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Hibernate example source code file (changelog.txt)
This example Hibernate source code file (changelog.txt) is included in the DevDaily.com
"Java Source Code
Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.
The Hibernate changelog.txt source code
Hibernate Changelog
===================
Note: Newer entries are automatically generated and the description might not
match the actual issue resolution (i.e. a bug might not be a bug). Please
refer to the particular case on JIRA using the issue tracking number to learn
more about each case.
Changes in version 4.0.0.CR2 (2011.08.31)
------------------------------------------------------------------------------------------------------------------------
http://hibernate.onjira.com/browse/HHH/fixforversion/11352
** Bug
* [HHH-5789] - Hibernate 3.5.4 doesn't build with OpenJDK 6b18-1.8.2 or greater
* [HHH-5848] - Columns's table name not processed by naming strategy
* [HHH-6020] - Move to JBossTS caused some test failures in hibernate-envers
* [HHH-6384] - hibernate.hbm2ddl.auto=create does not drop tables
* [HHH-6412] - hibernate version is not injected by the injection plugin
* [HHH-6586] - Document metamodel package as experimental and unsupported
* [HHH-6594] - Interceptor.onPrepareStatement no longer being called
* [HHH-6599] - Hibernate mark as rollback even for no transaction requests
** Improvement
* [HHH-6588] - rollback to use "org.hibernate.SQL" category to log sql
** New Feature
* [HHH-6618] - running hibernate functional test cases on DB matrix
** Patch
* [HHH-6577] - CUBRID Database Dialect
** Task
* [HHH-5930] - Remove hibernate-tools dependency from runtime scope if it's not needed
* [HHH-6619] - Move org.hibernate.pretty.Printer to org.hibernate.internal.util.EntityPrinter
* [HHH-6621] - Migrate to Hibernate Commons Annotations 4.0.0.CR2
* [HHH-6622] - Upgrade JBoss Logging to 3.0.0.GA
Changes in version 4.0.0.CR1 (2011.08.17)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.onjira.com/browse/HHH/fixforversion/11350
** Bug
* [HHH-6543] - JBoss AS7 transaction manager jndi lookup is wrong
* [HHH-6547] - Basic properties cannot be made nullable in HBM XML
* [HHH-6560] - Discriminator match value is not initialized in root EntityBinding
* [HHH-6563] - NullPointerException using annotations source if a unique constraint is not mapped with a constraint name
* [HHH-6564] - JBoss AS6 and earlier transaction manager jndi lookup is wrong
* [HHH-6565] - Unique constraint columns that already exist in the table are not found
** Improvement
* [HHH-6573] - change to use ClassLoaderService to locate service initiator
** Patch
* [HHH-6370] - HSQLDB dialect - fixes reported issues and adds minor enhancement (Fred Toussi)
** Task
* [HHH-6268] - Plumb MetadataImplementor into integrators
* [HHH-6337] - Add EntityBinding methods to support single-table inheritance
* [HHH-6410] - Update EntityBinding.getAttributeBindingClosureSpan() and getAttributeBindingClosure() to work for subclass EntityBindings
* [HHH-6498] - Update entity persisters and tuplizers to use EntityBinding superclass and subclass information
Changes in version 4.0.0.Beta5 (2011.08.03)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.onjira.com/browse/HHH/fixforversion/11251
** Sub-task
* [HHH-6202] - Bind inheritance type
* [HHH-6212] - Handle secondary tables
* [HHH-6393] - Implement attribute overrides for embeddables
* [HHH-6430] - MappedAttribute should make use of HibernateTypeDescriptor
* [HHH-6476] - Implement AttributeSource.getPropertyAccessorName
* [HHH-6485] - Add support for @DiscriminatorFormula
* [HHH-6488] - Implement SimpleIdentifierSource#getIdentifierGeneratorDescriptor
* [HHH-6489] - Support @javax.persistence.Temporal
* [HHH-6490] - Support @javax.persistence.Lob
* [HHH-6501] - Support @org.hibernate.annotations.Parent
* [HHH-6520] - if no @GeneratedValue on an simple @Id property, then the generator strategy should be assigned
* [HHH-6521] - Column name is not quoted even the global quote identifier property is enabled
* [HHH-6535] - Support @org.hibernate.annotations.Target
** Bug
* [HHH-1780] - negation of EXISTS in hql query does not work
* [HHH-4648] - Mapping exception when one class maps to multiple tables.
* [HHH-6469] - build error when using open jdk
* [HHH-6471] - Redesign how EntityBinding models hierarchy-shared information
* [HHH-6478] - Code cleanup in metamodel package
* [HHH-6479] - Split notions of locating and creating an attribute
* [HHH-6480] - Develop component binding for new metamodel
* [HHH-6495] - Components not handled correctly from annotations
* [HHH-6499] - NPE can be thrown by some implementations of Helper.ValueSourcesAdapter.isIncludedInInsertByDefault() and isIncludedInUpdateByDefault()
* [HHH-6500] - EntityBinding.getEntity().getSuperType() is null for subclass EntityBinding
* [HHH-6506] - Descriminator type is not resolved
* [HHH-6529] - Type is not resolved for plural attributes
** Improvement
* [HHH-6472] - Implementing EntityDiscriminator and discriminator match value
* [HHH-6482] - ddl from schema export is not correctly formatted
Changes in version 4.0.0.Beta4 (2011.07.20)
------------------------------------------------------------------------------------------------------------------------
https://hibernate.onjira.com/browse/HHH/fixforversion/11242
** Sub-task
* [HHH-6392] - Implement attribute overrides for mapped super classes
** Bug
* [HHH-2614] - Blob Length Set to 255 By Default With Derby DB
* [HHH-6380] - Annotations source maps SingleColumnType values to Tuple
* [HHH-6381] - using @SecondaryTable with optional=true not handled for joined subclasses (@Inheritance(strategy = InheritanceType.JOINED)
* [HHH-6401] - Create @OptimisticLocking annotation
* [HHH-6418] - org.hibernate.metamodel.relational.AuxiliaryDatabaseObject extends org.hibernate.mapping.RelationalModel
* [HHH-6419] - Thread Local bound session proxy does not let SessionImplementor#getFactory() go through on inactive transactions
* [HHH-6442] - JarVisitorFactory is reconstructing URLs without the URLStreamHandler association
* [HHH-6451] - adapt hibernate-ehcache to the new api
* [HHH-6456] - Test failure in CachedPropertyRefCollectionTest behind a proxy
* [HHH-6460] - AbstractEntityPersister is missing simple property information
* [HHH-6467] - Non-association attributes are not dirty-checked
** Deprecation
* [HHH-6395] - Deprecate org.hibernate.annotations.Entity
** Improvement
* [HHH-6417] - Make EventType more debugger friendly by implementing toString
* [HHH-6421] - Reduce log level of LazyInitializationException from ERROR to TRACE
* [HHH-6437] - Improve Database to track default Schema object
* [HHH-6447] - Develop shared binding creation approach
** New Feature
* [HHH-6397] - Create @DynamicInsert annotation
* [HHH-6398] - Create @DynamicUpdate annotation
* [HHH-6399] - Create @SelectBeforeUpdate annotation
* [HHH-6400] - Create @Polymorphism annotation
** Patch
* [HHH-4630] - Criteria join on composite identifier generates wrong alias, SQL error
** Remove Feature
* [HHH-6402] - Remove previously deprecated annotations
** Task
* [HHH-6257] - Add IdentifierGenerator to EntityIdentifier binding
* [HHH-6355] - Have attribute bindings return single, aggregated CascadeStyle
* [HHH-6357] - Add AttributeBinding.getFetchMode()
* [HHH-6371] - Develop metamodel binding creation using a push approach
* [HHH-6416] - Move AuxiliaryDatabaseObject into Database
* [HHH-6420] - SQL Server dialect is broken (Tomaz Cerar)
* [HHH-6444] - Integrate new metamodel into SchemaExport
* [HHH-6449] - Change Exportable.sqlCreateStrings/sqlDropStrings(MetadataImplementor) to take Dialect argument instead
* [HHH-6450] - Change length argument of Dialect.getTypeName() and TypeNames size/capacity to long
* [HHH-6453] - Enable new metamodel in BaseCoreFunctionalTestCase
* [HHH-6462] - Build fetch profiles, caches, current session context and transaction environment from new metadata
Changes in version 4.0.0.Beta3 (2011.07.07)
------------------------------------------------------------------------------------------------------------------------
http://opensource.atlassian.com/projects/hibernate/browse/HHH/fixforversion/11241
** Sub-task
* [HHH-6173] - Implement embedded entities (component) mapping
* [HHH-6201] - Handle mapped super classes
* [HHH-6352] - Add EntityBinding.getAttributeBindingClosureSpan() and getAttributeBindingClosure()
* [HHH-6358] - Integrate new metamodel into EntityMetamodel
* [HHH-6359] - Integrate new metamodel into entity tuplizers
* [HHH-6360] - Build basic properties from an AttributeBinding
* [HHH-6364] - Add AttributeBinding,getValuesSpan() and Tuple.valuesSpan()
* [HHH-6365] - Use Identifier.toIdentifier() to create column names
* [HHH-6366] - Add integer value to uniquely identify Table and InLineView objects for column aliases
* [HHH-6387] - Add EntityBinding.getFilterDefinitions() and addFilterDefinition()
* [HHH-6389] - Add TableSpecification.getQualifiedName(Dialect) and implement in subclasses
* [HHH-6411] - Integrate new metamodel into SingleTableEntityPersister
** Bug
* [HHH-5917] - Envers doesnt track all columns anymore
* [HHH-6289] - Review log level for o.h.m.s.AnnotationBinder and related binder classes
* [HHH-6386] - sybase improvement
* [HHH-6394] - org.hibernate.metamodel.source.annotations.global.QueryBinder handles resultClass paramter of @NamedNativeQuery wrong
* [HHH-6408] - An empty (ie not null) hibernate.connection.isolation raises a java.lang.NumberFormatException
Improvement
* [HHH-6406] - Move JBoss Transaction dependency from 4.14 to 4.15.1 (no more dependency hell)
** Task
* [HHH-6278] - quote all db identifiers
* [HHH-6350] - Integrate new metamodel for a root entity with simple attributes and no joins
* [HHH-6368] - remove deprecated hibernate annotations
* [HHH-6372] - Provide a temporary way to initialize basic types in metamodel
* [HHH-6404] - Move Hibernate Search integrator from Hibernate Core to Hibernate Search
* [HHH-6407] - Add SimpleValue.getAlias(Dialect) and implement in subclasses
Changes in version 4.0.0.Beta2 (2011.06.22)
------------------------------------------------------------------------------------------------------------------------
http://opensource.atlassian.com/projects/hibernate/browse/HHH/fixforversion/11231
** Sub-task
* [HHH-5671] - Apply entity-mode information to the logical model
* [HHH-6319] - Add getter for attribute node name
* [HHH-6320] - Add boolean values and getters to EntityIdentifier indicating if an ID is embedded or "identifier mapper"
* [HHH-6321] - Add org.hibernate.metamodel.binding.CascadeType.toCascadeStyle()
* [HHH-6341] - Add AttributeBinding.isBasicPropertyAccessor()
* [HHH-6342] - Add EntityModeEntitySpecifics.getTuplizerClass()
* [HHH-6346] - Add EntityBinding.entityTuplizerClass(); change getEntityPersisterClass() to return Class<EntityPersister>
** Bug
* [HHH-6177] - Envers - problem with mapping relation when using mixed inheritance strategy
* [HHH-6327] - NPE when using JDBC connection pool C3pO
* [HHH-6348] - POST_COMMIT_DELETE listener does not get executed
** Remove Feature
* [HHH-6330] - Remove entity mode switching capability
** Task
* [HHH-6297] - remove legacy cache api
* [HHH-6300] - Create EntityBindingState implementation for annotations
* [HHH-6301] - Metamodel changes in preparation for integrating metamodel into persisters
* [HHH-6307] - Upgrade to slf4j 1.6.1
* [HHH-6308] - Upgrade to Hibernate Validator 4.2.0.Final
* [HHH-6318] - Change EntityIdentifier.attributeBinding to be type SimpleAttributeBinding
* [HHH-6322] - upgrade to hibernate-jpa-2.0-api-1.0.1.Final
* [HHH-6333] - Create DeferredInitializationValue
* [HHH-6334] - Create JavaType for the metamodel
* [HHH-6335] - Change PojoEntitySpecifics to use JavaType for entity and proxy classes
* [HHH-6340] - Revisit EntityBindingState
* [HHH-6343] - Remove JavaClassNameResolver because it is not used
Changes in version 4.0.0.Beta1 (2011.06.08)
------------------------------------------------------------------------------------------------------------------------
http://opensource.atlassian.com/projects/hibernate/browse/HHH/fixforversion/11222
** Sub-task
* [HHH-6113] - Write orm.xml parser
* [HHH-6132] - Process and bind global configuration annotations
* [HHH-6133] - Enhance annotation based Jandex index with configuration extracted from orm.xml
* [HHH-6171] - Implement SimpleAttributeBinding relational and domain state using annotations
* [HHH-6174] - Create table binding
* [HHH-6207] - Bind o.h.a.Cache and j.p.Cachable
* [HHH-6246] - ConfiguredClass should honor default access from persistence-metadata-unit
* [HHH-6261] - Bind @GeneratedValue
* [HHH-6263] - Bind o.h.a.Proxy
* [HHH-6264] - Bind typedef information
* [HHH-6265] - Bind fetch profiles
* [HHH-6266] - Bind filter definitions
* [HHH-6273] - Bind identifier-generator definitions
* [HHH-6279] - Bind database object definitions
* [HHH-6281] - Basic HbmBinder cleanup
** Bug
* [HHH-2176] - DB2 setMaxResults problem in Hibernate 3.1.3
* [HHH-2225] - NPE when eager fetching joined component with native SQL query
* [HHH-4760] - NotAuditedException occurs when auditReader.getRevisions() is called for javassist proxies
* [HHH-4943] - ilike support is incomplete
* [HHH-5572] - clean up Sybase job failures
* [HHH-5808] - ObjectNotFoundException for an audited optional association. Envers is creating a proxy even when the association is null.
* [HHH-5967] - Envers Fetching Indexed Collection - Duplicate Row Exception
* [HHH-6119] - NullPointerException in AbstractPathImpl without source path
* [HHH-6176] - Envers ignores custom comparators for SortedSets
* [HHH-6206] - Explicitly add antlr jar to transitive dependencies
* [HHH-6211] - Fix bad pull request merge
* [HHH-6217] - Create EntityBindingState for initializing entity-specific binding data
* [HHH-6219] - Memory leak with Infinispan cache
* [HHH-6242] - no Types.BINARY type mapping in PostgresqlDialect
* [HHH-6243] - JBPAPP-3312 org.hibernate.test.legacy.CustomSQLTest fails
* [HHH-6250] - Some classes still using SLF4J
* [HHH-6272] - More logging fix ups
* [HHH-6274] - Logging format error causes many test failures
* [HHH-6276] - org.hibernate.test.cache.ehcache.EhCacheRegionFactoryImpl fails due to no slf4j in test configuration
** Improvement
* [HHH-4489] - need method "refresh(String entityName, Object obj)"
* [HHH-5025] - Support caching audit queries using ehcache's DiskStore.
* [HHH-5598] - sybase integration improvement
* [HHH-5649] - improve eclipse support with migration to gradle
* [HHH-6062] - Infinispan as JTA synchronization participant
* [HHH-6237] - Remove Service proxy code
* [HHH-6247] - Log (warn) inability for EM to join transaction only when user explicitly asked for join
* [HHH-6248] - Ominous-sounding WARN message from SessionFactoryObjectFactory
* [HHH-6258] - Performance improvement work
* [HHH-6291] - Basic MetadataImpl redesign
* [HHH-6292] - avoid Boolean instance creation
* [HHH-6294] - use enum instead of constant
** New Feature
* [HHH-5580] - tracking entity names in a revision
* [HHH-6078] - Conditional auditing support
* [HHH-6293] - avoid create unnesserary Integer object
** Patch
* [HHH-5434] - org.hibernate.test.filter.DynamicFilterTest testSqlSyntaxOfFiltersWithUnions fails with Ingres dialect
* [HHH-6228] - Build is platform dependent
** Task
* [HHH-6110] - Initial work to integrate new metamodel into persisters
* [HHH-6156] - Deprecate Configuration
* [HHH-6186] - Upgrade Hibernate 4 to Infinispan 5.0.0.CRx
* [HHH-6213] - Move domain and relational state interfaces into org.hibernate.metamodel.state
* [HHH-6214] - Make RegionFactory a service
* [HHH-6229] - Clean up MappingDefaults
* [HHH-6230] - Rework attribute binding using state objects
* [HHH-6232] - Add discriminator value to DiscriminatorBindingState
* [HHH-6239] - Add service for access to configuration options/settings map
* [HHH-6240] - Add access to configuration options targetting metamodel building
* [HHH-6251] - Create CollectionElement subclasses for element, composite-element, one-to-many, many-to-many, many-to-any
* [HHH-6267] - Plumb MetadataImplementor into service initiators registered in SessionFactoryServiceRegistry
* [HHH-6282] - clean out-of-date config files in etc dir
* [HHH-6290] - Add EntityBinder.isRoot() to indicate if the EntityBinding is for a "root" entity
Changes in version 4.0.0.Alpha3 (2011.05.04)
------------------------------------------------------------------------------------------------------------------------
http://opensource.atlassian.com/projects/hibernate/browse/HHH/fixforversion/11163
** Sub-task
* [HHH-6114] - Preprocess annotation configuration
* [HHH-6148] - Resolve generic type parameters
* [HHH-6161] - Integrate annotation based configuration processing into MetadataSource
** Bug
* [HHH-468] - MysqlDialect incorrectly maps java.lang.Boolean to SQL BIT
* [HHH-2049] - LEFT OUTER JOIN subcriteria filters children
* [HHH-4073] - discriminator formula creates problem in hibernate envers
* [HHH-4787] - AuditProperty.isNull() doesn't generate "tab.col is null" SQL clause as expected
* [HHH-5276] - Table REVINFO created in the default schema even if the property is otherwise set
* [HHH-5887] - Document typo hibernate.hbm2ddl.import_files
* [HHH-6069] - Escape entity fields name when required
* [HHH-6093] - Account for tenant identifier on QueryKey
* [HHH-6094] - Test failures in hibernate-infinispan dealing with query caching
* [HHH-6095] - Improve the way AbstractEntityManagerImpl.flush checks for an active transaction, should apply to other AbstractEntityManagerImpl methods that also check for an active tx
* [HHH-6163] - Need to fix location of envers integrator service file
* [HHH-6164] - Prefer regsitering JTA syncs via TransactionManager
** Deprecation
* [HHH-6158] - Deprecate SessionFactoryStub
* [HHH-6181] - Deprecate EJB3Configuration
* [HHH-6183] - Deprecate Configuration
** Improvement
* [HHH-2578] - redesign SessionFactory building
* [HHH-2579] - scope bytecode provider selection to session factory
* [HHH-5914] - Remove deprecated Hibernate type constants from org.hibernate.Hibernate and manuals
* [HHH-6064] - Skip regsitration of envers listeners if AuditConfiguration says no auditing annotations were found
* [HHH-6080] - Migrate from DTD to XSD for hbm.xml files
* [HHH-6096] - H2Dialect should use CACHED option for temporary table creation
* [HHH-6097] - Review log levels, especially related to i18n messages
* [HHH-6102] - ISE should be thrown when EM is colsed and joinTransaction is called, even with RESOURCE-LOCAL TX
* [HHH-6106] - Fix up IntelliJ project generation
* [HHH-6117] - Figure out best way to handle SessionFactoryObjectFactory dealing with JNDI
* [HHH-6118] - Make Metadata more user-friendly API
* [HHH-6128] - Create simplier LobCreator access from Session
* [HHH-6129] - org.hibernate.LobHelper#createNClob can now return NClob
* [HHH-6144] - Introduce ServiceRegistryBuilder
* [HHH-6154] - Add a README for describing build
** New Feature
* [HHH-6140] - Allow disabling of JAXP validation
** Patch
* [HHH-6169] - Prevent unnecessary calls to JDBC metadata methods.
** Task
* [HHH-5652] - Create "Take It Further" tasks for the JPA chapter of the GSG
* [HHH-6014] - Migrate hibernate-envers tests to JUnit4
* [HHH-6023] - Create "Take It Further" tasks for the Envers chapter of the GSG
* [HHH-6092] - Create domain and relational state APIs for SimpleAttributeBinding and implement for XML mappings
* [HHH-6098] - Slight naming changes in regards to new logging classes
* [HHH-6101] - Clean up checks for java 1.3 versus 1.4
* [HHH-6107] - Metamodel dependence on ServiceRegistry
* [HHH-6111] - Switch to use JAX for xml parsing
* [HHH-6115] - jaxb generation should follow directory pattern
* [HHH-6131] - JAXB generated classes should have a prefix to distinguish then easier from model classes
* [HHH-6134] - Migrate processing hbm.xml files to use Jaxb-generated classes
* [HHH-6138] - Implement addition of annotated classes and packages in MetadataSources
* [HHH-6141] - Develop scheme for ordered processing of MetadataSources sources
* [HHH-6142] - Integrate JAXB-based binding code and MetadataSources
* [HHH-6146] - remove SF.setTenantIdentifier, add to withOptions selections
* [HHH-6147] - Add support for multi-tenancy to StatelessSession building
* [HHH-6155] - Migrate o.h.impl package to o.h.internal
* [HHH-6168] - Create an attribute binding for many-to-one and implement DomainState and RelationalState for HBM XML
* [HHH-6191] - repackage org.hibernate.cache per api/spi/internal split
* [HHH-6192] - Split org.hibernate.collection package up into api/sip/internal
* [HHH-6193] - Split org.hibernate.context package into api/spi/internal
* [HHH-6194] - Better jaxb task to leverage Gradle up-to-date checking
* [HHH-6196] - Split org.hibernate.engine package into api/spi/internal
* [HHH-6198] - Split org.hibernate.event package into api/spi/internal
* [HHH-6199] - Split org.hibernate.exception package into api/spi/internal
* [HHH-6200] - Split org.hibernate.hql package into api/spi/internal
Changes in version 4.0.0.Alpha2 (2011.04.06)
------------------------------------------------------------------------------------------------------------------------
http://opensource.atlassian.com/projects/hibernate/browse/HHH/fixforversion/11162
** Bug
* [HHH-4999] - createSQLQuery(query).list() result screw up when when columns in different tables have same name
* [HHH-5803] - Better handling of implicit literal numeric expression typing
* [HHH-5940] - @MapKeyJoinColumns always throws an exception
* [HHH-5989] - Add tests of JPA-style transaction joining
* [HHH-5996] - Wire in JdbcServices into SchemaUpdateTask, SchemaExportTask, SchemaValidatorTask, HibernateService.dropSchema(), HibernateService.createSchema()
* [HHH-6001] - Add a top-level directory inside the release bundle archives
* [HHH-6002] - Use today's year when building copyright footer for aggregated javadocs
* [HHH-6028] - Remove o.h.classic stuff
* [HHH-6057] - hibernate.cfg.xml references wrong hbm.xml files and doesn't include reference to DTD file
* [HHH-6058] - Error in mapping file in Event.hbm.xml file for documentation in download
* [HHH-6061] - ValidatoryFactory type checking
* [HHH-6076] - query with setFirstResult throws Exception on derby
** Improvement
* [HHH-2680] - Blobs not updated on Session.merge() for detached instances
* [HHH-2860] - Consolidate Session creation options/parameters
* [HHH-4362] - @RowId
* [HHH-5244] - Flesh out H2Dialect temp table support
* [HHH-5284] - Allow Type to dictate the default length/scale/precision
* [HHH-5562] - Introduce a locator pattern for integrators to be able to leverage to more easily integrate with Hibernate
* [HHH-5947] - Improve error message, documentation and tests on @UniqueConstraint
* [HHH-5993] - Expose SessionFactoryObserver to Hibernate EntityManager configuration
* [HHH-6053] - Create an interface for centralizing the contract that is shared between Session and StatelessSession
** New Feature
* [HHH-5697] - Support for multi-tenancy
** Patch
* [HHH-3646] - implement Criteria API querying of collection-of-component (David Mansfield)
* [HHH-5348] - support for TypedQuery jpaql/hql "scalar" queries
** Task
* [HHH-5650] - Pull documentation building into 'release' module
* [HHH-5682] - Modify service infrastructure to leverage CDI annotations
* [HHH-5683] - Create Weld-specific ServiceRegistry
* [HHH-5913] - Implement set of event listeners as a service
* [HHH-5942] - Migrate to JUnit 4
* [HHH-5966] - Finish up loose ends for overriding a SqlTypeDescriptor
* [HHH-6010] - Remove duplication in code involving Work and ReturningWork
* [HHH-6013] - Consolidate on single JTA impl for testing
* [HHH-6015] - Investigate hibernate-infinispan test failures since migration to JUnit4
* [HHH-6016] - Migrate version injection plugin to Gradle
* [HHH-6025] - Remove cglib dependencies
* [HHH-6026] - Migrate bytecode provider integrations to api/spi/internal split
* [HHH-6027] - Migrate o.h.action pakcage to api/spi/internal split
* [HHH-6033] - Migrate stats to api/spi/internal split
* [HHH-6036] - integration documentation generation
* [HHH-6038] - Migrate to use newly separated gradle-upload-auth-plugin
* [HHH-6047] - allow nesting of ServiceRegistry
* [HHH-6050] - Remove direct compile-time dependencies to slf4j from build
* [HHH-6051] - Create a SessionFactory scoped ServiceRegistry
* [HHH-6052] - Make statistics a service
* [HHH-6073] - Dialects cannot use the Thread Context ClassLoader with AS7, please change to use the
* [HHH-6081] - Finish up Integrator
* [HHH-6088] - Move to slf4j-log4j12 for test logging
Changes in version 4.0.0.Alpha1 (2011.03.09)
------------------------------------------------------------------------------------------------------------------------
http://opensource.atlassian.com/projects/hibernate/browse/HHH/fixforversion/11161
** Sub-task
* [HHH-5662] - Import the initial work
* [HHH-5765] - Wire in JdbcServices
* [HHH-5949] - Migrate, complete and integrate TransactionFactory as a service
** Bug
* [HHH-3873] - DB2Dialect.getLimitString raise DB2 error message when called with limit=0
* [HHH-4646] - Inconsistent behavior with Audited and MappedSuperclass annotations
* [HHH-5126] - JPA Query with InExpression and Collection_valued_input_parameter Complains About Bad Syntax
* [HHH-5136] - map-key-column is broken
* [HHH-5163] - ClassCastException when Hibernate tries to cache results using ResultTransformer
* [HHH-5168] - DB2Dialect generates CROSS JOINs which aren't supported
* [HHH-5177] - auditing a child of a mapped superclass forces auditing on siblings
* [HHH-5280] - Exception on unidirectional collection whose elements are owned by several collection: "java.lang.IllegalArgumentException: object is not an instance of declaring class"
* [HHH-5306] - Dialect resolution: Cannot set a custom dialect resolver programatically or using hibernate.cfg.xml
* [HHH-5359] - Derived entity usecase fails when the association is bidirectional
* [HHH-5590] - Don't log and rethrow exceptions in AbstractFlushingEventListener
* [HHH-5599] - NPE occurs when using Infinispan as L2 Cache
* [HHH-5669] - Fix gradle build issues with Infinispan 2LC
* [HHH-5686] - Collections should be loaded by default using "lazy collection fetch" instead of "extra lazy collection" fetch
* [HHH-5693] - Re-enable entitymanager tests
* [HHH-5704] - New getSubString() handling in ClobProxy is incompatible with MySQL JDBC PS.setClob(int, Clob) for empty CLOB
* [HHH-5706] - Incorrect accounting for 1-based LOB offsets
* [HHH-5709] - JPA Metamodel: EntityType.getName != @Entity.name
* [HHH-5710] - incorrect test logic of org.hibernate.test.readonly.ReadOnlyCriteriaQueryTest
* [HHH-5717] - LockOptions not being set correctly
* [HHH-5725] - SqlServerDialect should support SQL 2000 which does not support the row_number function
* [HHH-5727] - Collection member declaration not handling optional AS in HQL.
