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Bug 75367

Summary:	NullPointerException after many builds
Product:	platform	Reporter:	damianszczepanik <damianszczepanik>
Component:	Window System	Assignee:	David Simonek <dsimonek>
Status:	RESOLVED WORKSFORME
Severity:	blocker	Keywords:	RANDOM
Priority:	P3
Version:	5.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:

Description damianszczepanik 2006-04-23 08:20:36 UTC

I run "Clean and Build main project" about 30 times (parallel) and got exception

java.lang.NullPointerException
	at
org.netbeans.core.windows.view.ui.KeyboardPopupSwitcher.changeTableSelection(KeyboardPopupSwitcher.java:339)
	at
org.netbeans.core.windows.view.ui.KeyboardPopupSwitcher.<init>(KeyboardPopupSwitcher.java:230)
	at
org.netbeans.core.windows.view.ui.KeyboardPopupSwitcher.processInterruption(KeyboardPopupSwitcher.java:271)
	at
org.netbeans.core.windows.view.ui.KeyboardPopupSwitcher.processShortcut(KeyboardPopupSwitcher.java:125)
	at
org.netbeans.core.windows.ShortcutAndMenuKeyEventProcessor.dispatchKeyEvent(ShortcutAndMenuKeyEventProcessor.java:239)
	at
java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:913)
	at
java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:798)
	at
java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:636)
	at java.awt.Component.dispatchEventImpl(Component.java:3841)
	at java.awt.Container.dispatchEventImpl(Container.java:2024)
	at java.awt.Window.dispatchEventImpl(Window.java:1774)
	at java.awt.Component.dispatchEvent(Component.java:3803)
[catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
	at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
	at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)


can not repeat it :(

Comment 1 Jiri Prox 2006-04-24 08:00:20 UTC

reassigning to core for further evaluation

Comment 2 David Simonek 2007-01-02 16:57:57 UTC

I never succeeded to reproduce the bug, probably it was fixed as side effect.
Closing as works for me, please reopen with reproduction info if the bug still
appearsin current dev version, thanks.