oracle boolean substitutions? <property name="hibernate.query.substitutions">true 1, false 0</property> View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166797#4166797 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166797