Hello, I'm trying to use an entityquery with restrictions on a many to many relationship. Is there some recommended way to do? Example: Class Person and favourite colors, Person having a many to many relationship to class Color. On the search screen for persons I'd have a list of favourite colours; the ones that are chosen should be a restriction for the entity query. How could I implement this in an easy way? Or should I abandon entity queries for these cases? Regards, Bo View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4090056#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...