* [HHH-16214] - Improve memory and access efficiency in SqmFunctionRegistry
* [HHH-16185] - Standardize the date_trunc() function, emulating it for Dialects that don't support native versions
* [HHH-16183] - Change scopes of private methods in InsertCoordinator
* [HHH-16174] - allow 'extract(epoch from ...)' in HQL
* [HHH-16172] - Expose internal state of 2nd-level cache keys
* [HHH-16170] - Support literal enum simple names in HQL 'set' clause.
* [HHH-16133] - Allow @TenantId annotation on @Embedded
* [HHH-15870] - allow SchemaMigrator to update column types
Changes in 6.2.0.CR2 (January 27, 2023)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32128
** Bug
* [HHH-16108] - NullPointerException when flushing a (simple) entity update for models with bytecode enhancement and multiple one-to-one associations (some lazy)
* [HHH-16106] - Using BatchEntitySelectFetchInitializer causes PostLoad to be called before references are initialized
* [HHH-16099] - Log about immutable properties only if dirty on update
* [HHH-16096] - Passing an ExtendedBeanManager which is notified too late leads to initialization error
* [HHH-16077] - Added named native queries cannot specify result-class
* [HHH-16070] - Exception when find by association id that is a generic @EmbeddedId with @MappedSuperclass
* [HHH-16069] - Skip CDI for Hibernate extensions by default
* [HHH-16062] - jakarta.persistence.query.timeout not working on Hibernate 6.1.6 for Criteria Queries
* [HHH-16061] - SqmDynamicInstantiation warns about dynamic Map instantiation when using an entity
* [HHH-16049] - Setting a property to its current value with bytecode enhancement enabled results in unnecessary SQL Update in some (many) cases
* [HHH-16045] - ambiguity in grammar of HQL datetime literals
* [HHH-16043] - Hibernate 6.x breaks collection batch fetching
* [HHH-16039] - Stream fails to fetch object during processing where BatchEntitySelectFetchInitializer gets used
* [HHH-16036] - Fix Oracle CI parameter STATISTICS_LEVEL
* [HHH-16035] - Duration literals and 'by' are almost completely broken
* [HHH-16033] - Many-to-Many inverse mapping referencing the same class uses pk instead of fk field for removal
* [HHH-16031] - @ManyToMany with @JoinTable(inverseColumn = ...) and SortedSet may results in data loss
* [HHH-16025] - Using BatchEntitySelectFetchInitializer with caching leads to caching wrong values
* [HHH-16023] - ArrayIndexOutOfBoundsException: Index 1 out of bounds for length 1 for NamedNativeQuery with generics
* [HHH-16020] - Hibernate doesn't set the correct bind parameter for the offset when using NativeQuery.setFirstResult() on Postgresql
* [HHH-16014] - Querying property from treated path causes IllegalArgumentException: Already registered a copy
* [HHH-16010] - DefaultEvictEventListener calls handleEviction with swapped parameters
* [HHH-16007] - PropertyAccessException when deleting entities with Embeddables with child collections
* [HHH-16005] - @BatchSize with @ManyToMany does not work as expected when migrating 5 -> 6
* [HHH-16004] - Downcasting with CriteriaBuilder.treat causes ClassCastException
* [HHH-15986] - Eager Bidirectional association, initializing an HibernateProxy should associate to the circular association the HibernateProxy itself
* [HHH-15982] - Bidirectional one-to-one associations produce child entities with null parent entity references
* [HHH-15967] - @OneToOne(mappedBy = ..., fetch = LAZY) in embedded referencing an association within another embedded
* [HHH-15966] - ElementCollection with nested Embeddables fails with ArrayIndexOutOfBoundsException
* [HHH-15950] - AssertionError with bidirectional OneToOne relation using AttributeConverter for the FK
* [HHH-15934] - @Basic(optional=false) has no effect
* [HHH-15933] - broken SQL generated for @ManyToOne with @JoinColumn which references a column of a @SecondaryTable
* [HHH-15928] - Distinct with maxResults fails under SQLServer
* [HHH-15921] - @BatchSize and @IdClass on join column throws exception
* [HHH-15902] - @OneToMany relationship with @Where on child table generates wrong sql
* [HHH-15890] - springboot 3.0.0 + hibernate 6.1.5.Final + IBM DB2 error after migrating from springboot 2.7.0 + hibernate 5.6.9.Final
* [HHH-15888] - review exception reporting in Column.getSqlType()/getSqlTypeName()
* [HHH-15866] - Hibernate validation fails when OneToMany refers to fereign key in embeddable object and is marked as nullable false
* [HHH-15865] - OneToMany foreign key relation throws when id is inside nested embeddables
* [HHH-15864] - OrphanRemoval does not work with embeddables when deleting entity
* [HHH-15854] - Improve CollectionInitializer and EntityDelayedFetchInitializer resolveInstance methods performance when the parent entity is initialized
* [HHH-15851] - Mixup of entities in refresh with BatchSize
* [HHH-15839] - CriteriaBuilder treat method on Path causes ClassCastException
* [HHH-15822] - Unexpected org.hibernate.UnknownEntityTypeException: Unable to locate persister
* [HHH-15794] - NullPointerException when constructing mapping model for nested embeddables with not optional ManyToOne
* [HHH-15617] - Fix Documentation for direct fetching with Filter
* [HHH-15604] - Identically-named association in entity root and elementcollection of embeddables leads to assertion error
* [HHH-15372] - Static metamodel generator references version 2.1
* [HHH-14526] - Problem with InheritanceType.JOINED without own subtable
* [HHH-14338] - HSQLDialect relies on "MODULE"-Prefix for local temporary table creation but MODULE-Prefix has been dropped in HSQLDB Version 2.5.1
Changes in 6.2.0.CR1 (December 22, 2022)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32077
** Bug
* [HHH-15900] - ID attributes with "select" generator are mapped to identity columns
* [HHH-15847] - DDL check constraint creation broken
* [HHH-15828] - setting TIMEZONE_DEFAULT_STORAGE to COLUMN does not work
* [HHH-15820] - inconsistent DDL generated Instant and ZonedDateTime, OffsetDateTime on Oracle
* [HHH-15819] - extract(offset hour|minute from datetime) are broken
* [HHH-15814] - Add missing current timestamp methods in CockroachDB dialect
