<param name="category" value="#{appointmentList.appointment.category}" converter="appointmentCategoryConverter" /> View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4083119#4083119 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4083119