* [HHH-5729] - Only one check constraint is generated when @Min and @Max annotation is used on a single field
* [HHH-5736] - Problem with "not" function of CriteriaBuilder
* [HHH-5750] - Envers unset session on proxy
* [HHH-5756] - Envers creates new revisions when only collection changed for entity
* [HHH-5766] - New services are not wired into standalone SchemaExport, SchemaUpdate, and SchemaValidator
* [HHH-5782] - Remove HibernateException and SQLException from ConnectionManager method signatures
* [HHH-5783] - Transaction timeout should be applied by ConnectionManager, not LogicalConnection
* [HHH-5791] - NullPointerException merging a transient entity with non-nullable properties that are null if insert is delayed and check_nullability is false
* [HHH-5793] - Query and timestamp caches to use cluster cache loader to avoid behaving like sync repl caches
* [HHH-5800] - Implement missing element-collection related xml in JPAOverridenAnnotationReader
* [HHH-5807] - Weird characters in license headers lead to compilation errors with UTF-8 character set
* [HHH-5817] - Passing char[] or byte[] to equal function of CriteriaBuilder throws java.lang.ClassCastException (Vyacheslav Dimitrov)
* [HHH-5821] - JPA EntityType's (or ManagedType's) getSingularAttributes() returns the version attribute with isVersion set to false.
* [HHH-5826] - org.hibernate.util.SerializationHelper#resolveClass never tries loader3
* [HHH-5838] - Proxool connection pool should only close pools it opened
* [HHH-5839] - non-utf8 characters in AuditReaderImpl
* [HHH-5842] - Types.Binary column type should be registered as "binary($l) for HSQLDialect (Fred Toussi)
* [HHH-5853] - Problem loading cachable collections defined with a property-ref key with a versioned owner
* [HHH-5883] - @Lob annotated field throws MappingException
* [HHH-5888] - CLONE: Problem using BLOB and CLOB fields in Oracle
* [HHH-5889] - CLONE: Using materialized blobs with PostgreSQL causes error
* [HHH-5890] - Parent POM: License comment in points to 404
* [HHH-5893] - Tests fail for dialects that return null for empty LOBs
* [HHH-5900] - Revert change to add upload repositiory authentication handling in build script
* [HHH-5907] - derby does not support materialize a LOB locator outside the transaction in which it was created
* [HHH-5922] - Type overrides do not affect functions registered with the dialect
* [HHH-5961] - Contextual LOB creator is used when the JDBC driver does not support JDBC4 Connection.createBlob()
* [HHH-5982] - Flush checker logic bugs
* [HHH-5983] - Entiy actions contain non-transient references to session and entity causing inconsistencies after serialization
* [HHH-5987] - Remove org.hibernate.ejb.CurrentEntityManagerImpl
* [HHH-5994] - Inserts may be delayed because TransactionCoordinatorImpl.isTransactionInProgress() returns false for non-JTA transactions
* [HHH-5995] - Compile error because Statement is undefined in SqlExceptionHelper
** Remove Feature
* [HHH-5981] - Clarify Session.disconnect() and Session.reconnect() behavior
** Improvement
* [HHH-3965] - Expose the ability to use varchar(max) or nvarchar(max)
* [HHH-4539] - Make UPPER and LOWER work on MS SQL Server text and ntext columns
* [HHH-5325] - Minor issues in test suite and suggestions for improvements (fixes HSQDB 2.0 failures)
* [HHH-5588] - Improve support for entityNames - determine the entityName for a retrieved object vía envers
* [HHH-5655] - In Gradle build, better account for non-standard local maven repo cache locations
* [HHH-5658] - Better .gitignore
* [HHH-5701] - Add .metadata/* to .gitignore
* [HHH-5724] - Improve the error message on Bean Validation exception by showing the constraint violation data
* [HHH-5726] - SqlServer2005Dialect should support variable limit
* [HHH-5761] - Update source repository links in Envers documentation
* [HHH-5794] - Add support for additional orm.xml elements for Map handling and element collections
* [HHH-5823] - Poor multithread performance in UpdateTimestampsCache class
* [HHH-5824] - Poor multithread performance in SessionFactoryImpl.getQueryCache method
* [HHH-5843] - Avoid useless branches during HQL parsing when trace logging is disabled
* [HHH-5859] - Upgrade to Infinispan 4.2.1.CR1
* [HHH-5904] - Deploy just testing artifacts from hibernate-core, not all tests
* [HHH-5906] - Expose AbstractEntityPersister.getPropertyUniqueness() as public for OGM to use
* [HHH-5943] - Make ServiceRegistry mutable
* [HHH-5977] - Add tests for @JoinColumn using secondary table
* [HHH-5986] - Refactor org.hibernate.util package for spi/internal split
* [HHH-5993] - Expose SessionFactoryObserver to Hibernate EntityManager configuration
** New Feature
* [HHH-2655] - SQLServer2005Dialect (ROW_NUMBER for Paging)
* [HHH-5371] - Add support for REVEND_TSTMP which will enable SQL table partitioning by time
* [HHH-5611] - Add management capability via JMX
* [HHH-5687] - Extract SQL keywords from DatabaseMetaData
* [HHH-5879] - Expose state from AbstractEntityPersister / Type / SessionFactoryImplementor for OGM usage
* [HHH-5898] - Improve authentication for Gradle uploads
* [HHH-5916] - Add support for a programmatic way to define a default EntityPersister and CollectionPersister class implementation
* [HHH-5957] - Provide a way for dialects to override a SqlTypeDescriptor
** Task
* [HHH-5615] - Switch to JBoss logging
* [HHH-5616] - Switch to Gradle for builds
* [HHH-5617] - Migrate to Git for source control
* [HHH-5618] - Support legacy ConnectionProvider names
* [HHH-5619] - Support legacy TransactionFactory names
* [HHH-5623] - Baseline on JDK 1.6
* [HHH-5632] - Import initial services work
* [HHH-5634] - Clean up stuff no longer needed
* [HHH-5638] - Import JDBC batching service
* [HHH-5639] - Import ConnectionProvider service
* [HHH-5640] - Import DialectFactory and DialectResolver services
* [HHH-5641] - Import JtaPlatform services
* [HHH-5647] - Develop release process using Gradle
* [HHH-5651] - Wire in new services in org.hibernate.service
* [HHH-5656] - Import ServicesRegistry bootstrap code and service tests
* [HHH-5714] - Upgrade metamodel generator dependency in entitymanager to 1.1.0.Final
* [HHH-5768] - upgrade H2 version to 1.2.145 (was 1.2.140)
* [HHH-5778] - Wire in new batch code
* [HHH-5781] - Refactor code in org.hibernate.jdbc to spi/internal and remove obsolete code
* [HHH-5788] - Move settings required by JdbcServices into JdbcSupport
* [HHH-5880] - Gradle has to deploy testing artifacts
* [HHH-5897] - Upgrade to Gradle 0.9.2
* [HHH-5903] - Rename ServicesRegistry to ServiceRegistry
* [HHH-5928] - Clean up compilation warnings
* [HHH-5941] - Remove deprecated set(), nullSafeSet(), get(), nullSafeGet() methods and add SessionImplementer argument to UserType.nullSafeGet()/nullSafeSet()
* [HHH-5985] - Remove TransactionHelper in preference of IsolationDelegate
* [HHH-5990] - Remove non-maintained second level cache integrations
* [HHH-5991] - Revist passing of ServiceRegistry to Configuration to build a SessionFactory
* [HHH-6000] - split annotation processor execution out into separate tasks
Changes in version 3.6.0.CR2 (2010.09.29)
-------------------------------------------
http://opensource.atlassian.com/projects/hibernate/browse/HHH/fixforversion/11131
** Bug
* [HHH-892] - HQL parser does not resolve alias in ORDER BY clause
* [HHH-2917] - Using subselects as operands for arithmetic operations causes NullPointerException
* [HHH-4510] - Add column-level read/write support (HHH-4440) to annotations
* [HHH-5490] - dirty data be inserted into 2L cache
* [HHH-5552] - Infinispan listener implementations need to load entities and keys using application classloader.
* [HHH-5563] - JndiInfinispanRegionFactory creates region with a stopped cache, if region previously existed
* [HHH-5568] - correct wrong format in document
* [HHH-5573] - Change TestCase to rebuildSessionFactory() whenever sessions var is accessed
* [HHH-5590] - Don't log and rethrow exceptions in AbstractFlushingEventListener
* [HHH-5591] - ConcurrentStatisticsImpl#queryExecuted() does not update queryExecutionMaxTimeQueryString
* [HHH-5592] - org.hibernate.test.hql.ASTParserLoadingOrderByTest hangs on postgresql
* [HHH-5593] - org.hibernate.test.legacy.FooBarTest.testCollectionWhere fails on hsqldb
* [HHH-5594] - org.hibernate.test.jpa.lock.JPALockTest fails on hsqldb
* [HHH-5595] - postgresql jdbc driver does not implement the setQueryTimeout method
* [HHH-5596] - org.hibernate.test.annotations.onetoone.OneToOneTest.testPkOneToOneSelectStatementDoesNotGenerateExtraJoin() fails on postgresql
* [HHH-5597] - org.hibernate.test.criteria.LikeTest.testLike fails on postgresql because of the default escape charactor
** Improvement
* [HHH-5560] - Envers ValidAuditTimeStrategy needs a better name
* [HHH-5589] - mysql does not support column check
** New Feature
* [HHH-5190] - Provide annotation support for <discriminator>'s force and insert
* [HHH-5205] - Add support for source="db" for timestamp versions
** Patch
* [HHH-5581] - Improve InformixDialect sequence support
Changes in version 3.6.0.CR1 (2010.09.15)
-------------------------------------------
http://opensource.atlassian.com/projects/hibernate/browse/HHH/fixforversion/11141
** Sub-task
* [HHH-3766] - Modify the queries executed to use the "end-revision" column, when available
* [HHH-5446] - Write an envers tutorial guide
* [HHH-5499] - Extend AuditReader interface with findRevisions() method
** Bug
* [HHH-5310] - orm_2_0.xsd compliant mapping files break in JEE use cases
* [HHH-5356] - Sybase 15 does not support cross join
* [HHH-5484] - org.hibernate.type.UUIDCharType incorrectly mapped to char and causes test fail due to the padding space
* [HHH-5542] - Infinispan region factory uses same cache instance for all timestamp regions
* [HHH-5545] - Resolve query cache results not up to date testsuite failures
** Improvement
* [HHH-3709] - Add StartRevision/EndRevison fileds to audit tables
* [HHH-5372] - Improve envers query performance by using new REVEND column
* [HHH-5441] - Create "Getting Started Guide"
* [HHH-5543] - JEE bootstrapping should only parse and validate mapping files once
* [HHH-5557] - Sybase supports alias length upto 30 characters
* [HHH-5564] - Upgrade to Infinispan 4.2.x
** Task
* [HHH-5524] - Move tagRelease.sh into svn
Changes in version 3.6.0.Beta4 (2010.09.01)
-------------------------------------------
http://opensource.atlassian.com/projects/hibernate/browse/HHH/fixforversion/11140
** Sub-task
* [HHH-5442] - Write native tutorial chapter
* [HHH-5444] - Write annotations tutorial chapter
* [HHH-5445] - Write a jpa/entitymanager tutorial guide
* [HHH-5462] - Write preface
* [HHH-5463] - Write a community chapter
** Bug
* [HHH-817] - Projection aliases should not be applied to where-clause (Milosz Tylenda)
* [HHH-1189] - interfaces for Proxies are not regonized as interfaces
* [HHH-3334] - Cascade-save breaks if parent ID is assigned (delays insert) and child has identity ID (early insert) (Wallace Wadge)
* [HHH-5142] - Exception when initializing lazy @ManyToMany indexed collection containing not audited entities
* [HHH-5225] - Cannot parse order-by fragment if it contains a registered function without parentheses
* [HHH-5440] - Joined collection expressions not properly "rendered" in JPA Criteria queries
* [HHH-5511] - Infinispan Region.destroy() impl should call cache.stop()
* [HHH-5512] - JndiInfinispanRegionFactory shouldn't try to stop CacheManager
* [HHH-5517] - Switch uuid generation in SessionFactory to org.hibernate.id.UUIDGenerator instead
* [HHH-5519] - VersionedItem should not extend Item, otherwise query cache results are confusing
* [HHH-5520] - Per org.hibernate.cache.spi.RegionFactory javadocs, implementors should be allowed to use no-arg constructor
** Deprecation
* [HHH-5489] - Deprecate jbosscache as a second level cache provider, in favor of infinispan
** Improvement
* [HHH-5427] - derby 10.6.1.0 native sequence support broken
* [HHH-5507] - Add @MapKeyType annotation
* [HHH-5509] - Leverage StandardBasicTypes internaly
* [HHH-5515] - Upgrade to Infinispan 4.1.0.CR3
** Patch
* [HHH-5197] - Envers documentation doesn't include the correct configuration when using Hibernate directly
* [HHH-5453] - ByteCodeHelper.readByteCode won't load classes bigger than a constant size
** Task
* [HHH-5502] - Upgrade to maven-jdocbook-plugin 2.3.2
* [HHH-5505] - enable Sybase 15.5 in the test db profile
* [HHH-5506] - rollback maven-jdocbook-plugin to 2.3.0
* [HHH-5510] - Upgrade to maven-jdocbook-plugin 2.3.3
Changes in version 3.6.0.Beta3 (2010.08.18)
-------------------------------------------
http://opensource.atlassian.com/projects/hibernate/browse/HHH/fixforversion/11133
** Sub-task
* [HHH-5464] - Write a chapter about obtaining Hibernate
** Bug
* [HHH-1643] - Sub-query as function parameter - either sub-query is missed from SQL or NullPointerException raised
* [HHH-5180] - StandardQueryCache.get() does not handle EntityNotFoundException for natural key lookups
* [HHH-5426] - HQL update/delete does not invalidate the query cache
* [HHH-5449] - Versioned HQL update might issue incorrect SQL
* [HHH-5469] - HHH-3659 is only half done, due to HHH-4989 (i.e. no HQL performance log when running Java 5)
* [HHH-5473] - Default for CHECK_NULLABILITY does not allow merge retries
** Improvement
* [HHH-5438] - Skip deployment of "irrelevant" modules
* [HHH-5439] - Deployment of site.xml
* [HHH-5474] - Clean up usages of now deprecated ExtendedMappings
* [HHH-5477] - Introduce StandardBasicTypes for standard basic type constants
** Patch
* [HHH-5300] - Configurable QueryPlanCache reference counts (Manuel Dominguez Sarmiento)
** Task
* [HHH-5451] - deprecate cglib as bytecode provider
* [HHH-5479] - Upgrade jDocBook plugin to 2.3.0
* [HHH-5485] - Move hiberante dtd files from http://hibernate.sourceforge.net to http://www.hibernate.org/dtd
Changes in version 3.6.0.Beta2 (2010.08.04)
-------------------------------------------
http://opensource.atlassian.com/projects/hibernate/browse/HHH/fixforversion/11132
** Bug
* [HHH-2350] - 2nd level cache broken for non-inverse bidirectional one-to-many relation
* [HHH-4011] - ChainedPropertyAccessor is not serializable, which breaks caching to disk and replicated caches.
* [HHH-5097] - Bug in ParameterizedFunctionExpression with two or more parameters: IllegalArgumentException
* [HHH-5296] - AbstractFromImpl::getJoin() shall return empty set, not null
* [HHH-5355] - org.hibernate.test.id.uuid.sqlrep.sqlchar.UUIDCharTest errors with IngresDialect
* [HHH-5400] - Binding BLOB values via byte[] (MaterializedBlobType) fails in 3.6 on MySQL
* [HHH-5408] - Revise JPA compliance wording used in documentation according to Oracle policies
* [HHH-5415] - org.hibernate.type.descriptor.java.DataHelper dumping "NClob not found" exception to stderr
* [HHH-5425] - PropertyAccessException when caching results from a Query with a ResultTransformer that as 1 value per row
* [HHH-5431] - Infinispan's CacheAdapterImpl.putAllowingTimeout not using silent flag
** Improvement
* [HHH-2510] - override equals() and fix hashCode() in AliasToBeanResultTransformer
* [HHH-5212] - Alter SQLFunction contract to be more flexible
* [HHH-5283] - Add BasicType handling of java.net.URL
* [HHH-5295] - Rendered JPAQL query shall be the same all the times, aliases shall not have random indexes
* [HHH-5331] - Remove reflection calls on SessionFactory for JDK 1.5 detection in relation to Statistics
* [HHH-5375] - Merge AnnotationConfiguration into Configuration
* [HHH-5418] - Have Configuration delay parsing/binding of mappings until buildMappings() is called
* [HHH-5420] - introducing new dialect for ms sql server 2008 with jdbc 3.0 and above
* [HHH-5424] - ResultTransformer should only be set in the QueryKey if putting/getting data that is actually transformed
** New Feature
* [HHH-3908] - Expose way to fully control fetching and result mapping on SQLQuery
* [HHH-5423] - Provide a JBoss TS TransactionManagerLookup implementation for standalone (non JNDI) usage
** Patch
* [HHH-5246] - Addition of withClause for DetachedCriteria (Shawn Clowater)
* [HHH-5349] - CriteriaHQLAlignmentTest fails with an error running with the Ingres dialect
* [HHH-5401] - Update to HHH-5381 HSQLDB new dialect (Fred Toussi)
* [HHH-5435] - Add identity column support to the Ingres10Dialect
** Task
* [HHH-5259] - Invalid reflection optimization configuration property name in Hibernate documentation.
* [HHH-5416] - upgrade to h2 1.2.140
Changes in version 3.6.0.Beta1 (2010.07.21)
-------------------------------------------
http://opensource.atlassian.com/projects/hibernate/browse/HHH/fixforversion/10941
** Sub-task
* [HHH-3764] - Add the "end-revision" column when generating metadata
* [HHH-3765] - Fill the "end revision" column with appropriate data in add/mod/del/collection work units
* [HHH-5115] - Migrate Annotations documentation system to jdocbook's maven plugin (like core)
* [HHH-5149] - Update "Basic O/R Mapping" (chapter 5) and "Collection Mapping" (chapter 6) of Core manual to use annotations
* [HHH-5150] - Update settings section to reflect merge from Annotations and Core documentation
* [HHH-5153] - Update Filters chapter to also show annotation configuration
* [HHH-5155] - Move Additional modules chapter from Annotations to Core probably in Appendix
* [HHH-5366] - Move annotations module tests into testsuite module
* [HHH-5367] - Move annotations module sources into core module
* [HHH-5379] - Update "Transitive persistence" (10.11) section to incorporate annotations
* [HHH-5380] - Update "Cache mappings" (20.2.1) section to incorporate annotations
* [HHH-5388] - Add @NamedQuery, @NamedNativeQuery, @SqlResultSetMapping, @Tuplizers and @FetchProfile to Core documentation
* [HHH-5389] - Update custom CRUD chapter
** Bug
* [HHH-2269] - Many-to-one cascade fails with TransientObjectException if the inverse collection is marked CascadeType.DELETE_ORPHAN
* [HHH-2277] - bidirectional <key-many-to-one> both lazy=false fetch=join lead to infinite loop
* [HHH-3001] - The NoopOptimizer is not thread safe
* [HHH-3005] - DTD: map-key should allow nested type rather than attribute.
* [HHH-3096] - COUNT DISTINCT operator with idenfication variable w/ composite primary key produces bad sql
* [HHH-3377] - Update H2Dialect to use DECIMAL SQL type instead of NUMERIC
* [HHH-3694] - ResultTransformer not used when scroll() is used on a named SQLQuery
* [HHH-4036] - EntityMetamodel entityNameByInheritenceClassNameMap field used inconsistently
* [HHH-4147] - Eager Bidirectional association with @ManyToOne in PK lead to infinite loop
* [HHH-4156] - c3p0 is not used when only specific hibernate.c3p0.* properties
* [HHH-4240] - SecondaryTables not recognized when using JOINED inheritance
* [HHH-4250] - @ManyToOne - @OneToMany doesn't work with @Inheritance(strategy= InheritanceType.JOINED)
* [HHH-4568] - Sybase - Test "BatchTest" fails due to "unexpected row count from update"
* [HHH-4647] - Problems with @JoinColumn referencedColumnName and quoted column and table names
* [HHH-4716] - NotAuditedException using the entity name concept of hibernate.
* [HHH-4773] - @CollectionId does not force the id column to not-null
* [HHH-4957] - Criteria Projections.countDistinct() function broken
* [HHH-4966] - Entity Manager bug with ParameterExpressionImpl
* [HHH-4968] - Cannot deactivate default BeanValidationListener independently of DDL constraints generation (Vladimir Klyushnikov)
* [HHH-4991] - ManyToMany table not joined due to max_fetch_depth parameter, results to SQL exceptions
* [HHH-5006] - hibernate.globally_quoted_identifiers=true and Annotations tests
* [HHH-5032] - Setting LockModeType.OPTIMISTIC_FORCE_INCREMENT defaults to only OPTIMISTIC
* [HHH-5042] - TableGenerator does not increment hibernate_sequences.next_hi_value anymore after having exhausted the current lo-range
* [HHH-5063] - Projections that have aliases same as the property name result in invalid sql
* [HHH-5069] - Fix annotation documentation wrt setup
* [HHH-5094] - PersistenceUtilHelper cannot access non-public fields/methods (it should be able to)
* [HHH-5098] - AssertionFailure thrown when collection contains a parameterized type
* [HHH-5109] - @OneToOne - too many joins
* [HHH-5125] - The annotations @Entity and @MappedSuperclass used in one class produce a nullpointerexception
* [HHH-5131] - SchemaExport drop fails if constraint names change
* [HHH-5135] - "Ambiguous column" exception thrown with columns having the same name as a function registered with the dialect (e.g. to_date, floor)
* [HHH-5173] - hql - average returns double but looses the decimal part
* [HHH-5178] - Unit tests in org.hibernate.test.immutable fail on mssql and sybase due to keyword used for table and column name
* [HHH-5191] - CollectionMetadataGenerator fails to obtain mappedBy attribute when is defined on superclasses
* [HHH-5195] - FilterImpl.validate() throws NullPointerExeption on deserialization
* [HHH-5204] - Introduce @RequiresDialectFeature annotation
* [HHH-5207] - Unexpected exception occurs during refresh of a transient immutable business object.
* [HHH-5208] - Oracle 11g R2 RAC - Test SequenceIdentityTest fails because first value of sequence is "2"
* [HHH-5210] - Query Cache effective only after closing the session that created the cache
* [HHH-5211] - no need to create a schema first when run this test org.hibernate.test.sql.hand.custom.db2.DB2CustomSQLTest
* [HHH-5220] - Unit tests related to HHH-5063 and HHH-5135 fail on some dialects
* [HHH-5230] - Regresion! @SequenceGenerator with allocationSize=1 fails Other allocationSizes appear to be decremented by 1
* [HHH-5231] - Unit test failures lock up when they run on DB2 and PostgreSQL
* [HHH-5233] - @FetchProfile fails to take more than one @FetchProfile.FetchOverride
* [HHH-5253] - TableHiLoGenerator does not increment hi-value any more when lo-range es exhausted
* [HHH-5258] - Persistence.isLoaded(Object, String) fails if the annotated property does not have a public getter or field
* [HHH-5272] - Typo in tutorial at web site
* [HHH-5286] - Jar Scanner instances cannot be passed to EntityManagerFactory creation method
* [HHH-5288] - Envers auditReader.find() returns wrong data for embedded components using fields with default values
* [HHH-5298] - @AuditMappedBy doesn't work on an inherited relation
* [HHH-5315] - AuditJoinTable rows are no longer flushed to the database
* [HHH-5318] - Wrong logic for RequiresDialectFeature in org.hibernate.test.annotations.HibernateTestCase
* [HHH-5319] - Clean up data created in org.hibernate.test.annotations.onetomany.OneToManyTest#testUnidirectionalExplicit
* [HHH-5322] - Regression in PersistenceUtilHelper
* [HHH-5323] - correct jdbc driver version for testing
* [HHH-5324] - Tests fail on mysql
* [HHH-5329] - NoClassDefFoundError when using Hibernate 3.5 with J2SE 1.4 because of a wrong catch block
* [HHH-5332] - JndiInfinispanRegionFactory cannot be instantiated
* [HHH-5334] - PersistenceUtilHelpe.findMember(Class, String) private method doesn't work with members of a superclass
* [HHH-5340] - Typo in tutorial at web site
* [HHH-5370] - Building IN condition with CriteriaBuilder providing collection of values not working.
