Added logging of exceptions if an error occurs while processing an IQ packet.

git-svn-id: http://svn.igniterealtime.org/svn/repos/messenger/trunk@100 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/messenger/handler/IQHandler.java

@@ -76,7 +76,7 @@ public abstract class IQHandler extends BasicModule implements ChannelHandler {
             }
         }
         catch (Exception e) {
-            // TODO: take action
+            Log.error(LocaleUtils.getLocalizedString("admin.error"), e);
         }
     }