May 2023 - hibernate-issues - Jboss List Archives

[JIRA] (HHH-16559) Batch fetch does not initialize bi-directional entity in HQL

by Jones (JIRA)

Jones ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiMzA5YmEyNzli... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-16559?atlOrigin=eyJpIjoiMzA5Ym... ) HHH-16559 ( https://hibernate.atlassian.net/browse/HHH-16559?atlOrigin=eyJpIjoiMzA5Ym... ) Batch fetch does not initialize bi-directional entity in HQL ( https://hibernate.atlassian.net/browse/HHH-16559?atlOrigin=eyJpIjoiMzA5Ym... ) Issue Type: Bug Affects Versions: 6.2.2 Assignee: Unassigned Created: 05/May/2023 06:47 AM Priority: Critical Reporter: Jones ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) Given * Batch fetch size > 1 * A bi-directional many-to-one property When * execute HQL where the bi-directional property is used Then * Error performing dynamic instantiation @Entity @Table(name = "ENTITY_A" ) public class EntityA { @Id @GeneratedValue(strategy = GenerationType.AUTO) @Column(name = "ID" ) Integer id; @JoinColumn(name = "ENTITY_B" ) @ManyToOne @Fetch(FetchMode.SELECT) EntityB entityB; } @Entity @Table(name = "ENTITY_B" ) public class EntityB { @Id @GeneratedValue(strategy = GenerationType.AUTO) @Column(name = "ID" ) Integer id; @Column(name = "FOO" ) Integer foo; @OneToMany(mappedBy = "entityB" ) @Fetch(FetchMode.SUBSELECT) List<EntityA> listOfEntitiesA = new ArrayList<>(); } public class MyPojo { private final Integer foo; public MyPojo(EntityA a) { foo = a.entityB.foo; } public Integer getFoo() { return foo; } } @Override protected void configure(Configuration configuration) { super.configure(configuration); configuration.setProperty(AvailableSettings.SHOW_SQL, Boolean.TRUE.toString()); configuration.setProperty(AvailableSettings.FORMAT_SQL, Boolean.TRUE.toString()); configuration.setProperty(AvailableSettings.DEFAULT_BATCH_FETCH_SIZE, "2" ); } // Add your tests, using standard JUnit. @Test public void hhhXXXXTest() throws Exception { try (Session s = openSession()) { Transaction tx = s.beginTransaction(); EntityB entityB = new EntityB(); entityB.foo = 123; s.persist(entityB); EntityA entityA1 = new EntityA(); entityA1.entityB = entityB; s.persist(entityA1); s.flush(); s.clear(); tx.commit(); Query<MyPojo> query2 = s.createQuery( "select new org.hibernate.bugs.MyPojo(t) from EntityA t where t.id = " + entityA1.id, MyPojo.class); MyPojo pojo = query2.uniqueResult(); assertThat(pojo.getFoo()).isEqualTo(123); } } org.hibernate.query.sqm.sql.internal.InstantiationException: Error performing dynamic instantiation : org.hibernate.bugs.MyPojo at org.hibernate.sql.results.graph.instantiation.internal.DynamicInstantiationAssemblerConstructorImpl.assemble(DynamicInstantiationAssemblerConstructorImpl.java:55) at org.hibernate.sql.results.internal.StandardRowReader.readRow(StandardRowReader.java:94) at org.hibernate.sql.results.spi.ListResultsConsumer.consume(ListResultsConsumer.java:199) at org.hibernate.sql.results.spi.ListResultsConsumer.consume(ListResultsConsumer.java:33) at org.hibernate.sql.exec.internal.JdbcSelectExecutorStandardImpl.doExecuteQuery(JdbcSelectExecutorStandardImpl.java:362) at org.hibernate.sql.exec.internal.JdbcSelectExecutorStandardImpl.executeQuery(JdbcSelectExecutorStandardImpl.java:168) at org.hibernate.sql.exec.internal.JdbcSelectExecutorStandardImpl.list(JdbcSelectExecutorStandardImpl.java:93) at org.hibernate.sql.exec.spi.JdbcSelectExecutor.list(JdbcSelectExecutor.java:31) at org.hibernate.query.sqm.internal.ConcreteSqmSelectQueryPlan.lambda$new$0(ConcreteSqmSelectQueryPlan.java:109) at org.hibernate.query.sqm.internal.ConcreteSqmSelectQueryPlan.withCacheableSqmInterpretation(ConcreteSqmSelectQueryPlan.java:302) at org.hibernate.query.sqm.internal.ConcreteSqmSelectQueryPlan.performList(ConcreteSqmSelectQueryPlan.java:243) at org.hibernate.query.sqm.internal.QuerySqmImpl.doList(QuerySqmImpl.java:518) at org.hibernate.query.spi.AbstractSelectionQuery.list(AbstractSelectionQuery.java:367) at org.hibernate.query.spi.AbstractSelectionQuery.uniqueResult(AbstractSelectionQuery.java:467) at org.hibernate.bugs.ORMUnitTestCase.hhhXXXXTest(ORMUnitTestCase.java:76) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:568) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.hibernate.testing.junit4.ExtendedFrameworkMethod.invokeExplosively(ExtendedFrameworkMethod.java:45) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:299) at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:293) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.lang.NullPointerException: Cannot read field "foo" because "a.entityB" is null at org.hibernate.bugs.MyPojo.<init>(MyPojo.java:9) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) at org.hibernate.sql.results.graph.instantiation.internal.DynamicInstantiationAssemblerConstructorImpl.assemble(DynamicInstantiationAssemblerConstructorImpl.java:52) ... 29 more Disabling batch fetch is a temporary work-around. On a side note: also noticed that in a PreLoadEvent, the getState() does not contain the state of the bi-directional property Failing test case to be attached ( https://hibernate.atlassian.net/browse/HHH-16559#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16559#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100225- sha1:7f918b6 )

