Index: trunk/autoquest-htmlmonitor/src/main/java/de/ugoe/cs/autoquest/htmlmonitor/ShutdownHook.java
===================================================================
--- trunk/autoquest-htmlmonitor/src/main/java/de/ugoe/cs/autoquest/htmlmonitor/ShutdownHook.java	(revision 1364)
+++ trunk/autoquest-htmlmonitor/src/main/java/de/ugoe/cs/autoquest/htmlmonitor/ShutdownHook.java	(revision 1365)
@@ -48,5 +48,10 @@
         for (HtmlMonitorComponent component : components) {
             if (component != null) {
-                component.stop();
+                try {
+                    component.stop();
+                }
+                catch (Exception e) {
+                    // ignore and go on
+                }
             }
         }