* [HHH-15801] - IdentifierGeneratorHelper should compare column names case insensitively
* [HHH-15775] - Connection error can result in UnknownServiceException, hiding actual exception
* [HHH-15767] - missing unique constraints from optional @OneToOne
* [HHH-15750] - Hibernate.isInitialized() broken for EnhancementAsProxyLazinessInterceptor
* [HHH-15748] - Use JSON DDL type on Oracle 21+ and BLOB on 12+
* [HHH-15741] - Explicit declaration assigned identifier generator does not work
* [HHH-15715] - broken links in 6 docs
* [HHH-15709] - HQL local datetime literals on Postgres, Cockroach H2
* [HHH-15704] - ManyToManyTest produces invalid foreign keys
* [HHH-15689] - SessionFactoryOptionsBuilder.addEntityNameResolvers() has no effect
* [HHH-15687] - IllegalArgumentException with Type parameters and multiple bounds
* [HHH-15682] - static final instances of LockOptions are mutable
* [HHH-15679] - Respect the offset of OffsetTime when persisting/loading data
* [HHH-15670] - RequiresDialectFeature.reverse() not implemented
* [HHH-15669] - Oracle 21 and 11 spatial test failure
* [HHH-15668] - Cockroach test failure: BatchOptimisticLockingTest.testBatchAndOptimisticLocking
* [HHH-15634] - Lazy basic property does not get updated on change
* [HHH-15627] - useless error message of multi-@JoinColumn mapping does not specify referencedColumnName
* [HHH-15571] - Bundle-Manifest has no 'Bundle-Version'
* [HHH-15565] - @Table(fetch=SELECT) is gone from H6
* [HHH-15549] - incorrect DDL mapping DECIMAL -> BOOLEAN on Oracle
* [HHH-15545] - @NotFound(Ignore) defaults to eager loading
* [HHH-15522] - Hibernate.isInitialized method not working for Envers Collections
* [HHH-15505] - Getter of loaded entity returns null when using bytecode enhancement on entity whose field is defined both in mapped superclass and concrete entity
* [HHH-15485] - Tests for Collections in default FetchGroup are not enabling this property
* [HHH-15463] - Adjust JdbcType based on DDL capacity for varchar/varbinary like types
* [HHH-15159] - Orphan removal of an entity with an @ElementCollection causes a ConstraintViolationException
** Deprecation
* [HHH-15788] - deprecate GenerationTime
* [HHH-15772] - deprecate @Target, @Proxy, @Polymorphism
* [HHH-15714] - deprecate FilterKey and QuerySpacesHelper
* [HHH-15701] - deprecated CacheModeType
* [HHH-15697] - deprecate lock(entityName,...)
* [HHH-15684] - SelectionQuery.setAliasSpecificLockMode() confusion
* [HHH-15680] - deprecate LockRequest and buildLockRequest(), and have lock() accept LockOptions
* [HHH-15676] - deprecate SessionFactory.getFilterDefinition()
** Improvement
* [HHH-15926] - allow @Type and @CompositeType to be applied as meta-annotations
* [HHH-15919] - add trunc() / truncate() to the portable HQL functions
* [HHH-15912] - adaptive handling of DDL types for Java enums mapped as ORDINAL
* [HHH-15899] - Add @PartitionKey annotation
* [HHH-15898] - Add @Instantiator annotation to mark canonical constructor for embeddables
* [HHH-15887] - Avoid megamorphic calls on JdbcValuesSourceProcessingState#getSession
* [HHH-15886] - Micro optimisations in NavigableRole equals and hashcode
* [HHH-15879] - Introduce a fetchable key for Fetchable within FetchableContainer
* [HHH-15878] - Micro optimisations of StatefulPersistenceContext#clear
Changes in 6.1.2.Final (August 03, 2022)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32087
** Bug
* [HHH-15430] - Allow use of @Enumerated on basic collection
* [HHH-15428] - Converters for BasicCollectionType don't work
* [HHH-15423] - @Any discriminated association fails to be implicitly fetched due to UnsupportedOperationException
* [HHH-15420] - Getting Started Guide Code does not build
* [HHH-15418] - Composite primary key with NativeQuery & alias not working
* [HHH-15417] - UUID with AttributeConverter, merge throws ClassCastException
* [HHH-15414] - For Oracle Dialect from version 8 Envers should not generate new revision when database replaces empty string with NULL during INSERT or UPDATE statements
* [HHH-15413] - For Oracle Dialect from version 8 Envers should use an ordered sequence
* [HHH-15406] - Tests annotated with org.hibernate.testing.RequiresDialect having as value deprecated dialect are not executed
* [HHH-15403] - Likely Statement leak on invoking a stored procedure
* [HHH-15396] - Quick Start guide, hibernate-tutorials.zip link is broken
* [HHH-15395] - HibernateCriteriaBuider#power(Expression<? extends Number> x, Number y) throws ClassCastException
* [HHH-15392] - Reinstantiate support for Character values for like expression escape character
* [HHH-15391] - StackOverflow when applying a load entity graphs to a query
* [HHH-15390] - Calling SqmQuery#getSqmStatement()#toHqlString() causes ClassCastExpection when using distinct in Criteria or HQL query
* [HHH-15379] - NPE building mapping from HBM for collections targeting a class that does not have an HBM mapping
* [HHH-15371] - Envers failure when run under SecurityManager
* [HHH-15323] - @AnyDiscriminator Unable to filter a polymorphic relationship in a query
* [HHH-15218] - @OptimisticLocking(DIRTY) leads to wrong query during delete of circular reference
** Improvement
* [HHH-15415] - Jackson and Jakarta Jsonb custom types to allow GraalVM compilation
** New Feature
* [HHH-15352] - ScrollableResults.setFetchSize()
** Task
* [HHH-15412] - Cleanup: remove reflection keeping JDK8 compatibility afloat in AggregatedServiceLoader
* [HHH-15411] - Introduce an system property to fully disable Hibernate's use of a system SecurityManager
* [HHH-15409] - Restore lazy initialization semantics for MetadataSources#xmlMappingBinderAccess
* [HHH-15408] - QueryEngine to be more defensive with passed parameters
* [HHH-15407] - Need to expose more internal state from MetadataImpl to allow copies of metadata instances
* [HHH-15404] - Move annotation to intended package: org.hibernate.Remove (from org.hibernate.annotations.Remove)
* [HHH-15322] - Allow JNDI lookups using the osgi scheme
Changes in 6.1.1.Final (July 01, 2022)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32080
