OK thanks Shane. I just thought that Seam would support LDAP directly instead of tightly coupling to appserver. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4099105#4099105 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4099105