July 2023 - hibernate-issues - Jboss List Archives

[JIRA] (HHH-16825) Cascading an entity with a composite key causes NullPointerException in AbstractClassJavaType.extractHashCode

by Tomáš Müller (JIRA)

Tomáš Müller ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=5b50823... ) *commented* on HHH-16825 ( https://hibernate.atlassian.net/browse/HHH-16825?atlOrigin=eyJpIjoiNGFmZD... ) Re: Cascading an entity with a composite key causes NullPointerException in AbstractClassJavaType.extractHashCode ( https://hibernate.atlassian.net/browse/HHH-16825?atlOrigin=eyJpIjoiNGFmZD... ) Hi Andrea, Thank you for looking into this! The original (Hibernate 4.3.11) code is using hbm.xml model instead of annotations. Also, we used to use Session’s update, save, and saveOrUpdate methods, which are now deprecated, so these were changed to persist and merge. Model.hbm.xml ( https://hibernate.atlassian.net/rest/api/3/attachment/content/50512 ) hibernate.xml ( https://hibernate.atlassian.net/rest/api/3/attachment/content/50508 ) Top (25bf5227-c146-4c15-90be-cf725ba44d6b).java ( https://hibernate.atlassian.net/rest/api/3/attachment/content/50509 ) Middle (0220a311-57fe-404b-a224-727a837f03b8).java ( https://hibernate.atlassian.net/rest/api/3/attachment/content/50510 ) HashTest (7df9f90c-894e-4c32-bb0f-050269d1d434).java ( https://hibernate.atlassian.net/rest/api/3/attachment/content/50513 ) Bottom (f047f675-00dd-45d6-b976-b000034217b2).java ( https://hibernate.atlassian.net/rest/api/3/attachment/content/50511 ) I have modified the test to mimic our original code. See the attached files. It does not fail using Hibernate 4.3.11. If I change the test to use merge instead of update, it fails with the NullPointerException (in the AbstractTypeDescriptor.extractHashCode). So, the problem seems to be related to using merge instead of update instead of the upgrade per se. But still, I do not really understand why there is a difference. ( https://hibernate.atlassian.net/browse/HHH-16825#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16825#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#100232- sha1:1e691fe )

2 years, 8 months

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[JIRA] (HHH-16868) IN clause with more than 1000 expressions

by Frank Kelly (JIRA)

Frank Kelly ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=712020%... ) *commented* on HHH-16868 ( https://hibernate.atlassian.net/browse/HHH-16868?atlOrigin=eyJpIjoiYzYyMD... ) Re: IN clause with more than 1000 expressions ( https://hibernate.atlassian.net/browse/HHH-16868?atlOrigin=eyJpIjoiYzYyMD... ) Is there a work-around for this - we are locked into 6.1.X due to the following fixed in 6.3.0 and not yet released. Thanks! https://hibernate.atlassian.net/browse/HHH-16593 ( https://hibernate.atlassian.net/browse/HHH-16868#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16868#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#100232- sha1:1e691fe )

2 years, 8 months

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[JIRA] (HHH-16955) Better define how joins are handled with implicit Query select clause

by Steve Ebersole (JIRA)

2 years, 8 months

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[JIRA] (HHH-16959) Fail to batch delete entities with nested embeddeds

by Erwan Moutymbo (JIRA)

