Dear unauthenticators Thanks to chakotey07 and everyone else for their posts. Using smi-smith's code I have gotten a hold of a LoginContext, but calling the logout method leads to this error: anonymous wrote : 18:53:28,234 ERROR [UsersRolesLoginModule] Failed to load users/passwords/role files | java.io.IOException: No properties file: users.properties or defaults: defaultUsers.properties found | at org.jboss.security.auth.spi.Util.loadProperties(Util.java:315) | at org.jboss.security.auth.spi.UsersRolesLoginModule.loadUsers(UsersRolesLoginModule.java:186) I've read elsewhere that this is indicative of a poorly configured security domain, but I can't figure out what's missing. I'm using the LdapExtLoginModule and I'm able to login and change passwords. Why is this simple file-based login module even being used? Do I just need some empty properity files? - nollie View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4072765#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...