Do not log 404s coming back from the tokenstore web scripts as errors

Author: wabson

share-oauth/src/main/java/org/sharextras/webscripts/connector/OAuth2CredentialVault.java

@@ -130,7 +130,17 @@ protected boolean load(String endpoint, Connector alfrescoConnector)
         }
         else
         {
-            logger.error("Received response code " + response.getStatus().getCode() + " from token store");
+            if (response.getStatus().getCode() == Status.STATUS_NOT_FOUND)
+            {
+                if (logger.isDebugEnabled())
+                {
+                    logger.debug("No tokens stored for endpoint " + endpoint);
+                }
+            }
+            else
+            {
+                logger.error("Received response code " + response.getStatus().getCode() + " from token store");
+            }
         }
 
         return false;