July 2023 - hibernate-issues - Jboss List Archives

[JIRA] (HHH-17005) Remove pinning in PooledLoOptimizer

by clement escoffier (JIRA)

clement escoffier ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiMmVhMGUzN2M2... ) / Improvement ( https://hibernate.atlassian.net/browse/HHH-17005?atlOrigin=eyJpIjoiMmVhMG... ) HHH-17005 ( https://hibernate.atlassian.net/browse/HHH-17005?atlOrigin=eyJpIjoiMmVhMG... ) Remove pinning in PooledLoOptimizer ( https://hibernate.atlassian.net/browse/HHH-17005?atlOrigin=eyJpIjoiMmVhMG... ) Issue Type: Improvement Assignee: Unassigned Components: hibernate-core Created: 27/Jul/2023 00:13 AM Priority: Major Reporter: clement escoffier ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) When using Hibernate ORM with virtual threads, writes are pinning the carrier thread because of the synchronization happening in PooledLoOptimizer. This happens because some I/O are performed while holding this monitor lock. We could remove the “synchronized” method to work around that limitation and use a Java lock instead. Java locks are virtual thread friendly. They do not pin the carrier thread when an I/O is executed when holding the lock. ( https://hibernate.atlassian.net/browse/HHH-17005#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-17005#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#100233- sha1:63d45e1 )

2 years, 4 months

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[JIRA] (HHH-17004) Nullpointer wenn using setFirstResult and setMaxResults in diffrent combinations

by Leopold Odenthal (JIRA)

