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Add Hibernate 7 batches 2-6 and batch 7: mapping styles, JPA annotations, natural IDs, @Immutable, stored procedures, in-memory test databases, JNDI mocking, proxies, associations, temporal mapping, named queries, HQL, Criteria API, EntityManager bootstrapping, Ehcache 3 L2 cache configuration, HikariCP connection pooling, and Hibernate Validator CDI integration (Hibernate 7.4.5.Final + Spring Boot 4.1.1 + JDK 25)

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Co-Authored-By: Claude Sonnet 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EQNA6DJ9VgCtW6zhCE8Xud
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asmhatre
2026-09-20 04:56:34 +00:00
committed by Claude
co-authored by Claude Sonnet 5
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docs/output/18-bulk-update-hql.txt
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$ mvn -o -B test -Dtest=BulkUpdateBypassesCacheTest#bulkHqlUpdate_doesNotLeaveTheL2EntityCacheStale_becauseHibernateAutoEvictsTheRegion
(trimmed to the test's own RESULT line)
RESULT[cache-bulk-update-hql-not-stale]: price in the database after the bulk HQL update=999.0 | price a brand-new session's get() actually returns=999.0 -- contrary to the original article, a bulk HQL update via createMutationQuery does NOT leave the L2 cache stale. BulkOperationCleanupAction evicts CacheProduct's entire region automatically once the statement's transaction commits, so no manual sessionFactory.getCache().evictEntityData(...) call is needed for this case.