From: Leif Åstrand <leif@vaadin.com>
Date: Wed, 21 Mar 2012 09:36:17 +0000 (+0200)
Subject: Show uncaught exceptions as notifications (#8544)
X-Git-Tag: 7.0.0.alpha2~293
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=92259e400df5157ea2ca88db1eb9a5e27eea1cd5;p=vaadin-framework.git

Show uncaught exceptions as notifications (#8544)
---

diff --git a/src/com/vaadin/terminal/gwt/client/ApplicationConfiguration.java b/src/com/vaadin/terminal/gwt/client/ApplicationConfiguration.java
index bb094bf916..fac6cfc40c 100644
--- a/src/com/vaadin/terminal/gwt/client/ApplicationConfiguration.java
+++ b/src/com/vaadin/terminal/gwt/client/ApplicationConfiguration.java
@@ -18,6 +18,7 @@ import com.google.gwt.core.client.Scheduler.ScheduledCommand;
 import com.google.gwt.user.client.Command;
 import com.google.gwt.user.client.Timer;
 import com.vaadin.terminal.gwt.client.ui.UnknownComponentConnector;
+import com.vaadin.terminal.gwt.client.ui.VNotification;
 
 public class ApplicationConfiguration implements EntryPoint {
 
@@ -558,6 +559,14 @@ public class ApplicationConfiguration implements EntryPoint {
                  * especially end user. It does not work tells just as much.
                  */
                 VConsole.getImplementation().error(e);
+
+                try {
+                    VNotification.createNotification(
+                            VNotification.DELAY_FOREVER).show(e.getMessage(),
+                            VNotification.CENTERED, "error");
+                } catch (Exception e2) {
+                    // Just swallow this exception
+                }
             }
         });