Leopold Odenthal ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *updated* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiNjFiYTY2NTk3... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-17004?atlOrigin=eyJpIjoiNjFiYT... ) HHH-17004 ( https://hibernate.atlassian.net/browse/HHH-17004?atlOrigin=eyJpIjoiNjFiYT... ) Nullpointer wenn using setFirstResult and setMaxResults in diffrent combinations ( https://hibernate.atlassian.net/browse/HHH-17004?atlOrigin=eyJpIjoiNjFiYT... ) Change By: Leopold Odenthal ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) When using EntityManager Query {{setFirstResult}} and {{setMaxResults}} and exuxute the same query again, but just with {{setMaxResults}} it results in a NullPointer. The problem is in the caching of the parameters when a same query is executed. There is a parameter validation here that look wrong:{{JdbcOperationQuerySelect}}.{{isCompatible}} Current: return value != (int) jdbcParameterBinding.getBindValue(); But should be: return value == (int) jdbcParameterBinding.getBindValue(); {quote}java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because the return value of "org.hibernate.query.spi.Limit.getFirstRow()" is null at org.hibernate.sql.ast.spi.AbstractSqlAstTranslator$OffsetReceivingParameterBinder.bindParameterValue(AbstractSqlAstTranslator.java:4120) ~[hibernate-core-6.2.5.Final.jar:6.2.5.Final] at org.hibernate.sql.results.jdbc.internal.DeferredResultSetAccess.bindParameters(DeferredResultSetAccess.java:199) ~[hibernate-core-6.2.5.Final.jar:6.2.5.Final] at org.hibernate.sql.results.jdbc.internal.DeferredResultSetAccess.executeQuery(DeferredResultSetAccess.java:228) ~[hibernate-core-6.2.5.Final.jar:6.2.5.Final] at org.hibernate.sql.results.jdbc.internal.DeferredResultSetAccess.getResultSet(DeferredResultSetAccess.java:163) ~[hibernate-core-6.2.5.Final.jar:6.2.5.Final] at org.hibernate.sql.results.jdbc.internal.JdbcValuesResultSetImpl.advanceNext(JdbcValuesResultSetImpl.java:254) ~[hibernate-core-6.2.5.Final.jar:6.2.5.Final] at org.hibernate.sql.results.jdbc.internal.JdbcValuesResultSetImpl.processNext(JdbcValuesResultSetImpl.java:134) ~[hibernate-core-6.2.5.Final.jar:6.2.5.Final] at org.hibernate.sql.results.jdbc.internal.AbstractJdbcValues.next(AbstractJdbcValues.java:19) ~[hibernate-core-6.2.5.Final.jar:6.2.5.Final] at org.hibernate.sql.results.internal.RowProcessingStateStandardImpl.next(RowProcessingStateStandardImpl.java:66) ~[hibernate-core-6.2.5.Final.jar:6.2.5.Final] at org.hibernate.sql.results.spi.ListResultsConsumer.consume(ListResultsConsumer.java:198) ~[hibernate-core-6.2.5.Final.jar:6.2.5.Final] at org.hibernate.sql.results.spi.ListResultsConsumer.consume(ListResultsConsumer.java:33) ~[hibernate-core-6.2.5.Final.jar:6.2.5.Final] at org.hibernate.sql.exec.internal.JdbcSelectExecutorStandardImpl.doExecuteQuery(JdbcSelectExecutorStandardImpl.java:361) ~[hibernate-core-6.2.5.Final.jar:6.2.5.Final] at org.hibernate.sql.exec.internal.JdbcSelectExecutorStandardImpl.executeQuery(JdbcSelectExecutorStandardImpl.java:168) ~[hibernate-core-6.2.5.Final.jar:6.2.5.Final] at org.hibernate.sql.exec.internal.JdbcSelectExecutorStandardImpl.list(JdbcSelectExecutorStandardImpl.java:93) ~[hibernate-core-6.2.5.Final.jar:6.2.5.Final] at org.hibernate.sql.exec.spi.JdbcSelectExecutor.list(JdbcSelectExecutor.java:31) ~[hibernate-core-6.2.5.Final.jar:6.2.5.Final] at org.hibernate.query.sqm.internal.ConcreteSqmSelectQueryPlan.lambda$new$0(ConcreteSqmSelectQueryPlan.java:110) ~[hibernate-core-6.2.5.Final.jar:6.2.5.Final] at org.hibernate.query.sqm.internal.ConcreteSqmSelectQueryPlan.withCacheableSqmInterpretation(ConcreteSqmSelectQueryPlan.java:303) ~[hibernate-core-6.2.5.Final.jar:6.2.5.Final] at org.hibernate.query.sqm.internal.ConcreteSqmSelectQueryPlan.performList(ConcreteSqmSelectQueryPlan.java:244) ~[hibernate-core-6.2.5.Final.jar:6.2.5.Final] at org.hibernate.query.sqm.internal.QuerySqmImpl.doList(QuerySqmImpl.java:518) ~[hibernate-core-6.2.5.Final.jar:6.2.5.Final] at org.hibernate.query.spi.AbstractSelectionQuery.list(AbstractSelectionQuery.java:367) ~[hibernate-core-6.2.5.Final.jar:6.2.5.Final] at org.hibernate.query.Query.getResultList(Query.java:119) ~[hibernate-core-6.2.5.Final.jar:6.2.5.Final]{quote} {noformat} @Test public void testMaxAndLimit_HQL_BUG() { EntityManager entityManager = Services.getEntityManager(); TypedQuery<MitarbeiterEntity> query = entityManager.createQuery("select m from MitarbeiterEntity m", MitarbeiterEntity.class); query.setMaxResults(10); query.getResultList(); query = entityManager.createQuery("select m from MitarbeiterEntity m", MitarbeiterEntity.class); query.setMaxResults(10); query.setFirstResult(2); query.getResultList(); query = entityManager.createQuery("select m from MitarbeiterEntity m", MitarbeiterEntity.class); query.setMaxResults(10); query.getResultList(); }{noformat} ( https://hibernate.atlassian.net/browse/HHH-17004#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-17004#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#100233- sha1:63d45e1 )

2 years, 4 months

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[JIRA] (HHH-16997) Embedded components in HibernateProxy are not initilized when entity has reference to another entity of the same type

by Andrea Boriero (JIRA)

2 years, 4 months

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[JIRA] (HHH-16997) Embedded components in HibernateProxy are not initilized when entity has reference to another entity of the same type

by Andrea Boriero (JIRA)

2 years, 4 months

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[JIRA] (HHH-16997) Embedded components in HibernateProxy are not initilized when entity has reference to another entity of the same type

by Andrea Boriero (JIRA)