** Bug
* [HHH-15369] - UnknownTableReferenceException when two subclasses have same field with different type
* [HHH-15361] - Update assignment type check should allow subtypes
* [HHH-15360] - Listagg with nulls clause emulation in H2 before 2.0
* [HHH-15358] - @Where annotation with globally_quoted_identifiers causes Unable to determine TableReference Exception
* [HHH-15357] - ClassCastException when selecting map key FK part
* [HHH-15354] - NPE building mapping from HBM for associations targeting a non existing entity
* [HHH-15349] - Comparing entity join alias with collection part fails
* [HHH-15347] - Parent identity check in NavigablePath#relativize is too strict
* [HHH-15346] - @ManyToOne associations not loaded correctly with default EAGER and batch fetch property set
* [HHH-15343] - NPE in type determination for case expression returning null literal
* [HHH-15342] - Inappropriate variation of HQL left join to SQL inner join
* [HHH-15341] - Disallow transient entities as parameters
* [HHH-15339] - Association in embedded id initialized to null when selected
* [HHH-15338] - Impossible to give same path expression multiple aliases
* [HHH-15331] - Constructor expressions in the SELECT clause ignores attribute converter
* [HHH-15324] - Hibernate (6.0.2) Regression. Sets Legacy java.persistence properties, then logs deprecation warnings on these which spams log
* [HHH-15314] - Hibernate Gradle plugin is not working for Kotlin projects
** Improvement
* [HHH-15367] - Lift embedded/id-class to-one selection limitation for from clause subqueries
* [HHH-15329] - Remove workaround for HHH-10382
* [HHH-15325] - Avoid allocations from BitSet.stream() in AbstractEntityPersister.resolveDirtyAttributeIndexes()
Changes in 6.1.0.Final (June 07, 2022)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32066
** Bug
* [HHH-15316] - Session.createQuery() doesn't accept JpaCriteriaInsertSelect
* [HHH-15297] - Invalid Automatic-Module-Name org.hibernate.orm.community-dialects
* [HHH-15294] - Type issues in CockroachDB dialect
* [HHH-15293] - CockroachDB BYTES type does not have a length specification
* [HHH-15291] - ClassCastException Regression in CriteriaBuilder
* [HHH-15288] - Switch to SMALLINT as recommended type for enums
* [HHH-15286] - Query with a Composite Identifier (@IdClass) throws an exception
* [HHH-15285] - Calling getJavaType() of @ElementCollection with basic types returns wrong type
* [HHH-15283] - NullPointerException from EntityManager.createNamedNativeQuery(…)
* [HHH-15281] - INSERTs/UPDATEs no longer executed as JDBC Batch statements if hibernate.temp.use_jdbc_metadata_defaults is set to false
* [HHH-15279] - NPE with Id on OneToOne referencing entity with multi-level EmbeddedId
* [HHH-15278] - NPE when NULL is used in a query projection
* [HHH-15270] - Inconsistent precedence of orm.xml implicit catalog over "default_catalog" in XML-mapped entities
* [HHH-15269] - Update NativeQuery unable to use h-schema placeholder, just emits placeholder contents into SQL
* [HHH-15267] - Some cache objects aren't implement Serializable interface
* [HHH-15266] - NullPointerException on
* [HHH-15265] - SchemaExport.execute does not add the configured schema to comments
* [HHH-15263] - @NamedQuery is not supported with UPDATE statement
* [HHH-15260] - Criteria query is unable to determine TableReference when combining subquery with join
* [HHH-15258] - Orphan removal for OneToMany relations is broken when used with GenerationType.IDENTITY
* [HHH-15256] - Query NPE when using ":param IS NULL" with a Left Join
* [HHH-15255] - Fix org.hibernate.orm.test.batch.BatchTest
* [HHH-15153] - @OneToOne does not support @EmbeddedId
* [HHH-15134] - Update a bytecode enhanced Entity with a Version attribute causes OptimisticLockException
* [HHH-15010] - @CreationTimestamp and @UpdateTimestamp documentation have an incomplete list of supported field types
** Improvement
* [HHH-15300] - Unnecessary memory usage detected in SqlStatementLogger.logSlowQuery()
* [HHH-15292] - escape special html chars in JavaDoc
* [HHH-15276] - Introduce ConverterRegistration annotation
* [HHH-15259] - Explicitly add JavaDoc to make @deprecated hint visible in Eclipse
** New Feature
* [HHH-15251] - Unified mapping XSD based on JPA 3.1
* [HHH-10999] - Arrays datatype support via java.sql.Array
* [HHH-3356] - Support for subselect (subquery) in from clause
** Task
* [HHH-15274] - Small optimisation for how LazyAttributeLoadingInterceptor is dealing with lazy fields
* [HHH-14614] - Better support for JUnit 5 on-failure handling
Changes in 6.0.1.Final (May 06, 2022)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32061
** Bug
* [HHH-15246] - HQL fails to set enum col to NULL
* [HHH-15245] - Minor regression in CockroachDB test cases
* [HHH-15241] - fix nonexistent references in hibernate core's Javadoc
* [HHH-15240] - Defining a UserVersionType causes AssertionError from VersionResolution if running in JVM with "-ea" flag set
* [HHH-15239] - "user guide" for 5.6 is missing after 6.0 is released
* [HHH-15238] - Documentation: update JDBC logging configuration for 6.0
* [HHH-15236] - Fix signing of published artifacts
* [HHH-15233] - Query NPE when using ":param IS NULL" and the parameter value is an Entity
* [HHH-15232] - OneToOne-Relation: Exception when using empty List in setParameter
* [HHH-15229] - Query returns null for broken foreign key reference and NotFoundAction.EXCEPTION
* [HHH-15225] - Jta transactions, name queries with errors throw IllegalStateException instead of IllegalArgumentException when transaction is not active
* [HHH-15223] - Embeddables in the Query Result, the embeddable instance returned by the query will not be in the managed state
* [HHH-15212] - SchemaExport.execute does not replace the ${schema}-placeholder in HBM database-object with configured schema
* [HHH-15211] - ClassCastException being thrown in transaction commit()
* [HHH-15202] - Unnecessary memory waste due to SubselectFetch
* [HHH-15201] - Composite ID with dynamic-map entities fails with an exception
* [HHH-15196] - LikeExpression.getTypedValues() should use the default Locale instead of Locale.ROOT for lowercasing.