2 years, 11 months

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[JIRA] (HHH-16125) array types on Oracle / enumerated types on Postgres

by Gavin King (JIRA)

Gavin King ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-16125 ( https://hibernate.atlassian.net/browse/HHH-16125?atlOrigin=eyJpIjoiOGRlOT... ) Re: array types on Oracle / enumerated types on Postgres ( https://hibernate.atlassian.net/browse/HHH-16125?atlOrigin=eyJpIjoiOGRlOT... ) I now consider this done, and I believe it can be closed, however, it would still be worthwhile if others would review it. ( https://hibernate.atlassian.net/browse/HHH-16125#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16125#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100225- sha1:7f918b6 )

2 years, 11 months

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[JIRA] (HHH-16558) Detach entity removes NaturalIdCrossReference in shared cache too

by Guenther Demetz (JIRA)

2 years, 11 months

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[JIRA] (HHH-16558) Detach entity removes NaturalIdCrossReference in shared cache too

by Guenther Demetz (JIRA)

2 years, 11 months

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[JIRA] (HHH-16558) Detach entity removes NaturalIdCrossReference in shared cache too

by Guenther Demetz (JIRA)

Guenther Demetz ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiNjhmNzUyNzNi... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-16558?atlOrigin=eyJpIjoiNjhmNz... ) HHH-16558 ( https://hibernate.atlassian.net/browse/HHH-16558?atlOrigin=eyJpIjoiNjhmNz... ) Detach entity removes NaturalIdCrossReference in shared cache too ( https://hibernate.atlassian.net/browse/HHH-16558?atlOrigin=eyJpIjoiNjhmNz... ) Issue Type: Bug Affects Versions: 6.2.2 Assignee: Unassigned Components: hibernate-core, hibernate-jcache Created: 05/May/2023 05:38 AM Environment: Hiberante ORM 6, Java11, Windows, SqlServer Priority: Major Reporter: Guenther Demetz ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) According JPA Specification the method *detach* removes the given entity from the persistence context (first level cache). It is not correct to evict stuff in second level (NaturalIdCache) too. This is a reissue of https://hibernate.atlassian.net/browse/HHH-14944 containing a testcase and solution proposal adapted for branch 6.2. ( https://hibernate.atlassian.net/browse/HHH-16558#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16558#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100225- sha1:7f918b6 )

2 years, 11 months

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[JIRA] (HHH-16545) PersistenceUtilHelper.MetadataCache is not Thread-Safe

by Sanne Grinovero (JIRA)

Sanne Grinovero ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-16545 ( https://hibernate.atlassian.net/browse/HHH-16545?atlOrigin=eyJpIjoiOTBjNz... ) Re: PersistenceUtilHelper.MetadataCache is not Thread-Safe ( https://hibernate.atlassian.net/browse/HHH-16545?atlOrigin=eyJpIjoiOTBjNz... ) Andreas Lanz ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) would you be able to verify / review https://github.com/hibernate/hibernate-orm/pull/6512 ? ( https://hibernate.atlassian.net/browse/HHH-16545#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16545#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100225- sha1:7f918b6 )

2 years, 11 months

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[JIRA] (HSEARCH-4828) Lucene's unified highlighter should produce multiple highlighted snippets for multi-valued fields

by Automation for Jira (JIRA)

2 years, 11 months

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[JIRA] (HHH-16545) PersistenceUtilHelper.MetadataCache is not Thread-Safe

by Sanne Grinovero (JIRA)

2 years, 11 months

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[JIRA] (HHH-16545) PersistenceUtilHelper.MetadataCache is not Thread-Safe

by Sanne Grinovero (JIRA)

2 years, 11 months

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[JIRA] (HHH-16545) PersistenceUtilHelper.MetadataCache is not Thread-Safe

by Sanne Grinovero (JIRA)

Sanne Grinovero ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-16545 ( https://hibernate.atlassian.net/browse/HHH-16545?atlOrigin=eyJpIjoiNTczOW... ) Re: PersistenceUtilHelper.MetadataCache is not Thread-Safe ( https://hibernate.atlassian.net/browse/HHH-16545?atlOrigin=eyJpIjoiNTczOW... ) Chaging the issue description, as this isn’t a bug in Hibernate Validator but indeed as Andreas Lanz ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) pointed out seems to be about PersistenceUtilHelper.MetadataCache only. ( https://hibernate.atlassian.net/browse/HHH-16545#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16545#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100225- sha1:7f918b6 )

2 years, 11 months

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hibernate-issues May 2023