Pass Jandex CompositeIndex into Hibernate 5.x

1. When creating the persistence unit for Hibernate 5.x, pass a Jandex composite index via:

integrationMap.put( "hibernate.jandex_index", CompositeIndex.create( pu.getAnnotationIndex().values() ).

2. Also change from:

integerationMap.put( "hibernate.ejb.resource_scanner", HibernateArchiveScanner.class )

To:

integrationMap.put( "hibernate.jpa.scanner_archive_delegate", VirtualFileSystemArchiveDescriptorFactory.INSTANCE )

This may turn out to be a Jipajapa only change.