I have an EJB client app and an EAR on the server, and the following snippet added to the server's login-config.xml: | <application-policy name = "myapp"> | <authentication> | <login-module code = "org.jboss.security.auth.spi.DatabaseServerLoginModule" | flag = "required"> | <module-option name = "dsJndiName">java:/MyappDS</module-option> | <module-option name = "principalsQuery">SELECT password FROM employee WHERE id=?</module-option> | <module-option name = "rolesQuery">SELECT accessLevel, 'Roles' FROM employee WHERE id=?</module-option> | </login-module> | </authentication> | </application-policy> | This works, but I don't like having to modify the server's configuration just to deploy an application. How can I accomplish the same thing with EAR level configuration? All the FAQs and examples only seem to cater for web apps. I don't know what to do. I'm using JBoss 4.2.1GA. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4065707#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...