As our project was done by a very complicated hibernate criteria api generated code, the migration to hibernate 6 is very very hard , so can we use hibernate core 5.6 jakarta instead of hibernate 6 ?
@amira_yassine no, JBoss EAP 8 ships with support for Hibernate 6.2 and will not support any previous versions. Note that we, as the upstream project, cannot help you with specific products that use Hibernate - please refer to your Red Hat support contact for further questions about EAP.