* [HHH-5384] - HEM should not register its own Synchronization
* [HHH-5395] - Fix the failing Lobs test
** Improvement
* [HHH-3050] - Convert usage of Hibernate's FastHashMap to ConcurrentHashMap (Java 1.5)
* [HHH-4945] - Replace all usages of EJB3TestCase with org.hibernate.ejb.test.TestCase
* [HHH-5138] - Redesign types + introduce TypeRegistry & TypeResolver
* [HHH-5144] - Dont restrict on jdk5 in hibernate core development
* [HHH-5162] - Deprecate @Entity.mutable in favor of @Immutable
* [HHH-5171] - Allow usage of standalone @JoinFormula annotation
* [HHH-5182] - Inject SessionFactory into "non-basic" Types
* [HHH-5217] - Minimize double sequence value reads in PooledOptimizer
* [HHH-5218] - Provide a new "pooled value" based optimizer which interprets the database value as the low boundary instead of upper boundary
* [HHH-5245] - Introduce LobHelper
* [HHH-5248] - Introduce CompositeType interface (to replace AbstractComponentType interface)
* [HHH-5251] - NativeSQLQueryReturn impls pre-cache a final hashcode based on non-final fields
* [HHH-5252] - AttributeFactory needs more info in AssertionFailure
* [HHH-5262] - Allow UserType and CompositeUserType to be registered with BasicTypeRegistry
* [HHH-5268] - Support for java.util.UUID properties/generators
* [HHH-5285] - Add support for CompositeUserType to implement org.hibernate.usertype.LoggableUserType
* [HHH-5362] - Upgrade trunk to latest Infinispan 4.1
* [HHH-5373] - Better account for SQLWarnings in temp table creation
** New Feature
* [HHH-3579] - Support for PostgreSQL UUID data type
* [HHH-3659] - statistics: Execution time of a query
* [HHH-5260] - Allow query region name specific eviction settings
* [HHH-5337] - Allow customization of "import.sql" file name and multi files import
** Patch
* [HHH-1574] - AbstractEntityPersister.getNaturalIdentifierSnapshot doesn't work with many-to-one ids (Alex Burgel)
* [HHH-2268] - Skip bridge methods during getter determination (JDK Bug 5062759)
* [HHH-3220] - Patch to prevent "org.hibernate.AssertionFailure: possible non-threadsafe access to the session" error caused by stateless sessions
* [HHH-5064] - OrderBy string getting dumped to console on session factory creation (Shawn Clowater)
* [HHH-5078] - JPA criteria query numeric expressions produce wrong result (due to wrong bracketing)
* [HHH-5147] - EnumType speed up in initEnumValues()
* [HHH-5213] - Add native SQL Boolean type to Ingres10Dialect
* [HHH-5336] - a few typo fixes
* [HHH-5381] - HSQLDB new dialect (Fred Toussi)
** Task
* [HHH-4868] - Upgrade to Javassist 3.12.0.GA
* [HHH-5139] - Increase minimum language level from 1.4 to 1.5
* [HHH-5145] - Update pom to use the new distributationManagement information
* [HHH-5148] - Merge Hibernate Annotations reference documentation into Core
* [HHH-5181] - Merge hibernate-annotations module code into hibernate-core
* [HHH-5186] - update db profiles id and jdbc properties' name to use dballocator
* [HHH-5200] - Prepare to use H2 as the default testing datbase
* [HHH-5254] - Present document on Types as a separate chapter
* [HHH-5281] - TypeSafeActivator should also generate constraints for @Length
* [HHH-5294] - declare source files encoding to utf-8 to avoid maven warning
* [HHH-5317] - Update Annotations and EM to use latest version of Hibernate Validator
* [HHH-5357] - Rename hibernate-testing packages
* [HHH-5358] - Merge jmx module back into core
* [HHH-5365] - merge annotations module into core module
* [HHH-5374] - Upgrade to H2 version 1.2.139
* [HHH-5382] - Upgrade to slf4j 1.6
* [HHH-5397] - Odds and ends from documentation merge
Changes in version 3.5.1 (2010.04.14)
-------------------------------------------
http://opensource.atlassian.com/projects/hibernate/browse/HHH/fixforversion/11021
** Bug
* [HHH-2809] - dialect changes: limit string
* [HHH-3543] - method org.hibernate.transaction.JDBCTransaction.notifyLocalSynchsBeforeTransactionCompletion "swallows" all exceptions occured inside it
* [HHH-4077] - Misuse of NamingStrategy and logical column names in HbmBinder
* [HHH-4721] - Error in AuditSync.beforeCompletion() does not result in faillure of JDBCTransaction
* [HHH-4912] - testManyToManyWithFormula induces error with Ingres dialect
* [HHH-4938] - Multiple errors reported during legacy FooBarTest with Ingres
* [HHH-4961] - org.hibernate.test.hql.ASTParserLoadingTest error running testPaginationWithPolymorphicQuery with Ingres
* [HHH-4965] - Implicit parameters abusively use TypeFactory.heuristicType losing UserType and XToOneType info
* [HHH-4970] - org.hibernate.test.hql.ASTParserLoadingTest error running testComponentParameterBinding with Ingres
* [HHH-4973] - org.hibernate.test.hql.ASTParserLoadingTest error running testSelectClauseSubselect with Ingres
* [HHH-4976] - org.hibernate.test.hql.ASTParserLoadingTest error running testImplicitPolymorphism with Ingres
* [HHH-4977] - org.hibernate.test.hql.ASTParserLoadingTest error running testOneToManyFilter with Ingres
* [HHH-5045] - org.hibernate.test.hql.HQLTest failure running testConcatenation with Ingres
* [HHH-5059] - callouts and programlistings with highlighting
* [HHH-5082] - QueryException thrown when grouping by component
* [HHH-5096] - FetchingScrollableResultsImpl.last() does not move to the last result if cursor is after the last result
* [HHH-5102] - Instances of a subclass can't be loaded
* [HHH-5103] - Specifying the referencedColumnName in a @JoinColumn in backtics like `uid` fails
* [HHH-5104] - EntityType.isEqual() test x equals x but should test x equals y (Thierry-Dimitri Roy)
* [HHH-5106] - UnsupportedOperationException on SQL named native queries when using the type-safe API
** Improvement
* [HHH-3962] - Ingres Hibernate dialect for EAP 4.3.0 GA CP04
** Patch
* [HHH-2470] - Use of session.createSQLQuery causes memory leak (Harry Mark and Michael Stevens)
* [HHH-5003] - IngresDialect requires query substitutions for boolean values
* [HHH-5076] - Multiple failures reported during ReadOnlyProxyTest with Ingres
** Task
* [HHH-3997] - Build aggregated javadocs
* [HHH-5083] - Align javadoc styles better with docbook / website
* [HHH-5084] - Improve overview for aggregated javadocs
* [HHH-5116] - Remove copyrighted fonts from annotations
Changes in version 3.5.0-Final (2010.03.31)
-------------------------------------------
http://opensource.atlassian.com/projects/hibernate/browse/HHH/fixforversion/11022
** Sub-task
* [HHH-4599] - An embeddable class may contain ToOne or ToMany associations
* [HHH-4666] - Implement the clarified rules for resource discovery (esp for <mapping-file> and co)
* [HHH-4691] - Validate all new concepts are supported in orm.xml
** Bug
* [HHH-2088] - TypeMismatchException on object equality expression from one-to-one relationship
* [HHH-2997] - LikeExpression case sensitive not working properly
* [HHH-4784] - JDBCTransaction -> commit() -> notifyLocalSynchsBeforeTransactionCompletion()
* [HHH-4870] - Cannot determine java-type from given member [null]
* [HHH-4919] - DefaultMergeEventListener does not call Interceptor.instantiate() for a new persistent entity (Francesco Degrassi)
* [HHH-4931] - two tests in org.hibernate.test.legacy.MultiTableTest fail on Ingres
* [HHH-4946] - org.hibernate.test.legacy.FooBarTests testLimit failure with Ingres
* [HHH-4958] - Immutable entity snapshot is retained after insert
* [HHH-4972] - javax.persistence.query.timeout and javax.persistence.lock.timeout can be passed when creating an EMF
* [HHH-4993] - Updates to read-only entity associations made while in persistent state are ignored by flush
* [HHH-4998] - org.hibernate.test.hql.ASTParserLoadingTest failure running testStr with Ingres
* [HHH-5000] - duplicate words in the documents
* [HHH-5010] - org.hibernate.test.hql.CriteriaHQLAlignmentTest.testCriteriaAggregationReturnType() needs call flush before do the query
* [HHH-5013] - the previous select query should not to hold locks in TypeParameterTest#testSave
** Improvement
* [HHH-1088] - Add support for projections using composite keys and components
* [HHH-4374] - @Subselect
* [HHH-4907] - Support for tuple syntax in HQL/Criteria on databases which do not support tuple syntax
* [HHH-4940] - Document immutable/read-only entity and immutable collection functionality
* [HHH-4989] - Make Statistics concurrent safe when Java 5 is present (Alex Snaps)
* [HHH-5008] - Log query lock mode in EntityLoader constructor
* [HHH-5022] - Small documentation improvements in chapter 6
** New Feature
* [HHH-4812] - Add fetch profile support in annotations
* [HHH-4994] - find(Class<T> entityClass, Object primaryKey, Map properties) and refresh(Object entity, Map properties) do not honor properties
* [HHH-5026] - Ability to customize Scanner strategies
** Patch
* [HHH-4419] - <synchronize table="table_name"/> is missed using annotations
* [HHH-5049] - org.hibernate.test.legacy.ParentChildTest error running testLoadAfterNonExists with Ingres
** Task
* [HHH-4933] - Write documentation on JPA 2
* [HHH-4990] - Move to commons-annotations 3.2.0.Final
* [HHH-4995] - Update dependency versions for JPA 2 and Metamodel Generator
* [HHH-4996] - Use monospace fonts in docbook programlistings
* [HHH-5035] - upgrade to jdocbook 2.2.3
* [HHH-5047] - Remove column coordinates from areaspecs
* [HHH-5058] - Include hibernate-jpa-2.0-api (JPA 2 API) in release bundle
Changes in version 3.5.0-CR-2 (2010.02.24)
-------------------------------------------
http://opensource.atlassian.com/projects/hibernate/browse/HHH/fixforversion/11011
** Sub-task
* [HHH-4605] - Add support for @OneToMany @JoinColumn in XML
* [HHH-4606] - Add support for @*ToOne @JoinTable in XML
* [HHH-4662] - Implement javax.persistence.query.timeout
* [HHH-4676] - Any interceptor exception (RTE) should mark the tx for rollback
* [HHH-4765] - Enhance Dialect support for JPA-2 locking
** Bug
* [HHH-3817] - JBC second level cache integration can cache stale collection data
* [HHH-4583] - Incorrect handling of empty conjunction and disjunction
* [HHH-4613] - KEY, VALUE and ENTRY should not be strict keywords
* [HHH-4693] - MapProxy - problems during marshalling/demarchalling
* [HHH-4809] - Immutable entities added to a session have Status.MANAGED unless loaded by the Session
* [HHH-4810] - Persistent immutable and read-only entities are updated before being deleted
* [HHH-4825] - mapping order impacting behavior leading to bug
* [HHH-4836] - Infinispan: 2L QueryCache don't considers cached queries which belong to current transaction
* [HHH-4845] - Investigate why entitymanager test cannot be run in forkMode once
* [HHH-4899] - Type not supported: org.hibernate.type.TimestampType
* [HHH-4917] - Keyword TYPE not supported
* [HHH-4926] - Upgrade to jDocBook 2.2.1
* [HHH-4928] - Non-Audited Entity with @ManyToOne in PK causes error in Envers 1.2.2
* [HHH-4932] - Upgrade EM to use the latest metamodel generator (CR-1)
* [HHH-4944] - putFromLoad calls could store stale data
* [HHH-4948] - Session.flush() does not always cascade save or update to read-only or immutable entities
** Improvement
* [HHH-4905] - Allow consistent handling of numeric primary key values by any integral data type
* [HHH-4911] - Make referencedColumnName case insensitive
* [HHH-4930] - Drop org. prefix on hibernate.cache.default_cache_concurrency_strategy and hibernate.id.new_generator_mappings for consistency
* [HHH-4934] - Improve logging in MetadataContext and AttributeFactory
* [HHH-4942] - Refactor PackagedEntityManagerTest and JarVisitorTest to use ShrinkWrap
** New Feature
* [HHH-3841] - Add support for lock timeouts
** Patch
* [HHH-4908] - Multiple failures reported during ReadOnlyProxyTest with Ingres
** Task
* [HHH-4640] - Add test with JNDI bound JBoss Transactions Transaction Manager
* [HHH-4936] - Document JPA criteria queries
* [HHH-4949] - Document JPA 2 metamodel
* [HHH-4951] - Correct DTD entities for injecting version and date into docs
Changes in version 3.5.0-CR-1 (2010.02.10)
-------------------------------------------
http://opensource.atlassian.com/projects/hibernate/browse/HHH/fixforversion/11014
** Sub-task
* [HHH-4661] - Properly propagate Query.setLockMode to Hibernate Core
* [HHH-4664] - Implement EntityManagerFactory#getProperties()
* [HHH-4848] - Derived identities: Derived entities using @IdClass and mapping a @XToOne are not supported
** Bug
* [HHH-4317] - Memory leak in EnumType class.
* [HHH-4824] - localpath appeared in the doc xml
* [HHH-4841] - Read-only proxies in NonFlushedChanges are not read-only when applied to a new session
* [HHH-4861] - Allow lookup by the "simple" pk type of "parent entity" in "derived identities" cases
* [HHH-4877] - "Check Nullability" logging incorrectness in SettingsFactory
* [HHH-4880] - EntityManager.refresh does not throw EntityNotFoundException for removed entity
* [HHH-4883] - Unable to join across a component
* [HHH-4884] - Fix binding of @TableGenerator#initialValue into org.hibernate.id.enhanced.TableGenerator
* [HHH-4889] - @IdClass containing an associated entity reference (instead of the pk of this associated entity) should still work
* [HHH-4895] - property mappings incorrect for composite ids with many-to-one
* [HHH-4896] - Read-only proxy targets initialized from second-level cache are not read-only
* [HHH-4898] - Results from read-only Criteria and Query obtained from query cache are not read-only
* [HHH-4900] - Wrong immutable type check in IdMetadataGenerator
* [HHH-4902] - Handle JPA 2 requirement of setting id attribute to non-null with its equivalent of foreign-generator
** Improvement
* [HHH-4578] - Criteria is missing read-only flag
* [HHH-4704] - Pass session into EntityTuplizer#setIdentifier
* [HHH-4879] - Support HQL index-refering functions for many-to-many, indexed collections
* [HHH-4894] - Process composite-id sub-generators PersistentIdentifierGenerator contract(s)
** New Feature
* [HHH-4731] - Public API to know if an entity class is audited
** Patch
* [HHH-4886] - Merge minor change from IngresDialect.java from 3.3.2 for Ingres 9.2 compatibility
** Task
* [HHH-4892] - Simplify testing of persistence packages
Changes in version 3.5.0-Beta-4 (2010.01.28)
-------------------------------------------
- http://opensource.atlassian.com/projects/hibernate/browse/HHH/fixforversion/11012
** Sub-task
* [HHH-4529] - Partial support for derived identity (including @MapsId)
* [HHH-4651] - Add support for EntityManager properties
* [HHH-4659] - Add support for standard declarative cache (@Cacheable)
* [HHH-4660] - Support Cache Retrieve Mode and Cache Store Mode Properties
* [HHH-4669] - Implement JDBC driver properties support
* [HHH-4677] - implement PersistenceUnitInfo#getPersistenceXMLSchemaVersion(); and the same in PersistenceMetadata
* [HHH-4678] - Apply PersistenceUnitInfo#getSharedCacheMode and #getValidationMode
* [HHH-4690] - Consider adding a flag for legacy/new generators
* [HHH-4725] - implement orphanRemoval for OneToOne
* [HHH-4849] - Derived Identity: default @JoinColumn is not honored for properties linked to @MapsId
** Bug
* [HHH-3828] - Criteria: Restriction whith class does not work
* [HHH-4736] - Cannot pass ValidatorFactory into PersistenceProvider.createContainerEntityManagerFactory(PersistenceUnitInfo, Map)
* [HHH-4781] - When a read-only entity is refreshed it is changed to modifiable
* [HHH-4789] - Check annotations and entitymanager poms for consistent plugin configuration
* [HHH-4796] - NullPointerException when an @AssociationOverride joinColumn is set but no @AssociationOverride joinTable is on a given property
* [HHH-4797] - Backref properties should be ignored when building the JPA 2 metamodel (leading atm to java.lang.IllegalArgumentException: Cannot determine java-type from given member [null])
* [HHH-4804] - Entities in non-lazy associations loaded by a read-only HQL Query are not read-only
* [HHH-4805] - JPA 2 metamodel impl ignores nested generics
* [HHH-4806] - em.getTransaction.commit() does not always wrap in a RollbackException
* [HHH-4807] - not-null checking no longer applied even if Bean Validation is not present
* [HHH-4828] - Entities returned by Query...setReadOnly(true)...iterate() should be read-only
* [HHH-4834] - Exception in the metamodel population when raw types are used in collections
* [HHH-4843] - org.hibernate.ejb.util.LogHelper assumes javax.persistence.spi.PersistenceUnitInfo#getProperties is never null
* [HHH-4846] - NPE in AbstractIdentifiableType.checkDeclaredVersion
* [HHH-4847] - In nested id generators, use the context aka idObject for set operation and the raw entity as input for generation
* [HHH-4850] - Transaction commit throws RollbackException instead of PessimisticLockException
* [HHH-4851] - OneToOneSecondPass Metadata is mistakenly interpreted
* [HHH-4853] - 3.4.4.3 Lock Mode Properties and Uses, "Vendor-specific hints must be ignored if they are not understood. "
* [HHH-4855] - Incorrectly tries to search a secondary table when globally quoted identifiers are used
* [HHH-4858] - Implicitly add a cascade PERSIST when @MapsId is used
* [HHH-4859] - NPE when the entity uses a core-style "embedded" id (ie not an @IdClass nor an explicit @EmbeddedId)
* [HHH-4862] - quoted column/alias names not properly handled in org.hibernate.loader.EntityAliases
** Improvement
* [HHH-4552] - Support generated value within composite keys
* [HHH-4813] - annotation and entitymanager module should use the maven-injection-plugin to generate version string
* [HHH-4816] - Cleanup JPA setting name constants
** New Feature
* [HHH-2501] - Add capability to set a default read-only/modifiable setting for a session
* [HHH-2762] - SessionImplementor.getNonFlushedChanges()/applyNonFlushedChanges() API and initial implementation
* [HHH-4616] - Configure global/cache level JMX statistics from Hibernate configuration file
* [HHH-4726] - Add support for delete-orphan cascading to <one-to-one/>
* [HHH-4840] - Support embedded id properties like core
** Task
* [HHH-4792] - Validate fix for HHH-4791
* [HHH-4793] - Revert disabling of VersionsJoinTableRangeComponentNamingTest and fix underlying issue
* [HHH-4799] - Create a *unit* test that asserts SerializationHelper's ability to deser a class using an "isolated classloader" (aka a TCCL)
* [HHH-4822] - Add @FailureExpected annotation to annotations and entitymananger modules to allow the skipping of tests
* [HHH-4823] - Reorder modules in top level pom so that testsuite runs directly after core
* [HHH-4856] - Upgrade dependency to jpa metamodel generator
Changes in version 3.5.0-Beta-3 (2010.01.13)
-------------------------------------------
- http://opensource.atlassian.com/projects/hibernate/browse/HHH/fixforversion/10981
** Sub-task
* [HHH-4203] - Implement JPA 2.0 criteria apis (compiling)
* [HHH-4352] - implement @AttributeOverride for Map (key, value)
* [HHH-4353] - implement default column naming strategy for Collections and Map of basic types
* [HHH-4527] - Implement @j.p.Access support
* [HHH-4536] - Fix the mismatch between JPA 2's logical model and mapping.* physical model wrt t*toOne and *ToMany
* [HHH-4546] - add JPA 2.0 locking
* [HHH-4553] - Hibernate doesn't support official JPA2 escape char for table name
* [HHH-4584] - Query Language needs to support joins on embedded values
* [HHH-4598] - An embeddable class may contains collection of basic types or embeddable objects
* [HHH-4600] - Implements full support for JPA 2 Maps
* [HHH-4601] - implement orphanRemoval for *ToMany
* [HHH-4649] - support for <delimited-identifier/> in ORM.xml files
* [HHH-4654] - Criteria quries must support referencing parameters by name
* [HHH-4657] - support CascadeType.DETACH and em.detach()
* [HHH-4663] - Make sure CriteriaQuery is serializable
* [HHH-4665] - Implement emf.getPersistentUnitUtil().getIdentifier(Object)
* [HHH-4667] - Properly parse the new orm.xml xsd and persistence.xml xsd
* [HHH-4675] - Bean Validation ConstraintViolationException should trigger a tx rollback as per JPA's spec
* [HHH-4679] - Make sure @AssociationOverride support the dot notation (section 11.1.2)
* [HHH-4680] - Implement @AssociationOverride .value for Map value overriding (section 11.1.2)
* [HHH-4681] - Implement @AttributeOverride "key." or "value." for Maps
* [HHH-4682] - Check that @CollectionTable (or its absence) defaults to the right table/column names
* [HHH-4684] - Make sure @Lob works with @ElementCollection
* [HHH-4685] - Make sure bidirectional @*To* works from an embedded object to another entity
* [HHH-4686] - Implement @MapKeyEnumerated
* [HHH-4687] - implement @MapKeyTemporal
* [HHH-4688] - Make sure @OrderBy works for @ElementCollection
* [HHH-4689] - Make sure @OrderBy supports dotted notation to point to embedded properties
* [HHH-4692] - add the new orm_2_0.xsd file
* [HHH-4696] - Add persistence.xsd version 2
* [HHH-4724] - query.multiselect() on a CriteriaQuery<Tuple> returns List instead of List
* [HHH-4752] - @AttributeOverride for column name should use no prefix for @ElementCollection (legacy uses "element")
* [HHH-4753] - Default table name for @CollectionTable is not inferred correctly according to spec requirement
* [HHH-4756] - javax.persistence.criteria.Path#get should result in *delayed* join rendering
* [HHH-4758] - Rename org.hibernate.ejb.criteria.AbstractNode#queryBuilder to #criteriaBuilder
* [HHH-4766] - Properly support criteria notion of SUM aggregation return types
* [HHH-4771] - @ElementCollection fk column should default to entityName_columnNameOfOwningId
* [HHH-4782] - Implement @AssociationOverride.joinTable
** Bug
* [HHH-1352] - Session.setReadOnly(Object, boolean) fails for proxies
* [HHH-1575] - Expression.in on component object gives parameters til SQL in wrong order
* [HHH-2166] - Long "in" lists in queries results in a Java stack overflow exception.
* [HHH-2990] - Fix SerializationHelper$CustomObjectInputStream to use Class.forName and better classloader
* [HHH-3164] - "id in ..." with EmbeddedId and criteria API
* [HHH-3240] - In Derby field type 'text' is converted to CLOB(255)
* [HHH-3338] - Order of attributes in generated SQL query is dependent on Java version
* [HHH-3529] - ConnectionWrapper is not visible from class loader
* [HHH-4041] - Null Pointer Exception when using @NotAudited on an entity with discriminator column, inherited from base entity with InheritanceType.SINGLE_TABLE
* [HHH-4063] - NPE reading metadata from an mapped interface
* [HHH-4065] - Incorrect SQL is used for HQL if the number of values for a filter collection parameter is changed
* [HHH-4090] - RelationTargetAuditMode.NOT_AUDITED not working with many-to-many relations
* [HHH-4257] - map key type no longer inferred correctly, throws exception at runtime
* [HHH-4283] - Bidirectional indexed collection mapped incorrectly for IndexedCollectionTest
* [HHH-4457] - SchemaUpdate fails on Sybase ASE 15 when a new column is added without a default value
* [HHH-4519] - Hibernate/Infinispan integration doesn't property handle Entity/CollectionRegionAccessStrategy evictAll
* [HHH-4520] - Infinispan second level cache integration can cache stale collection data
* [HHH-4531] - Derby dialect should not support comments
* [HHH-4542] - Annotation processor does not handle "bag" mappings correctly
* [HHH-4560] - JDBC4 support inadvertently missed 1.4 compatibility
* [HHH-4565] - Maven deps: HSQLDB shouldn't be a dependency in compile scope.
* [HHH-4566] - Maven deps: JAXB API and JAXB RI shouldn't be dependencies of Hibernate Annotations.
* [HHH-4567] - EntiytManager's QueryImpl mishandles ordinal position of HQL-style positional parameters
* [HHH-4571] - Infinispan not properly being built into distribution bundle
* [HHH-4572] - check if the connection supports jdbc4 before looking for the createClob method
* [HHH-4574] - ConnectionProviderFactory.getConnectionProperties() includes extra properties
* [HHH-4581] - Embedded objects in criteria API does not work
* [HHH-4586] - Parameterized functions built throught CriteriaBuilder missing parameters when rendered
* [HHH-4588] - Seam 2.x depends on ReaderInputStream which it shouldn't. Deprecate the current Hibernate ReaderInputStream class
* [HHH-4590] - CASTs from CriteriaBuilder.toXXX methods still need to be fleshed out
* [HHH-4604] - IllegalArgumentException should be raised when an ordinal parameter is not present in the query
* [HHH-4611] - When the revision number in the revision entity uses a @Column(columnDefinition=), the sql-type is not properly set on the REV property of audit entities
* [HHH-4614] - (javassist) Instrumented model with abstract MappedSuperclass and field access doesn't work
* [HHH-4625] - Use of maven-injection-plugin intermittently leads to build failures
* [HHH-4631] - Infinispan integration module is causing build problems
* [HHH-4633] - Using same table for multiple relations doesn't work
* [HHH-4634] - A many-to-many relation owned by both sides causes a mapping exception
* [HHH-4641] - @PrimaryKeyJoinColumn on an inherited entity doesn't affect the column name
* [HHH-4644] - When using join-inheritance and a custom revision entity, the child mapping uses incorrect revision number column sql type
* [HHH-4645] - Rename properties used to configure Envers from camel case to _
* [HHH-4650] - Removing an item from a persistent collection, flushing, and adding the same item again fails
* [HHH-4653] - Setting the "referencedColumnName" in @JoinColumnOrFormula throws an NPE
* [HHH-4670] - Incorrect revision types when in a add-flush-mod-flush sequence
* [HHH-4698] - Better handling of JPA criteria expressions
* [HHH-4702] - org.hibernate.ejb.metamodel.AttributeFactory should use member for javaType, et al
* [HHH-4707] - Currently no support for modulus operator
* [HHH-4708] - Make CompoundSelectionImpl implement ExpressionImplementor
* [HHH-4709] - registered length functions should return Integer
* [HHH-4711] - persistence.xml is not validated during parsing
* [HHH-4715] - Unexpected results when an updated entity that is already modifiable is set to modifiable again
* [HHH-4720] - Improve javax.persistence.metamodel.Attribute support
* [HHH-4735] - Proxy can be associated with a new session when it is already connected to a different one
* [HHH-4741] - org.hibernate.test.filter.DynamicFilterTest.testSqlSyntaxOfFiltersWithUnions fails on MySQL
* [HHH-4743] - Bug in BooleanLiteralNode with CustomType
* [HHH-4764] - org.hibernate.test.pagination.PaginationTest.testLimitOffset() fails on oracle and db2 due to
* [HHH-4767] - Bug in how Criteria Subquery selections are handled
* [HHH-4768] - Bug in how Criteria Subquery correlations are handled
* [HHH-4769] - In HQL, function ROUND always returns an Integer, it truncate the decimal part of Double number.
