diff --git a/zanata-war/src/main/java/org/zanata/action/AuthenticationEvents.java b/zanata-war/src/main/java/org/zanata/action/AuthenticationEvents.java
index 0c54a9feed..9dde44c9ce 100644
--- a/zanata-war/src/main/java/org/zanata/action/AuthenticationEvents.java
+++ b/zanata-war/src/main/java/org/zanata/action/AuthenticationEvents.java
@@ -42,7 +42,7 @@ public class AuthenticationEvents implements Serializable {
 
     @Observer(JpaIdentityStore.EVENT_USER_AUTHENTICATED)
     public void loginSuccessful(HAccount account) {
-        log.info("Account {} authenticated", account.getUsername());
+        log.debug("Account {} authenticated", account.getUsername());
         injectAuthenticatedPersonIntoWorkingMemory(account);
     }
 
diff --git a/zanata-war/src/main/java/org/zanata/rest/service/TranslatedDocResourceService.java b/zanata-war/src/main/java/org/zanata/rest/service/TranslatedDocResourceService.java
index a9cd7896a8..2517417eaf 100644
--- a/zanata-war/src/main/java/org/zanata/rest/service/TranslatedDocResourceService.java
+++ b/zanata-war/src/main/java/org/zanata/rest/service/TranslatedDocResourceService.java
@@ -170,7 +170,7 @@ public Response getTranslations(String idNoSlash, LocaleId locale,
 
         HDocument document =
                 documentDAO.getByDocIdAndIteration(hProjectIteration, id);
-        if (document.isObsolete()) {
+        if (document == null || document.isObsolete()) {
             return Response.status(Status.NOT_FOUND).build();
         }