Andrea Boriero ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-16997 ( https://hibernate.atlassian.net/browse/HHH-16997?atlOrigin=eyJpIjoiMjBlYz... ) Re: Embedded components in HibernateProxy are not initilized when entity has reference to another entity of the same type ( https://hibernate.atlassian.net/browse/HHH-16997?atlOrigin=eyJpIjoiMjBlYz... ) sorry Bartlomiej Niemiec ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=5cdd0b2... ) , by mistake I added the comment your Jira instead of https://hibernate.atlassian.net/browse/HHH-16998 ( https://hibernate.atlassian.net/browse/HHH-16997#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16997#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#100233- sha1:63d45e1 )

2 years, 4 months

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[JIRA] (HHH-17000) Do not keep static references to log levels

by Andrea Boriero (JIRA)

2 years, 4 months

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[JIRA] (HHH-17004) Nullpointer wenn using setFirstResult and setMaxResults in diffrent combinations

by Leopold Odenthal (JIRA)

2 years, 4 months

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[JIRA] (HHH-17004) Nullpointer wenn using setFetchSize and setMaxResults in diffrent combinations

by Leopold Odenthal (JIRA)

Leopold Odenthal ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiYjY3YjA4M2E1... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-17004?atlOrigin=eyJpIjoiYjY3Yj... ) HHH-17004 ( https://hibernate.atlassian.net/browse/HHH-17004?atlOrigin=eyJpIjoiYjY3Yj... ) Nullpointer wenn using setFetchSize and setMaxResults in diffrent combinations ( https://hibernate.atlassian.net/browse/HHH-17004?atlOrigin=eyJpIjoiYjY3Yj... ) Issue Type: Bug Affects Versions: 6.2.5 Assignee: Unassigned Components: hibernate-core Created: 26/Jul/2023 23:21 PM Environment: Java 17, Hibernate 6.2.5, SpringBoot 3.1.1 Priority: Major Reporter: Leopold Odenthal ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) When using EntityManager Query setFirstResult and setMaxResults and exuxute the same query again, but just with setMaxResults it results in a NullPointer. The problem is in the caching of the parameters when a same query is executed. There is a parameter validation here that look wrong: JdbcOperationQuerySelect. isCompatible Current: return value != (int) jdbcParameterBinding.getBindValue(); But should be: return value == (int) jdbcParameterBinding.getBindValue(); > > > > java.lang.NullPointerException: Cannot invoke > "java.lang.Integer.intValue()" because the return value of > "org.hibernate.query.spi.Limit.getFirstRow()" is null > at > org.hibernate.sql.ast.spi.AbstractSqlAstTranslator$OffsetReceivingParameterBinder.bindParameterValue(AbstractSqlAstTranslator.java:4120) > ~ [hibernate-core-6.2.5.Final.jar:6.2.5.Final] > at > org.hibernate.sql.results.jdbc.internal.DeferredResultSetAccess.bindParameters(DeferredResultSetAccess.java:199) > ~ [hibernate-core-6.2.5.Final.jar:6.2.5.Final] > at > org.hibernate.sql.results.jdbc.internal.DeferredResultSetAccess.executeQuery(DeferredResultSetAccess.java:228) > ~ [hibernate-core-6.2.5.Final.jar:6.2.5.Final] > at > org.hibernate.sql.results.jdbc.internal.DeferredResultSetAccess.getResultSet(DeferredResultSetAccess.java:163) > ~ [hibernate-core-6.2.5.Final.jar:6.2.5.Final] > at > org.hibernate.sql.results.jdbc.internal.JdbcValuesResultSetImpl.advanceNext(JdbcValuesResultSetImpl.java:254) > ~ [hibernate-core-6.2.5.Final.jar:6.2.5.Final] > at > org.hibernate.sql.results.jdbc.internal.JdbcValuesResultSetImpl.processNext(JdbcValuesResultSetImpl.java:134) > ~ [hibernate-core-6.2.5.Final.jar:6.2.5.Final] > at > org.hibernate.sql.results.jdbc.internal.AbstractJdbcValues.next(AbstractJdbcValues.java:19) > ~ [hibernate-core-6.2.5.Final.jar:6.2.5.Final] > at > org.hibernate.sql.results.internal.RowProcessingStateStandardImpl.next(RowProcessingStateStandardImpl.java:66) > ~ [hibernate-core-6.2.5.Final.jar:6.2.5.Final] > at > org.hibernate.sql.results.spi.ListResultsConsumer.consume(ListResultsConsumer.java:198) > ~ [hibernate-core-6.2.5.Final.jar:6.2.5.Final] > at > org.hibernate.sql.results.spi.ListResultsConsumer.consume(ListResultsConsumer.java:33) > ~ [hibernate-core-6.2.5.Final.jar:6.2.5.Final] > at > org.hibernate.sql.exec.internal.JdbcSelectExecutorStandardImpl.doExecuteQuery(JdbcSelectExecutorStandardImpl.java:361) > ~ [hibernate-core-6.2.5.Final.jar:6.2.5.Final] > at > org.hibernate.sql.exec.internal.JdbcSelectExecutorStandardImpl.executeQuery(JdbcSelectExecutorStandardImpl.java:168) > ~ [hibernate-core-6.2.5.Final.jar:6.2.5.Final] > at > org.hibernate.sql.exec.internal.JdbcSelectExecutorStandardImpl.list(JdbcSelectExecutorStandardImpl.java:93) > ~ [hibernate-core-6.2.5.Final.jar:6.2.5.Final] > at > org.hibernate.sql.exec.spi.JdbcSelectExecutor.list(JdbcSelectExecutor.java:31) > ~ [hibernate-core-6.2.5.Final.jar:6.2.5.Final] > at > org.hibernate.query.sqm.internal.ConcreteSqmSelectQueryPlan.lambda$new$0(ConcreteSqmSelectQueryPlan.java:110) > ~ [hibernate-core-6.2.5.Final.jar:6.2.5.Final] > at > org.hibernate.query.sqm.internal.ConcreteSqmSelectQueryPlan.withCacheableSqmInterpretation(ConcreteSqmSelectQueryPlan.java:303) > ~ [hibernate-core-6.2.5.Final.jar:6.2.5.Final] > at > org.hibernate.query.sqm.internal.ConcreteSqmSelectQueryPlan.performList(ConcreteSqmSelectQueryPlan.java:244) > ~ [hibernate-core-6.2.5.Final.jar:6.2.5.Final] > at > org.hibernate.query.sqm.internal.QuerySqmImpl.doList(QuerySqmImpl.java:518) > ~ [hibernate-core-6.2.5.Final.jar:6.2.5.Final] > at > org.hibernate.query.spi.AbstractSelectionQuery.list(AbstractSelectionQuery.java:367) > ~ [hibernate-core-6.2.5.Final.jar:6.2.5.Final] > at org.hibernate.query.Query.getResultList(Query.java:119) ~ [hibernate-core-6.2.5.Final.jar:6.2.5.Final] > > > ( https://hibernate.atlassian.net/browse/HHH-17004#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-17004#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#100233- sha1:63d45e1 )

2 years, 4 months

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[JIRA] (HHH-16997) Embedded components in HibernateProxy are not initilized when entity has reference to another entity of the same type

by Bartlomiej Niemiec (JIRA)

Bartlomiej Niemiec ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=5cdd0b2... ) *commented* on HHH-16997 ( https://hibernate.atlassian.net/browse/HHH-16997?atlOrigin=eyJpIjoiOTIyNz... ) Re: Embedded components in HibernateProxy are not initilized when entity has reference to another entity of the same type ( https://hibernate.atlassian.net/browse/HHH-16997?atlOrigin=eyJpIjoiOTIyNz... ) I don’t think it’s a issue with migration to version 6. As I mentioned this mapping worked in version 6.2.1.Final, in that case version 6.2.2.Final has introduced a breaking change. According to releases notes there were some changes in lazy loading in 6.2.2.Final. ( https://hibernate.atlassian.net/browse/HHH-16997#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16997#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#100233- sha1:63d45e1 )

2 years, 4 months

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[JIRA] (HHH-17000) Do not keep static references to log levels

by Sanne Grinovero (JIRA)

2 years, 4 months

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hibernate-issues July 2023