* [HHH-4772] - Empty conjunction/disjunction in criteria does not follow spec rules
* [HHH-4774] - Do not handle literals using parameters in JPA criteria select
* [HHH-4775] - CriteriaBuilder#notEqual being interpreted oppositely
* [HHH-4776] - Add a NullLiteralExpression for CriteriaBuilder#nullLiteral
* [HHH-4777] - org.hibernate.ejb.test.PackagedEntityManagerTest.testOverridenPar() hard code hsqldb connection info
* [HHH-4778] - Need better handling of criteria expression casting
* [HHH-4780] - Allow BigDecimal and BigInteger to be specified as numeric literal types
* [HHH-4785] - BinaryArithmeticOperation reverses incoming arguments
* [HHH-4786] - SerializableType + custom Serializable class + L2 cache causes problems
* [HHH-4788] - antrun plugin version is not explicitly specified in the parent pom
* [HHH-4790] - Envers test failing, disabling for beta-3 release
* [HHH-4791] - Invalid assumption made in org.hibernate.envers.tools.Tools#getTargetFromProxy
** Deprecation
* [HHH-4561] - Deprecate openConnection()/closeConnection() methods on Batcher interface
** Improvement
* [HHH-2576] - Allow native-sql to have placeholders for default schema and catalog
* [HHH-4000] - Utlize jhighlight hooks for rendered syntax coloration of XML and Java based programlisting docbook elements
* [HHH-4540] - Allow the revision timestamp to be a Date
* [HHH-4545] - Allow o.h.action.Executable to register for either (or both) before or after transaction completion callbacks
* [HHH-4548] - Alter poms to not use javax.* artifacts under Sun proprietary license
* [HHH-4550] - Document that update-timestamps cache region should not be configured for expiry.
* [HHH-4569] - Split focus of ConfigurationPerformanceTest
* [HHH-4573] - Minor typo, formatting and cleanup fixes
* [HHH-4575] - When Infinispan is configured for INVALIDATION don't send cluster message on entity insert
* [HHH-4671] - Derby is one of those dialects that should not support "cross join"
* [HHH-4697] - Add means to get HibernateEntityManagerFactory from HibernateEntityManagerImplementor
* [HHH-4705] - Derby does now in fact support the full ANSI SQL TRIM function
* [HHH-4719] - Support modulo operator
* [HHH-4737] - Cache the EntityKey in EntityEntry when id is non-null
* [HHH-4763] - Change antrun plugin configuration in entitymanager module to allow metamodel generation without processing all life cycles
** New Feature
* [HHH-2308] - Adding predicates to the join condition using Criteria Query
* [HHH-4608] - Add new properties that will allow to specify the default schema and catalog that should be used for audit tables
* [HHH-4694] - Support "fake" many-to-one bidirectional relations
* [HHH-4749] - Don't block calls to getListeners on SessionImplementor when using thread scoped sessions
** Patch
* [HHH-1918] - enable non-hilo identity generation in DerbyDialect
* [HHH-2347] - Improvement to DerbyDialect default identy generation mode
* [HHH-2584] - PersistentMap.remove() incorrect on uninitialized, non-extra-lazy map
* [HHH-3860] - Cascading performance problems when session contains many entities
** Task
* [HHH-4006] - Document fetch profiles
* [HHH-4498] - Move the xml configuration files in the annotations module into the default resource directory /src/test/resources
* [HHH-4655] - Upgrade jpamodelgen dependency in entitymanager to use 1.0.0.Beta1
* [HHH-4672] - Upgrade JPA dependency to hibernate-jpa-2.0-api-1.0.0-CR-1
* [HHH-4673] - Upgrade JPA Static Metamodel Generator dependency to 1.0.0.Beta1
* [HHH-4674] - JBoss has renamed its JACC artifact
* [HHH-4783] - Remove obsolete changelog.txt files in annotations and entitymanager modules
Changes in version 3.5.0-Beta-2 (2009.11.02)
-------------------------------------------
** Sub-task
* [HHH-4047] - Phase 1 - API & implement join-strategy
* [HHH-4196] - Implement JPA 2.0 criteria apis (building)
* [HHH-4202] - Implement JPA 2.0 metamodel APIs
* [HHH-4528] - Read mapping annotations from entity properties rather than the composite pk
* [HHH-4533] - Support for @MappedSuperclass such that we can build javax.persistence.metamodel.MappedSuperclassType
* [HHH-4537] - Expose Members for MappedSuperclass properties
** Bug
* [HHH-1724] - Critieria needs to be aligned with new aggreation type rules
* [HHH-3817] - JBC second level cache integration can cache stale collection data
* [HHH-3818] - Hibernate/JBC integration doesn't property handle Entity/CollectionRegionAccessStrategy evictAll
* [HHH-4095] - bug in org.hibernate.Hibernate.createBlob( InputStream in )
* [HHH-4100] - Problems with Envers docbook sources
* [HHH-4105] - SessionFactory mispells method to obtain fetch profile definition
* [HHH-4114] - ASTParserLoadingTest fails due to missing "bit_length" function
* [HHH-4115] - FooBarTest - "operator does not exist: character varying = integer"
* [HHH-4435] - DataVersionAdapter.newerThan incorrect when comparing to self
* [HHH-4437] - ToOneDelegateSessionImplementor breaks Hibernate.getClass(auditedEntity.proxyOfnotAuditedEntity)
* [HHH-4441] - SessionImpl serialization violates java serialization spec
* [HHH-4447] - Envers proxy.getId() returns null if proxy was not initialized yet
* [HHH-4449] - NPE during inserting new audited entity with reference to another proxy entity if proxy.lazyInitializer.session is null
* [HHH-4463] - Native queries should not be automatically paginated in getSingleResult() as it fails for some DB and or queries
* [HHH-4475] - Constants point to non-existing default JBC/JGroups config file locations
* [HHH-4486] - Account for MySQL's <DROP TEMPORARY TABLE> statement
* [HHH-4494] - cglib log warning says BytecodeProvider impl is considered deprecated
* [HHH-4500] - MSSQL, Oracle - Mapping inconsistency
* [HHH-4503] - Sybase - Annotations - unit tests using LOBs fail
* [HHH-4507] - Persistence units in entitymanager's testsuite are using fixed hsqldb configuration
* [HHH-4513] - AnotationConfiguration does not honor hibernate.validator.apply_to_ddl property in case Hibernate Validator 4 is activated
* [HHH-4522] - CallbackAndDirtyTest throws exception when run against PostgreSQL
* [HHH-4525] - Trunk is not including the newly added modules to the distribution bundle
* [HHH-4532] - Unit Tests in test/idgen/enhanced/forcedtable need update
** Improvement
* [HHH-3461] - Enhance DialectFactory to support Sybase Adaptive Server Anywhere
* [HHH-4364] - Support @NamedQuery on a @MappedSuperclass (Sharath Reddy)
* [HHH-4382] - @ManyToOne not working wth @Formula
* [HHH-4397] - Split test involving database specific features (like sequence / identity)
* [HHH-4405] - Integrate new long string and binary property types in core with annotations
* [HHH-4415] - TestCase could check for superclass of Dialect before skipping it
* [HHH-4442] - Change StandardDialectResolver to use SybaseASE15Dialect over deprecated SybaseDialect
* [HHH-4443] - Allow generic handling of any Hibernate type for post-insert generated identifiers
* [HHH-4476] - Move cache-jbosscache to JBoss Cache 3.2.1
* [HHH-4484] - When JBoss Cache is configured for INVALIDATION don't send cluster message on entity insert
* [HHH-4502] - Update database profiles in pom.xml
* [HHH-4508] - Typo in DialectFactory - avalable should be available
* [HHH-4523] - Some of the tests in the entitymanager have hard coded connection settings - these tests should use filtered connection settings
* [HHH-4526] - Add better metainf information tot he hibernate all jar gennerated for dist
** New Feature
* [HHH-1012] - Index not created by SchemaUpdate
* [HHH-1480] - JOIN precendence rules per SQL-99
* [HHH-3000] - Allow a TypeDef to be associated with a class (Sharath Reddy)
* [HHH-4103] - Implement an Infinispan 2nd level cache provider
* [HHH-4232] - TypeDef support on @Embeddable or @MappedSuperClass classes (Sharath Reddy)
* [HHH-4332] - Filters for MappedSuperClass
* [HHH-4473] - Create documentation to explain the usage of the new 'defaultForType' attribute of the TypeDef annotation
* [HHH-4479] - We should be able to implement Joins using formulas with Annotations
* [HHH-4512] - TypeDef annotation should support both 'name' and 'defaultForType' attributes
** Patch
* [HHH-3972] - Adding FETCH FIRST and OFFSET support to DerbyDialect
* [HHH-4440] - Support for column-level read/write fragments (Rob Hasselbaum)
* [HHH-4488] - ListProxy, MapProxy etc. - problems during marshalling/demarchalling
** Task
* [HHH-2412] - Support for JDBC4
* [HHH-3580] - import entitymanager into core as a module
* [HHH-3849] - Disable lock striping in JBoss Cache configs
* [HHH-4355] - Allow running tests against different databases by using a simple switch
* [HHH-4485] - Replace the JBoss Cache integration configuration properties with "jbc2"-less versions
* [HHH-4487] - Restore versions of the old public API jbc2 package classes
* [HHH-4499] - Account for modules needing JDK 1.6
* [HHH-4501] - Use Maven wagon-scm provider for release deployments
* [HHH-4530] - Change the docbook style for Annotations and EntityManager to the latest styles used in the other Core modules
* [HHH-4538] - Update to Bean Validation 1.0.0 and Hibernate Validator 4.0.0
Changes in version 3.5.0.Beta-1 (2009.08.18)
-------------------------------------------
** Sub-task
* [HHH-3801] - Create a cache-jbosscache-legacy module
* [HHH-3802] - Move the up-to-date JBC integration into cache-jbosscache
* [HHH-3803] - Repackage JBC integration to org.hibernate.cache.jbc
* [HHH-4027] - Remove current cache-jbosscache module content
* [HHH-4028] - Move current cache-jbosscache2 module content to cache-jbosscache
* [HHH-4029] - Remove cache-jbosscache2 module
** Bug
* [HHH-1930] - QuerySyntaxException "with-clause expressions did not reference from-clause element to which the with-clause was associated"
* [HHH-2146] - NullpointerException in DefaultDeleteEventListener.deleteTransientEntity
* [HHH-2694] - create-drop with c3p0 causes SQLException
* [HHH-2745] - NullPointerException when eager fetching joined many-to-many with native SQL query
* [HHH-3046] - Merge fails on complicated data structure because of cycle references
* [HHH-3216] - Incorrect parse result in ParameterParser
* [HHH-3231] - org.hibernate.id.enhanced.TableGenerator throws "IllegalArgumentException: alias not found: tbl" under Oracle
* [HHH-3351] - Dynamic entity model and inheritance - exception when trying to persist
* [HHH-3392] - Query Cache entries are not distributable
* [HHH-3472] - JTASessionContext broken for WebSphere
* [HHH-3481] - JTATransactionFactory bug when Transaction cannot be found in JNDI
* [HHH-3506] - enabled filters should apply to HQL update/delete statements
* [HHH-3508] - Sybase Dialect - Override supportsCascadeDelete to return "false"
* [HHH-3519] - account for parameters in select clause of INSERT-SELECT for DB2
* [HHH-3528] - FETCH JOIN query doesn't work in a StatelessSession
* [HHH-3573] - Incorrect support for columns which aren't insertable
* [HHH-3575] - Empty versions-query (both types) will cause a runtime exception
* [HHH-3584] - Generate SQL when Dynamic Update is true is including version field even when marked as updateable=false
* [HHH-3594] - Hibernate collection listener throw exception when adding entity to the collection
* [HHH-3600] - exception while saving bidirectional association
* [HHH-3602] - Inheritence issue
* [HHH-3621] - Assertion failure in MigrationTest
* [HHH-3623] - Make at least ListProxy serializable
* [HHH-3633] - Envers ignores empty discriminator classes
* [HHH-3636] - Attempt to read invalid column when loading collection of subclasses mapped with table-per-subclass with discriminator
* [HHH-3640] - Some standard SQL functions are not implemented in Sybase
* [HHH-3647] - instance not of expected entity type: java.util.HashMap is not a: smx3.schema3.Party_AUD
* [HHH-3652] - CompositeIdWithGeneratorTest needs a standard way to compare timestamps
* [HHH-3662] - Merging read-only entities causes AssertionError("Merged entity does not have status set to MANAGED...")
* [HHH-3668] - Sybase does not support implicit conversion from character types to numeric types causes failing unit tests
* [HHH-3670] - Invalid test for str() for SQL Server and Sybase
* [HHH-3671] - The revision type field is not persisted when setting a custom revision type field name throught the properties
* [HHH-3672] - Sybase - second(), minute(), hour(), and extract() cause GenericJDBCException
* [HHH-3675] - Limitations on Sybase ResultSet implementation cause unit test failures
* [HHH-3679] - Sybase conversion of Java byte to tinyint fails with 8-bit values causing unit test failures
* [HHH-3680] - Sybase - composite primary key in unit test exceeds maximum for index causing failure
* [HHH-3686] - Sybase - QueryCacheTest.testQueryCacheInvalidation fails
* [HHH-3693] - Implicit Polymorphic query + pagination returning zero result
* [HHH-3696] - Sybase - unit tests fail when numeric values overflow in precision or scale on insert
* [HHH-3698] - Problem with HQL parameter bindings as indexed collection selectors
* [HHH-3699] - Problem with HQL parameter bindings for parameters in WITH join clause
* [HHH-3701] - SQL function "trim" is not available in Sybase Dialect
* [HHH-3703] - RevisionEntity with compound primary key fails
* [HHH-3705] - NPE encountered on using AnnotationConfiguration
* [HHH-3706] - Audit Table Schema not generated using <annotationconfiguration>
* [HHH-3729] - @AuditJoinTable annotation has no effect for embedded concrete subclasses of a MappedSuperClass
* [HHH-3736] - Envers EntityInstantiator does not support private constructors for immutable entities
* [HHH-3740] - Unable to build EntityManagerFactory when using a non-audited ManyToOne in Audited components
* [HHH-3741] - Join tables are not audited if the join is defined in an abstract
* [HHH-3773] - NPE when generating schema containing OneToMany relations
* [HHH-3779] - "org.hibernate.MappingException: An audited relation to a non-audited entity" during schema-export ant task
* [HHH-3782] - Saving a one-to-many relationship results in unsaved transient instance exception
* [HHH-3794] - Issue when method return type is Interface
* [HHH-3810] - Transient entities can be inserted twice on merge
* [HHH-3830] - Problem with inheritance and @ManyToMany relation
* [HHH-3847] - java.lang.NullPointerException on onPreRemoveCollection on replicate of persistent class
* [HHH-3871] - unnecessary proxy initialization on audit record save
* [HHH-3878] - Exception when querying historical data for deleted Entites
* [HHH-3880] - org.hibernate.id.enhanced.TableStructure missing "as" keyword in select statment column renames; required for PostgreSQL
* [HHH-3888] - Envers schema generation (ant) ignoring columnDefinition ( atribute of @Column, JPA )
* [HHH-3912] - Change for HHH-3159 causes InstantiationException
* [HHH-3918] - Use standard JDK exception nesting
* [HHH-3923] - Enver throws Nullpointer exception with a self reference entities
* [HHH-3939] - @NotAudited association requires and joins to the associated table
* [HHH-3957] - Audited Null Embeddable objects not returned as null
* [HHH-3980] - Fix for HHH-2980 introduced bug that allows the same bag collection role to be fetched multiple times
* [HHH-4003] - many-to-many loaders should use inner joins from the collection table to element table
* [HHH-4034] - Update org.hibernate.action.BulkOperationCleanupAction to use new Region cache APIs
* [HHH-4088] - Session.getSession should always return sessions from parent (or root) session
* [HHH-4091] - HQLTest#testDuplicateImplicitJoinInSelect
* [HHH-4099] - Doc build error (http://jira.codehaus.org/browse/MNG-1323)
** Improvement
* [HHH-1234] - allow tuplizers the opportunity to influence getSubclassEntityPersister() processing
* [HHH-2592] - force hibernate to generate use offset qeury when offset is zero
* [HHH-2686] - Include a primary key in the sequence table used by id.enhanced.TableGenerator
* [HHH-2802] - Support HQL style order by (JPA @OrderBy)
* [HHH-2980] - Error "org.hibernate.HibernateException: cannot simultaneously fetch multiple bags" not specific enough
* [HHH-3159] - Oracle 11g - desupport of oracle.jdbc.driver
* [HHH-3249] - Make o.h.id.enhanced.TableGenerator more extension-friendly
* [HHH-3275] - Allow pluggable tuplizers for composite elements
* [HHH-3357] - improve performance of session.clear()
* [HHH-3383] - QueryKey is storing references to entities instead of identifiers
* [HHH-3424] - concat() with param binding fails function on derby
* [HHH-3439] - Change o.h.cfg.Mappings to not require constructor
* [HHH-3454] - Allow enhanced.TableGenerator to segment itself per entity as default
* [HHH-3456] - Make o.h.id.enhanced.SequenceStyleGenerator more extension-friendly
* [HHH-3471] - Provide true-false type that maps to int values
* [HHH-3515] - Introduce EntityNameResolver interface
* [HHH-3517] - Allow definition of the default tuplizer class to use
* [HHH-3518] - Remove Suite classes from testsuite module
* [HHH-3525] - Clean up reflection code trying to determine JDK 1.4 capabilities
* [HHH-3532] - schema update task should look for foreign key signature
* [HHH-3708] - Suboptimal exception on m:n relations with an unaudited entity
* [HHH-3712] - Reorganize the Sybase dialect class hierarchy, add SybaseASE15Dialect, and mark SybaseDialect as deprecated
* [HHH-3737] - Support Hibernate 3.3 branch in Envers until 3.4.0GA is out
* [HHH-3750] - Allow dialects to handle difference in how Query.setFirstResult() should be interpreted
* [HHH-3753] - Upgrade to SLF4J version 1.5.8
* [HHH-3832] - Upgrade to cglib-2.2.jar
* [HHH-3842] - Update maven profiles to use the databases in QA Lab
* [HHH-3886] - Update database credentials for QA Lab
* [HHH-3892] - Improve support for mapping SQL LONGVARCHAR and CLOB to Java String, SQL LONGVARBINARY and BLOB to Java byte[]
* [HHH-3944] - Document known database portability strategies
* [HHH-3978] - Expose Hibernate version via non-compile-time constant expression
* [HHH-3982] - Apply build version to org.hibernate.Version
* [HHH-3998] - Fix spurious failures in ConfigurationPerformanceTest
* [HHH-3999] - Change mysql hostname in pom.xml
* [HHH-4016] - SAPDialect should not use oracle style outer joins, ANSI style is prefered by MaxDB
* [HHH-4022] - Add an actual API contract for querying/managing cache regions (from app code)
** New Feature
* [HHH-3343] - Postgres Plus Dialect
* [HHH-3512] - Registration of IdentifierGenerators (short naming)
* [HHH-3559] - Possibility to do versioning and non-versioning commits as required
* [HHH-3560] - Assume entities relationships as unversioned by default
* [HHH-3563] - Support relations in components
* [HHH-3564] - Support for the three types of inheritance
* [HHH-3565] - Direct property access
* [HHH-3568] - In the hibernate mapping of versions entities, mark them as not updateable
* [HHH-3570] - Move from "Versioning" to "Auditing"
* [HHH-3588] - RevisionType available via public API
* [HHH-3598] - Add the possibility to specify restrictions on RevisionType, using RevisionTypeProperty
* [HHH-3611] - Extend revision restrictions in the query system
* [HHH-3663] - Request to add Joined inheritance strategy supported for versioning
* [HHH-3697] - Turn on/turn off versioning in runtime
* [HHH-3723] - Publish sources to maven (snapshot) repository
* [HHH-3781] - Echo version information to the console in main()
* [HHH-3819] - Deleted entries with non null properties
* [HHH-3823] - Obtain current revision entity by AuditReader
* [HHH-3898] - Add a flag to disable Nullability.checkNullability() and the exception raised in this case
* [HHH-3906] - Move to JPA 2 API as a dependency
* [HHH-4010] - support auditing of entity having reference (many-to-one relation) to not audited entity
* [HHH-4081] - Support for JPA 2.0 "qualified identification variables" (KEY, VALUE and ENTRY)
** Patch
* [HHH-530] - Allow application of filters on subqueries
* [HHH-2933] - allow custom resolution of Dialect (Tomoto Shimizu Washio)
* [HHH-3401] - H2 Database Dialect Fixes
* [HHH-3450] - Include SingletonEhCacheProvider as an additional caching provider (Greg Luck)
* [HHH-3639] - Sybase keywords - rename columns
* [HHH-3649] - DB2Dialect inherits supportsPooledSequences() as false, but it does support
* [HHH-3650] - TableGenerator doesn't marks the "primary key" as not null, causing errors in some RDBMS's which expects the PK to be not-null
* [HHH-3742] - Documentation corrections
* [HHH-3744] - Improved support for persistence of subclasses
* [HHH-4037] - Fixing build errors in documentation/manual
** Task
* [HHH-3214] - Update unit tests and config files to use non-depracated Oracle dialects
* [HHH-3474] - Upgrade to use slf4j 1.5 (1.5.2)
* [HHH-3547] - import Envers into Hibernate core as a module
* [HHH-3549] - import commons-annotations back into core as a module
* [HHH-3550] - import annotations into core as a module
* [HHH-3556] - Convert documentation to docbook
* [HHH-3585] - Upgrade to JBoss Cache 3
* [HHH-3760] - Document EntityNameResolver
* [HHH-3761] - Document DialectResolver
* [HHH-3879] - Envers documentation: configuration of event listeners is incomplete for JPA: @PostPersist, @PostUpdate @PostRemove no longer work
* [HHH-3953] - Update tutorial chapter
* [HHH-3979] - Upgrade to javassist 3.9.0
* [HHH-3981] - Upgrade to jDocBook 2.2.0
Changes in version 3.3.0.GA (2008.08.13)
-------------------------------------------
** Bug
* [HHH-3430] - distribution bundles cglib directly instead of the hibernate repackaging
Changes in version 3.3.0.CR2 (2008.07.31)
-------------------------------------------
** Bug
* [HHH-1697] - OracleDialect fails to recognize sequence accessible through syonyms when validating schema
* [HHH-2604] - Isolator.JdbcDelegate masks the exception if it isn't possible to open a connection.
* [HHH-2683] - "datediff" is declared as NoArgSQLFunction in H2Dialect, but actually accepts 3 arguments.
* [HHH-3006] - ConcurrentModificationException in AbstractBatcher results in infinite loop
* [HHH-3229] - Merge can fail when there is a transient entity reachable by multiple paths and at least one path does not cascade on merge
* [HHH-3257] - Content images not displayed
* [HHH-3260] - Hibernate wraps a listener init or destroy exception into an AssertionFailure
* [HHH-3261] - Do not wrap exceptions raised by event listeners (at init or destroy time)
* [HHH-3265] - change license url in pom to http://www.gnu.org/licenses/lgpl-2.1.html
* [HHH-3266] - distribution bundle missing jta dependency
* [HHH-3272] - using of Integer.valueOf(int), which is not available in JDK 1.4
* [HHH-3282] - DB2Dialect should report supportsLobValueChangePropogation() == false
* [HHH-3309] - Serialize/Deserialize problem in AbstractLazyInitializer with entitymode.MAP.
* [HHH-3409] - ResultTransformers need smarter equals() and hashCode() impls
** Improvement
* [HHH-1786] - JTASessionContext.CleanupSynch does not remove sessions from currentSessionMap
* [HHH-2060] - To be able to use <generator> with
* [HHH-2506] - Make javassist the default ByteCodeProvider
* [HHH-2875] - repackage cglib/asm under org.hibernate namespace
* [HHH-3269] - upgrade to jDocBook plugin version 2.1.1
* [HHH-3283] - protect BulkManipulationTest#testInsertWithGeneratedTimestampVersion where Dialect#supportsParametersInInsertSelect == false
* [HHH-3358] - Enable JTATransactionFactory and JTATransaction factory to work without JNDI
* [HHH-3390] - Use READ_COMMITTED for JBC 2 cache
** Patch
* [HHH-3294] - Version incorrectly incremented for unchanged persistent entity that is parent of a one to many relationship
** Task
* [HHH-3270] - follow up on documentation license questions
Changes in version 3.3.0.CR1 (2008.04.28)
-------------------------------------------
** Bug
* [HHH-1312] - Unclosed ResultSet when using Identity
* [HHH-1396] - Table.validateColumns fails on valid column
* [HHH-1569] - Immutable Natural Id check fails with ArrayIndexOutOfBounds in some cases
* [HHH-1593] - Infinite loop/StackOverflow when calling configuration.setListener(null)
* [HHH-1753] - DB2Dialect.getCurrentTimestampSQLFunctionName() uses Oracle syntax
* [HHH-1916] - param values in generator element should be trimmed during HbmBinding
* [HHH-1920] - Incorrect documentation regarding XML manipulation in Hibernate reference manual (chapter 18.3).
* [HHH-1956] - Interceptor.afterTransactionCompletion not called with JTATransaction (CacheSynchronization.hibernateTransaction not set)
* [HHH-2159] - NullPointerException in FromElement#findIntendedAliasedFromElementBasedOnCrazyJPARequirements with 'hibernate.query.jpaql_strict_compliance' enabled
* [HHH-2164] - Minor bug in section "20.1.1. Customizing the schema"
* [HHH-2200] - Memory leak in AbstractBatcher with Generated Properties
* [HHH-2320] - Regression: optional properties under a <join> tag no longer update properly
* [HHH-2503] - AbstractEntityPersister swallows JDBCExceptions in processGeneratedProperties
* [HHH-2513] - Abusive WARN logged during deserialization of replicated SessionFactory
* [HHH-2542] - NullPointerException in TypeFactory.replaceAssociations for ComponentType
* [HHH-2553] - New LoadContexts Implementation causing possible performance degradation
* [HHH-2593] - Keyword UNION is prefixed with "this_." in filter conditions
* [HHH-2616] - No event is fired on Collection recreate/remove/update action
* [HHH-2627] - Generated properties leak prepared statements in Hibernate 3.2.3 and higher.
