Once in a while I will get the following exception when I start my
application. It appears maybe once every 30th start of the application.
Since it is indeterministic I thought I'd post it here. I could create a
test-case for this, but it could take some time to reproduce. Here goes:
Exception in thread "AWT-EventQueue-0"
java.util.ConcurrentModificationException
at
org.apache.pivot.collections.ArrayList$ArrayListItemIterator.hasNext(ArrayList.java:50)
at
org.apache.pivot.util.ImmutableIterator.hasNext(ImmutableIterator.java:37)
at org.apache.pivot.wtk.skin.DisplaySkin.layout(DisplaySkin.java:49)
at org.apache.pivot.wtk.Component.layout(Component.java:1951)
at org.apache.pivot.wtk.Container.layout(Container.java:340)
at org.apache.pivot.wtk.Component.validate(Component.java:1942)
at
org.apache.pivot.wtk.ApplicationContext$QueuedCallback.run(ApplicationContext.java:1488)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:641)
at java.awt.EventQueue.access$000(EventQueue.java:84)
at java.awt.EventQueue$1.run(EventQueue.java:602)
at java.awt.EventQueue$1.run(EventQueue.java:600)
at java.security.AccessController.doPrivileged(Native Method)
at
java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:611)
at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
-- Edvin
