this fix may still leave holes in non-Jakarta Data case, because
apparently Panache is using the ability to have a concrete session
getter.

…tAttributePath for multi-level @embeddable

HHH-20010 Fix infinite loop in
SingleUniqueKeyEntityLoaderStandard.getAttributePath for multi-level
@embeddable - PR fixes

…eferences

…ociation treats

…avaClass(String)

Add a test reproducing a HibernateException thrown during
logFlushResults when an @Any association uses
@AnyKeyJavaClass(String.class).

AnyType.toLoggableString previously passed the entity instance
to MessageHelper.infoString(), which expects the identifier value.

Resolve the entity identifier using guessEntityPersister before
delegating to MessageHelper.infoString().

…lugin plugin

…ngContributor