[jboss-user] [Persistence, JBoss/CMP, Hibernate, Database] - Help on join query

In my system I have the following classes: File Category User Role Permission Files belong to one or more categories Users can have one or more roles A permission can refer to a file or a category of files (never both) A permission can refer to a user or role (and so affecting all users in that role) (never both user and role) Permission has 3 booleans, read, write, edit I need a HQL query to get all files accessible by a user. It should return all files that have a read permission for that user or any of the roles assigned to the user and all files belonging to a category that has a read permission to that user or any of the roles assigned to the user. I am pretty new to Hibernate/JBoss and I've been examining example queries but can't find anyone similar to this one... any directions/help? thanks, Ignacio View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4187315#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...