From: Leif Åstrand <leif@vaadin.com>
Date: Thu, 22 Mar 2012 09:45:56 +0000 (+0200)
Subject: Also show the exception type
X-Git-Tag: 7.0.0.alpha2~251
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=a9ccbdc36e909e0fcf79d7c3ce0f4062eacc710c;p=vaadin-framework.git

Also show the exception type
---

diff --git a/src/com/vaadin/terminal/gwt/client/ApplicationConfiguration.java b/src/com/vaadin/terminal/gwt/client/ApplicationConfiguration.java
index 26a1329212..8be2d33838 100644
--- a/src/com/vaadin/terminal/gwt/client/ApplicationConfiguration.java
+++ b/src/com/vaadin/terminal/gwt/client/ApplicationConfiguration.java
@@ -564,7 +564,7 @@ public class ApplicationConfiguration implements EntryPoint {
                 try {
                     VNotification.createNotification(
                             VNotification.DELAY_FOREVER).show(
-                            getExceptionMessage(e), VNotification.CENTERED,
+                            getExceptionText(e), VNotification.CENTERED,
                             "error");
                 } catch (Exception e2) {
                     // Just swallow this exception
@@ -576,16 +576,21 @@ public class ApplicationConfiguration implements EntryPoint {
         deferredWidgetLoader = new DeferredWidgetLoader();
     }
 
-    private static final String getExceptionMessage(Throwable e) {
+    private static final String getExceptionText(Throwable e) {
         if (e instanceof UmbrellaException) {
             UmbrellaException ue = (UmbrellaException) e;
-            String message = "";
+            String text = "";
             for (Throwable t : ue.getCauses()) {
-                message += getExceptionMessage(t) + "<br />";
+                text += getExceptionText(t) + "<br />";
             }
-            return message;
+            return text;
         } else {
-            return e.getMessage();
+            String text = e.getClass().getName();
+            String message = e.getMessage();
+            if (message != null) {
+                text += ": " + message;
+            }
+            return text;
         }
     }