* [HHH-2631] - Leaking PreparedStatement and ResultSet via CollectionLoadContext instances maintained in Map collectionLoadContexts in LoadContexts
* [HHH-2711] - PropertyAccessException with backref and <composite-map-key/>
* [HHH-2726] - spelling o your CLASSPATH
* [HHH-2728] - Calling session.clear() while retrieving objects via an iterator will cause a "LazyInitializationException - No Session" by the CGLIBLazyInitializer
* [HHH-2788] - Oracl8iDialect No Dialect mapping for JDBC type 91
* [HHH-2795] - CollectionLoadContexts for empy collections are not removed until PersistenceContext.clear()
* [HHH-2816] - DefaultFlushEntityEventListener.checkNaturalId() causes extra SELECTs on read-only entities
* [HHH-2833] - insert-select query fails with NPE when select includes join
* [HHH-2857] - schemaSupport for HSQLDialect remote connections doesn't work
* [HHH-2861] - cascade="delete-orphan,all" is ignored
* [HHH-2863] - testsuite fix-ups for maven and/or directory changes
* [HHH-2864] - Merging a detached instance with a new child in a unidirectional one-to-many association fails if the parent was previously loaded as a proxy
* [HHH-2892] - skip up-to-date checks of query cache for natural-id only if immutable
* [HHH-2928] - optimizers for enhanced id generators should be synchronized against multi-threaded access
* [HHH-2948] - QueryStatistics.executionMinTime always = 0
* [HHH-3111] - WebSphereExtendedJTATransactionLookup$TransactionManagerAdapter.getStatus() implemented incorrect
* [HHH-3140] - Region prefix ignored for entities and collections
** Deprecation
* [HHH-2755] - Wrong "jsdk.jar" referenced in the tutorial
** Improvement
* [HHH-1786] - JTASessionContext.CleanupSynch does not remove sessions from currentSessionMap
* [HHH-2048] - Incomplete MappingException at org.hibernate.mapping.SimpleValue
* [HHH-2156] - Section 19.3, "Managing the caches" doesn't document CacheMode.IGNORE
* [HHH-2533] - redesign Cache/CacheProviders
* [HHH-2662] - Workaround PostgreSQL issues in testsuite
* [HHH-2663] - Map java.sql.Types.REAL to Hibernate FloatType for auto-discovery stuff
* [HHH-2665] - Split Oracle9Dialect into Oracle9iDialect and Oracle10gDialect
* [HHH-2669] - Unequivocally map MySQL LOB types to the LONG variant
* [HHH-2682] - support for auto-discovery of H2 dialect
* [HHH-2696] - Consider migrating to slf4j
* [HHH-2761] - Handle null and empty string consistently in PropertiesHelper
* [HHH-2778] - TransactionManagerLookup implementation for Bitronix Transaction Manager
* [HHH-2789] - Section 19.2 of the documentation does not show OSCache as supporting clusters. It does.
* [HHH-2822] - timestamp extraction functions for SAPDBDialect
* [HHH-2826] - IS [NOT] NULL checks with component values
* [HHH-2859] - Introduce a 'Work' API for user to perform JDBC work
* [HHH-3131] - Add a method to ActionQueue to tell whether there are currently entries in the executions collection
** New Feature
* [HHH-1] - Optimize Hibernate for the bulk insertion of related entities
* [HHH-2555] - Create new RegionFactory for JBossCache
* [HHH-2884] - Provide a sessionFactory close event or hook for the event listeners
** Patch
* [HHH-952] - Patch to allow subqueries with joins using Criteria API and Subqueries with DetachedCriteria
* [HHH-2070] - Expand DB2Dialect auto-discovery support (Martin Renner)
* [HHH-2519] - Schema dropping not documented with hibernate.hbm2ddl.auto=create
* [HHH-2630] - Hibernate Dialect is not auto-detected for Sybase ASE and DB2 (Shelley McGowan)
* [HHH-2758] - Patch IngresDialect based on certification
* [HHH-2839] - Don't use dummy dual table for hsqldb (David Bala?ic)
* [HHH-2849] - Better error logging in IdentifierGeneratorFactory (Antony Stubbs)
* [HHH-2957] - ActionQueue Insertion sort performance degrades exponentially (Jay Erb)
* [HHH-3084] - DialectFactory detection of Ingres metadata (Michael Leo)
** Task
* [HHH-2702] - Officially move to JDK 1.4
* [HHH-2704] - Migrate to Maven2 for build
Changes in version 3.2.6 (2008.02.07)
-------------------------------------------
** Bug
* [HHH-925] - DetachedCriteria.createCriteria not working with alias
* [HHH-1312] - Unclosed ResultSet when using Identity
* [HHH-1329] - SchemaValidator fail when views are involved
* [HHH-1593] - Infinite loop/StackOverflow when calling configuration.setListener(null)
* [HHH-1685] - DetachedCriteria doesn't create alias on subcriteria
* [HHH-1753] - DB2Dialect.getCurrentTimestampSQLFunctionName() uses Oracle syntax
* [HHH-1916] - param values in generator element should be trimmed during HbmBinding
* [HHH-1956] - Interceptor.afterTransactionCompletion not called with JTATransaction (CacheSynchronization.hibernateTransaction not set)
* [HHH-2016] - Oracle9Dialect registers last_day() function as "lastday"
* [HHH-2159] - NullPointerException in FromElement#findIntendedAliasedFromElementBasedOnCrazyJPARequirements with 'hibernate.query.jpaql_strict_compliance' enabled
* [HHH-2200] - Memory leak in AbstractBatcher with Generated Properties
* [HHH-2261] - Setting hibernate.hbm2ddl.auto=validate causes problems on mySQL with numeric fields
* [HHH-2320] - Regression: optional properties under a <join> tag no longer update properly
* [HHH-2503] - AbstractEntityPersister swallows JDBCExceptions in processGeneratedProperties
* [HHH-2542] - NullPointerException in TypeFactory.replaceAssociations for ComponentType
* [HHH-2593] - Keyword UNION is prefixed with "this_." in filter conditions
* [HHH-2598] - Mapping a collection of entities from two different classes with the same collection name results in duplicate backref property exception if collection keys are not null
* [HHH-2616] - No event is fired on Collection recreate/remove/update action
* [HHH-2627] - Generated properties leak prepared statements in Hibernate 3.2.3 and higher.
* [HHH-2728] - Calling session.clear() while retrieving objects via an iterator will cause a "LazyInitializationException - No Session" by the CGLIBLazyInitializer
* [HHH-2788] - Oracl8iDialect No Dialect mapping for JDBC type 91
* [HHH-2795] - CollectionLoadContexts for empy collections are not removed until PersistenceContext.clear()
* [HHH-2816] - DefaultFlushEntityEventListener.checkNaturalId() causes extra SELECTs on read-only entities
* [HHH-2833] - insert-select query fails with NPE when select includes join
* [HHH-2857] - schemaSupport for HSQLDialect remote connections doesn't work
* [HHH-2861] - cascade="delete-orphan,all" is ignored
* [HHH-2864] - Merging a detached instance with a new child in a unidirectional one-to-many association fails if the parent was previously loaded as a proxy
* [HHH-2892] - skip up-to-date checks of query cache for natural-id only if immutable
* [HHH-2928] - optimizers for enhanced id generators should be synchronized against multi-threaded access
* [HHH-2948] - QueryStatistics.executionMinTime always = 0
** Improvement
* [HHH-1630] - duplicate property mapping - more details
* [HHH-1696] - Add outer join support for aliases on DetachedCriteria
* [HHH-2048] - Incomplete MappingException at org.hibernate.mapping.SimpleValue
* [HHH-2682] - support for auto-discovery of H2 dialect
* [HHH-2761] - Handle null and empty string consistently in PropertiesHelper
* [HHH-2822] - timestamp extraction functions for SAPDBDialect
* [HHH-2826] - IS [NOT] NULL checks with component values
* [HHH-2852] - Better error messages when schema validation fails
** Patch
* [HHH-952] - Patch to allow subqueries with joins using Criteria API and Subqueries with DetachedCriteria
* [HHH-2070] - Expand DB2Dialect auto-discovery support (Martin Renner)
* [HHH-2839] - Don't use dummy dual table for hsqldb (David Bala?ic)
* [HHH-2849] - Better error logging in IdentifierGeneratorFactory (Antony Stubbs)
* [HHH-2957] - ActionQueue Insertion sort performance degrades exponentially (Jay Erb)
* [HHH-3084] - DialectFactory detection of Ingres metadata (Michael Leo)
** Task
* [HHH-2559] - http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd needs to be updated
* [HHH-3085] - Remove connector.jar (unnecessary library)
* [HHH-3086] - Remove jdbc2_0-stdext.jar (unnecessary library)
Changes in version 3.2.5 (2007.07.31)
-------------------------------------------
** Bug
* [HHH-1116] - batch-size typo
* [HHH-1561] - Missing " in Documentation for H3, Chapter 15.8
* [HHH-1569] - Immutable Natural Id check fails with ArrayIndexOutOfBounds in some cases
* [HHH-1694] - Documentation Outdated: "10.4.4. Queries in native SQL"
* [HHH-2180] - minordocumentation error in hbm xml
* [HHH-2201] - session.iterate() does not exist
* [HHH-2267] - A copy/paste mistake in the documentation for <schemavalidator> ant task
* [HHH-2334] - Documentation error in section 5.1.3
* [HHH-2420] - Error in 2.5. Contextual Sessions
* [HHH-2502] - The second level caching documentation states that ehcache is not distributed.
* [HHH-2631] - Leaking PreparedStatement and ResultSet via CollectionLoadContext instances maintained in Map collectionLoadContexts in LoadContexts
* [HHH-2649] - Batcher configuration parameter incorrectly documented
* [HHH-2711] - PropertyAccessException with backref and <composite-map-key/>
* [HHH-2713] - duplicated phrase in docs "of the of the"
* [HHH-2714] - Three typos in code examples
* [HHH-2719] - adddress --> address
* [HHH-2720] - Monetory --> Monetary
** Improvement
* [HHH-1022] - incomplete documentation in _README.txt in the lib directory
* [HHH-1682] - Improve the description of differences between save() and persist()
* [HHH-2048] - Incomplete MappingException at org.hibernate.mapping.SimpleValue
* [HHH-2417] - Update book on Hibernate reference
* [HHH-2418] - Refer HSQL DB website in chapter 1.2.3
* [HHH-2487] - Typo in "5.1.7. version (optional)"
* [HHH-2550] - Update API Class in 10.4.3. Criteria queries
* [HHH-2662] - Workaround PostgreSQL issues in testsuite
* [HHH-2663] - Map java.sql.Types.REAL to Hibernate FloatType for auto-discovery stuff
* [HHH-2665] - Split Oracle9Dialect into Oracle9iDialect and Oracle10gDialect
** Patch
* [HHH-2520] - Miscellaneous config doc spelling fixes
* [HHH-2630] - Hibernate Dialect is not auto-detected for Sybase ASE and DB2 (Shelley McGowan)
* [HHH-2758] - Patch IngresDialect based on certification
** Task
* [HHH-2551] - Deprecate org.hibernate.criterion.Expression
* [HHH-2566] - Replace usages of FlushMode.NEVER with FlushMode.MANUAL
* [HHH-2567] - Update reference to use FlushMode.MANUAL
* [HHH-2568] - Hibernate javadoc overview refering wrong classes and packages
Changes in version 3.2.4.sp1 (2007.05.18)
-------------------------------------------
** Bug
* [HHH-2605] - Since 3.2.4 no value specified for row id
* [HHH-2613] - LockMode.FORCE on non versioned entity leads to NPE
Changes in version 3.2.4 (2007.05.09)
-------------------------------------------
** Bug
* [HHH-511] - reattach object from same session
* [HHH-2316] - org.hibernate.cache.CacheKey.equals() can cause PropertyAccessException to be thrown
* [HHH-2553] - New LoadContexts Implementation causing possible performance degradation
* [HHH-2602] - instrumented many-to-one problem with aggressive release
** Deprecation
* [HHH-2603] - Deprecate the Session.connection() method
** Improvement
* [HHH-2549] - Warn users explicitly about schemaexport and schemaupdate does not support annotations
** New Feature
* [HHH-1] - Optimize Hibernate for the bulk insertion of related entities
** Patch
* [HHH-2301] - Identity generator with custom insert SQL broken in 3.2 (Scott Rankin and Gail Badner)
* [HHH-2336] - paremeterizable and typedef-able UserCollectionType (Holger Brands)
* [HHH-2580] - Performace: Too many lookups of WAS extended transaction support (Jesper Udby)
Changes in version 3.2.3 (2007.04.02)
-------------------------------------------
** Bug
* [HHH-2376] - Query with fully qualified entity class fails
* [HHH-2392] - LockModes referencing non-root joined-subclass class in HQL/Criteria
* [HHH-2393] - Generated properties leave open ResultSet on Batcher to be closed on transaction completion
* [HHH-2397] - hilo generator can generate negative numbers because of arithmetic overflow
* [HHH-2469] - ArrayIndexOutOfBoundsException during update by rowid
* [HHH-2476] - PersistentMap.put() incorrect on uninitialized, non-extra-lazy map
* [HHH-2481] - Big memory leak in the use of CGLIB
* [HHH-2499] - incorrect assertion failure relating to generated property values
* [HHH-2513] - Abusive WARN logged during deserialization of replicated SessionFactory
* [HHH-2521] - Fix cascading of merge across component properties
* [HHH-2532] - update/delete executeUpdate() causes problems with JBossCache (at least in opt-locking setups)
** Improvement
* [HHH-2495] - encapsulate the notion of state pertaining to processing a result set
* [HHH-2534] - better error message for illegal 'collection dereference' in HQL query
* [HHH-2535] - Change Cache' Cache71Dialect so that sequence support returns false
** New Feature
* [HHH-2471] - create a set of "enhanced" generators
* [HHH-2500] - apply Terradata certification results
** Patch
* [HHH-2367] - InformixDialect uses wrong data type
* [HHH-2489] - SQL comments for HQL bulk operations
Changes in version 3.2.2 (2007.01.24)
-------------------------------------------
** Bug
* [HHH-1471] - If the 'generated' attribute is set to 'insert' or 'always' on the property of a component it is ignored and the value is not read from the database.
* [HHH-1646] - Bad code in FastClass.equals
* [HHH-1889] - LockMode.UPGRADE not applied in all cases for SQL Server / Sybase
* [HHH-2112] - ClassCastException in StatefulPersistenceContext.getCachedDatabaseSnapshot(...)
* [HHH-2221] - MySQL temp table DDL and isolation
* [HHH-2238] - SQLQuery executeUpdate doesn't respect Query.setFlushMode()
* [HHH-2251] - Settings build unnecessary in schemaupdate/schemavalidate
* [HHH-2257] - Query.iterate() results differ from Query.list() 2
* [HHH-2259] - autoflush and autoclose not longer occur in JTA environment with hibernate 3.2
* [HHH-2264] - NPE when NamedQuery contains space before variable name
* [HHH-2274] - Collection ordering when many to many order by is used is not respected
* [HHH-2275] - Mapping a composite element as a map key using formulas can lead to AOOBE
* [HHH-2284] - HQL: selecting components inside components doesn't work
* [HHH-2291] - collection based on property-ref not handled correctly during reattch
* [HHH-2292] - merge detached instance fails to persist collection changes in case of bare collection reference
* [HHH-2356] - NullableType.toString(Object) should account for nulls
* [HHH-2366] - Changing a component's value does not trigger an update during flush
* [HHH-2378] - replicate() of non-versioned entiy can result in wrong value for version in entity cache
** Improvement
* [HHH-1851] - relax special handling of 'id' property
* [HHH-2130] - SQLQuery does not autoflush all entities used in the query
* [HHH-2193] - Introduce a flag to avoid checking NamedQuery at startup
* [HHH-2242] - Consider Allowing Optimistic Lock Strategies other than 'Version' with joined-subclass
* [HHH-2250] - Create an appropriate error message if Query.setEntity is passed a NULL value
* [HHH-2282] - PersistentClass property lookups do not properly account for embedded composite identifiers
* [HHH-2286] - dialect informational metadata
* [HHH-2372] - Allow tooling to create Settings via SettingsFactory without contacting the db
** New Feature
* [HHH-2246] - No way to specify CACHE_PROVIDER_CONFIG in HibernateServiceMBean
** Patch
* [HHH-2300] - Updated dialect for H2 database engine
* [HHH-2371] - enhancements to C3P0ConnectionProvider
** Task
* [HHH-2032] - update c3p0 to 0.9.1
Changes in version 3.2.1 (2006.11.16)
-------------------------------------------
** Bug
* [HHH-939] - 'class' property in HQL results in incorrect SQL for joined-subclass
* [HHH-1401] - session.merge() executes unnecessary updates when one-to-many relationship is defined.
* [HHH-1460] - Inconsistent behavior when using Session.get() with multiple subclasses
* [HHH-1564] - deleting versioned object with collection leads to unecessary update
* [HHH-1629] - SchemaUpdate/validator doesn't listen to quoting
* [HHH-1631] - Missing table in SQL from clause that is referenced in where clause when using joined subclass
* [HHH-1651] - hibernate does not find an existing sequence from an Oracle database
* [HHH-1663] - <any/> with collection will produce "AssertionFailure: collection was not processed by flush()"
* [HHH-1737] - Add a ConnectionWrapper interface to allow access to the underlying connection from a BorrowedConnectionProxy
* [HHH-1756] - Proxy objects are not removed from the BatchFetchQueue during a session evict
* [HHH-1774] - Component parameters bound incorrectly
* [HHH-1921] - "dirty, but no dirty properties" thrown when Interceptor resets properties.
* [HHH-1986] - javassist throws InvocationTargetException instead of original checked Exception
* [HHH-2027] - merge listener over-writes Interceptor changes to component state for a transient entity
* [HHH-2044] - DefaultMergeEventListener.entityIsDetached call StaleObjectStateException with wrong identifier
* [HHH-2082] - UpdateTimestampsCache.isUpToDate returns before checking all spaces
* [HHH-2108] - cacheable files broken
* [HHH-2138] - merge with bidirectional one-to-one may fail
* [HHH-2145] - set.retainAll calling set.addAll
* [HHH-2174] - Wrong log message in SessionImpl.afterTransactionCompletion(...)
* [HHH-2199] - Unique constraints on nullable columns should not be generated with unique-key is used and supportsNotNullUnique=false
* [HHH-2202] - Clearing the connection warnings even when log is > WARN to workaround a Sybase issue
* [HHH-2206] - SessionImpl tries to deserialize itself in an incorrect order
* [HHH-2207] - Suggested fix for HQL - MySQL setMaxResults issue
* [HHH-2226] - org.hibernate.hql.ast.tree.FromElementType contains warning log message that should be debug instead
* [HHH-2229] - Performance issue with fix for HHH-1293, CGLIBLazyInitializer may be slower for certain Java classes
* [HHH-2236] - Lazy property + setReadOnly + Instrumented classes results in NullPointerException when accessing lazy property
** Improvement
* [HHH-2037] - provide Query.setProperties(Map)
* [HHH-2042] - Typo in FlushMode.MANUAL Javadoc
* [HHH-2057] - Add "remove" cascading style to CascadeStyle for XML mappings
* [HHH-2127] - Document <filter-def condition="defaultCondition"> and defaultCondition
* [HHH-2135] - Hibernate Deserialization: In org.hibernate.type.SerializableType the code makes a test for the return of a null object by simply testing the object as to whether or not it is null.
* [HHH-2185] - introduce setting to control cglib caching of classes
* [HHH-2203] - Make Post*Events extend AbstractEvent
* [HHH-2208] - Table schema use in DatabaseMetadata
* [HHH-2209] - ehcache.jar is old and does not contain the SingletonCacheProvider which are advised in exception messages
* [HHH-2217] - Collection write methods and dirtying the collection
** New Feature
* [HHH-2205] - Dialect for Intersystems' Cache SQL 2007.1
** Patch
* [HHH-1767] - read-only cache for immutable collection causes unnecessary warning
** Task
* [HHH-2219] - Upgrade to Javassist 3.4
Changes in version 3.2.0.ga (16.10.2006)
-----------------------------------------
(retag of 3.2.0.cr5 (2006.10.16))
Changes in version 3.2.0.cr5 (04.10.2006)
-------------------------------------------
** Bug
* [HHH-1668] - PersistentSet write methods mark collection as dirty even if entry is not written
* [HHH-1714] - Session.get() behavior
* [HHH-1891] - Since rc3 deprecation Warning: The syntax 'TYPE=storage_engine' is deprecated and will be removed in MySQL 5.2.
** Improvement
* [HHH-2093] - PERSIST_ON_FLUSH ineffective for recursive object graphs
* [HHH-2103] - Rolling back 'SELECT is mandatory' on JPA strict compliance
** Task
* [HHH-1931] - verify that the instrument tasks actually work
Changes in version 3.2.0.cr4 (24.08.2006)
-------------------------------------------
** Bug
* [HHH-1293] - java.lang.NoSuchMethodError: <persistent class>.getHibernateLazyInitializer()
* [HHH-1677] - optimistic-lock="dirty|all" is ignored at delete time
* [HHH-1710] - persistent collections with property-ref to secondary tables cannot be joined in HQL
* [HHH-1713] - AbstractEntityPersister causes an exception when a row in a joined table is missing with fetch="select"
* [HHH-1740] - Build-time instrumentation breaks lazy="proxy"
* [HHH-1750] - Exception ORA-01000 too many open cursors by generated="insert"
* [HHH-1806] - No Dialect mapping for JDBC type: 3
* [HHH-1848] - A session.lock generates a query with a version column in a joined subclass which does not exist
* [HHH-1892] - finish HHH-1789 for ordered and sorted collections
* [HHH-1898] - With hibernate 3.2.0-cr3 there is an hql parsing error on a one-to-one relation
* [HHH-1924] - ForeignKeys: TransientObjectException is thrown without a message because of a wrong bracket in the code
* [HHH-1927] - persist() and then merge() not handled correctly for multiple entity instances representing the same logical state
* [HHH-1937] - Proxy creation failure leads to NPEs
* [HHH-1943] - PersistenceContext not checked to see whether the associated entity is transient or not
* [HHH-1944] - generated subqueries and jpaql compliance (derived select clause) check
* [HHH-1947] - OF part of MEMBER OF is optional
* [HHH-1948] - Query Idetification variables are case insensitive in JPA
* [HHH-1949] - having trim(BOTH from c.name) translated into having ltrim(rtrim(BOTH)) on DB2
* [HHH-1954] - Proxies are never unassociated (evicted) from a session
* [HHH-1958] - session.lock(LockMode.FORCE) can lead to NPE
* [HHH-1963] - meta inheritance broken
* [HHH-1992] - Some cascade actions should not trigger a property access on lazy properties
* [HHH-2001] - javaassist does not setup the proper protection domain thus does not work with signed/secured deployments such as webstart
* [HHH-2015] - where= does not set parenthesis leading to unexpected query when multiclause are used
* [HHH-2017] - locate function defined on Oracle9Dialect is incorrect
* [HHH-2022] - property names beginning with underscores cause Hibernate to generate invalid aliases
** Improvement
* [HHH-1470] - Enhance Hibernate-Mapping DTD Definition of type element
* [HHH-1934] - logging NonUniqueObjectException and WrongClassException
* [HHH-1941] - Be more specific about x not found and invalid mapping exceptions to allow tools to tell about it
* [HHH-1968] - unify bytecode instrumentation
* [HHH-1980] - disallow the mapping combination of <version/> and optimistic-lock
* [HHH-2005] - more standard build script
* [HHH-2023] - performance optimization of JTATransactionFactory.isTransactionInProgress()
** Patch
* [HHH-1271] - When using Stored Procedure for update or delete, the check is not done correctly.
** Task
* [HHH-1931] - verify that the instrument tasks actually work
Chages in version 3.2 cr3 (2006.07.06)
-------------------------------------------
** Bug
* [HHH-1452] - Native SQL query is missing join if entity includes many-to-one on secondary table
* [HHH-1507] - one-to-one can have formula or meta but not both of them.