Erwan Moutymbo ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=640210c... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiODQzNjEwNmMx... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-16959?atlOrigin=eyJpIjoiODQzNj... ) HHH-16959 ( https://hibernate.atlassian.net/browse/HHH-16959?atlOrigin=eyJpIjoiODQzNj... ) Fail to batch delete entities with nested embeddeds ( https://hibernate.atlassian.net/browse/HHH-16959?atlOrigin=eyJpIjoiODQzNj... ) Issue Type: Bug Affects Versions: 6.3.0, 6.2.7 Assignee: Unassigned Components: hibernate-core Created: 20/Jul/2023 06:20 AM Environment: Hibernate: 6.2.7-SNAPSHOT initially found with Postgresql: 14.5 reproduced with h2 2.1.214 Spring Data JPA: 3.0.6 Spring Boot: 3.0.7 ehcache 3.10.8 JDK: OpenJDK 64-Bit Server VM Temurin-17.0.6 OS: Fedora 38 Priority: Major Reporter: Erwan Moutymbo ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=640210c... ) Hello, I'm migrating from hibernate 5.6.15 to hibernate 6.2 and I have noticed some issues while I perform a batch delete of some of my entities -------- Entities -------- Operator @Getter @Entity @ToString(onlyExplicitlyIncluded = true ) @EqualsAndHashCode(onlyExplicitlyIncluded = true ) @NoArgsConstructor(access = PROTECTED) @Table(name = "OPERATORS" ) @OptimisticLocking(type = OptimisticLockType.DIRTY) @DynamicUpdate @Cacheable @Cache(usage = READ_WRITE) public class Operator { public Operator( String operatorId) { this.operatorId = operatorId; } @EqualsAndHashCode.Include @ToString.Include @Id @Column(name = "OPERATOR_ID" , nullable = false ) private String operatorId; @OneToMany(mappedBy = " operator " , cascade = {CascadeType.ALL}, orphanRemoval = true , fetch = FetchType.LAZY) private List<Product> products = new ArrayList<>(); public void setProducts(List<Product> products) { this.products = products; } } Product @Getter @IdClass(ProductPK.class) @EqualsAndHashCode(onlyExplicitlyIncluded = true ) @ToString(onlyExplicitlyIncluded = true ) @NoArgsConstructor(access = PROTECTED) @Entity @OptimisticLocking(type = OptimisticLockType.ALL) @DynamicUpdate @Cacheable @Cache(usage = READ_WRITE) @Table(name = "PRODUCTS" ) public class Product { public Product( String productId, Operator operator ) { this.productId = productId; this. operator = operator ; } public Product( String productId, Operator operator , Benefits benefits) { this.productId = productId; this. operator = operator ; this.benefits = benefits; } @EqualsAndHashCode.Include @ToString.Include @Id @Column(name = "PRODUCT_ID" , nullable = false ) private String productId; @Id @EqualsAndHashCode.Include @ToString.Include @Getter @Setter @Cache(usage = READ_WRITE) @ManyToOne(fetch = LAZY, optional = false ) @JoinColumn(nullable = false ) private Operator operator ; @Column(name = "DESCRIPTION" ) @Setter private String description; @Embedded private Benefits benefits; @AllArgsConstructor @EqualsAndHashCode @ToString @NoArgsConstructor(access = PUBLIC) public static class ProductPK implements Serializable { private String productId; private String operator ; } @Embeddable @Value @AllArgsConstructor @NoArgsConstructor(access = PROTECTED) public static class Benefits { @Embedded @NonFinal @Setter TypeOneBenefit credit; @Embedded @NonFinal @Setter TypeTwoBenefit data; } @Embeddable @Value @AllArgsConstructor @NoArgsConstructor(access = PROTECTED) public static class TypeOneBenefit { @NonFinal @Column(name = "BENEFIT_ONE_BASE_AMOUNT" ) BigDecimal baseAmount; } @Embeddable @Value @AllArgsConstructor @NoArgsConstructor(access = PROTECTED) public static class TypeTwoBenefit { @NonFinal @Column(name = "BENEFIT_TWO_BASE_AMOUNT" ) String baseAmount; } } ----- Tests ----- Batch delete ------------ @Test void shouldDeleteAllProductsWithBenefits() { // Given String productId1 = "ID1" ; String productId2 = "ID2" ; String operatorID = "operatorID2" ; String test = "test" ; Operator operator = new Operator(operatorID); operatorService.addOperator( operator ); TypeOneBenefit typeOneBenefit = new TypeOneBenefit(BigDecimal.TEN); Benefits benefits1 = new Benefits(typeOneBenefit, null ); Product product = new Product(productId1, operator , benefits1); product.setDescription(test); productService.addProduct(product); TypeTwoBenefit typeTwoBenefit = new TypeTwoBenefit(BigDecimal.ONE.toString()); Benefits benefits2 = new Benefits( null , typeTwoBenefit); Product product2 = new Product(productId2, operator , benefits2); productService.addProduct(product2); // When productService.deleteAllProducts(); // Then ProductPK productPK = new ProductPK(productId1, operatorID); Optional<Product> byId2 = productService.getProduct(productPK); assertThat(byId2).isEmpty(); } When I run this test, I