* [HHH-15193] - Fix Gradle plugin - forcing dependency on hibernate-core SNAPSHOT
* [HHH-15174] - TimeZoneStorageType.NORMALIZE_UTC doesn't normalize to UTC
* [HHH-15168] - Trying to execute a native query without parameters throws a NPE
* [HHH-15167] - IllegalArgumentException occurred while calling setter for property
* [HHH-15164] - Byte Code Enhancement : ClassNotFoundException: net.bytebuddy.NamingStrategy$SuffixingRandom$BaseNameResolver
* [HHH-15163] - hibernate-jpamodelgen 6.0 throws java.lang.ClassNotFoundException: jakarta.xml.bind.JAXBException at build time
* [HHH-15162] - Predicate with LENGTH(<clob>) is causing a QueryException
* [HHH-15161] - Insert statement not inferring types in select clause based on target paths
* [HHH-15154] - User Guide: "using passing" in section 11.11 FetchMode.SUBSELECT
* [HHH-15150] - Hibernate 6 EmbeddedId CacheKeys are no longer Serializable
* [HHH-15141] - Bytecode enhancement fails for a protected, embedded field in a MappedSuperclass from a different package than the entity
** Improvement
* [HHH-15221] - Fix a logging error in JdbcValuesCacheHit
* [HHH-15220] - correct obvious typos in either comment or variable name
* [HHH-15210] - Oracle dialect should have MaxIdentifierLength to 128 for version equals or above 12.2
* [HHH-15208] - Upgrade to Micrometer 1.8.4
* [HHH-15207] - Upgrade GraalVM SDK to 22.0.0.2
* [HHH-15206] - Upgrade to ANTLR 4.10
* [HHH-15204] - Remove dependency to jakarta.activation:jakarta.activation-api
* [HHH-15200] - Support XML DDL type
* [HHH-15189] - Deprecation warning for lock timeout is always printed
* [HHH-15187] - Upgrade to HCANN 6.0.0.Final
* [HHH-15184] - Improve efficiency of Component#getSelectables()
* [HHH-15170] - Dedicated chapter for "Build Tool Support"
* [HHH-15157] - Add HQL query to NoResultException
* [HHH-14992] - Stop building ZIP and TGZ dists to upload to SF
* [HHH-4384] - @JoinColumn must be set for @AssociationOverride to work
** New Feature
* [HHH-15165] - Add GEOGRAPHY constant to SqlTypes
** Task
* [HHH-15237] - Upgrade to Agroal 2.0
* [HHH-15226] - Publish a Gradle platform (Maven Bom++) for Hibernate ORM
* [HHH-15224] - Update list of modules in the documentation
* [HHH-15222] - Introduce an helper class SPI for decorating a Session instance when the instance is lazily provided
* [HHH-15219] - Re-introduce the ability to stop and then reactivate a ServiceRegistry
* [HHH-15209] - Upgrade to bytebuddy 1.12.9
Changes in 6.0.0.Final (March 31, 2022)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32049
** Bug
* [HHH-15131] - JPA Compliance issue with Envers
* [HHH-15118] - PooledOptimizer generates duplicate ids when several JVMs initialize optimizer and sequence value is the initial value
* [HHH-15117] - ConstraintViolationException is thrown using same @SecondaryTable on two entities
* [HHH-15115] - Deleting an entity with Joined inheritance and default schema set is throwing and error
* [HHH-15113] - Exception setting ParameterExpressions on Update Queries
* [HHH-15111] - MappingException is thrown for @JoinColumn with referencedColumnName on a @SecondaryTable
* [HHH-15105] - Getting the CacheRegionStatistics before executing a query leads to a NPE later on
* [HHH-15098] - suboptimal/incorrect behavior when updating managed oneToMany collection on entity with naturalId
* [HHH-15091] - EntityManager.persist does not verify the existence of the one side of a many-to-one relationship, introduced 5.4.17
* [HHH-14487] - PropertyAccessStrategyMapImpl imports wrong class
** Improvement
* [HHH-15144] - Add IncubationLogger
* [HHH-15143] - Add an "implicit naming strategy" for database structures (sequence and tables) for identifier generators
* [HHH-15138] - Remove support for Eviction Listeners in BoundedConcurrentHashMap
* [HHH-15078] - Support for Tuple and SelectionQuery
* [HHH-15055] - Document SelectionQuery and MutationQuery
* [HHH-14672] - Allow specifying CHAR-based storage for UUID mappings
* [HHH-14510] - Remove deprecated id-gen related contracts and classes
* [HHH-13135] - Add support for KEY/NO KEY locking in PostgreSQL
** New Feature
* [HHH-14739] - Implement ILike support in 6
** Task
* [HHH-15139] - Improvements for QueryInterpretationCache
* [HHH-15133] - Use specified result-type to better infer "shape" of query results with implicit selections
* [HHH-15132] - Improvements for NavigablePath
* [HHH-15119] - Upgrade to ByteBuddy 1.12.8
* [HHH-15107] - Update build to make tests pass against JDK19
* [HHH-14884] - More improvements to Domain Model chapter of the User Guide
* [HHH-14872] - Re-enable hibernate-gradle-plugin
Changes in 6.0.0.CR2 (March 09, 2022)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32033
** Bug
* [HHH-15084] - JpaCompliantLifecycleStrategy uses deprecated BeanManager method that's gone in CDI 4.0
* [HHH-15082] - JDBC Statement leaks after exceptions other than SQLException during insert/update/...
