Skip class transformer in `PersistenceUnitInfoDescriptor` for native images

[sdeleuze]

Due to this change in Hibernate 6.2, Bytebuddy class enhancement is now invoked via SpringHibernateJpaPersistenceProvider -> PersistenceUnitInfoDescriptor - > EnhancingClassTransformerImpl -> BytecodeProviderInitiator.buildDefaultBytecodeProvider(), breaking Hibernate integration when compiling to native images.

This change updates the PersistenceUnitInfoDescriptor instance created by SpringHibernateJpaPersistenceProvider in order to skip the class transformer with native.

Footprint optimization will require completing #29549 is is outside of the scope of this change.

[sdeleuze]

See also related issues:

• Fix compatibility with Hibernate 6.2.2 oracle/graalvm-reachability-metadata#286
• Hibernate 6.2 doesn't work in native-image: No available JtaPlatform candidates spring-boot#35423

[edeandrea]

Hi @sdeleuze if I use Spring Framework 6.0.10-SNAPSHOT should this issue be resolved? Or is there more to it?

[edeandrea]

I opened oracle/graalvm-reachability-metadata#297 a little while ago, as this fix on its own doesn't seem to fix the issue.