Is this possible? Can I use SSO with my existing database authentication. The stuff I've seen so far only shows LDAP examples. here's a snippet of my login-config to give a better picture of what i'm trying to do: <application-policy name="myname"> <login-module code="org.jboss.security.auth.spi.DatabaseServerLoginModule" flag="required"> <module-option name="dsJndiName">java:/dsname</module-option> <module-option name="principalsQuery">select passwd from ...</module-option> <module-option name="rolesQuery">select role from ...</module-option> </login-module> </application-policy> I don't want to change anything there. thanks. -e. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4212813#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...