Release notes - Hibernate JIRA

Release Notes - Hibernate ORM - Version 5.4.21 - HTML format

Bug

[HHH-13380] - Bytecode enhanced entities might throw LazyInitializationException from custom equals/hashcode implementations
[HHH-14149] - Improve efficiency of LazyAttributesMetadata#getLazyAttributeNames
[HHH-14152] - Query fails after upgrading to 5.4.20.Final
[HHH-14153] - HQL update query on abstract entity generates temporary table
[HHH-14154] - Incorrect SQL generated from Criteria API when concat() and function() methods are used together
[HHH-14156] - IN subquery predicate with entity aliases produces wrong SQL "too few columns in subquery"
[HHH-14159] - StandardQueryCacheFactory mentioned in the docs but does not exist
[HHH-14175] - StatefulPersistenceContext#getLoadedCollectionOwnerOrNull could NPE on missing CollectionEntry
[HHH-14179] - MultiLineImportExtractorTest fails on Windows
[HHH-14183] - LocalTimeJavaDescriptor attempts casting to LocalDate
[HHH-14187] - Lazy loading fails if an entity appears twice in the object graph when enhancement as proxy is enabled
[HHH-14193] - MultipleLinesSqlCommandExtractor should tolerate empty input scripts

Task

[HHH-14150] - Upgrade to Byteman 4.0.13

Improvement

[HHH-14160] - Use a runtime used class for testing Bean Validation presence
[HHH-14190] - Rename isEmptyOrWhitespace() to isBlank() and improve its efficiency

Patch

[HHH-3326] - Temporary tables created in SQLServer use the collation for tempdb, not the application database
[HHH-14181] - HQL update/delete query resulted in same table being updated twice

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Release notes - Hibernate ORM - Version 5.4.21
    
<h2>        Bug
</h2>
<ul>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-13380'>HHH-13380</a>] -         Bytecode enhanced entities might throw LazyInitializationException from custom equals/hashcode implementations
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-14149'>HHH-14149</a>] -         Improve efficiency of LazyAttributesMetadata#getLazyAttributeNames
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-14152'>HHH-14152</a>] -         Query fails after upgrading to 5.4.20.Final
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-14153'>HHH-14153</a>] -         HQL update query on abstract entity generates temporary table
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-14154'>HHH-14154</a>] -         Incorrect SQL generated from Criteria API when concat() and function() methods are used together
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-14156'>HHH-14156</a>] -         IN subquery predicate with entity aliases produces wrong SQL &quot;too few columns in subquery&quot;
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-14159'>HHH-14159</a>] -         StandardQueryCacheFactory mentioned in the docs but does not exist
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-14175'>HHH-14175</a>] -         StatefulPersistenceContext#getLoadedCollectionOwnerOrNull could NPE on missing CollectionEntry
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-14179'>HHH-14179</a>] -         MultiLineImportExtractorTest fails on Windows
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-14183'>HHH-14183</a>] -         LocalTimeJavaDescriptor attempts casting to LocalDate
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-14187'>HHH-14187</a>] -          Lazy loading fails if an entity appears twice in the object graph when enhancement as proxy is enabled
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-14193'>HHH-14193</a>] -         MultipleLinesSqlCommandExtractor should tolerate empty input scripts
</li>
</ul>
    
<h2>        Task
</h2>
<ul>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-14150'>HHH-14150</a>] -         Upgrade to Byteman 4.0.13
</li>
</ul>
    
<h2>        Improvement
</h2>
<ul>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-14160'>HHH-14160</a>] -         Use a runtime used class for testing Bean Validation presence
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-14190'>HHH-14190</a>] -         Rename isEmptyOrWhitespace() to isBlank() and improve its efficiency
</li>
</ul>
    
<h2>        Patch
</h2>
<ul>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-3326'>HHH-3326</a>] -         Temporary tables created in SQLServer use the collation for tempdb, not the application database
</li>
<li>[<a href='https://hibernate.atlassian.net/browse/HHH-14181'>HHH-14181</a>] -         HQL update/delete query resulted in same table being updated twice
</li>
</ul>