Fixed saving time zone (JM-469).

git-svn-id: http://svn.igniterealtime.org/svn/repos/messenger/trunk@3115 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/util/JiveGlobals.java

@@ -141,9 +141,15 @@ public class JiveGlobals {
      */
     public static void setTimeZone(TimeZone newTimeZone) {
         timeZone = newTimeZone;
-        timeFormat.setTimeZone(timeZone);
-        dateFormat.setTimeZone(timeZone);
-        dateTimeFormat.setTimeZone(timeZone);
+        if (timeFormat != null) {
+            timeFormat.setTimeZone(timeZone);
+        }
+        if (dateFormat != null) {
+            dateFormat.setTimeZone(timeZone);
+        }
+        if (dateTimeFormat != null) {
+            dateTimeFormat.setTimeZone(timeZone);
+        }
         setProperty("locale.timeZone", timeZone.getID());
     }
 

src/web/server-locale.jsp

@@ -30,7 +30,7 @@
             JiveGlobals.setTimeZone(tz);
         }
         catch (Exception e) {
-            Log.debug(e);
+            Log.error(e);
         }
         Locale newLocale = null;
         if (localeCode != null) {