Release notes

Release Notes - Hibernate ORM - Version 5.2.6 - HTML format

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Bug

[HHH-4313] - ConcurrentModificationException when collection of embeddable contains a collection
[HHH-7940] - NullPointerException with indexed Collections
[HHH-7949] - Mapping of modified flags for bidirectional association causes lazy loading of collections
[HHH-10465] - Loss of precision in temporal JavaTypeDescriptor implementations
[HHH-10623] - Persist of detached entity in derived ID
[HHH-10985] - ClassCastException when using enhanced entities
[HHH-10986] - relation not flushed when collection created after persist with enhanced entities
[HHH-11183] - Mixed line endings in schema creation script
[HHH-11241] - Missing column when executing HQL and criteria query with secondary table
[HHH-11257] - Connection leak when SQLGrammarException is thrown
[HHH-11274] - EntityManagerFactoryImpl.getIdentifier uses deprecated version of getIdentifier
[HHH-11277] - SQLServerDialect does not adhere to supportsVariableLimit setting
[HHH-11278] - setMaxResult(0) should return an empty List
[HHH-11287] - requiresDependencyResolution must bet set in plugin.xml to include maven dependencies in enhancement classpath
[HHH-11288] - Execution project artifacts are always empty, so dependencies are never included
[HHH-11289] - Lazy-initializing a static Method and making accessible not thread-safe
[HHH-11293] - Use of enhancer dirty tracking causes collections in entities to not be persisted
[HHH-11294] - NPE in org.hibernate.jpa.internal.util.PersistenceUtilHelper.isInitialized(PersistentAttributeInterceptable)
[HHH-11296] - Incorrect handling of NCLOB streaming
[HHH-11304] - Invalidations are not cleared when transaction rolls back
[HHH-11305] - @OneToOne association, Nullable check does is not skipped for @NotFound(action = NotFoundAction.IGNORE)
[HHH-11314] - BasicHibernateAnnotationsTest.testInheritFiltersFromMappedSuperclass fails on MS SQL Server
[HHH-11315] - EnhancerTest fails on Oracle databases
[HHH-11316] - EnhancerTest fails on Oracle databases
[HHH-11324] - SQLServer2005LimitHandler uncapable of handle subquery in column list
[HHH-11328] - Persist of transient entity in derived ID that is already in merge process throws javax.persistence.EntityExistsException
[HHH-11329] - Too long identifiers in tests in org.hibernate.test.inheritancediscriminator.embeddable package
[HHH-11330] - Skip IdentifierGeneratorWithNaturalIdCacheTest on dialects that do not support identity columns
[HHH-11331] - SQLLoaderTest fails on DB2
[HHH-11332] - QueryAndSQLTest and QueryTest failing on Sybase because null == null
[HHH-11335] - ByteArrayIdTest and PrimitiveByteArrayIdTest failing on Oracle DBs
[HHH-11337] - Incorrect SQL generated when use both left join with unrelated entity and implicit join to another entity in select-clause
[HHH-11340] - Joins on Entity Joins are not rendered into SQL

Improvement

[HHH-4959] - Concurrent HQL parsing blocks on ReflectHelper.classForName()
[HHH-11265] - JCacheRegionFactory should allow for subclasses to specify CacheManager
[HHH-11282] - Support m2e/Eclipse integration in hibernate-enhance-maven-plugin
[HHH-11295] - Some improvements to EntityJoinTest
[HHH-11307] - When .class cannot be loaded, throw a sensible exception instead of NPE
[HHH-11308] - Bump c3p0 version up to support JDBC 4.2
[HHH-11317] - Several typos and style fixes in documentation
[HHH-11318] - Fix Infinispan Javadoc documentation typos
[HHH-11319] - The dirtyPropertyNames content is NOT logged properly
[HHH-11320] - Disable EntityRegionAccessStrategyTest#testContestedPutFromLoad because of short timeout
[HHH-11321] - ByteBuddy Enhancer throws java.lang.IllegalStateException: Cannot resolve type description for certain classes
[HHH-11338] - Apply HHH-11194 fix to Dialect subclasses
[HHH-11346] - Upgrade gradle to 3.2.1 + Upgrade build scan plugin to 1.3

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Release notes - Hibernate ORM - Version 5.2.6
                
