Currently, during deployment of ORM 5.3.* applications, the following warning is logged in the server console, four times per persistence unit. It should not appear at all.

HHH025030: Transactional caches are not supported. The configuration option will be ignored; please unset.

The warning comes from ORM 5.3 integration code org.infinispan.hibernate.cache.v53.InfinispanRegionFactory#unsetTransactions.