* [HHH-15073] - Criteria query built from JPA metamodel throws PersistenceException: Specified result type [long] did not match Query selection type [java.lang.Long]
* [HHH-15071] - "this.anticipatedType" is null
* [HHH-15068] - "CDI BeanManager not (yet) ready to use" when refferring to a user type by name and using an ExtendedBeanManager
* [HHH-15057] - JdbcSQLException: NULL not allowed for column "BOOKS_ORDER" when inserting into many-to-many list
* [HHH-15054] - NPE on cascade-delete for @OneToMany(mappedBy = ...) association
* [HHH-14932] - Spatial support for PostgreSQL 10+ uses invalid WKB dialect
* [HHH-13694] - Numeric Overflow Exception when retrieving the Meta-data for sequences from Oracle Database
* [HHH-10463] - Coalesce does not handle NULL values properly for PostgreSQL
* [HHH-15090] - Access to public field with extended bytecode enhancement returns null for entity lazy-loaded from polymorphic toOne association
** Improvement
* [HHH-15106] - fk() SQM function
* [HHH-15099] - Improve handling of associations marked with @NotFound
* [HHH-15094] - Handle http://hibernate.org and https://* for all DTDs in LocalXmlResourceResolver
** Task
* [HHH-15114] - Clean up deprecations
* [HHH-14604] - Sign published artifacts
Changes in 6.0.0.CR1 (January 27, 2022)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32013
** Bug
* [HHH-15046] - DB2z and DB2i NullpointerException on initialization
* [HHH-15044] - Revert HHH-14826 fix because the provided test was wrong
* [HHH-15037] - Criteria Update/Delete with vararg parameters throws NullPointerException
* [HHH-15035] - Native query type discovery with h2 2.0.202 with float(..) DDL type
* [HHH-15014] - H2Dialect does not work properly with h2 2.0.202 on sub selects with tuples
* [HHH-15013] - H2Dialect does not work properly with h2 2.0.202 and sequences
* [HHH-15009] - H2Dialect does not work properly with h2 2.0.202 and updating schema
* [HHH-14991] - Cache StoreMode property not renamed to Jakarta Persistence API
* [HHH-14985] - H2Dialect does not work properly with h2 2.0.202 on inserts
* [HHH-14958] - Use of CDI to create built-in generators upon metadata creation, leading to errors if CDI is not yet initialized
* [HHH-9688] - Combination of @OrderBy and @SortComparator
** Improvement
* [HHH-15047] - Ensure all spatial functions have a valid FunctionReturnTypeResolver
* [HHH-15042] - Add Offset-Feature for DB2zDialect
* [HHH-15030] - Introduce SelectionQuery and MutationQuery
* [HHH-15021] - Support for UserCollectionType
* [HHH-15017] - Clean-up Query#setParameter overloads
* [HHH-14974] - Allow AttributeConverter as parameter type
* [HHH-14951] - Add @EmbeddableRepresentationStrategy
* [HHH-14950] - Support mapping of embeddables with no setters (assuming a custom instantiator or repo-strategy is used)
* [HHH-14808] - Refactor SpatialPredicates for H6
* [HHH-14807] - Upgrade spatial support for Oracle
* [HHH-14805] - Upgrade spatial support for SqlServer
* [HHH-14804] - Upgrade spatial support for MySQL
* [HHH-14682] - H2 supports COMMENT ON
* [HHH-13361] - Allow audited entities that use composite identifiers to support nested embeddables.
* [HHH-11836] - Create an @EndOfLife corollary to @Incubating
* [HHH-11696] - Remove (deprecated) Settings in favor of SessionFactoryOptions
** New Feature
* [HHH-14855] - Support passing a String representation of EntityGraph we can parse through the graph-language parser
* [HHH-11595] - Add complementing annotation for @CollectionTable for customizing audit table name
* [HHH-11433] - Allow usage of KEY expression in a join
** Remove Feature
* [HHH-14866] - Drop `@ParamDef#type`
* [HHH-11447] - Remove org.hibernate.query.procedure.ProcedureParameter#enablePassingNulls and #isPassNullsEnabled
** Sub-task
* [HHH-14497] - Drop legacy id-generator settings
** Task
* [HHH-15040] - Upgrade to Hibernate Commons Annotations 6.0.0.CR1
* [HHH-15033] - Restrict JNDI lookups to "java" scheme
* [HHH-15031] - Upgrade to ByteBuddy 1.12.7
* [HHH-15029] - Remove deprecated JndiHelper
* [HHH-15028] - Upgrade to JBoss Logging 3.4.3.Final
* [HHH-15026] - Upgrade to Log4J 2.17.1
* [HHH-15024] - Upgrade to Jandex 2.4.2.Final
* [HHH-15018] - OracleTypesHelper shouldn't log stacktraces when the Oracle JDBC driver isn't loadable
* [HHH-15000] - Upgrade to Hibernate Commons Annotations 6.0.0.Beta1
* [HHH-14999] - Upgrade to Hibernate Validator 6.2.1.Final (EE) and 7.0.2.Final (Jakarta)
* [HHH-14998] - Upgrade to GraalVM 21.3.0
* [HHH-14997] - Upgrade to Agroal 1.14
* [HHH-14996] - Upgrade to JBoss Logging Processor (and matching Annotations) 2.2.1.Final
* [HHH-14995] - Upgrade to Jandex 2.4.1.Final
* [HHH-14905] - Verify that custom JavaType and JdbcType registration combo works
* [HHH-14886] - Add ability to influence CollectionSemantics
* [HHH-14885] - New composite user-type
Changes in 6.0.0.Beta3 (December 18, 2021)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/32004
** Bug
* [HHH-14972] - log4j2 <= 2.14.1 has an RCE (CVE-2021-44228)
* [HHH-14948] - Metamodel imports cache increases indefinitely for dynamically generated HQL aliases eventually leading to an OOM
* [HHH-14934] - java.lang.IllegalStateException: SqmJpaCriteriaParameterWrapper references for JpaCriteriaParameter already exhausted
* [HHH-14933] - Unable to set the original Selection back in CriteriaQuery
* [HHH-14922] - Inconsistent precedence of orm.xml implicit catalog/schema over "default_catalog"/"default_schema"
* [HHH-14280] - VirtualEntitySingleIdMapper throws a NullPointerException when the composite identifier contains a not audited entity (using @IdClass)
* [HHH-14211] - @Lob String mapping broken
* [HHH-11435] - Alias available in WITH clause although not defined yet and generates invalid SQL
* [HHH-9432] - SQL syntax failure when collection uses @Where annotation on audit join table.