get the following error : [main] DEBUG org.hibernate.SQL [correlationid=] - select p1_0.operator_operator_id,p1_0.product_id,p1_0.benefit_one_base_amount,p1_0.benefit_two_base_amount,p1_0.description from products p1_0 [main] DEBUG org.hibernate.SQL [correlationid=] - delete from products where operator_operator_id=? and product_id=? and benefit_one_base_amount=? and description=? [main] TRACE org.hibernate.orm.jdbc.bind [correlationid=] - binding parameter (1:VARCHAR) <- [operatorID2] [main] TRACE org.hibernate.orm.jdbc.bind [correlationid=] - binding parameter (2:VARCHAR) <- [ID1] [main] TRACE org.hibernate.orm.jdbc.bind [correlationid=] - binding parameter (3:NUMERIC) <- [10.00] [main] TRACE org.hibernate.orm.jdbc.bind [correlationid=] - binding parameter (4:VARCHAR) <- [test] [main] DEBUG org.hibernate.SQL [correlationid=] - delete from products where operator_operator_id=? and product_id=? and benefit_one_base_amount=? and description=? [main] TRACE org.hibernate.orm.jdbc.bind [correlationid=] - binding parameter (1:VARCHAR) <- [operatorID2] [main] TRACE org.hibernate.orm.jdbc.bind [correlationid=] - binding parameter (2:VARCHAR) <- [ID2] [main] TRACE org.hibernate.orm.jdbc.bind [correlationid=] - binding parameter (3:VARCHAR) <- [1] [main] INFO org.hibernate.orm.jdbc.batch [correlationid=] - HHH100503: On release of batch it still contained JDBC statements [main] ERROR org.hibernate.orm.jdbc.batch [correlationid=] - HHH100501: Exception executing batch [org.hibernate.StaleStateException: Batch update returned unexpected row count from update [1]; actual row count: 0; expected: 1; statement executed: delete from products where operator_operator_id=? and product_id=? and benefit_one_base_amount=? and description=?], SQL: delete from products where operator_operator_id=? and product_id=? and benefit_one_base_amount=? and description=? ... org.springframework.orm.ObjectOptimisticLockingFailureException: Batch update returned unexpected row count from update [1]; actual row count: 0; expected: 1; statement executed: delete from products where operator_operator_id=? and product_id=? and benefit_one_base_amount=? and description=? at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:307) at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:232) at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:565) at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:743) at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:711) at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:660) at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:410) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:184) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:750) at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:702) at com.example.demo.service.ProductService$$SpringCGLIB$$0.deleteAllProducts(<generated>) at com.example.demo.service.ProductServiceTest.shouldDeleteAllProductsWithBenefits(ProductServiceTest.java:165) ... It seems that the query used to remove the first product is reused for the second even though their benefits are not the same. The correct query for the second product should have been : delete from products where operator_operator_id=? and product_id=? and benefit_two_base_amount=? and description=? Cascade delete -------------- We get the same error when we delete the operator which cascade delete all of its products @Test void shouldDeleteProductsWithBenefitsFromOperator() { // Given String productId1 = "ID1" ; String productId2 = "ID2" ; String operatorID = "operatorID2" ; String test = "test" ; Operator operator = new Operator(operatorID); operatorService.addOperator( operator ); TypeOneBenefit typeOneBenefit = new TypeOneBenefit(BigDecimal.TEN); Benefits benefits1 = new Benefits(typeOneBenefit, null ); Product product = new Product(productId1, operator , benefits1); product.setDescription(test); productService.addProduct(product); TypeTwoBenefit typeTwoBenefit = new TypeTwoBenefit(BigDecimal.ONE.toString()); Benefits benefits2 = new Benefits( null , typeTwoBenefit); Product product2 = new Product(productId2, operator , benefits2); productService.addProduct(product2); // When ProductPK productPK = new ProductPK(productId1, operatorID); operatorService.deleteOperator(operatorID); // Then Optional<Product> byId2 = productService.getProduct(productPK); assertThat(byId2).isEmpty(); } sources can be found in branch product_with_benefits : https://github.com/emouty/hibernate-issues/tree/product_with_benefits ( https://hibernate.atlassian.net/browse/HHH-16959#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16959#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#100232- sha1:1e691fe )

