Spring Hibernate 6.2.2.Final fails in Native Image with UnsupportedFeatureError: No classes have been predefined…

After upgrading to Hibernate 6.2.2.Final (from 6.1.x), a native image startup fails with:

com.oracle.svm.core.jdk.UnsupportedFeatureError: No classes have been predefined during the image build to load from bytecodes at runtime.
    at org.graalvm.nativeimage.builder/com.oracle.svm.core.util.VMError.unsupportedFeature(VMError.java:89) ~[na:na]
    at org.graalvm.nativeimage.builder/com.oracle.svm.core.hub.PredefinedClassesSupport.throwNoBytecodeClasses(PredefinedClassesSupport.java:76) ~[na:na]
    at org.graalvm.nativeimage.builder/com.oracle.svm.core.hub.PredefinedClassesSupport.loadClass(PredefinedClassesSupport.java:130) ~[na:na]
    at java.base@17.0.5/java.lang.ClassLoader.defineClass(ClassLoader.java:294) ~[api:na]
    at net.bytebuddy.utility.dispatcher.JavaDispatcher$DynamicClassLoader.invoker(JavaDispatcher.java:1383) ~[na:na]
    at net.bytebuddy.utility.dispatcher.JavaDispatcher$InvokerCreationAction.run(JavaDispatcher.java:459) ~[na:na]
    at net.bytebuddy.utility.dispatcher.JavaDispatcher$InvokerCreationAction.run(JavaDispatcher.java:452) ~[na:na]
    at java.base@17.0.5/java.security.AccessController.executePrivileged(AccessController.java:168) ~[na:na]
    at java.base@17.0.5/java.security.AccessController.doPrivileged(AccessController.java:318) ~[na:na]
    at net.bytebuddy.utility.dispatcher.JavaDispatcher.doPrivileged(JavaDispatcher.java) ~[na:na]
    at net.bytebuddy.utility.dispatcher.JavaDispatcher.<clinit>(JavaDispatcher.java:87) ~[na:na]
    at net.bytebuddy.description.type.TypeDescription$ForLoadedType.<clinit>(TypeDescription.java:8659) ~[na:na]
    at net.bytebuddy.matcher.ElementMatchers.isFinalizer(ElementMatchers.java:1624) ~[na:na]
    at org.hibernate.bytecode.internal.bytebuddy.ByteBuddyState$ProxyDefinitionHelpers.<init>(ByteBuddyState.java:296) ~[na:na]
    at org.hibernate.bytecode.internal.bytebuddy.ByteBuddyState.<clinit>(ByteBuddyState.java:71) ~[na:na]
    at org.hibernate.bytecode.internal.bytebuddy.BytecodeProviderImpl.<init>(BytecodeProviderImpl.java:123) ~[na:na]
    at org.hibernate.bytecode.internal.bytebuddy.BytecodeProviderImpl.<init>(BytecodeProviderImpl.java:115) ~[na:na]
    at org.hibernate.bytecode.internal.BytecodeProviderInitiator.buildBytecodeProvider(BytecodeProviderInitiator.java:59) ~[na:na]
    at org.hibernate.bytecode.internal.BytecodeProviderInitiator.buildDefaultBytecodeProvider(BytecodeProviderInitiator.java:46) ~[na:na]
    at org.hibernate.jpa.internal.enhance.EnhancingClassTransformerImpl.<init>(EnhancingClassTransformerImpl.java:34) ~[na:na]
    at org.hibernate.jpa.boot.internal.PersistenceUnitInfoDescriptor.pushClassTransformer(PersistenceUnitInfoDescriptor.java:113) ~[api:6.2.2.Final]
    at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.<init>(EntityManagerFactoryBuilderImpl.java:340) ~[na:na]
    at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.<init>(EntityManagerFactoryBuilderImpl.java:190) ~[na:na]
    at org.hibernate.jpa.boot.spi.Bootstrap.getEntityManagerFactoryBuilder(Bootstrap.java:35) ~[na:na]
    at org.hibernate.jpa.boot.spi.Bootstrap.getEntityManagerFactoryBuilder(Bootstrap.java:102) ~[na:na]
    at org.hibernate.jpa.HibernatePersistenceProvider.getEntityManagerFactoryBuilder(HibernatePersistenceProvider.java:169) ~[api:6.2.2.Final]
    at org.hibernate.jpa.HibernatePersistenceProvider.createContainerEntityManagerFactory(HibernatePersistenceProvider.java:142) ~[api:6.2.2.Final]
    at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:376) ~[na:na]
    at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:409) ~[api:6.0.10-SNAPSHOT]
    at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:396) ~[api:6.0.10-SNAPSHOT]
    at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:352) ~[na:na]

The LocalContainerEntityManagerFactoryBean is defined manually:

    @Bean(name = "db1EntityManagerFactory")
    EntityManagerFactory db1EntityManagerFactory(@Qualifier("db1ServerDataSource") DataSource db1ServerDataSource) {

        Map<String, Object> properties = new HashMap<>();
        properties.put("hibernate.hbm2ddl.auto", "create-drop");
        properties.put("generate-ddl", "true");
        properties.put("hibernate.dialect", "org.hibernate.dialect.H2Dialect");

        LocalContainerEntityManagerFactoryBean emf = new LocalContainerEntityManagerFactoryBean();
        emf.setDataSource(db1ServerDataSource);
        emf.setJpaVendorAdapter(new HibernateJpaVendorAdapter());
        emf.setPersistenceUnitName("db1Persist");
        emf.setPersistenceProviderClass(HibernatePersistenceProvider.class);
        emf.setPackagesToScan("org.matthenry87.nativetesting.api.db1");
        emf.setJpaPropertyMap(properties);
        emf.afterPropertiesSet();

        return emf.getObject();
    }

This issue occurred during working on a different issue, https://github.com/spring-projects/spring-data-jpa/issues/2753

Reproducer: https://github.com/sampledump/native-image-multiple-datasource-testing

Comment From: sdeleuze

Likely a duplicate of #30492.