** Improvement
* [HHH-14977] - @Where is broken in 6.0
* [HHH-14949] - Support @Access on @ElementCollection (for embeddable elements)
* [HHH-14921] - Definition of the default catalog/schema on session factory creation
* [HHH-13393] - Add support for ZoneId and ZoneOffset
* [HHH-13082] - Support specifying an AttributeConverter class as a @ColumnResult#type
* [HHH-11896] - Support specification of 'on-clause' criterias when traversing relations in audit query API
* [HHH-11895] - Support traversal of components in audit queries
* [HHH-11735] - Support traversal of to-many associations in audit queries
* [HHH-11573] - No entity type expressions can be used in the Envers Query API
* [HHH-11452] - No scalar functions can be used in the Envers Query API
* [HHH-10558] - Add support for java.time.Year
** New Feature
* [HHH-14981] - Support null precedence with Envers Query API
* [HHH-13817] - Envers: Please support nested criteria in revisionsOfEntity queries
* [HHH-8051] - targetAuditMode=RelationTargetAuditMode.NOT_AUDITED should allow for missing entity targets
** Sub-task
* [HHH-14960] - Add @IdGeneratorType for better custom generator config
* [HHH-14718] - Drop deprecated generator implementations
** Task
* [HHH-14988] - Upgrade to ByteBuddy 1.12.5
* [HHH-14979] - Upgrade to Log4J 2 2.16.0
Changes in 6.0.0.Beta2 (December 02, 2021)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/31969
** Bug
* [HHH-14914] - Passing an ExtendedBeanManager which is never notified leads to runtime errors
* [HHH-14913] - sub-query modifiers are ignored
* [HHH-14877] - FetchMode.SUBSELECT ignored
* [HHH-14876] - Parameter padding for IN clauses doesn't work in Hibernate 6.0.0.Beta1
* [HHH-14875] - Slow query log seems to be missing in Hibernate 6.0.0.Beta1
* [HHH-14874] - Lazy loading of basic attributes in different @LazyGroups throws ArrayIndexOutOfBoundsException
* [HHH-9862] - Multiple TREAT operators does not work properly for joined inheritance
* [HHH-9229] - @Audited and @AuditOverride does not work consistently for embeddables that extend a mapped superclass
* [HHH-9228] - @AuditOverride has no affect if an embeddable is @Audited
** Deprecation
* [HHH-11469] - Remove ModificationStore
** Improvement
* [HHH-14928] - Document CDI integration
* [HHH-14925] - Switch from BasicType to JavaType/JdbcType for Geometry types
* [HHH-14836] - Provide `ExtensionTypes` class to hold the non-standard type codes
* [HHH-14803] - Upgrade spatial support for MariaDB
* [HHH-14802] - Upgrade spatial support for CockroachDB
* [HHH-14801] - Upgrade spatial support for Postgis
* [HHH-14800] - Remove need for SpatialDialects
* [HHH-14738] - Update tests for hibernate-spatial to junit5
* [HHH-14403] - Walk Fetchables for a container width-first rather than depth-first
* [HHH-12077] - Support short-naming of audit strategies via configuration.
* [HHH-11483] - Build models based on JAXB rather than using Dom4J
* [HHH-10496] - Allow RevisionTimestamp to be of type java.time.LocalDateTime
** New Feature
* [HHH-14906] - Support H2GIS in Spatial
* [HHH-14663] - Add testing for s390x to Jenkins CI
* [HHH-14576] - Support TiDB
* [HHH-10925] - Add annotation to ignore specific tests based on audit strategy being used.
* [HHH-9062] - Validity audit strategy: end revision timestamp is not stored in tables for joined subclasses
* [HHH-6210] - ValidityAuditStrategy doesn't support a numeric column for the revision end timestamp
* [HHH-5529] - Bulk delete on Entity with @ElementCollection ignores the @CollectionTable
** Task
* [HHH-14946] - Require JDK 11
* [HHH-14923] - Allow CriteriaQuery to determine its "return type" as part of setting the selection
* [HHH-14919] - Improve handling for java.sql.Date, Time and Timestamp
* [HHH-14890] - One-to-one mapped-by referencing embedded nested property doesn't work in Hibernate 6.0.0.Beta1
* [HHH-13395] - Update Envers to use the new Integrator signature.
Changes in 6.0.0.Beta2 (December 02, 2021)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/31969
** Bug
* [HHH-14914] - Passing an ExtendedBeanManager which is never notified leads to runtime errors
* [HHH-14913] - sub-query modifiers are ignored
* [HHH-14877] - FetchMode.SUBSELECT ignored
* [HHH-14876] - Parameter padding for IN clauses doesn't work in Hibernate 6.0.0.Beta1
* [HHH-14875] - Slow query log seems to be missing in Hibernate 6.0.0.Beta1
* [HHH-14874] - Lazy loading of basic attributes in different @LazyGroups throws ArrayIndexOutOfBoundsException
* [HHH-9862] - Multiple TREAT operators does not work properly for joined inheritance
* [HHH-9229] - @Audited and @AuditOverride does not work consistently for embeddables that extend a mapped superclass
* [HHH-9228] - @AuditOverride has no affect if an embeddable is @Audited
** Deprecation
* [HHH-11469] - Remove ModificationStore
** Improvement
* [HHH-14928] - Document CDI integration
* [HHH-14925] - Switch from BasicType to JavaType/JdbcType for Geometry types
* [HHH-14836] - Provide `ExtensionTypes` class to hold the non-standard type codes
* [HHH-14803] - Upgrade spatial support for MariaDB
* [HHH-14802] - Upgrade spatial support for CockroachDB
* [HHH-14801] - Upgrade spatial support for Postgis
* [HHH-14800] - Remove need for SpatialDialects
* [HHH-14738] - Update tests for hibernate-spatial to junit5
* [HHH-14403] - Walk Fetchables for a container width-first rather than depth-first
* [HHH-12077] - Support short-naming of audit strategies via configuration.
* [HHH-11483] - Build models based on JAXB rather than using Dom4J
* [HHH-10496] - Allow RevisionTimestamp to be of type java.time.LocalDateTime
** New Feature
* [HHH-14906] - Support H2GIS in Spatial
* [HHH-14663] - Add testing for s390x to Jenkins CI
* [HHH-14576] - Support TiDB
* [HHH-10925] - Add annotation to ignore specific tests based on audit strategy being used.
* [HHH-9062] - Validity audit strategy: end revision timestamp is not stored in tables for joined subclasses
* [HHH-6210] - ValidityAuditStrategy doesn't support a numeric column for the revision end timestamp
* [HHH-5529] - Bulk delete on Entity with @ElementCollection ignores the @CollectionTable
** Task
* [HHH-14946] - Require JDK 11
* [HHH-14923] - Allow CriteriaQuery to determine its "return type" as part of setting the selection
* [HHH-14919] - Improve handling for java.sql.Date, Time and Timestamp
* [HHH-14890] - One-to-one mapped-by referencing embedded nested property doesn't work in Hibernate 6.0.0.Beta1
* [HHH-13395] - Update Envers to use the new Integrator signature.