<h2>        Bug
</h2>
<ul>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-4313'>HHH-4313</a>] -         ConcurrentModificationException when collection of embeddable contains a collection
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-7940'>HHH-7940</a>] -         NullPointerException with indexed Collections
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-7949'>HHH-7949</a>] -         Mapping of modified flags for bidirectional association causes lazy loading of collections
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-10465'>HHH-10465</a>] -         Loss of precision in temporal JavaTypeDescriptor implementations
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-10623'>HHH-10623</a>] -         Persist of detached entity in derived ID
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-10985'>HHH-10985</a>] -         ClassCastException when using enhanced entities
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-10986'>HHH-10986</a>] -         relation not flushed when collection created after persist with enhanced entities
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11183'>HHH-11183</a>] -         Mixed line endings in schema creation script
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11241'>HHH-11241</a>] -         Missing column when executing HQL and criteria query with secondary table
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11257'>HHH-11257</a>] -         Connection leak when SQLGrammarException is thrown
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11274'>HHH-11274</a>] -         EntityManagerFactoryImpl.getIdentifier uses deprecated version of getIdentifier
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11277'>HHH-11277</a>] -         SQLServerDialect does not adhere to supportsVariableLimit setting
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11278'>HHH-11278</a>] -         setMaxResult(0) should return an empty List
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11287'>HHH-11287</a>] -         requiresDependencyResolution must bet set in plugin.xml to include maven dependencies in enhancement classpath 
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11288'>HHH-11288</a>] -         Execution project artifacts are always empty, so dependencies are never included
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11289'>HHH-11289</a>] -         Lazy-initializing a static Method and making accessible not thread-safe
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11293'>HHH-11293</a>] -         Use of enhancer dirty tracking causes collections in entities to not be persisted
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11294'>HHH-11294</a>] -         NPE in org.hibernate.jpa.internal.util.PersistenceUtilHelper.isInitialized(PersistentAttributeInterceptable)
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11296'>HHH-11296</a>] -         Incorrect handling of NCLOB streaming
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11304'>HHH-11304</a>] -         Invalidations are not cleared when transaction rolls back
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11305'>HHH-11305</a>] -         @OneToOne association, Nullable check does is not skipped for @NotFound(action = NotFoundAction.IGNORE)
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11314'>HHH-11314</a>] -         BasicHibernateAnnotationsTest.testInheritFiltersFromMappedSuperclass fails on MS SQL Server
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11315'>HHH-11315</a>] -         EnhancerTest fails on Oracle databases
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11316'>HHH-11316</a>] -         EnhancerTest fails on Oracle databases
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11324'>HHH-11324</a>] -         SQLServer2005LimitHandler uncapable of handle subquery in column list
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11328'>HHH-11328</a>] -         Persist of transient entity in derived ID that is already in merge process throws javax.persistence.EntityExistsException
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11329'>HHH-11329</a>] -         Too long identifiers in tests in org.hibernate.test.inheritancediscriminator.embeddable package
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11330'>HHH-11330</a>] -         Skip IdentifierGeneratorWithNaturalIdCacheTest on dialects that do not support identity columns
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11331'>HHH-11331</a>] -         SQLLoaderTest fails on DB2
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11332'>HHH-11332</a>] -         QueryAndSQLTest and QueryTest failing on Sybase because null == null
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11335'>HHH-11335</a>] -         ByteArrayIdTest and PrimitiveByteArrayIdTest failing on Oracle DBs
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11337'>HHH-11337</a>] -         Incorrect SQL generated when use both left join with unrelated entity and implicit join to another entity in select-clause
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11340'>HHH-11340</a>] -         Joins on Entity Joins are not rendered into SQL
</li>
</ul>
                
<h2>        Improvement
</h2>
<ul>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-4959'>HHH-4959</a>] -         Concurrent HQL parsing blocks on ReflectHelper.classForName()
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11265'>HHH-11265</a>] -         JCacheRegionFactory should allow for subclasses to specify CacheManager
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11282'>HHH-11282</a>] -         Support m2e/Eclipse integration in hibernate-enhance-maven-plugin
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11295'>HHH-11295</a>] -         Some improvements to EntityJoinTest
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11307'>HHH-11307</a>] -         When .class cannot be loaded, throw a sensible exception instead of NPE
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11308'>HHH-11308</a>] -          Bump c3p0 version up to support JDBC 4.2
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11317'>HHH-11317</a>] -         Several typos and style fixes in documentation
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11318'>HHH-11318</a>] -         Fix Infinispan Javadoc documentation typos
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11319'>HHH-11319</a>] -         The dirtyPropertyNames content is NOT logged properly
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11320'>HHH-11320</a>] -         Disable EntityRegionAccessStrategyTest#testContestedPutFromLoad because of short timeout
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11321'>HHH-11321</a>] -         ByteBuddy Enhancer throws java.lang.IllegalStateException: Cannot resolve type description for certain classes
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11338'>HHH-11338</a>] -         Apply HHH-11194 fix to Dialect subclasses
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-11346'>HHH-11346</a>] -         Upgrade gradle to 3.2.1 + Upgrade build scan plugin to 1.3
</li>
</ul>