Index: lams_admin/src/java/org/lamsfoundation/lams/admin/web/action/FederationAction.java
===================================================================
RCS file: /usr/local/cvsroot/lams_admin/src/java/org/lamsfoundation/lams/admin/web/action/Attic/FederationAction.java,v
diff -u -r1.1.2.4 -r1.1.2.5
--- lams_admin/src/java/org/lamsfoundation/lams/admin/web/action/FederationAction.java	29 Jun 2007 06:55:28 -0000	1.1.2.4
+++ lams_admin/src/java/org/lamsfoundation/lams/admin/web/action/FederationAction.java	3 Jul 2007 01:17:26 -0000	1.1.2.5
@@ -64,6 +64,8 @@
 			}
 			if (name==null || name.trim().length()==0) {
 				errors.add("name", new ActionMessage("error.name.required"));
+			} else if (uservice.findByProperty(FederationServer.class, "name", name)!=null) {
+				errors.add("name", new ActionMessage("error.name.unique"));				
 			}
 			if (url==null || url.trim().length()==0) {
 				errors.add("url", new ActionMessage("error.url.required"));