Changes in 6.0.0.Beta2 (December 02, 2021)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/31969
** Bug
* [HHH-14914] - Passing an ExtendedBeanManager which is never notified leads to runtime errors
* [HHH-14913] - sub-query modifiers are ignored
* [HHH-14877] - FetchMode.SUBSELECT ignored
* [HHH-14876] - Parameter padding for IN clauses doesn't work in Hibernate 6.0.0.Beta1
* [HHH-14875] - Slow query log seems to be missing in Hibernate 6.0.0.Beta1
* [HHH-14874] - Lazy loading of basic attributes in different @LazyGroups throws ArrayIndexOutOfBoundsException
* [HHH-9862] - Multiple TREAT operators does not work properly for joined inheritance
* [HHH-9229] - @Audited and @AuditOverride does not work consistently for embeddables that extend a mapped superclass
* [HHH-9228] - @AuditOverride has no affect if an embeddable is @Audited
** Deprecation
* [HHH-11469] - Remove ModificationStore
** Improvement
* [HHH-14928] - Document CDI integration
* [HHH-14925] - Switch from BasicType to JavaType/JdbcType for Geometry types
* [HHH-14836] - Provide `ExtensionTypes` class to hold the non-standard type codes
* [HHH-14803] - Upgrade spatial support for MariaDB
* [HHH-14802] - Upgrade spatial support for CockroachDB
* [HHH-14801] - Upgrade spatial support for Postgis
* [HHH-14800] - Remove need for SpatialDialects
* [HHH-14738] - Update tests for hibernate-spatial to junit5
* [HHH-14403] - Walk Fetchables for a container width-first rather than depth-first
* [HHH-12077] - Support short-naming of audit strategies via configuration.
* [HHH-11483] - Build models based on JAXB rather than using Dom4J
* [HHH-10496] - Allow RevisionTimestamp to be of type java.time.LocalDateTime
** New Feature
* [HHH-14906] - Support H2GIS in Spatial
* [HHH-14663] - Add testing for s390x to Jenkins CI
* [HHH-14576] - Support TiDB
* [HHH-10925] - Add annotation to ignore specific tests based on audit strategy being used.
* [HHH-9062] - Validity audit strategy: end revision timestamp is not stored in tables for joined subclasses
* [HHH-6210] - ValidityAuditStrategy doesn't support a numeric column for the revision end timestamp
* [HHH-5529] - Bulk delete on Entity with @ElementCollection ignores the @CollectionTable
** Task
* [HHH-14946] - Require JDK 11
* [HHH-14923] - Allow CriteriaQuery to determine its "return type" as part of setting the selection
* [HHH-14919] - Improve handling for java.sql.Date, Time and Timestamp
* [HHH-14890] - One-to-one mapped-by referencing embedded nested property doesn't work in Hibernate 6.0.0.Beta1
* [HHH-13395] - Update Envers to use the new Integrator signature.
Changes in 6.0.0.Beta1 (October 11, 2021)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/27100
** Bug
* [HHH-14820] - type-defs with "global" parameters not working
* [HHH-14814] - Inconsistent rendering of table alias in delete queries
* [HHH-14772] - Session.find does not respect enabled filters
* [HHH-14764] - Testsuite: AssertionErrors must not be caught
* [HHH-14763] - Avoid supress exceptions in try/finally
* [HHH-14762] - Testsuite: Assert.notNull must not be used on primitive types
* [HHH-13140] - Criteria API multiselect aliases are not passed through to the JPQL query and they are not available in ResultTransformer
* [HHH-11280] - Proxy Narrowing (HHH-9071) breaks polymorphic query
* [HHH-10504] - SQLQuery with join returns the joined entity instead of the root one
* [HHH-7525] - @Formula annotation with native query returning entity value causes NullPointerException
** Improvement
* [HHH-14865] - Re-work @Any and @ManyToAny support
* [HHH-14864] - Drop legacy Type-based annotations
* [HHH-14863] - Compositional definition of basic value mappings
* [HHH-14856] - Introduce @CustomType
* [HHH-14777] - Support LockOptions.SKIP_LOCKED for MariaDB 10.6+
* [HHH-14642] - verify/test Criteria in v6
* [HHH-14484] - Improve support for Firebird 4
* [HHH-14452] - Support set operations in JPA Criteria API
* [HHH-13717] - Implement HQL/Criteria TREAT support using SQM
* [HHH-12623] - Improve Javadoc comments for QueryHints.html#NATIVE_SPACES
* [HHH-11042] - Cannot count distinct on SQL Server on embedded ids
* [HHH-10825] - Improve concurrency design of ServiceBinding
** New Feature
* [HHH-14188] - Enumerated "short name" handling in HQL
* [HHH-8172] - New matches query operator
** Remove Feature
* [HHH-14870] - Rename {Xyz}TypeDescriptor as {Xyz}Type
* [HHH-14846] - Drop JMX integration
* [HHH-14844] - Drop JACC integration
** Task
* [HHH-14871] - Temporarily disable hibernate-gradle-plugin
* [HHH-14848] - Move Ant tasks + support from hibernate-core into tooling/hibernate-ant
* [HHH-14837] - Migrate to Jakarta EE
* [HHH-11755] - Drop "Serializable" from the Event Listener interfaces
Changes in 6.0.0.Alpha9 (August 4, 2021)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/31944
** Bug
* [HHH-14719] - Hibernate has a dependency on apache-derby:10.11.1.1 that is vulnerable to CVE-2015-1832 with a CVSS of 9.1 and CVE-2018-1313 with a CVSS of 5.3
* [HHH-14715 - Hibernate has a dependency to maven-core:3.0.5 that is vulnerable to CVE-2021-26291 with a CVSS of 9.1]
* [HHH-14704] - Union \+ OneToOne is broken in Hibernate 6
** Improvement
* [HHH-14745] - Add FunctionContributor contract
* [HHH-14678] - Drop ResultSetWrapper and friends
* [HHH-14617] - Remove `QueryLiteralRendering` and `LiteralHandlingMode` from v6 codebase
* [HHH-14512] - Add Jenkinsfile for ORM
* [HHH-2407] - rework HQL translator
* [HHH-1615] - GROUP BY entity does not work
** New Feature
* [HHH-14693] - Introduce hibernate-community-dialects module
* [HHH-10668] - Add SQL dialect for SQLite 3
** Sub-task
* [HHH-14718] - Drop deprecated generator implementations
* [HHH-14495] - Use table name, rather than entity name, as base for per-entity implicit sequence naming
* [HHH-3688] - Formalize new HQL normalize phase
* [HHH-3687] - Formalize new HQL parse phase