* [HHH-1552] - Error when using ?1 and parameterList
* [HHH-1586] - ClassCastException in CollectionType.toLoggableString if using CustomCollectionType
* [HHH-1732] - EhCache.toMap still assumes Serializable objects
* [HHH-1734] - Connection leak when using hilo strategy in SE environment
* [HHH-1741] - Bug in reference documentation
* [HHH-1746] - NullPointerException at IdentNode.resolveAsNakedComponentPropertyRefLHS(IdentNode.java:195
* [HHH-1748] - Setting a comment that contains a single quote on a query results in an unintuitive exception
* [HHH-1763] - Bug in InputStream org.hibernate.util.ConfigHelper.getResourceAsStream(String resource)
* [HHH-1791] - property update="false" ignored since 3.2.0.cr2
* [HHH-1816] - serializing session from a named session factory to a different vm broken
* [HHH-1822] - flushing entity linked to transient instance (non cascaded) should always fail
* [HHH-1828] - registering a transaction marked for Rollback is illegal
* [HHH-1833] - Not Generating HibernateException
* [HHH-1838] - Wrong SQL generated for hql query on "any" relation
* [HHH-1855] - booleans not properly handled in assignment clause of UPDATE statements
* [HHH-1858] - wrong sql generated against many-to-any association table
* [HHH-1871] - query type autodiscovery assume wrong column when mixing entities and scalars
** Deprecation
* [HHH-1792] - Callable update/insert/delete statements should not force rowcount out parameter
** Improvement
* [HHH-1617] - Check the second-level cache before adding a PK to a batch fetch
* [HHH-1773] - Typo in ImprovedNamingStrategy
* [HHH-1779] - Allow Session.remove() on transient object
* [HHH-1789] - improve efficiency of collection initialization from L2 cache hits
* [HHH-1795] - default cache provider to NoCacheProvider
* [HHH-1796] - TreeCache based providers and Fqn
* [HHH-1800] - session.get() / load() should raise exception when the id is of the wrong type
* [HHH-1818] - remove() should force subsequent contains() calls to return false
* [HHH-1831] - Batch loading the same EntityKey (one side of manytoone ) more than once
* [HHH-1861] - More complete component handling in HQL
* [HHH-1881] - introduce LoggableUserType interface
** New Feature
* [HHH-1709] - Be able to raise ENFE rather than LIE in proxies
* [HHH-1727] - Add a SQLFunctionRegistry
* [HHH-1817] - Introduce setting for JPA-QL strict compliance
* [HHH-1826] - Built-in type for char[] -> VARCHAR Byte[] and Character[]
** Patch
* [HHH-1558] - Dialect for new database engine H2
* [HHH-1847] - QBE 'like' clause with backslashes don't work with MySQL
** Task
* [HHH-1839] - rename FlushMode.NEVER -> FlushMode.MANUAL
Changes in version 3.2 cr2 (2006.05.05)
-------------------------------------------
** Bug
* [HHH-1114] - The first (HSQL) Hibernate Application doesn't work as expected due to lack of database shutdown
* [HHH-1175] - Exception when loading inheritance mapping in single file
* [HHH-1560] - PropertiesHelper.resolvePlaceHolders() fails with non-String values in System properties
* [HHH-1620] - Errors on max_lo <=1 boundaries
* [HHH-1625] - Hibernate.isPropertyInitialized() returns false on instrumented transient object
* [HHH-1648] - Exception while resuming a transaction is silently eaten
* [HHH-1674] - Configuration serialization error: filterDefinitions map not serializable
* [HHH-1695] - subsequent calls to non-existent proxy causes NPE
** Improvement
* [HHH-1266] - StatelessSession can implement refresh
* [HHH-1414] - many-to-many and metadata order-by based on column from the target table
* [HHH-1477] - Improve naming strategy for ANN-195
* [HHH-1538] - aggregations functions in EJBQL queries does not return the appropriate types
* [HHH-1670] - Update EhCache and EhCache provider to support EhCache 1.2
* [HHH-1704] - Deduplicate unique constraints generation sharing the same column(s)
** New Feature
* [HHH-870] - support SQL updates in named queries
* [HHH-1591] - Replace LazyInitializationException by EntityNotFoundException
* [HHH-1719] - Provide a ClassTransformer interface to the BytecodeProvider
Changes in version 3.2 cr1 (2006.03.27)
-------------------------------------------
** Bug
* [HHH-1453] - Broken exception handling in NullableType
** Improvement
* [HHH-227] - remove reflection optimizer
* [HHH-587] - Make ResultTransformer available for all query methods
* [HHH-1588] - delay inserts for insert-generated-identifiers outside transaction
* [HHH-1590] - redesign how PostInsertIdentifierGenerators are handled at insertion
* [HHH-1592] - allow SelectGenerator to use a defined natural-id (if one)
** New Feature
* [HHH-332] - create ability to add resulttransformer to HQL query
* [HHH-1179] - support inline sequence id generation on Oracle using RETURNING clause
Changes in version 3.2 alpha2 (2006.03.15)
-------------------------------------------
** Bug
* [HHH-535] - properties element causes exception in interface/abstract class
* [HHH-1325] - ArrayOutOfBounds expected in DatabaseMetadata.isTable when specifing schema
* [HHH-1435] - many-to-one lazy seems to be broken in 3.1.x
* [HHH-1531] - NPE with many-to-many and property-ref
* [HHH-1546] - generated version properties fail with multiple actions per flush
** Improvement
* [HHH-1540] - Better Error Feedback In CollectionEntry.postFlush(PersistentCollection)
* [HHH-1555] - ConnectionReleaseMode.AFTER_STATEMENT and flushes
* [HHH-1559] - introduce TransactionFactory.isTransactionInProgress to facilitate EJB3 joinTransaction handling
Changes in version 3.2 alpha1 (2006.02.28)
-------------------------------------------
** Bug
* [HHH-687] - Exception QuerySyntaxError not really serializable
* [HHH-1236] - Remove static reference to classloader, to avoid memory leak at webapp reload
* [HHH-1287] - Problem with WAS ExtendedJTATransaction not available when using MDB
* [HHH-1419] - Update + Exists doesn't seem to work
* [HHH-1445] - SchemaUpdate closes shared ConnectionProvider
* [HHH-1464] - QueryException from Query.getReturnAliases when query uses "fetch"
* [HHH-1486] - Concurrent access issues with both SoftLimitMRUCache and SimpleMRUCache
* [HHH-1508] - Session.createQuery() should not flush the session
** Improvement
* [HHH-1411] - Collection fetches and DISTINCT
* [HHH-1412] - Collection fetches and firstResult/maxRows
* [HHH-1416] - LockMode.FORCE to implement EJB3 LockModeType.WRITE
* [HHH-1457] - support new optimisitc locking capabilities of JBossCache
* [HHH-1466] - better handling of Antlr exceptions
* [HHH-1516] - support DataDirect standard jdbc stored procedures
* [HHH-1518] - Guarentee LockMode behaviors
* [HHH-1520] - with clause with implied joins within an explicit join
* [HHH-1526] - Improved DTDEntityResolver
** New Feature
* [HHH-1251] - Avoid replicating the clearing of TreeCache on SessionFactory..close()
* [HHH-1410] - FlushMode.AUTO -> COMMIT when outside a transaction
* [HHH-1447] - pluggable bytecode libraries
Changes in version 3.1.2 (01.27.2006)
-------------------------------------------
** Bug
* [HHH-73] - Statistics for HQL queries use pre-processed query string
* [HHH-1306] - HQL parsing problem with join fetching of arrays/collections of values
* [HHH-1370] - Warning in hibernate-mapping-3.0.dtd
* [HHH-1371] - MappingException is thrown when the same column is referenced with different case
* [HHH-1386] - Numeric (long) literals not properly handled by HQL parser
* [HHH-1390] - Session.isOpen() throws exeception when the session is closed with ThreadLocalSessionContext
* [HHH-1391] - Invalid parameter index SQLException when using named parameters after positional parameters
* [HHH-1392] - Proxies cannot be serialized after session is closed
* [HHH-1398] - extends and entity-names broken with mapping-level package attribute
* [HHH-1407] - return-join broken for entity collections
** Improvement
* [HHH-1364] - Defensive check of isClosed when obtaining a connection from ConnectionManager
* [HHH-1367] - warn level log "this operation breaks ==" may be disturbing
** New Feature
* [HHH-1372] - Support for MySQL5 new varchar length
** Patch
* [HHH-1005] - Criteria LEFT JOIN capability when adding Order to associations
** Task
* [HHH-1373] - Document update versioned
Changes in version 3.1.1 (01.13.2006)
-------------------------------------------
** Bug
* [HHH-853] - DML-style HQL queries and associations
* [HHH-1281] - FORWARD_ONLY ScrollableResults#next() throw GenericJDBCException
* [HHH-1286] - Set entity in HQL query without prefix -> incorrect SQL
* [HHH-1308] - Session.createFilter(...).iterate() results in bogus column names for result set extraction
* [HHH-1314] - float/double literals not sent to the database correctly
* [HHH-1316] - SchemaUpdate : java.sql.SQLException: You cannot commit during a managed transaction!
* [HHH-1328] - org.hibernate.util.SimpleMRUCache keeps a soft reference to the cache key, so cached values get collected prematurely
* [HHH-1336] - ForeignGenerator does not handle transient entities with an entity-name properly
* [HHH-1337] - Mapped <component> generated column names incorrect with ImprovedNamingStrategy
* [HHH-1349] - HQL delete statement problem due to oracle lacking table aliases in delete clause
* [HHH-1361] - creating temporary table for bulk delete will commit current transaction in managed environment such as J2EE
** Improvement
* [HHH-1019] - Native SQL return-property mapping doesn't support dot-syntax in return-property for components
* [HHH-1290] - Defensive checking of session status
* [HHH-1302] - query.getReturnTypes inconsistent
* [HHH-1304] - better handling of borrowed connections in non-ON_CLOSE release semantics
* [HHH-1309] - schemaupdate does not handle TableHiLoGenerator
* [HHH-1339] - empty property name in mapping file gives imcomprehensible error message
* [HHH-1344] - ANSI-SQL trim function for SQLServer
* [HHH-1345] - ANSI-SQL mod function for SQLServer
* [HHH-1346] - ANSI-SQL bit_length function for SQLServer
* [HHH-1351] - <return-scalar name="blah"/> should be possible
* [HHH-1360] - set autodiscovery flag for SQLQueries when resultsetmappings are used
Changes in version 3.1 (12.12.2005)
-------------------------------------------
** Bug
* [HHH-849] - Cartesian product + implicit joins
* [HHH-1065] - user provided connection not usable by default due to agressive release changes
* [HHH-1101] - associations join fetched in HQL without owner being selected
* [HHH-1133] - Comparators, defined for collections in mapping files, are not set
* [HHH-1149] - NPE flushing reattached entity w/ non-mutable natural-id
* [HHH-1170] - HQL 'cast' function doesn't work with MySQL 4 when casting to string
* [HHH-1187] - Cannot delete a object having a delete-orphan collection when user_rollback_id is set
* [HHH-1191] - HQL fails backward compatibility using classic translator
* [HHH-1194] - hql delete statements with joined-subclass hierarchies with a mapped where attribute at the root
* [HHH-1206] - Mappings.TableDescription is not serializable
* [HHH-1212] - mismatch in entity-modes defined in DTD and EntityMode class
* [HHH-1227] - ClassCastException on DOM4J replicate of Calendar property
* [HHH-1239] - BinaryArithmeticOperatorNode.getDataType() does not properly handle date/time arithmetic
* [HHH-1240] - Track connection leakage in JDBCContext.afterTransactionCompletion()
* [HHH-1245] - Calling the Session should register it with the current JTA txn.
* [HHH-1254] - Serialization of Sessions using JDBCTransactions with auto-flush/auto-close
** New Feature
* [HHH-1222] - Autodiscover scalar types in native-sql
* [HHH-1243] - allow placeholders to system properties in config properties
* [HHH-1244] - Support for MySQL5 stored procedures
* [HHH-1260] - Configuration.mergeProperties()
** Task
* [HHH-1066] - Upgrade CGLIB to fix proxy memory leak
* [HHH-1242] - upgrade ANTLR to 2.7.6rc1
** Improvement
* [HHH-860] - insert ... select ... and version numbers
* [HHH-926] - TypeDef should be global
* [HHH-1138] - No ConstraintName when using PostgreSQL
* [HHH-1144] - Implement naming convention for temporary test failures
* [HHH-1153] - PropertiesHelper fails reading primitive values from hibernate-mapping when doc has whitespace
* [HHH-1182] - Access to filter metadata
* [HHH-1183] - Getting sql "plan" for DML operations
* [HHH-1197] - Support for HQL delete on MaxDB
* [HHH-1198] - post-insert event pass the entity wo the id field filled when the generator is identity
* [HHH-1213] - make JACC event listeners auto configurable (through initialize(Configuration))
* [HHH-1215] - Added support for LVARCHAR in InformixDialect
* [HHH-1218] - Add concat() function support to SAPDBDialect
* [HHH-1255] - ThreadLocalSessionContext and Session serialization
** Patch
* [HHH-967] - executeUpdate on StatelessSession
* [HHH-1172] - Missing configuration templates for the new MimerSQLDialect
** Deprecation
* [HHH-1229] - deprecate ability for entities to not define identifier properties
Changes in version 3.1 rc3 (17.11.2005)
-------------------------------------------
** Bug
* [HHH-755] - Setter / Getter for property gDate are wrong
* [HHH-764] - XML mapping
* [HHH-1034] - The connection is closed *outside* the JTA transaction in TransactionHelper
* [HHH-1062] - java:comp/UserTransaction not correct for JBoss
* [HHH-1064] - Exception using JTATransaction in WebSphere 6
* [HHH-1069] - Unnecessary commas generated in select with left outer joins
* [HHH-1075] - New parser "not exists" command bug
* [HHH-1077] - Typo in docs: "equiped"
* [HHH-1080] - HQL delete fails on entities with where-fragments using operators other than '='
* [HHH-1081] - missing parens in example code for Criteria Associations
* [HHH-1084] - incorrect method name "sql" in Restrictions example, should be "sqlRestriction"
* [HHH-1091] - Can't write transparent CurrentSessionContext for BMT
* [HHH-1098] - Patch for build.sh to be able to build latest version on linux
* [HHH-1106] - HQL "not in" generatad wrong SQL
* [HHH-1111] - JDBCTransaction.rollback() results in a call to Interceptor.beforeTransactionCompletion()
* [HHH-1128] - Column alias clashes under certain circumstances
* [HHH-1146] - latest cvs(11/10/05) hibernate3 issue with classic query
* [HHH-1156] - StatefulPersistenceContext not serializable when property-ref is used
* [HHH-1160] - Incorrect use of getGeneratedKey() for Oracle
** New Feature
* [HHH-449] - korean hibernate reference manual
* [HHH-1129] - use expected-type in 'untyped' Query.setParameter()
** Improvement
* [HHH-221] - Proxy for one-to-one with property-ref
* [HHH-844] - move parameter "bookkeeping" into QueryTranslator
* [HHH-1051] - "Compiled" native SQL queries are not cached
* [HHH-1061] - import.sql should allow more human readable and usable files
* [HHH-1078] - <dynamic-component> requires type on property
* [HHH-1120] - Make NamingStrategy to work nicely with HA and EJB3 naming strategy
* [HHH-1142] - added getSelectSequenceNextValString() and getCurrentTimestampSelectString() to TimesTenDialect
** Patch
* [HHH-1063] - support for 'locate' function in SQLServer and Sybase dialects
* [HHH-1090] - Allow subqueries on criteria to obtain non-string results
* [HHH-1095] - Hibernate takes incorrect HasCode when a lot of CompositeKeys and Lazy loading is involved
* [HHH-1103] - finalize method filter for proxies
* [HHH-1136] - more meaningful AssertionFailure message in org.hibernate.persister.entity.JoinedSubclassEntityPersister.getTableId(...)
Changes in version 3.1 rc2 (17.10.2005)
-------------------------------------------
** Bug
* [HHH-1045] - Example contains inner classes that aren't serializable
* [HHH-1055] - optimistic-lock is not inherited from class to subclass et.al.
** Improvement
* [HHH-702] - auto detect aliasing for collection properties (coll.key, coll.id etc.)
* [HHH-1038] - make 'auto' the default for hibernate.connection.release_mode
* [HHH-1042] - determine "expected type" of parameters during HQL parsing
Changes in version 3.1 rc1 (07.10.2005)
-------------------------------------------
** Bug
* [HHH-528] - component.manyToOne.id in HQL causes join
* [HHH-871] - Configuration.setListener(String type, Object listener) throws ClassCastException
* [HHH-873] - referencing raw HQL FromElement alias outide the from clause of update and delete statements generates incorrect sql
* [HHH-876] - PreparedStatement being closed before being executed by AbstractBatcher
* [HHH-884] - SchemaExport does not propagate parent indexes to <union-subclass> tables
* [HHH-887] - Aggressive release and Session.connection()
* [HHH-893] - custom tuplizer are not instantiated for components
* [HHH-905] - $PlaceHolder$ remains in generated SQL when filter is enabled
* [HHH-907] - optimistic-lock="false" for timestamped object results in SQLException: Invalid column index
* [HHH-908] - CLONE -NullPointerException when using BigInteger in a query
* [HHH-911] - CGLIBLazyInitializer and Exceptions
* [HHH-913] - NPE in CMTTransaction since javax.transaction.Transaction is never set
* [HHH-918] - impossible to move objects to another session
* [HHH-924] - Useless OracleErrorCodeConverter (and possibly others)
* [HHH-932] - HQL UPDATE and <union-subclass>
* [HHH-946] - QuerySyntaxException might not be serializable
* [HHH-964] - ORA-00936 with joined subclass / Oracle
* [HHH-986] - Need to check Thread.currentThread().getContextClassLoader() in ConfigHelper
* [HHH-991] - Cannot use comparator class
* [HHH-1000] - varchar(xxx char) not supported on Oracle8i
** New Feature
* [HHH-950] - interface for SessionFactory.getCurrentSession() handling
** Improvement
* [HHH-608] - update HSQLDialect for HSQL 1.8 sequence support
* [HHH-889] - Add read-only cache-mode comment in <query and tags if it were allowed by the DTD
* [HHH-825] - ReadWrite-Cache issues NullPointerException after modification of an array
* [HHH-839] - Session.refresh not working for custom 'Load' SQL
* [HHH-849] - Cartesian product + implicit joins
* [HHH-854] - Class with mapped composite id can't have subclasses
* [HHH-858] - Autocommit status inconsistent in connections created by DriverManagerConnectionProvider
* [HHH-863] - Hibernate generates "notExists" instead of "not exists"
* [HHH-868] - Missing parens after / or -
** New Feature
* [HHH-35] - add attribute haltonerror to schemaexport Ant task
* [HHH-182] - Mimer SQL Dialect for Hibernate 3
* [HHH-704] - Statistics for optimistic lock failures
* [HHH-725] - Allow hooks into all executed sql by a session
* [HHH-783] - collection lazy="extra"
* [HHH-818] - Optimisitc locking using database current timestamp
* [HHH-828] - session.getTransaction()
* [HHH-829] - <cache include="all|non-lazy" ... />
* [HHH-831] - allow database generated property values
* [HHH-832] - allow database generated property values for versioning
* [HHH-838] - Transaction.setTimeout()
* [HHH-840] - allow definition of "auxiliary" database objects in mapping
* [HHH-846] - Add Intializable interface for events
* [HHH-848] - Validate mappings against JDBC metadata
* [HHH-859] - post-commit events
** Improvement
* [HHH-133] - schemaexport task: provide independent drop/create output
* [HHH-135] - parameterized types can't be used on key-property or ir (possible others)
* [HHH-552] - NoopAccessor for HQL-only properties
* [HHH-680] - Easier support for doing UserCollectionType's
* [HHH-686] - Final classes and classes with private null ctors cause unhelpful NullPointerException
* [HHH-754] - Allow HQL DML for implicit polymorphism
* [HHH-782] - Avoid unnecessary updates when component property is update='false' but modified
* [HHH-786] - Improve lazy options for <one-to-one>
* [HHH-791] - Use cascade styles when fetching entities in refresh() and merge()
* [HHH-815] - Confusing use of the term "dereference"
* [HHH-830] - Improvements to caching lazy properties
** Patch
* [HHH-378] - Better LockMode.UPGRADE for DB2 UDB v8.2
* [HHH-430] - Improved SizeExpression with greater, lesser, not equals, etc. capabilities
* [HHH-735] - SchemaUpdate reads table metadata from wrong schema
* [HHH-780] - org.hibernate.proxy.BasicLazyInitializer reflection hotspot
* [HHH-864] - Use QUERY_CACHE for sessions with filters to improve performance
Changes in version 3.1 beta 1 (21.07.2005)
-------------------------------------------
** Bug
* [HHH-145] - union-subclass and oracle 8i
* [HHH-374] - EJB3 example delete query doesn't work in Hibernate.
* [HHH-447] - EHCache integration prevents multiple session factories
* [HHH-488] - JACCListeners are not working at all
* [HHH-564] - missing commas for implicit joins
* [HHH-577] - joins within subqueries on dbs supporting ansi-joins result in extraneous commas
* [HHH-592] - cast() function doesn't know its returned Hibernate type
* [HHH-639] - CGLIB instrumentation of subclasses
* [HHH-658] - Bug in Alias Name Generation
* [HHH-671] - Firebird support of sequences/generators
* [HHH-679] - setLockMode(LockMode.UPGRADE_NOWAIT) does not translate to correct SQL on Oracle
* [HHH-688] - Bad implementation in org.hibernate.type.CustomType.stringToObject
* [HHH-691] - generated column alias is incorrect if there is a prior relationship and the table column names are similar to the table name
* [HHH-694] - NPE when accessing the SLCache stats with TreeCache
* [HHH-698] - Exception on EG , trying to change immutable id (natural-id)
* [HHH-699] - Incorrect Tablename genetaion when using MySQL Dialect and no Schema definition
* [HHH-708] - Restrictions.in could not be used properly on composite-ids
* [HHH-709] - ArrayType.replaceElements fails if original.length != target.length
* [HHH-718] - HQL "fetch all properties" not working for column level lazy props
* [HHH-726] - ConstraintViolationException with primitive collection
* [HHH-727] - java.lang.StackOverflowError when cascade="true" on both sides of bidirectional one-to-one association using FK
* [HHH-734] - HQL incorrectly parses certain query strings
* [HHH-736] - Use of sql functions containing space not supported in filter conditions
* [HHH-738] - formula property with select-before-update
* [HHH-747] - Order.toSQLString generates incorrect statement
* [HHH-748] - component dereferencing in subquery from clauses
* [HHH-752] - Typo in 8.5.3 bidirectional one-to-one jjoin table example
* [HHH-757] - NullPointerException when using BigInteger in a query
** New Feature
* [HHH-595] - HQL insert select
* [HHH-597] - Named XML resultsetmappings
* [HHH-696] - handle discriminators on HQL insert
* [HHH-697] - allow bumping versions in HQL update
* [HHH-716] - handle version columns in bulk inserts
* [HHH-723] - Need to be able to pass in javax.sql.DataSource in SF creation
* [HHH-739] - Order.ignoreCase()
* [HHH-741] - select clause subselects
* [HHH-742] - Stateless session
* [HHH-744] - collection fetching in scroll() via "break processing"
* [HHH-768] - <many-to-many property-ref=".."/>
** Improvement
* [HHH-14] - Add Session.delete(String entityName, Object entity)
* [HHH-295] - cleanup and expose the Tuplizers
* [HHH-352] - HQL bulk and cache
* [HHH-689] - exclude parens for components outside where-clause
* [HHH-743] - {coll.key}, {coll.index}, {coll.element}, etc
* [HHH-745] - EJB3 composite PK style
* [HHH-749] - Cascade merge() and unidirectional one-to-many
* [HHH-750] - use attribute name other than 'type' in dynamic-maps
* [HHH-753] - Replace antlr System.exit with QueryException
* [HHH-769] - property-ref="foo.bar" to a component property
* [HHH-772] - null in maps are handled inconsistently
* [TODO-18] - optimistic-lock="all|dirty" with components
Changes in version 3.1 alpha 1 (24.06.2005)
------------------------------------
** Bug
* [HHH-204] - Wrong/uncommon log name in class ...hql ast ErrorCounter
* [HHH-241] - HQL lexer doesn't support unicode quoted strings
* [HHH-354] - property named "full" breaks HQL queries
* [HHH-493] - WARNING: Keyword 'member' is being intepreted as an ident
* [HHH-538] - length() function does not work in SQLServerDialect
* [HHH-539] - ClassCastException on mapping a property with a formula in a set of composite elements
* [HHH-540] - Mapping a one-to-many collection with a non-null foreign key within a component fails on save
* [HHH-547] - Cannot commit using UserCollectionType and debug logging
* [HHH-548] - many-to-many faulty delete optimization when filter in use
* [HHH-554] - Hibernate 3 HQL to SQL FROM Clause Comma Generation Problem
* [HHH-558] - HQL doesn't support multi-byte character in class name and property names
* [HHH-559] - quoted multi-byte character in HQL is translated into weird character in SQL.
