Do not log severe messages which serve no purpose (#17222)

Change-Id: Ifaa0cddc1523f547d8d7f935e739889aa9ddd45a

diff --git a/server/src/com/vaadin/server/communication/PushHandler.java b/server/src/com/vaadin/server/communication/PushHandler.java
index f3fb16461f7b4d88bec48f1f3b15f8af7e4d1a6e..ea937d279e29657a70e7f7a9c9e1f18b8bf5f9f5 100644 (file)
--- a/server/src/com/vaadin/server/communication/PushHandler.java
+++ b/server/src/com/vaadin/server/communication/PushHandler.java
@@ -387,9 +387,9 @@ public class PushHandler extends AtmosphereResourceEventListenerAdapter {
 
                 if (ui == null) {
                     getLogger()
-                            .log(Level.SEVERE,
+                            .log(Level.FINE,
                                     "Could not get UI. This should never happen,"
-                                            + " except when reloading in Firefox -"
+                                            + " except when reloading in Firefox and Chrome -"
                                             + " see http://dev.vaadin.com/ticket/14251.");
                     return;
                 } else {