Hypersistence Optimizer release notes vladmihalcea.com/hypersistence-optimizer

Patch

• QueryResultListSizeEvent contains the query result set in plaintext and with many data enhancement
• Add setup instructions for Grails documentation
• Remove the hibernate-entitymanager runtime dependency when not using JPA with Hibernate 5.1 or older enhancement
• Remove the entityName attribute from the EntityMappingEvent enhancement

• Prevent the BidirectionalSynchronizationEvent from triggering for immutable collections
• Prevent the FlushModeAutoEvent from triggering for native SQL queries when the Session is using FlushMode.MANUAL
• Limit the number of events stored by the ListEventHandler

• When using Oracle, check if the implicit statement caching mechanism is enabled
• When using SQL Server, check if the statement caching mechanism is enabled
• When using PostgreSQL, check if the statement caching mechanism is enabled
• When using MySQL, check if the statement caching mechanism is enabled
• Trigger the EagerFetchingEvent when an entity attribute uses the @LazyCollection(LazyCollectionOption.FALSE) mapping
• Check the hibernate.query.plan_cache_max_size configuration value
• Check if and entity with @ManyToOne and @OneToOne associations uses @DynamicUpdate on SQL Server
• Add JMX support
• Add support for Hibernate 5.5

Patch

• Add a configuration option to disable the printing of the Hypersistence Optimize banner
• Replace the old Java Sun XSD URL with the JCP one

Minor

• Embed META-INF/services and activate the SessionFactory decoration automatically
• A TransactionRequiredException is thrown when setting a Spring AsyncTaskExecutor on the LocalSessionFactoryBean
• Check if a transaction doesn't execute any SQL statement
• Check if @LazyToOne(LazyToOneOption.NO_PROXY) is set for parent-side OneToOne associations when using enableLazyInitialization bytecode
• Skip the "No issue was found" message when all scanners are disabled
• Check if the Persistence Context executes multiple SQL statements in auto-commit mode
• Check if the Connection is set to the auto-commit mode
• Change the Archiva command from archive to archiva in the Installation Guide

Minor

• Check if the JPA or Hibernate Query returns a List with more than 100 elements
• Check if the Hibernate Query iterate method returns an Iterator with more than 100 elements
• Add time monitoring for the execution of the JPA EntityManager and Hibernate Session flush method
• Check if the ValidityAuditStrategy is used with Hibernate Envers
• LargeColumnEvent should not be thrown if the field can be fetched lazily
• Fix the "Not an entity" IllegalArgumentException issue caused by not passing the entity name when calling Session#contains
• Add a section in the Installation Guide about using Apache Archiva for sharing the project artifacts
• Add Apache Archiva deploy scripts

Patch

Add a Java 6 shaded dependency for projects still using Java 6 or 7

Add support for unwrapping the SessionFactory from the EntityManagerFactory and decorate the JPA EntityManagerFactory when using JBoss 5 and JPA 1.0

Locate the add/remove bidirectional synchronization methods in the entity superclasses

Update the Play Framework configuration to get the decorated SessionFactory reference

Minor

Check if collection associations are initialized by default

Verify whether AFTER_STATEMENT connection release is used with RESOURCE LOCAL transactions

Detect if merge, save, saveOrUpdate, or update are called on an entity that's already managed

Check if a Session executes for more than 3 seconds

Add more explanations in the README file

Add the entityClass property in the EntityMappingEvent to store the entity class that triggered the event

Trigger the EagerFetchingEvent for associations that don't set lazy="true" in HBM mappings

Add both Java-based and XML configuration examples for the Spring 4 and 3 installation guide sections

A "could not resolve the suggested Dialect" exception is thrown when using Quarkus

Patch

Adjust the Installation and User Guides according to their online versions documentation

ManyToMany associations are not properly discovered when using legacy HBM files bug

Patch

Prevent a NullPointerException in the ConfigurationScanner if the ConnectionProvider cannot be located

Verify if the query return types array is null in the checkDistinct method

Guard runtime checks against possible exceptions that may be thrown