Index: lams_central/src/java/org/lamsfoundation/lams/security/UniversalLoginModule.java
===================================================================
RCS file: /usr/local/cvsroot/lams_central/src/java/org/lamsfoundation/lams/security/UniversalLoginModule.java,v
diff -u -r1.11 -r1.12
--- lams_central/src/java/org/lamsfoundation/lams/security/UniversalLoginModule.java	5 Oct 2006 00:57:34 -0000	1.11
+++ lams_central/src/java/org/lamsfoundation/lams/security/UniversalLoginModule.java	25 Oct 2006 06:57:54 -0000	1.12
@@ -241,8 +241,14 @@
 				}
 
 				try {
-					Principal p = super.createIdentity(name);
-					log.info("Assign user to role " + name);
+					Principal p;
+					if (name!=null) {
+						p = super.createIdentity(name);
+						log.info("Assign user to role " + name);
+					} else {
+						p = super.createIdentity("LEARNER");
+						log.info("Found no roles, assign user to role LEARNER");
+					}
 					group.addMember(p);
 				} catch (Exception e) {
 					log.debug("Failed to create principal: " + name, e);