Inherited interfaces are not considered when creating EntityMetamodel
Description
Migrating from hibernate 4.3 to hibernate 5.2.8.Final I encountered the following issue:
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Fatal error org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [META-INF/spring/jpa.xml]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: appPersistenceUnit] Unable to build Hibernate SessionFactory
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:197)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1081)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:856)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:93)
...
Caused by: javax.persistence.PersistenceException: [PersistenceUnit: appPersistenceUnit] Unable to build Hibernate SessionFactory
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.persistenceException(EntityManagerFactoryBuilderImpl.java:967)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:892)
at org.hibernate.jpa.HibernatePersistenceProvider.createContainerEntityManagerFactory(HibernatePersistenceProvider.java:151)
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:353)
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:373)
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:362)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1687)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1624)
... 15 more
Caused by: org.hibernate.PropertyNotFoundException: Could not locate getter method for property [com.myentity.MyEntity#id]
at org.hibernate.internal.util.ReflectHelper.findGetterMethod(ReflectHelper.java:420)
at org.hibernate.property.access.internal.PropertyAccessBasicImpl.<init>(PropertyAccessBasicImpl.java:41)
at org.hibernate.property.access.internal.PropertyAccessStrategyBasicImpl.buildPropertyAccess(PropertyAccessStrategyBasicImpl.java:27)
at org.hibernate.tuple.PropertyFactory.getGetter(PropertyFactory.java:322)
at org.hibernate.tuple.PropertyFactory.buildIdentifierAttribute(PropertyFactory.java:63)
at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:135)
at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:519)
at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:124)
at sun.reflect.GeneratedConstructorAccessor146.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
at org.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:96)
at org.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:77)
at org.hibernate.metamodel.internal.MetamodelImpl.initialize(MetamodelImpl.java:128)
at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:297)
at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:445)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:889)The hibernate mapping is done using hbm.xml files:
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<class name="com.myentity.MyEntity" table="MY_ENTITY" abstract="true" discriminator-value="null">
<cache usage="transactional"/>
<id name="id" column="ID" access="property" type="NumericInteger">
<generator class="com.mygenerator.MyIdGenerator">
<param name="segment_value">MyEntity</param>
</generator>
</id>
<discriminator column="TYPE" type="big_integer" force="true" />
</class>
<subclass name="com.myentity.MyRealEntity" extends="com.myentity.MyEntity" discriminator-value="1" lazy="false">
...
</subclass>MyRealEntity implements MyEntity interface.
MyEntity interface extends Common interface
Common interface extends Entity interface
Entity interface has getId() and setId(...)
Please find a unit test with the issue:
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import org.hibernate.internal.util.ReflectHelper;
import org.junit.Test;
public class ReflectHelperTest {
interface A {
String getId();
}
interface B extends A {
Integer getFoo();
}
interface C extends B {
String getBar();
}
@Test
public void testSimpleInheritance() {
ReflectHelper.findGetterMethod(B.class, "id"); // this works
}
@Test
public void testIndirectInheritance() {
ReflectHelper.findGetterMethod(C.class, "id"); // this doesn't work
}
}Environment
None
Status
Assignee
Chris Cranford
Reporter
Jones
Fix versions
Labels
None
backPortable
None
Suitable for new contributors
None
Requires Release Note
None
Pull Request
None
backportDecision
None
Affects versions
5.2.8
5.0.12
5.1.4
Priority
Major