** Task
* [HHH-14605] - Handling for BLOB, CLOB and NCLOB relative to JavaTypeDescriptor `#isString` and `#isBinary`
Changes in 6.0.0.Alpha8 (May 18, 2021)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/31932
** Bug
* [HHH-14449] - ResultStream closing is not properly handled
** Improvement
* [HHH-14601] - fix typos of 'extracter' in v6
* [HHH-14600] - verify UUID in v6
* [HHH-10992] - Extend support for integrator-contributed domain and relational objects
** Remove Feature
* [HHH-14598] - Drop `hibernate-infinispan`
* [HHH-14518] - Drop hibernate-osgi module
** Task
* [HHH-14589] - Make sure documentation examples regarding basic-types work and update the section
* [HHH-14524] - Rename SqlType(X) as JdbcType(X)
* [HHH-14513] - Move publishing release artifacts from BinTray
* [HHH-12416] - Drop (or set up relocation) for hibernate-ehcache
* [HHH-11995] - Drop hibernate-entitymanager artifact
* [HHH-11994] - Drop hibernate-java8 artifact
* [HHH-11692] - Consider a new matches operator
Changes in 6.0.0.Alpha7 (March 18, 2021)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/31878
** Bug
* [HHH-14390] - StackOverflowError with @Fetch(FetchMode.SELECT) mapped for entity with an ID that is a bidirectional one-to-one eager association
* [HHH-14394] - Column "XYZ" must be in the GROUP BY list; SQL Error: 90016
* [HHH-14466] - StackOverflowError loading an entity with eager one-to-many if bidirectional and many-to-one side is the ID
* [HHH-14508] - Logging in debug mode gives an invalid conversion error in StandardRowReader.java
** New Feature
* [HHH-1050] - HQL Unions
* [HHH-14188] - Enumerated "short name" handling in HQL
* [HHH-14285] - Create "project template"
* [HHH-14409] - Internal format of natural-id values
** Task
* [HHH-14186] - @ColumnTransformer support
* [HHH-14192] - H2 compatibility: explicitly specify precision/scale for @Column in test
* [HHH-14195] - Generated DDL for UUID fields contains columns of length 255
* [HHH-14315] - Upgrade to Gradle 6.7 and use toolchains for per-JDK builds
** Improvement
* [HHH-10282] - AttributeConverter for Enum within JPQL query
* [HHH-13077] - Optimize query plan call count
* [HHH-13658] - Make NO_PROXY unnecessary
* [HHH-13884] - Follow javax.persistence.criteria.Order.reverse() contract
* [HHH-14286] - Improvements to Hibernate's Gradle Plugin
* [HHH-14313] - New natural-id features
* [HHH-14318] - `@JoinFormula` and `@JoinColumnOrFormula` support
* [HHH-14452] - Support set operations in JPA Criteria API
* [HHH-14456] - Allow unwrap of DialectResolutionInfo to support detecting PostgreSQL forks
* [HHH-14478] - Allow DialectResolvers to be discovered by ServiceLoader
** Sub-task
* [HHH-13757] - Second-level cache cleanup
* [HHH-14469] - Support schema-tooling on sub-sets of the relational model known to Hibernate
* [HHH-14491] - Apply default allocation/increment size for @GeneratedValue(AUTO)
* [HHH-14492] - Prefer sequence-per-entity (hierarchy) by default
** Remove Feature
* [HHH-14450] - Drop ability to disable "enhanced proxies"
Changes in 6.0.0.Alpha6 (August 20, 2020)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/31848
** Bug
* [HHH-13828] - Drop EntityPersister extending the internal interface InFlightEntityMappingType
** Improvement
* [HHH-14172] - Drop any/all usage of Javassist
* [HHH-14167] - JpaCompliance for @OrderBy handling
* [HHH-13745] - Verify HqlTranslator usability without SessionFactory
** New Feature
* [HHH-13132] - HQL inline EntityGraph support
* [HHH-1523] - Rebuild fetches from query-cache hits
** Task
* [HHH-14174] - Implent Collection#getElementByIndex
* [HHH-14173] - @Parent support
* [HHH-14171] - `@Formula` support
* [HHH-14170] - Implement RowId support
* [HHH-14169] - Implement SQM `member of` predicate
* [HHH-14168] - Support for custom Type/UserType impls
* [HHH-14166] - Allow nulls-precedence in HQL/SQM
* [HHH-14165] - Implement support for embeddable-valued QueryParameters
* [HHH-14164] - Verify / enable query result caching
* [HHH-14163] - Named ResultSet mappings
* [HHH-14162] - NativeQuery support
* [HHH-14161] - NamedQuery support
Changes in 6.0.0.Alpha5 (April 24, 2020)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/browse/HHH/fixforversion/31821
** Bug
* [HHH-13711] - H2 dialect not accurate for drop table since version 1.4.200
** Task
* [HHH-13937] - Remove JUnit 5 as compile-time dependency
* [HHH-13953] - Upgrade dom4j to 2.1.3
Changes in 6.0.0.Alpha4 (December 20, 2019)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/31817
** Bug
* [HHH-13777] - UnsupportedOperationException is thrown for MappedSuperclass if the id is declared on subclasses
** Task
* [HHH-13746] - Implement Load by Multiple Ids using SQL AST
* [HHH-13763] - Update all load-by-key handling to use SQL AST
* [HHH-13778] - `@OrderBy` handling using SQL AST
** Improvement
* [HHH-13718] - secondary tables support
* [HHH-13769] - Avoid unnecessary joins
Changes in 6.0.0.Alpha1 (November 23, 2019)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.atlassian.net/projects/HHH/versions/31768/
** Sub-task
* [HHH-13714] - HQL/Criteria UPDATE support
* [HHH-13715] - HQL/Criteria DELETE support
** New Feature
* [HHH-11474] - Implement support for LIMIT and OFFSET clause
** Task
* [HHH-13395] - Update Envers to use the new Integrator signature.
* [HHH-13725] - Implement ToOne Associations support
* [HHH-13732] - Implement OneToOne support
** Improvement
* [HHH-11828] - Adjust EntityMode, Tuplizer and friends to the 6.0 metamodel (Navigable et.al.) contracts
* [HHH-13081] - Pass BootstrapContext to Integrator#integrate
* [HHH-13224] - Look at removing references to SessionFactory from various components
** Remove Feature
* [HHH-10071] - Remove support for "collection properties" in HQL
* [HHH-11990] - Remove LogicalConnectionImplementor#makeShareableCopy
Reference in New Issue View Git Blame Copy Permalink