Index: lams_common/src/java/org/lamsfoundation/lams/integration/security/Authenticator.java
===================================================================
diff -u -rd55a76ed168ceba36a6b246b46096a4b27f71427 -r9d9f6831591a5a8253ccb65c59e4df7e9d9761ac
--- lams_common/src/java/org/lamsfoundation/lams/integration/security/Authenticator.java	(.../Authenticator.java)	(revision d55a76ed168ceba36a6b246b46096a4b27f71427)
+++ lams_common/src/java/org/lamsfoundation/lams/integration/security/Authenticator.java	(.../Authenticator.java)	(revision 9d9f6831591a5a8253ccb65c59e4df7e9d9761ac)
@@ -36,6 +36,7 @@
 public class Authenticator {
 	public static void authenticate(ExtServerOrgMap map, String datetime, String username, String method, String hashValue) throws AuthenticationException{
 		if(map==null) throw new AuthenticationException("The third party server is not configured on LAMS server");
+		if(map.getDisabled()) throw new AuthenticationException("The third party server is disabled");
 		String plaintext = datetime.toLowerCase().trim() +
 		                   username.toLowerCase().trim() +
 		                   method.toLowerCase().trim() +
@@ -46,12 +47,14 @@
     
 	public static void authenticate(ExtServerOrgMap map, String datetime, String username, String hashValue) throws AuthenticationException{
 		if(map==null) throw new AuthenticationException("The third party server is not configured on LAMS server");
+		if(map.getDisabled()) throw new AuthenticationException("The third party server is disabled");
 		String plaintext = datetime.toLowerCase().trim()+username.toLowerCase().trim()+map.getServerid().toLowerCase().trim()+map.getServerkey().toLowerCase().trim();
 		checkHash(plaintext, hashValue);
 	}
 	
 	public static void authenticate(ExtServerOrgMap map, String datetime, String hashValue) throws AuthenticationException{
 		if(map==null) throw new AuthenticationException("The third party server is not configured on LAMS server");
+		if(map.getDisabled()) throw new AuthenticationException("The third party server is disabled");
 		String plaintext = datetime.toLowerCase().trim()+map.getServerid().toLowerCase().trim()+map.getServerkey().toLowerCase().trim();
 		checkHash(plaintext, hashValue);
 	}