* [HHH-565] - delete-orphan generating AssertionFailure
* [HHH-566] - The result is not correct in 'createQuery("select new Foor(x,x) from Foo").scroll()'
* [HHH-570] - size operator fails on a many to many in HQL
* [HHH-571] - JDK 1.3 Compatibility Issue
* [HHH-573] - error when merging entity graph has cascade level>2
* [HHH-575] - org.hibernate.cache.FilterKey is not Serializable
* [HHH-589] - parameterized expression inside function
* [HHH-594] - order-by mapping for collections overrides order by in HQL
* [HHH-601] - New temporary table feature assumes all persisters are ready
* [HHH-614] - SchemaUpdate broken in DB2/400
* [HHH-622] - Spelling mistake 'intepreted' in org.hibernate.hql.PARSER warning
* [HHH-642] - criterias with projection
* [HHH-650] - FilterImpl is Serializable yet FilterDefinition is not
* [HHH-657] - Date parse exception using EntityMode.DOM4J
* [HHH-666] - JTAHelper.isInProgress( txn.getStatus()) throws NPE when txn null
** New Feature
* [HHH-620] - Extra join conditions in HQL
* [HHH-640] - short-circuit dirty checking for instrumented classes
* [HHH-643] - support mutable="false" for collections
* [HHH-645] - Session.setReadOnly()
* [HHH-549] - portable to_char() function
* [HHH-576] - Hook to pre-process generated select strings in the Dialect
* [HHH-662] - Add support for definition of functional composite key ("properties") in joined subclass
** Improvement
* [HHH-46] - Allow access to properties that are not joined
* [HHH-261] - Stored procedure support for SQLServer dialects
* [HHH-351] - multi-table bulk operations
* [HHH-574] - improve in naming named-query
* [HHH-596] - Auto-detect {..} in native SQL queries
* [HHH-641] - create constraints for many-to-one property-ref
* [HHH-501] - warn when a final method is tried to be proxied
* [HHH-525] - cglib related startup performance
* [HHH-557] - Helpful error message for non Serializable classes with a composite-id
* [HHH-586] - check immutable natural-ids
* [HHH-609] - Adds substr to PostgreSQL dialect
* [HHH-618] - documentation bugs
** Patch
* [HHH-224] - JDataStore Dialect and updated Testfiles
* [HHH-366] - InformixDialect SQLExceptionConverter
* [HHH-536] - ImprovedNamingStrategy modifies capitalized column names inappropriately
* [HHH-632] - Informix Dialect missing from automatic dialect discovery
* [HHH-4] - CachedFile bugfix + configuration + autodetect resource as file
Changes in version 3.0.5 (25.5.2005)
------------------------------------
** Bug
* [HHH-516] - Interceptor.onFlushDirty() sometimes not called
* [HHH-517] - getDatabaseMajorVersion() not available in JDK 1.3
* [HHH-518] - SQL parser does not recognize all whitespace
* [HHH-519] - broken SQL when traversing many-to-many to joined <subselect>
* [HHH-529] - Bug in merge()
** New Feature
* added <natural-id> mapping
* [HHH-533] - allow unique-key on <property> and
* [HHH-534] - efficient cache by natural key
* support for <comment> on MySQL
** Improvement
* [HHH-526] - log "Aggressively releasing JDBC Connection" as DEBUG instead of INFO
* various logging improvements
Changes in version 3.0.4 (23.5.2005)
------------------------------------
** Bug
* [HHH-452] - UnsavedValueFactory.instantiate does not wrap the Exception it catches
* [HHH-456] - Session still holds references to entities after close()
* [HHH-457] - Log info for structured second-level cache entries is incorrect
* [HHH-466] - Made default for MS SQL dialect definition more flexible
* [HHH-473] - Formula can't contain SQL cast keyword
* [HHH-484] - Order-by not applied to collections fetched by OuterJoinLoader
* [HHH-487] - Possible empty union in UnionSubclassEntityPersister
* [HHH-505] - Possible NullPointerException in BigIntegerType
* [HHH-507] - Cached List does not show additions
* Fixed bugs in subselect fetching
** New Feature
* [HHH-455] - Obtain non-intercepted Session by passing an EmptyInterceptor
* [HHH-467] - HQL: support for case when then else end IN select clause
* [HHH-485] - Support multiple collection join fetches (attention: Cartesian product) in native SQL queries
* Added SessionStatistics metric interface
* Added support for table and column level <comment> blocks
* Added Simplified Chinese translation of reference documentation (Xiaogang Cao)
** Improvement
* Any query may now join fetch >1 collection role (attention: Cartesian product)
* [HHH-454] - Add 2292 integrityViolationCode to Oracle9Dialect
* [HHH-503] - Implemented ViolatedConstraintNameExtracter for HSQLDialect (Frank Grimes)
Changes in version 3.0.3 (8.5.2005)
-----------------------------------
* fixed bug in HQL for composite key classes which have a property named the same as the owning entity's id property
* replaced 'connection.aggressive_release' with 'hibernate.connection.release_mode'
* added ConnectionReleaseMode
* added eager fetch for any associations with fetch=join, even after a HQL query, or cache retrieval (EJB3)
* added replicate() isUpdate flag to OnReplicateVisitor, useful for native ids
* fixed ParameterizedTypes order of initialization
* fixed bug in DB2Dialect
* fixed EntityMode.DOM4J creation of duplicate <set> output
* fixed JDBCException error code handling
* fixed Criteria Restrictions.isEmpty()/isNotEmpty() when collection is mapped to superclass
* fixed HQL indexed collections access with no alias
* fixed HQL aggregate functions on components when "id" property is used
* fixed issue with non-cascading refresh to collections
* fixed query-timeout not being applied to bulk HQL (Stephan Fudeus)
* fixed pessimistic locking with Firebird (Yuichi Sugimura)
* updated Ant 1.6.3
* improved validation of sql queries, throw QueryException if addEntity() nor addScalar() was called
* added automatic dialect detection if no dialect is configured
* added new tutorial (Michael Gloegl, Christian Bauer)
Changes in version 3.0.2 (27.4.2005)
------------------------------------
* fixed union operations on PostgreSQL
* fixed HQL concat() function for Oracle dialect
* fixed auto-close/auto-flush during getCurrentSession() processing
* fixed ClassCastException with EntityMode.DOM4J
* fixed HQL dynamic instantiation with iterate()
* fixed HQL bug with missing parantheses and implicit joins
* fixed bug were Interceptor.getEntity() wasn't called if in cache
* fixed bug in merge() of sorted sets
* fixed bug in EntityMode.DOM4J with non-lazy embedded many-to-ones
* fixed Criteria/Projection ordering bug
* fixed HQL referencing component attribute
* fixed column duplication detection for components
* fixed eager fetching for many-to-many associations
* fixed stack overflow with auto_close_session and aggressive_release and unclosed ScrollableResults/HibernateIterator
* fixed bug in HQL parser regarding naked property refs which reference component properties
* fixed bug with eager fetched arrays not being loaded
* fixed bug in filter against joined-subclass
* improved CacheMode.GET/IGNORE, disabled cache put
* improved HQL support for standard SQL functions, including coalesce() and nullif()
* improved filtering of many-to-many associations
* added HQL support for cast(x as type) if SQL database supports it
* added increment id generation for union-subclass
* added ConnectionProvider.supportsAggressiveRelease() for managed environments
* added support for caching of queries if filter is enabled
* added PreparedStatement count to Statistics
* added transactional/nontransactional read()/get() to Cache API
* added quotation of schema names
* added Distinct to Projection API
* added config parameter 'connection.aggressive_release'
Changes in version 3.0.1 (18.4.2005)
------------------------------------
* added HQL tuple constructor/comparison feature
* added HQL "fetch all properties" override if instrumentation is used for lazy loading
* added HQL projection feature, return Lists instead of arrays for projection
* added HQL projection feature, return Maps with user-defined HQL SELECT aliases as keys
* added HQL support for expressions in aggregation functions
* added new IntegrityViolationException to MySQL dialect
* added value mapping type 'big_integer'
* added not-found="ignore|exception" switch for legacy associations (i.e. broken database integrity)
* added fully automatic Session scoping in JTA environments with sf.getCurrentSession()
* fixed bug in DTD that wouldn't allow union-subclass in separate file
* fixed a MS SQL Server case sensitivity issue with native SQL queries
* fixed a minor bug in subselect fetching
* fixed case sensitivity in HQL functions
* fixed a bug with listener assignment for save() operation (Matthew Inger)
* fixed return-property in named SQL queries to work with all identifier names
* fixed TransactionManager lookup (again) for WAS 6.0
* fixed a bug with HQL batch delete and MS SQL Server
* fixed session not getting closed with auto_close when rollback occured
* improved concatentation handling in AST parser
* updated dom4j to avoid memory leak in old version
* updated C3P0
Changes in version 3.0 (31.3.2005)
----------------------------------
* added support for autoflush/autoclose to HibernateServiceMBean
* fixed initialization/session association detection problem of collections
* fixed creation of FK constraints to union superclass table
* fixed bug where union-subclass table did not get a PK constraint
* added a separate log category for HQL parser warnings and errors
* fixed bulk delete operation on MS SQL Server
* added support for proxying protected methods (Juozas)
* added support for unicode quoted strings in new HQL parser
* fixed implied joins in subselect WHERE clause in new HQL parser
* added SQLServer7Dialect to handle differences in functions
* added support for JNDI-bound cache instances, future use for JBoss Cache
* added scale attribute to column mappings for numeric precision control
* added fetch=subselect for collections
* added support for bulk update/delete against discriminator-based inheritence hierarchies
* added the ability to use naked property refs in HQL (required in update/delete statements)
* updated CGLIB 2.1.0
* fixed NPE at BasicEntityPersister.getPropertyIndex (Todd Nine)
* fixed issue with entity-name and subclasses (Sverker Abrahamsson)
* fixed issue with correlated subqueries in new HQL parser
* fixed a problem with native SQL query mapping and embedded composite identifiers
* improved mapping binding, allowing unordered extends for pure entity-name hiearchies
* fixed NPE for delete() with deprecated Lifecycle interface
* fixed a problem with serial joins ending in component value in new HQL parser
* fixed inner join/subselect precedence problem in new HQL parser
* fixed indices() function in new HQL parser
* fixed a bug in InformixDialect, now correct LIMIT clause
* fixed a bug in idbag.remove() (Sebastien Cesbron)
* fixed a conflict on OracleDialect between setMaxResult and LockMode.UPGRADE
* fixed XML configuration file issue with SchemaExport
* fixed an ArrayIndexOutOfBounds problem
* renamed executeUpate() to executeUpdate()
* fixed batch loading for property-ref entities
* fixed loading from cache of <key property-ref> collection owner
* fixed minor bug in SQL exception reporting
* fixed dynamic-component cannot be bound to XML
* fixed querying component with formula property
* fixed incorrect table alias for order-by on many-to-many
* fixed a bug for unidirectional one-to-many with moving child objects
* fixed a bug with union-subclasses and persister creation
* fixed a HQL concatenation problem on MySQL
* fixed a bug where an unnecessary exception was thrown for a property-ref to a superclass property
* fixed minor dtd bug
* fixed new bug in Clob/Blob support
* fixed issue with INDEX_OP and subclass joins on theta-join dialects
* fixed some minor issues in query cache regions, including HB-1449
* fixed superflous import and regression bug in verifyparameters
* fixed two bugs in select id generator (Malcolm Green)
* fixed increment generator for union-subclass mappings
* updated JBoss Cache to 1.2.1alpha, fixing locking issues
* made stat classes serializable
* fixed merge(), now ignores blob and clob fields
* added support/dialect for TimesTen
* improved algorithm for batch fetching, more aggressive
* improved toStrings()s for Statistics objects (Ryan Lynch)
* renamed <result-*> to for externalized SQL query mapping
* renamed Session.openSession() for EntityMode to Session.getSession()
* added support for CASE in HQL
* fixed bug with filters and polymorphic queries
* fixed import ordering problem of super/subclass mappings
* switched to patched ANTLR 2.7.5, now using context classloader before doing class.forname
* TableHiloGenerator now falls back to TableGenerator properly with max_lo < 2 (Emmanuel Bernard)
* better transaction handling of TableGenerator in a JTA environment (Emmanuel Bernard)
* removed hard coded log4j dependency (Emmanuel Bernard)
* added support for stored procedure in named queries (Max Andersen)
* added <property-result> to named SQL queries to allow users to use sql without {}-markup
* added multi-column property support to native SQL mapping
Changes in version 3.0rc1 (28.2.2005)
----------------------------------
* introduced EntityModes, and XML mapping preview
* several minor dialect improvements
* fixed a problem where filters were not applied to subclasses
* fixed a problem where InstrumentTask would fail if applied to already-instrumented classes
* fixed many problems with new parser and made it the default (thanks again to Joshua for the new parser)
* implemented bulk update/delete queries for the new parser
* fixed a minor bug in the classic query parser
* renamed create() to persist() as per EJB3edr2
Changes in version 3.0 beta 4 (11.2.2005)
-----------------------------------------
* support unidirection one-to-many with a not-null foreign key
* support formulas for index and element of collections
* support one-to-ones mapped to formulas
* fixed a bug in proxying methods that return "this"
* optimized proxies for embededded composite id classes
* fixed a bug affecting <key-many-to-one>
* fixed a bug caching newly inserted objects
* introduced DetachedCriteria
* support subselects in Criteria queries
* miscellaneous Criteria API enhancements
* fixed a problem where hibernate.max_fetch_depth applied to eager fetching via setFetchMode()
* use inner joins for join fetching not-null fk associations
* support unique="true" in <component> and mappings
* union-subclass hierarchies may own collections (dtd bug)
* added guid support for Oracle
* new mechanism for auto-detecting unsaved-value
* pass state array in delete events
* improved implementation of hibernate.auto_close_session and hibernate.close_before_completion
* fixed a bug where components with only collections would be incorrectly nullified
* fixed a bug where criteria queries with projection could not be cached
* fixed a problem where duplicate column name aliases could be generated
Changes in version 3.0 beta 3 (30.1.2005)
------------------------------------------
* Major rework of Criteria queries, support for projection, grouping, aggregation, ordering by any attribute
* various improvements to new HQL parser (Joshua Davis)
* fixed a bug where <join fetch="select"> was broken for subclasses with duplicated property names
* fixed problems with long types in Oracle DDL generation
* added EnhancedUserType, UserCollectionType, UserVersionType
* added CacheMode
* fixed minor performance problem where cascade delete could add objects to second-level cache
* added hibernate.default_batch_fetch_size
* added hibernate.cache.use_structured_entries
* different classes and collection roles may now share a cache region
* don't include discriminators for abstract classes in generated SQL
* it is no longer truly necessary for composite identifier classes to implement equals()/hashCode() (but still recommended)
* workaround for bug in MySQL InnoDB with self-referential foreign keys
* added lazy="true" to many-to-one and one-to-one mappings (requires bytecode instrumentation)
Changes in version 3.0 beta 2 (24.1.2005)
------------------------------------------
* added LockAcquisitionErrorCodes to MySQL dialect (Jesse Barnum, Emmanuel Bernard)
* added MultipleHiLoPerTableGenerator, one hi value per row/per table (compliant with EJB3)
* added a generator handling multiple hi values per table (Emmanuel Bernard)
* added events for pre/post SQL operation interception
* added experimental support for JACC-aware configuration and events
* added full support for implicit polymorphism in Criteria queries
* added support annotated classes through XML configuration (Emmanuel Bernard)
* added support for WebSphere's weird TxManagerLookup
* added support for filters with dynamic-class mappings
* added support for lists of parameters in filters
* added support for scalar queries in createSQLQuery (Michael Gloegl)
* added support for scalar results in native SQL queries (Michael Gloegl)
* fixed SchemaExport/SchemaUpdate, now respect default_schema and default_catalog (Michael Gloegl)
* fixed a bug in one-to-one mapping with property-ref
* fixed a bug in the query cache lookup routine
* fixed compilation problems on IBM JDK 1.4. and JDK 1.3.1
* fixed custom SQL for loading when using composite identifiers
* fixed exception thrown from optimistic locking failures
* fixed support for limit queries (select first ?) in Informix
* improved SchemaExport/Update, now respect default_schema and default_catalog
* improved dialect handling, throw an exception if no dialect has been set
* improved loading of mappings, no ordering of super/subclasses required anymore
* improved statistics for second-level cache
* improved table generators for hi/lo, can now be used in a JTA environment (Emmanuel Bernard)
* query engine: added support for 'trim([leading | trailing | both] [expression from] expression)'
* query engine: added support for DISTINCT and ALL
* query engine: added support for FETCH
* query engine: added support for HAVING count()
* query engine: added support for HQL NOT IN and EJBQL '[NOT] MEMBER OF'
* query engine: added support for ORDER BY COUNT(*)
* query engine: added support for collections of scalar values
* query engine: added support for literals in constructor select expressions.
* query engine: added support for select elements(..) from Foo f
* query engine: added support for template functions in the SELECT clause
* query engine: fixed NOT LIKE
* query engine: introduced EMPTY and added it to constant (support for IS [NOT] EMPTY)
* updated dom4j, OSCache, EHCache, JBoss Cache, Xerces, Xalan, and Log4j
* associated class where filter now applies to <one-to-one property-ref>
Changes in version 3.0 beta 1 (21.12.2004)
------------------------------------------
* reimplemented HQL using an ANTLR-based AST parser (Joshua Davis)
* added class="select" id generator
* added Query.setReadOnly()
* added hibernate.order_updates
* introduced cascade refresh
* added typed JDBC exceptions (Steve Ebersole)
* improved lifecycle for CacheProviders (Steve Ebersole)
* added Expression.isEmpty()
* fixed some minor mapping DTD bugs (Ben Sommerville)
* fixed auto-commit mode for SchemaUpdate
* added default-lazy to <hibernate-mapping>, which defaults to true!
* added fetch="join|select" and deprecated outer-join attribute
* fixed a bug where <custom-insert> was not used for entities with "identity" id generation
* fixed some problems with dynamic-class
* added property-level optimistic-lock attribute, to allow an unchecked property
* cascade lock() now cascades with LockMode.NONE
* fixed some bugs in filter handling (Steve Ebersole)
* added hibernate.transaction.flush_before_completion and hibernate.transaction.auto_flush_session
* added JSR-220 compliant create() and merge() operations
* cascade attribute is now multi-valued, with values save-update,create,merge,delete,delete-orphan,lock,evict,replicate,all-delete-orphan
* index and unique-key attributes may now be multi-valued
* introduced unsaved-value="undefined", the default for "assigned" ids and <composite-id>, which forces Hibernate to hit the db
* primitive typed <id> property mappings now default to unsaved-value="0"
* added ScrollMode
* added dialect for Derby (Simon Johnston)
* added MySQLMyISAMDialect and MySQLInnoDBDialect
* added precision and scale mapping attributes, for numeric types in DDL
* fixed a problem with duplicate column mappings on Sybase
* read-write cache now uses version numbers to ensure consistency with database, if available
* native SQL queries may now fetch a collection role (Steve Ebersole)
* added sequential-select, optional and inverse attributes to <join/>
* added <properties> element, which can be the target of a property-ref
* fixed a bug relating to composite property-refs
* Hibernate now much more robust if user does not implement equals()/hashCode() on id and unique key classes
* enabled batch deletes for versioned data
* fixed a minor bug in Session.close()
* removed uuid.string and renamed uuid.hex to plain uuid
* workaround for a MySQL bug in SchemaUpdate
* added JDBCException.getSQL() and made various improvements to exception flow
* createSQLQuery() now fully supports components
* fixed a bug in SQL generation for <joined-subclass> mappings
* fixed a bug where filter and query parameters could be bound in the wrong order (Steve Ebersole)
* fixed a problem where quantifiers could not appear in SQL fragments
* fixed a bug with dynamic components
* fixed a bug where Dialect default properties overrode user-specified properties (Ben Sommerville)
* fixed a bug where duplicate column name in a joined table caused an exception
* implemented two-phase load for dynamic components
* fixed a bug where cancelQuery() canceled a re-pooled statement
* deleted collections are now removed from session-level cache
* fixed a bug in LocaleType (Steve Ebersole)
* use "with rr" to obtain UPGRADE locks in DB2
* package attribute now significant for extends
* fixed a minor problem with Hibernate Clobs and Blobs
* extends attribute does no longer require specific ordering of mapping files
Changes in version 3.0 alpha (23.8.2004)
----------------------------------------
* package rename net.sf.hibernate -> org.hibernate
* checked exceptions are now runtime exceptions
* some session methods deprecated and moved to org.hibernate.classic.Session
* removed various deprecated functionality
* added Filter API and mappings, for temporal, regional and permissioned data (Steve Ebersole, Gavin King)
* support cascade delete via ON DELETE CASCADE constraint
* added extra attributes to named query definition
* added hibernate.use_identifier_rollback
* added subselect mappings
* added lazy="true" to property mappings
* added <join/> for multitable mappings
* added <union-subclass/> for table-per-concrete-class strategy
* added Statistics API and JMX MBean (Gavin King, Emmanuel Bernard)
* introduced new event-driven design (Steve Ebersole)
* support for faster startup with Configuration.addCachableFile() (Joris Verschoor, Max Andersen)
* mask connection password for log level greater of equals to info (Joris Verschoor, Emmanuel Bernard)
* add check of named queries when building SessionFactory (Joris Verschoor, Emmanuel Bernard)
* added custom EntityResolver setting capability (Emmanuel Ligne, Emmanuel Bernard)
* PropertyValueException for null values in not-null properties of components (Emmanuel Bernard)
* enhanced support for single- and no-argument sql-functions in HQL select clause (Michael Gloegl)
* Added catalog element, to enable table names like catalog.schema.table (Michael Gloegl)
* Added <sql-insert>, and support (Max Andersen)
* Support callable statements (stored procedures/functions) via callable="true" on custom sql (Max Andersen)
* Added support for type parameters and typedefs (Michael Gloegl)
* Added support for JDBC escape sequences in createSQLQuery (Max Andersen)
* Added statistics per SessionFactory (Gavin King, Emmanuel Bernard)
* Added a StatisticsService MBean for JMX publucation (Emmanuel Bernard)
* support for updates via rownum in Oracle
* fixed problems with SchemaUpdate
* support for <column formula="..."/>
* added hibernate.use_sql_comments
* added property-ref to collection <key/>
* fixed performance problems with <one-to-one property-ref=.../>
* enhanced UserType with new methods assemble()/disassemble()
* better algorithm for batch fetch batch sizes
* added <dynamic-class>
* added entity-name concept, and session methods save(entityName, object), update(entityName, object), etc
* added framework in proxy package
* native SQL queries may now fetch a collection role
* added <loader/> for class and collection mappings
* added getEntity() and getEntityName() to Interceptor
* formula-based discriminators and association mappings
* added "guid" id generation strategy
* various improvements to dialects
* <discriminator force="true"/> now acts as a filter on collections
* where filters now apply in the on clause in an outer join
* added hibernate.jdbc.factory_class to select a custom batcher
* session now uses entity name + id to enforce uniqueness, instead of table name + id
Changes in version 2.1.6 (9.8.2004)
------------------------------------
* fixed Quickstart/readme.txt instructions
* fixed DB2/400 identity column support
* fixed the scroll() query method
* fixed exotic classloader problems with CGLIB
* added insert="false" for discriminator columns which are part of a composite identifier
* added several new configuration settings to JMX HibernateService
* added new instantiate() method to SessionFactory.getClassMetadata()
* improved the HSQL DB dialect with features from new version
* added hibernate.jdbc.batch_versioned_data (Steve Ebersole)
Changes in version 2.1.4 (2.6.2004)
------------------------------------
* improved Session serialization support by adding ability to serialize unflushed sessions (Steve Ebersole)
* fixed Session.clear() functionality to clear the internal nonExists cache (Steve Ebersole)
* much better implementation of scroll() (Steve Ebersole)
* support "select new ..." for iterate() and scroll() (Steve Ebersole)
* added support for multi-parameter SQL functions (Steve Ebersole)
* fixed hbm2ddl generating infinite indexes on MySQL (Michael Gloegl)
* fixed alias precedence in HQL queries, function names are second (Steve Ebersole)
* added "transactional" as allowed cache concurrency strategy in XML configuration file
* improved System.getProperties() with security exception warning in secure environments
* improved Proxool integration, better property handling
* fixed problem with use of getDefinedMethod() in secure environments (Ken Arnold)
* fixed bug in createSQLQuery() which prohibited multiple aliases for the same entity (Max Andersen)
* fixed query cache misses when using named bind parameters (Michael Greer)
* recognize "left" and "right as keywords in SQL fragments
* recognize SQL quoted identifiers in SQL fragments
* improved identity handling on SQL Server by using scope_identity() for update counts (Arthur Fitt)
* added DB2390Dialect for DB2/390 databases (Kristoffer Dyrkorn)
* fixed a bug in toArray() of identifier bag collections (Khachchou Mohammed)
* fixed a problem with DDL generation for serial columns in Informix
* fixed a problem with DDL generation for timestamp columns in Informix (Michael Schmidt)
* fixed a NPE that occurred calling saveOrUpdateCopy() for components
* fixed a bug with replicate() and uninitialized collections
* fixed a bug caching one-to-one associations
* fixed eviction from named query cache regions
Changes in version 2.1.3 (25.4.2004)
-----------------------------------
* added SELECT-clause SQL function support to main Dialects
* fixed a problem where some unnecessary selects where issued for optional one-to-one associations
* fixed a bug in SQL generation for criteria queries with multiple one-to-many joins
* deprecated everything related to PersistentEnum
* fixed an NPE that occurred when using <one-to-one property-ref> with composite ids
* fixed a problem with JCA adaptor on WebLogic (Michael Gloegl)
* improved behavior when removing elements from <idbag>s
* fixed a bug in getGeneratedKeys() support (Michael Gloegl, Kevin Day)
* fixed a bug when using Criteria queries with collections of joined-subclasses
* fixed an NPE that occurred when calling comparator() on a lazy sorted set (Attila Szegedi)
* fixed a bug when using setMaxResults() with native SQL queries in some Dialects
* validate that composite id classes override hashCode() (Adrien)
* fixed some minor problems with saveOrUpdateCopy()
* fixed some problems in OSCache provider
* fixed an NPE that occurred when calling a lazy collection after evicting from session
* fixed an NPE that occurred when select-before-update is used with unversioned data (Patrick Peralta)
* fixed a bug where dynamic-components could not be queried (Massimo Ferrari)
* SQL formula parser now recognizes all Dialect-specific SQL functions (Anthony Patricio)
* fixed a problem where SQL CASE statements could not appear in SQL formulas
* fixed a problem where subselects with joins could not appear in SQL formulas
* C3P0 and Proxool pools now cleaned up after SessionFactory.close()
* fixed a bug where dirty checking of mutable properties was broken after lock()
* fixed a minor bug where orphan delete was broken for newly saved instances
* added Query.setFetchSize() and Criteria.setFetchSize()
* PreparedStatement pooling in DBCPConnectionProvider can now be disabled (Emmanuel Bernard)
* Query.setProperties(Object) now detects array and collection valued properties and delegates to Query.setParameterList() (Max Andersen, Nick Heudecker)
* lengths of positional parameters and types arrays are now validated
* fixed an obscure problem where a PreparedStatement was not closed
Changes in version 2.1.2 (4.2.2004)
-----------------------------------
* added Session.isDirty()
* fixed a very obscure concurrency problem with read-write cache for inverse collections
* deprecated Criteria.returnMaps() / Criteria.returnRootEntities() in favor of new ResultTransformer framework
* don't cache objects with dynamic-update="true" or <joined-subclass> mappings immediately after insert/update
* added version checking to saveOrUpdateCopy()
* fixed constraint violations that occurred when mixing identity columns with other id generation strategies
* added Sybase 11.9.2 dialect to support older versions of Sybase that do not support ANSI joins (Colm O' Flaherty)
* added Informix9Dialect (Finn McCann and Max Andersen)
* added DB2400Dialect (Peter DeGregorio)
* fixed a problem where mapping validation failure was reported as duplicate import (Michael Gloegl)
* fixed a problem with Expression.not() in MySQL (Michael Gloegl)
* added support for ResultSet.getGeneratedKeys() (David Morris, John Kristian)
* added check attribute to allow check constraints in DDL
* implicit polymorphism for Criteria queries (Shorn Tolley)
* use IF EXISTS for dropping hilo tables (Michael Gloegl)
* better exception report if deleted object is resaved by cascade
* support nested components in Example queries (Emmanuel Bernard)
* fixed a minor problem with onDelete() callbacks
* fixed an obscure problem with select-before-update
* added SunONETransactionManagerLookup (Robert Davidson)
* fixed a problem with replicate() and <joined-subclass> mappings
* made setParameterList() accept empty lists and deny null values (Max Andersen)
* validation check on query parameters now allows setParameter(x, null) (Max Andersen)
* added default-access to DTD (Max Andersen)
* made Query.setParameterList() accept empty lists and deny null values (Max Andersen)
* allow Query.setParameter(x, null) (Max Andersen)
* queries with "select new" now cacheable
* throw meaningful exception when lazy initialization occurs on disconnected session
* added default-access to <hibernate-mapping> (Max Andersen)
* added -text support to SchemaUpdate (Max Andersen, Matt Hall)
* fixed broken implementation of embedded composite keys with createSQLQuery() (Max Andersen)
* added hibernate.cache.use_minimal_puts config property to reduce unnecessary second-level cache puts
* optimized performance of orphan delete detection (Bertrand Renuart)
