You might have better luck asking this in the Hibernate user forum
https://forum.hibernate.org/viewforum.php?f=1.
Also, try specifying the return type of the query result:
getEntityManager().createNativeQuery(nativeQuery, Date.class);
I don't know if that's going to make a difference though.
View the original post :
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4269927#...
Reply to the post :
http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...