Re: [hibernate-dev] @org.hibernate.annotations.Index and NullPointerException in IndexOrUniqueKeySecondPass

Here you can find more info and some maybe helpful links : https://github.com/hibernate/hibernate-orm/blob/master/CONTRIBUTING.md On Wed, Jun 7, 2017 at 11:04 AM Steve Ebersole <steve(a)hibernate.org <mailto:steve@hibernate.org>> wrote: IMO this is a bug. Even if it is deprecated, the thing should still work to the extent possible until removed. If you have not already, please create a bug report @ https://hibernate.atlassian.net And since you already have a proposed fix, creating a GitHub Pull Request from it would help get it integrated. Tests always help too since that allows us to ensure that the same problem does become regressed later. On Wed, Jun 7, 2017 at 8:23 AM Laurent Almeras <laurent.almeras(a)smile.fr <mailto:laurent.almeras@smile.fr>> wrote: Hello, I encounter a NullPointerException in IndexOrUniqueKeySecondPass with Hibernate 5.2.10.Final (stack at the end of mail). It appears that problem seems to be linked to @org.hibernate.annotations.Index (deprecated annotation) used in an embeddable component, due to the following code that does not consider that Index can be declared in an embedded field (IndexOrUniqueKeySecondPass, l.75-76): PersistentClass persistentClass = (PersistentClass) persistentClasses.get( column.getPropertyHolder().getEntityName() ); Property property = persistentClass.getProperty( column.getPropertyName() ); I don't know if you are willing to work on this issue as: * @org.hibernate.annotations.Index is deprecated for long * Using @Index on an embedded field can be considered as tricky But this used to work in previous Hibernate version (last known working version: 5.1.2.Final) On my side, replacing getPropertyHolder().getEntityName() by column.getPropertyHolder().getEntityOwnerClassName() fix my problem. PersistentClass persistentClass = (PersistentClass) persistentClasses.get( column.getPropertyHolder().getEntityOwnerClassName() ); Property property = persistentClass.getProperty( column.getPropertyName() ); Please let me know if you want to work further on this problem so that I create an issue on Jira. The encountered stack trace (spring controlled Entity manager): Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in com.rhonealpestourisme.sitra.core.common.config.spring.SitraCoreCommonJpaConfig: Invocation of init method failed; nested exception is java.lang.NullPointerException at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1628) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1066) at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:835) at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741) ... 54 more Caused by: java.lang.NullPointerException at org.hibernate.cfg.IndexOrUniqueKeySecondPass.doSecondPass(IndexOrUniqueKeySecondPass.java:76) at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.processSecondPasses(InFlightMetadataCollectorImpl.java:1621) at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.processSecondPasses(InFlightMetadataCollectorImpl.java:1589) at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:278) at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:858) at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:885) at fr.openwide.core.jpa.hibernate.ejb.InterceptorAwareHibernatePersistenceProvider.createContainerEntityManagerFactory(InterceptorAwareHibernatePersistenceProvider.java:51) at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:353) at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:370) at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:359) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1687) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1624) ... 65 more -- Logo <http://www.smile.fr/> 151 boulevard Stalingrad 69100 Villeurbanne Tel : 04 26 68 95 00 Fax : 04 26 68 95 01 www.smile.fr <http://www.smile.fr> <http://www.smile.fr/> *Laurent ALMERAS* Architecte technique Email : laurent.almeras(a)smile.fr <mailto:laurent.almeras@smile.fr> <mailto:laurent.almeras@smile.fr <mailto:laurent.almeras@smile.fr>> Tel : +33 4 26 68 95 03 <tel:+33%204%2026%2068%2095%2003> bandeaux_mail <http://information-systems.smile.eu/?utm_source=signature&utm_medium=... eco Pour la planète, n'imprimez ce mail que si c'est nécessaire _______________________________________________ hibernate-dev mailing list hibernate-dev(a)lists.jboss.org <mailto:hibernate-dev@lists.jboss.org> https://lists.jboss.org/mailman/listinfo/hibernate-dev