2 years, 8 months

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[JIRA] (HHH-16860) OneToMany with inherited classes on both sides

by Marco Belladelli (JIRA)

2 years, 8 months

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[JIRA] (HHH-16908) Fail to compute column mapping on entity with idClass having one field as pk of a OneToOne association

by Erwan Moutymbo (JIRA)

Erwan Moutymbo ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=640210c... ) *commented* on HHH-16908 ( https://hibernate.atlassian.net/browse/HHH-16908?atlOrigin=eyJpIjoiNGY2MD... ) Re: Fail to compute column mapping on entity with idClass having one field as pk of a OneToOne association ( https://hibernate.atlassian.net/browse/HHH-16908?atlOrigin=eyJpIjoiNGY2MD... ) I see, thanks for the clarification 🙂 ( https://hibernate.atlassian.net/browse/HHH-16908#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16908#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#100232- sha1:1e691fe )

2 years, 8 months

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[JIRA] (HHH-16958) UnknownFormatConversionException: Conversion = '''

by Oleksandr Gavenko (JIRA)

Oleksandr Gavenko ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=60780ab... ) *commented* on HHH-16958 ( https://hibernate.atlassian.net/browse/HHH-16958?atlOrigin=eyJpIjoiMDFmOT... ) Re: UnknownFormatConversionException: Conversion = ''' ( https://hibernate.atlassian.net/browse/HHH-16958?atlOrigin=eyJpIjoiMDFmOT... ) The fix is: HqlLogging.QUERY_LOGGER.debugf( "HQL : %s", query ); ( https://hibernate.atlassian.net/browse/HHH-16958#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16958#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#100232- sha1:1e691fe )

2 years, 8 months

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[JIRA] (HHH-16958) UnknownFormatConversionException: Conversion = '''

by Oleksandr Gavenko (JIRA)