* fixed problem where unnecessary UPDATE occurred after INSERT for versioned objects with collections
* WebSphereTransactionManagerLookup for WAS 5.1 (Edina Pimp)
* Criteria queries now cacheable (Mario Ivankovits)
* fixed problem with ordered, paginated queries in DB2 (Tim Collins)
* fixed a bug caching <idbag>s
* lazy="true" collections are now lazy even when available in cache
* fixed a problem with version unsaved-value="negative"
* added hibernate.cache.region_prefix config property (William Drai)
* fixed problem where configuration input streams were not closed (Rajesh Patel)
Changes in version 2.1.1 (17.12.2003)
-------------------------------------
* added optional package attribute to <hibernate-mapping>
* added <meta-value> element to allow simpler mapping
* native SQL queries are now cacheable - added <synchronize> element to allow correct result set expiry
* fixed a bug in CGLIB2 integration (Chris Nockleberg)
* added NamingStrategy
* don't cache objects with formula properties immediately after insert/update
* log generated SQL to a special category
* type of property with access="field" may now be guessed using reflection
Changes in version 2.1 final (12.12.2003)
-----------------------------------------
* fixed a problem with CGLIB2 proxies and method calls inside constructors
* fixed a bug running SchemaExportTask with mappings in jar files (Tom McCune)
* allow custom persister declaration for subclasses (Nick Johnson)
* fixed handling of sequences in SchemaUpdate on Oracle (Andrew Delpha)
* fixed a bug where Iterator did not handle single null values correctly
* detect and throw exception in the case of a duplicate property mapping
* don't auto-create indexes for collection foreign keys (roll back to 2.0.x)
Changes in version 2.1 rc1 (29.11.2003)
---------------------------------------
* long identifier and discriminator column names are now safely aliased (Max Andersen)
* cleaned up mapping package to allow applications to manipulate metamodel programmatically
* fixed a recent bug where collection sort order was lost in second-level cache
* formula attribute now supported for joined-subclass mappings
* formula properties may now be used anywhere in queries
* dialect-specific query pagination for SQL Server
* fixed a bug where a long path expression ending in collection access by index missed some tables in SQL FROM clause
* fixed a very ancient performance problem where null one-to-one associations caused n+1 selects
* added Session.saveOrUpdateCopy()
* fixed some bugs in Example queries
* fixed some minor bugs in dialect-specific query pagination
* immutable entity passed to update() is now lock()ed instead
* reworked the semantics of nonstrict-read-write
* JCS cache support now deprecated
* fixed some obscure bugs in collection handling
* migrated to CGLIB2 (thanks to Chris Nockleberg)
* fixed bugs in replicate()
* fixed a bug affecting joined-subclass mappings with dynamic-update=true
* performance improvements to boolean type mappings (Bertrand Renuart)
* integrated JBoss TreeCache clustered cache (thanks to Bela Ban and Ben Wang)
* fixed a bug in new query parameter validation (Steve Ebersole)
* fixed a bug where <any> mappings caused unnecessary ObjectDeletedException at flush time
* fixed a bug where associations with property-ref mappings were not properly cached
* throw PropertyValueException when not-null properties are null at flush time
* added unsaved-value attribute to version property mapping (Emmanuel Bernard)
* tolerate classnames containing $ (Steve Ebersole)
Changes in version 2.1 beta 6 (5.11.2003)
-----------------------------------------
* added Session.cancelQuery()
* improvements to transaction handling for failed commit (thanks to Juergen Hoeller)
* added cascade="delete-orphan"
* fixed an exception that occurred when a property was declared not-null="true" update="false" (thanks to John Kristian)
* support multiple named query cache regions (Mikheil Kapanadze)
* some improvements to collection reattachment
* fixed a bad bug with adds to an uninitialized bag or list
* removed support for <dynabean/> components
* added <dynamic-component/> mapping for properties of type Map
* fixed a bug where schema export generated index names that were too long for DB2
* allow per-region expiry policies in OSCache (Matthias Bogaert)
* fixed a stack overflow that could occur while initializing nonlazy collections
* fixed a bug in case-insensitive like for Example queries
* fixed a bug in ScrollableResults.setRowNumber() (Martin Priekopa)
* improvements to the cache concurrency strategies
Changes in version 2.1 beta 5 (30.10.2003)
------------------------------------------
* Support for custom CollectionPersister (Nick Johnson, Max Andersen)
* Support for named SQL queries (Max Andersen)
* duplicate named queries now throws MappingException instead of just logging warning (Max Andersen)
* fixed problems with WebSphereTransactionManagerLookup (Ralf Taugerbeck, Daniel Bradby)
* added support for custom collection persisters (thanks to Max Anderson, Nick Johnson)
* fixed a performance problem during query compilation (Bulent Erdemir)
* composite keys now supported in createSQLQuery() (Max Andersen)
* fixed JCA adaptor to run in WebLogic (Daniel Bradby)
* integrated SwarmCache (Jason Carreira)
* integrated OSCache (Matthias Bogaert)
* fixed an NPE that could occur with lists and orphan delete
* allow nullable one-to-one with property-ref
* improved usage of Dialect-specific limit SQL
* fixed problem where non-lazy collections held by cached objects were not immediately initialized
* fixed getReturnTypes() for native SQL queries (Max Andersen)
* fixed problems with Criterions that applied to multi-column properties
* check of rowcounts when JDBC batch updates enabled
* added named SQL queries using <sql-query> element (Max Andersen)
* added some extra validations so Hibernate fails earlier when user makes mistakes
* allow lazy="true" as an alternative to proxy="ClassName"
* removed dependency to commons-lang
* SchemaExport now creates indexes for collection foreign key columns if specified by Dialect
* fixed a bug parsing named parameters in setParameterList()
* select new Foo(...) will now tolerate null values if the constructor accepts a wrapper type
* fixed a problem detecting Proxool
* added logging of persistent object states during flush()
* allow "not null" as a discriminator value
* added "parameters" config param to "sequence" generator (Matthias Bogaert)
Changes in version 2.1 beta 4 (3.10.2003)
-----------------------------------------
* fixed a bug where <any> mappings did not handle proxies correctly
* implemented new optimistic-lock strategies
* fixed several bugs in Criteria query API
* fixed a bug caching property-ref associations
* improvements to XML Databinder (Ara Abrahamian)
* added Session.replicate() and ReplicationMode
* added ScrollableResults.setRowNumber() / ScrollableResults.getRowNumber()
* added query cache and Query.setCacheable()
* added Criteria.returnMaps()
* fixed some problems with CGLIB proxies
* fixed an NPE that occurred when a joined-subclass of a versioned entity defined only collections
* added the access attribute, direct field access and the PropertyAccessor extension point
* added MatchMode for use with Criteria queries (thanks to Michael Gloegl)
* fixed a bug where some lazy="false" collections were not immediately initialized
* fixed problem with WebSphere 5 TransactionManager
* support schema attribute in MySQL, by using an underscore in the table name (Chris Hane)
* now seperate Dialects for Interbase and Firebird (Reha Cenani, Max Andersen)
* removed built-in PreparedStatement cache
* added Session.getSessionFactory()
* fixed problem with native SQL queries and Query.setProperties() (Max Andersen)
* Query now fully validates parameters against the query string before passing them to JDBC (Max Andersen)
* fixed an NPE in SessionFactory.close()
* fixed an NPE that occurred when using <idbag>s
* added SQL-level query results paging to DB2Dialect
* "foreign" id generator now handles detached instances
Changes in version 2.1 beta 3 (7.9.2003)
----------------------------------------
* added Example queries
* fixed an exception that occurred at startup with <key-many-to-one> and
* fixed a bug where composite-elements were not being updated if a property not in the equals() was changed
* <parent> property of a composite-element may now be used in equals()
* named parameters may now be used in HQL order by clause
* null value of version property now indicates unsaved instance
* added select-before-update attribute
* two-phase loading now use for components
* better implementation of equals()/hashCode() for proxies
* added property-ref attribute to <many-to-one>
* renamed result() to uniqueResult()
* added Session.get()
* added HashtableCacheProvider
* JTA TransactionManager now used even when not using Hibernate Transaction API
* always bypass process-level cache for LockMode.READ
Changes in version 2.1 beta 2 (27.8.2003)
-----------------------------------------
* <subclass> and may now appear outside of a element, by providing the extends attribute (Max Andersen)
* fixed an NPE at startup that was introduced in beta 1
* fixed a bug in Map.putAll()
* new pluggable cache API
- deprecated <jcs-cache> in favor of
- net.sf.hibernate.cache.CacheProvider settable via hibernate.cache.provider_class
* more aggressive caching
* added Hibernate.close(Iterator)
* Criteria queries may now include joins
- Criteria.addJoin()
- Criteria.createCriteria()
* hibernate.transaction.manager_lookup_class should now ALWAYS be specified in JTA environment when using jcs caching
* fixed a bug caching <key-many-to-one>
* fixed bug where cached component did not get <parent> property populated
* added hibernate.max_fetch_depth property
* smarter outer-join fetching
* transient object may now be associated with session using Session.lock()
* added Query.result(), Criteria.result()
Changes in version 2.1 beta 1 (10.8.2003)
-----------------------------------------
* batch-size attribute for collection and class mappings, to allow batch loading
* collections of "value types" (including composite-elements) may now appear in HQL from clause
* more efficient loading of collections, and better handling of non-lazy collections
* added HQL index() function to allow access to collection element index
* added Session.createSQLQuery() (Max Andersen)
* added outer-join attribute to collection mappings
* Criteria.setFetchMode() now applies to collection-valued path expressions
* added property-ref attribute to <one-to-one>, enabling unique foreign key associations
* added hibernate.max_fetch_depth config property
* added hibernate.hbm2ddl.auto config property
* fixed a bug with combination of <jcs-cache> and
* support for Dialect-specific SQL functions in HQL select clause (David Channon)
* added Session.clear()
Changes in version 2.0.2 (2.8.2003)
-----------------------------------
* subqueries may now use HAVING and GROUP BY clauses
* fixed a bug with setMaxResults(), setFirstResult() in HSQL (introduced in 2.0.1)
* fixed a bug in Set.removeAll()
* fixed a bug in SchemaUpdate (Mathias Bogaert)
* added weak typing functionality to ScrollableResults
* fixed a bug with "calendar" versioning in IBM JDK1.3.1 (workaround for JDK bug)
* fixed a bug in mapping DTD that caused a problem for hbm2java (Max Andersen)
* fixed a bug querying nested components
* SQL generation now prefers ANSI-style inner joins to theta inner joins
* fixed a bug caching collection references loaded using FETCH
* fixed a bug with composite foreign keys in normalized table mappings (Tom Sedge)
* limit support for Interbase (Ludovic Orban)
* added where attribute to <class> mappings
* added cascade="all-delete-orphan" for collection mappings
* fixed a bug binding named parameters with setMaxResults()/setFirstResults()
* fixed some minor bugs in HQL translator
* fixed a long-standing bug where a <key-many-to-one> could not be dereferenced in HQL
* SQL UPDATEs now occur in a predictable order (same order as objects were loaded)
* support for SELECT ... FOR UPDATE in SAPDB
* fixed bug where Criteria queries against a subclass also returned superclass instances
* fixed a very rare bug where an update could get lost with normalized mappings
* fixed a problem with proxied class heirarchies rooted at an interface or abstract class
* where and order-by attributes now allow SQL function calls and subselects
* added formula attribute to <property> tag, to allow "computed" properties
* fixed a bug where PreparedStatements were sometimes not closed when an exception occured
* workaround for a problem with <joined-subclass> and Interceptor.onFlushDirty()
Changes in version 2.0.1 (17.6.2003)
------------------------------------
* fixed some problems with new dialect-specific LIMIT clauses
* improved parsing of collection where attribute
* made one-to-many bags more efficient (they are really sets!)
* allowed type="calendar" for <version> properties
* fixed a bug with locking a versioned composite-id class
* refresh() may now take a transient instance
* added ProxoolConnectionProvider (Martin Crawford)
* fixed some minor JCA issues (Mike Mosiewicz)
* fixed a bug with FETCH and sorted associations
* improved performance of SchemaUpdate tool (Teodor Danciu)
* fixed a bug in Configuration.addFile(String) (Ken Geis)
* tidied up and documented hbm2ddl package (esp. Ant tasks)
* deprecated CounterGenerator in favor of IncrementGenerator
* improved logging during initialization
* deprecated "vm" in favor of "increment" id generator
Changes in version 2.0 final (8.6.2003)
---------------------------------------
* added "fetch" keyword to HQL
* added evict() methods to SessionFactory for JVM-level cache
* destroy caches from SessionFactory.close()
* fixed an NPE in Session.evict() (Simon Spero)
* added Query.setLockMode()
* tidied up implementation of Loader
* release ResultSets more aggressively
* miscellaneous improvements to some Dialects
* hbm2java now honors the sort attribute (Max Andersen)
* added exceptions to Interceptor interface
* fixed problem with setMaxResults(), setFirstResult() in Oracle (introduced in beta 6)
* fixed some SQL generation that was a problem for Sybase (Dietmar Posselt)
* fixed some problems with ODMG API (Oliver Gries)
* added JOTMTransactionManagerLookup (Low Heng Sin)
* added JOnASTransactionManagerLookup (?)
* fixed a bug in WeblogicTransactionManagerLookup (Mathias Bogaert)
* added Criteria.setFetchMode()
* added new Expressions
* much more elegant/robust handling of quoted identifiers
* renamed Hibernate.association() to Hibernate.entity()
* added dynamic-update and dynamic-insert mapping attributes
* fixed a bug with refresh() of objects with collections
* HQL aliases now optional - "from Cat" now legal
* platform-independant quoting of identifiers using backticks
Changes in version 2.0 beta 6 (10.5.2003)
-----------------------------------------
* fixed a bug querying one-to-many associations to a <joined-subclass>
* added support for dialect-specific LIMIT-style clauses (David White)
* added <idbag>
* fixed bug in hashCode() of persistent collections
* <joined-subclass> now supported in HSQL (Wolfgang Jung)
* fixed problem for XML parsers which ignore default values declared in DTD
* <meta> tags can now be set to not be inheritable
* fixed bug in Expression.in()
* fixed an NPE that could occur from update() in very strange cases (Chris Nockleberg)
* disabled outer-join back to owner when initializing one-to-many (performance improvement)
* fixed a bug in Query.setParameterList() (Nick Heudecker)
* improved JCA support (Igor Fedorenko)
Changes in version 2.0 beta 5 (21.4.2003)
-----------------------------------------
* Informix support (Steve Molitor)
* fixed a bug parsing "select new ... " queries
* deprecated "object" type in favor of <any> mappings
* added Session.contains()
* added extra DBCP config options (Alex Burgel)
* SessionFactory.close() now unbinds from JNDI
* added Session.evict()
* got rid of an unnecessary SQL DELETE issued when an empty collection was dereferenced
* where attribute of collection mappings no longer ignored for deletion
* improved logging
* support polymorphic associations to "embedded" composite id classes
* various bugfixes to collection filter parameter binding
* fixed some problems with proxies introduced in earlier beta versions
* fixed bug with self-reference in the case of identity column id generation
* added hibernate.cglib.use_reflection_optimizer property
* added nonstrict-read-write cache
* fixed an SQL-generation bug in new Criteria API
* added CompositeUserType
* sequence and table id generators now aware of default-schema
* added update and insert attributes to <component> element
* fixed a bug with expressions like elements(foo.bar.baz) in where clause
* more efficient Set initialization (two-phase load)
* removed support for hibernate.query.imports and added <import> mapping element
* fixed problem in DBCP connection validation and added new config properties
* hbm2java can now generate finder methods for persistent objects (experimental) (Matt Hall)
* hbm2java small fixes/refactorings to support generating more than one file per persistent object (Max Andersen)
Changes in version 2.0 beta 4 (22.3.2003)
-----------------------------------------
* Major HQL improvements
- from "Foo as foo join foo.bars as bar" instead of "from foo in class Foo, bar in elements(foo.bars)"
- "select new Foo(bar.name, bar.amount) from ...."
- outer and full join support
* Query methods now return this, to allow chaining
* FrontBase support (Run Lussier)
* experimental JCA support (Daniel Bradby)
* hbm2java now can generate Beans style property events (Klaus Zimmermann)
* support SQL identifiers quoted with []
* fixed bug with PostgreSQL
* name attribute now optional in .cfg.xml
* support for postgres ilike operator (M Lang)
* squash warnings with GNU JAXP (Chris Nockleberg)
* fixed a bug in Query.setParameterList()
* Ingres support (Ian Booth)
* collections now detect changes not made via wrapper for newly saved objects
* new (experimental) Criteria + Expression APIs
* Query.setEntity(), etc, now aware of proxies (also improved hueristics for guessing Type)
* added Hibernate.isInitialized()
* detect changes made directly to newly-wrapped collection (ie. not via the wrapper)
* added Hibernate.refresh(Object, LockMode)
* update(), saveOrUpdate() no longer initialize a proxy
* fixed problems with Sybase
* added force attribute to <discriminator>
* improved handling of null discriminator-value
* support SQL-style '' escape for HQL strings
Changes in version 2.0 beta 3 (24.2.2003)
----------------------------------------
* collections now represent null elements as a missing row
* collections now deserialize correctly (fix for bug in beta 2)
* standardised on dom4j for XML parsing
* fixed bugs in collection caching (an exception occurred for some sorted collections and some kinds of maps)
* allowed null discriminators
* set autocommit to true in SchemaUpdate
* fixed a stack overflow that could occur in toString() of classes created with hbm2java (Max Andersen)
* fixed a bug where composite-element <parent> property was not being set after retrieval from cache
* added where attribute to collection mappings to allow filtering
* fixed a exception that occurred when wrapping collections with sort="MyComparator" (Jason Horne)
* objects with mutable="false" are now never updated
* fixed an exception that occurs with <key-many-to-one> association to a class with a composite id (Stefano Travelli)
* added SchemaExport Ant task (Rong C Ou)
* integrated latest CGLIB release (Juozas Baliuka)
- added support for new CGLIB reflection optimizer (Juozas Baliuka)
* improved query cache algorithm (Who?)
* fixed a bug in "object" type
* Lists and arrays now represent null elements as a missing row
* fixed a bug in Hibernate PreparedStatement cache where maxRows and fetchSize were not cleared before re-caching
* fixed a bug in HibernateService that caused a restart to fail
* added SybaseAnywhereDialect (?)
* added SessionFactory.close()
Changes in version 2.0 beta 2 (2.2.2003)
----------------------------------------
* property column names may now be of any length (Mark Woon)
* fixed problem where CodeGenerator created private get/set pairs (Max Andersen)
* fixed all silly bugs in Configuration.configure()
* efficient collection updates from Session.update()
* added <jcs-class-cache> and elements to hibernate-configuration.dtd
* support for normalized mappings for databases with DECODE instead of CASE (Simon Harris)
* added Oracle9Dialect
* added JRun4TransactionManagerLookup (Joseph Bissen)
* fixed JDBCException to keep reference to underlying SQLException
* fixed a bug loading many-to-many associations with a repeated column name
* fixed a bug in ShortType
* added IngresDialect (Ian Booth)
* added --config option to SchemaExport
Changed in version 2.0 beta 1 (28.1.2003)
-----------------------------------------
* renamed packages to net.sf.hibernate.*
* all API methods now wrap SQLExceptions
* removed support for toplevel collections / subcollections
* created hibernate-mapping-2.0.dtd
- renamed 'readonly' attribute to 'inverse'
- renamed 'role' attribute to 'name'
- changed default value for 'unsaved-value' to "null"
- added mandatory 'name' attribute to <param>
- added <meta> tag
* created hibernate-configuration-2.0.dtd
* brand new Configuration API, including exposed mapping package
* completely reworked IdentifierGenerator framework
- built-in generators now auto-detect the type (so integer identity columns are supported, for example)
- parameters are now named
- built-in strategies are renamed
* expanded Interceptor interface
* removed exceptions that occur if an object is saved or deleted multiple times in a session
* added <parent> subelement to and
* collections except for <bag>s now implement by-value equals() and hashCode()
* removed all deprecated methods
* added Session.refresh()
* added dynamic-update functionality
* added update and insert attributes to <property> and mappings
* added elements(), indices(), size(), maxelement(), minelement(), maxindex(), minindex() collection functions to query language
* huge improvements to CodeGenerator (Max Andersen)
* enhanced outerjoin fetching support in queries
* experimental support for DynaBeans as components
Changes in version 1.2.3 (28.1.2003)
------------------------------------
* fixed a recently-introduced problem with Timestamp dirty checking
* added createClob(), createBlob() for streams (Benoit Menendez)
* SchemaUpdate now configures Dialect correctly (Michael Locher)
* update() now working for classes with embedded composite ids
* unsaved-value attribute now recognized for <composite-id>
* fixed a minor problem where a very specific kind of SQL select did not qualify a column name
* added Query.getQueryString()
* fixed an NPE that sometimes occurred when hibernate.connection.username was not specified
* fixed a bug in SchemaExport where foreign key constraints did not use qualified tablenames
* added isFirst(), isLast() to ScrollableResults
* fixed bug finding properties inherited by mapped interfaces
Changes in version 1.2.1b (4.1.2003)
------------------------------------
* fixed an NPE that occurred while loading Hibernate classes in IBM JVM
* arbitrary JNDI InitialContext properties may now be passed as hibernate.jndi.*
* fixed a problem where index column was not being nullified when an entity was removed from a one-to-many
Changes in version 1.2.1 (31.12.2002)
-------------------------------------
* Changed the MySQL mapping of Hibernate "timestamp" to MySQL "DATETIME" (Matthias Schwinn)
* TransactionManagerLookup classes now define defaut UserTransaction JNDI names
* support for WebSphere 5 (Venkat Srinivasan)
* fixed a bug with query expressions of the form "foo.bar.id" for normalized mappings
* experimental Blob/Clob support (thanks to Benoit Menendez and Mark Woon)
* improvements to SchemaUpdater (Benoit Menendez)
* deprecated suspendFlushes() / resumeFlushes() in favor of FlushMode
* deprecated IDGenerationException in favor of IdentifierGenerationException
* fixed a bug introduced in 1.2 final where cascade save-update was sometimes ignored for readonly="true" bags
* fixed a bug caching null-valued one-to-one associations
* CodeGenerator now supports <bag> and
* fixed problem with TimestampType on DB2 (Jonas)
* fixed a bug in generated SQL for collections with <joined-subclass> mappings (Robson Miranda)
* fixed a bug caching Maps (Benoit Menendez)
* SchemaExport now accepts a .jar file as a source of mappings
* hibernate.dbcp.validationQuery setting (Juozas Baliuka)
* hibernate.c3p0.validate setting
* added Query.setTimeout()
* setMaxResults() now behaves sensibly on SAPDB (Russel Smyth)
* added Query.setProperties() and Query.getNamedParameters(), fixed a bug in Query.getReturnTypes()
* CodeGenerator now generates equals() and hashCode() for composite-id classes (and toString() for all classes)
* CodeGenerator now includes superclass properties in subclass constructors (Max Andersen)
* added Hibernate.custom()
Changes in version 1.2 final (7.12.2002)
----------------------------------------
* fixed a bug where uppercase IS NOT NULL, NOT IN, etc were not parsed correctly
* addition to readonly="true" bags now no longer requires collection initialization
* added ResinTransactionManagerLookup (Aapo Laakkonen)
* improved exception message when setting null to primitive type (Max Andersen)
* improved exception message for an unserializable identifier
* support for overloaded setter methods (patch by Alex Staubo)
* CodeGenerator support for <composite-element> (patch by Wolfgang Jung)
Changes in version 1.2 beta 4 (29.11.2002)
------------------------------------------
* fixed bugs in one-to-many associations to a <joined-subclass>
* LockMode class now properly serializable
* exceptions thrown by proxied objects are now propagated correctly (rather than being wrapped)
* made Calendar types compilable in JDK1.2
* added --format and --delimiter options to SchemaExport (thanks to Richard Mixon)
* fix for problem with class with no properties + native id generation + MS SQL Server contributed by Max Andersen
* fixed a BAD bug in Hibernate.configure() (thanks to Rob Stokes)
* CodeGenerator now recognizes <key-many-to-one> (patch by Wolfgang Jung)
* CodeGenerator now recognizes <version> and (patch by Max Andersen)
Changes in version 1.2 beta 3 (26.11.2002)
------------------------------------------
* fixed bug in UPDATE SQL generation for <joined-subclass> mapping strategy (fix by Robson Miranda)
* support <composite-id> correctly in CodeGenerator (patch by Tom Cellucci)
* fixed an exception that occurred with short qualified tablenames
* added the polymorphism attribute to the <class> element
* allow "not between", "not in" in query language
* allow subqueries beginning with a from clause in query language
* query expressions like "not (foo.bar.baz=1)" now translated to "(bar.baz!=1 and foo.bar=bar.id)"
* support for PostgreSQL ~ operator (regular expression match)
* load(id, lockMode) now working for normalized table mappings
* now compiling properly under JDK1.2, 1.3 (fix by Tom Cellucci)
* support for subcollections in query language: foo.bars[2]['index'], foo.bars[4].elements, foo.bars[0].size, etc.
* added calendar and calendar_date types
* find() queries may now return scalar values
* component-type properties may appear in a select clause
* ConnectionProviders now set isolation level before toggle autocommit
* Iterator.next() now throws NoSuchElementException as per Iterator contract (fix by Alex Staubo)
* database reverse engineering GUI tool contributed by Tom Cellucci
* SchemaExport now generates column in mapping file order (rather than alphabetical order)
* <joined-subclass> mappings working on Oracle (?)
Changes in version 1.2 beta 2 (15.11.2002)
------------------------------------------
* support multi-argument SQL functions in queries
* reintroduced deprecated form of update() with slightly altered semantics
* fixed BAD problem in the generated SQL for certain queries
* added OrionTransactionManagerLookup
Changes in version 1.2 beta 1 (11.11.2002)
------------------------------------------
* Fixed a bad bug binding to JNDI with servers that use serialization in preference to getReference()
* support for quoted SQL identifiers (patch by Jean-Francois Nadeau)
* Hibernate.initialize() allows the user to force initialization of a proxy or persistent collection
* fix to minor bug in CodeGenerator by Max Andersen
* fixed a problem with outerjoin fetching of one-to-one associations defined on subclasses
* fixed a minor problem with proxies of classes that override finalize()
* finished work on normalized table mappings using <joined-subclass> declaration (only for databases with ANSI OUTER JOIN and CASE)
* deprecated hibernate-mapping.dtd in favor of hibernate-mapping-1.1.dtd
* reworked unmapped class / interface / table-per-concrete-class query functionality, fixing several problems
* removed deprecated methods
* deprecated findIdentifiers()
* fixed some problems with embedded composite identifiers
* fixed a bug cascading deletes to one-to-one associations
* CodeGenerator now generates isFoo() style getters for boolean properties (patch by Aapo Laakkonen)
* components may now have a nonpublic constructor (patch by Jon Lipsky)
* changes / bugfixes to MapGenerator tool
* experimental SchemaUpdate tool contributed by Christoph Sturm
Changes in version 1.1.8 (30.10.2002)
-------------------------------------
* full support for composite keys in query language
* fixed bug where character type could not be null
* fixed bug parsing collection filters like: "group by this.date"
* fixed a bad bug where C3P0 properties were not always being used
* replaced hibernate.use_jdbc_batch with hibernate.jdbc.batch_size
* renamed some other properties to hibernate.jdbc.*
* made hibernate.show_sql settable from JMX (patch by Matas Veitas)
* added SessionFactory.getAllClassMetadata(), getAllCollectionMetadata (patch by Max Andersen)
* allowed use of concrete-class proxies with inherited classes ie. <subclass name="ConcreteClass" proxy="ConcreteClass">
* HibernateException extends Apache commons lang NestableException (patch by Max Andersen)
* <parent> subelement of allows a component to get a reference back to owning entity
* Query.setParameterList() to bind lists of values to "in (:list)"
* Java constants may now be used in Queries
* serialization of an object graph now removes all initialized proxies
* several other improvements to proxy handling
* proxies may now be used in JDK 1.2
Changes in version 1.1.7 (25.10.2002)
-------------------------------------
* added Session.createFilter()
* fixed a bug parsing queries with properties of form idXXX (introduced in 1.1.6)
* fixed a bug parsing queries with the id property named in the select clause (introduced in 1.1.6)
* fixed a bug dirty checking big_decimal (fix by Andrea Aime)
Changes in version 1.1.6 (24.10.2002)
-------------------------------------
* classes without subclasses may now declare themselves as their own proxy
* outer-join attribute now working for component properties and <many-to-many>
* outer-join="true" will now force outerjoin loading for an association even if associated class has a proxy
* enabled oracle-style outerjoins for SAP DB
* version properties may now be long or short (previously always integer)
* discriminators may now be boolean type
* fixed the foo.bar.id.baz syntax for queries doing composite-key joins
* fixed an NPE that occurred when no Dialect was specified
* CodeGenerator now fully proxy-aware (patch by Max Andersen)
* removed dependency upon trove4j
Changes in version 1.1.5b (20.10.2002)
--------------------------------------
* fixed an NPE that occurred on JMX startup
* smarter fetching for one-to-one associations
Changes in version 1.1.5 (19.10.2002)
-------------------------------------
* added built-in currency and timezone types
* hibernate-mapping-1.1.dtd
- added <index-many-to-many> and subelements of
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