Hi, A change in the latest Spring Boot version is now setting a real class loader when creating a JCache cache manager. Before it used to pass null. Just like Hibernate still does. So right now, we end up with two class managers. One for Hibernate 2nd level cache and one for Spring cache. We made a workaround in JHipster. You can see the full code and discussion here https://github.com/hibernate/hibernate-orm/pull/2351 It's not super pretty. The Hibernate region factory is instantiated from a property using the no-args constructor. So we set the wanted class loader to a static variable and retrieves it in the region factory implementation. It works. But it's not pretty. I was looking for a cleaner solution. Probably passing a Contributor to Hibernate. Is there a way to programmatically pass a contributor or a region factory to Hibernate? From Spring Boot. Thanks, Henri _______________________________________________ hibernate-dev mailing list hibernate-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/hibernate-dev

Or Class (not String) loaded from the proper ClassLoader On Mon, Jun 18, 2018 at 3:51 PM Steve Ebersole <steve(a)hibernate.org&gt; wrote: > You can pass a RegionFactory instance. > > On Mon, Jun 18, 2018 at 1:48 PM Henri Tremblay <henri.tremblay(a)gmail.com&gt; > wrote: > >> Hi, >> >> A change in the latest Spring Boot version is now setting a real class >> loader when creating a JCache cache manager. Before it used to pass null. >> Just like Hibernate still does. >> >> So right now, we end up with two class managers. One for Hibernate 2nd >> level cache and one for Spring cache. >> >> We made a workaround in JHipster. You can see the full code and >> discussion >> here >> https://github.com/hibernate/hibernate-orm/pull/2351 >> >> It's not super pretty. The Hibernate region factory is instantiated from >> a >> property using the no-args constructor. So we set the wanted class loader >> to a static variable and retrieves it in the region factory >> implementation. >> It works. But it's not pretty. >> >> I was looking for a cleaner solution. Probably passing a Contributor to >> Hibernate. >> >> Is there a way to programmatically pass a contributor or a region factory >> to Hibernate? From Spring Boot. >> >> Thanks, >> Henri >> _______________________________________________ >> hibernate-dev mailing list >> hibernate-dev(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/hibernate-dev >> >