Oleksandr Gavenko ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=60780ab... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiNjdhZGQ3NzYz... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-16958?atlOrigin=eyJpIjoiNjdhZG... ) HHH-16958 ( https://hibernate.atlassian.net/browse/HHH-16958?atlOrigin=eyJpIjoiNjdhZG... ) UnknownFormatConversionException: Conversion = ''' ( https://hibernate.atlassian.net/browse/HHH-16958?atlOrigin=eyJpIjoiNjdhZG... ) Issue Type: Bug Affects Versions: 6.2.2 Assignee: Unassigned Components: query-hql Created: 20/Jul/2023 05:49 AM Priority: Major Reporter: Oleksandr Gavenko ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=60780ab... ) Our JPQL query has concat('%', ?1) and Hibernate on the attempt of logging the query details fails on String.format : Caused by: java.util.UnknownFormatConversionException: Conversion = ''' at java.base/java.util.Formatter.format(Formatter.java:2671) at java.base/java.util.Formatter.format(Formatter.java:2625) at java.base/java.lang.String.format(String.java:4143) at org.jboss.logging.Slf4jLocationAwareLogger.doLogf(Slf4jLocationAwareLogger.java:81) at org.jboss.logging.Logger.logf(Logger.java:2445) at org.jboss.logging.DelegatingBasicLogger.debugf(DelegatingBasicLogger.java:344) at org.hibernate.query.hql.internal.StandardHqlTranslator.translate(StandardHqlTranslator.java:75) at org.hibernate.internal.AbstractSharedSessionContract.lambda$interpretHql$2(AbstractSharedSessionContract.java:744) at org.hibernate.query.internal.QueryInterpretationCacheStandardImpl.createHqlInterpretation(QueryInterpretationCacheStandardImpl.java:141) at org.hibernate.query.internal.QueryInterpretationCacheStandardImpl.resolveHqlInterpretation(QueryInterpretationCacheStandardImpl.java:128) at org.hibernate.internal.AbstractSharedSessionContract.interpretHql(AbstractSharedSessionContract.java:741) at org.hibernate.internal.AbstractSharedSessionContract.createQuery(AbstractSharedSessionContract.java:786) at org.hibernate.internal.AbstractSharedSessionContract.createQuery(AbstractSharedSessionContract.java:704) at org.hibernate.internal.AbstractSharedSessionContract.createQuery(AbstractSharedSessionContract.java:120) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:568) at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:360) at jdk.proxy2/jdk.proxy2.$Proxy162.createQuery(Unknown Source) at org.springframework.data.jpa.repository.query.SimpleJpaQuery.validateQuery(SimpleJpaQuery.java:94) *User input should never be used as format expression, only as format argument* - to avoid interpretation of some sequences as magical. The culprit is here: public <R> SqmStatement<R> translate(String query, Class<R> expectedResultType) { HqlLogging.QUERY_LOGGER.debugf( "HQL : " + query ); ( https://hibernate.atlassian.net/browse/HHH-16958#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16958#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#100232- sha1:1e691fe )

2 years, 8 months

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[JIRA] (HHH-16957) Embeddable cannot have only one @generated field

by Romaric S (JIRA)

Romaric S ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=712020%... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiY2YzYTViOGQx... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-16957?atlOrigin=eyJpIjoiY2YzYT... ) HHH-16957 ( https://hibernate.atlassian.net/browse/HHH-16957?atlOrigin=eyJpIjoiY2YzYT... ) Embeddable cannot have only one @generated field ( https://hibernate.atlassian.net/browse/HHH-16957?atlOrigin=eyJpIjoiY2YzYT... ) Issue Type: Bug Affects Versions: 6.2.6 Assignee: Unassigned Attachments: hibernate-orm-6.zip Created: 20/Jul/2023 03:45 AM Priority: Major Reporter: Romaric S ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=712020%... ) Using an @Embeddable with a @generated field causes the following error : org.hibernate.tuple.entity.CompositeValueGenerationException: Property of on-execution generated embeddable is not generated: child.prop1 Using the following code : @Entity public class Parent { @Id private String id; @Embedded private Child child; } @Embeddable public class Child { private String prop1; @Generated(event = {EventType.INSERT, EventType.UPDATE}) private String prop2; } Hibernate seems to be expecting all attributes (or none) to be @generated. This used to work on previous versions (tested OK on 6.1.7). ( https://hibernate.atlassian.net/browse/HHH-16957#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16957#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#100232- sha1:1e691fe )

2 years, 8 months

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[JIRA] (HHH-16825) Cascading an entity with a composite key causes NullPointerException in AbstractClassJavaType.extractHashCode

by Andrea Boriero (JIRA)

Andrea Boriero ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-16825 ( https://hibernate.atlassian.net/browse/HHH-16825?atlOrigin=eyJpIjoiMjZkMj... ) Re: Cascading an entity with a composite key causes NullPointerException in AbstractClassJavaType.extractHashCode ( https://hibernate.atlassian.net/browse/HHH-16825?atlOrigin=eyJpIjoiMjZkMj... ) Hi Tomáš Müller ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=5b50823... ) , i tried your test with Hibernate 4.3.11 and it throws java.lang.NullPointerException: Cannot invoke "Object.hashCode()" because "value" is null ( https://hibernate.atlassian.net/browse/HHH-16825#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16825#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#100232- sha1:1e691fe )

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