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Bug 35940 - NullPointerException from WizardDescriptor.goToNextStep
Summary: NullPointerException from WizardDescriptor.goToNextStep
Status: VERIFIED DUPLICATE of bug 35335
Alias: None
Product: platform
Classification: Unclassified
Component: Dialogs&Wizards (show other bugs)
Version: 3.x
Hardware: PC Windows ME/2000
: P1 blocker (vote)
Assignee: Jiri Rechtacek
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2003-09-05 23:03 UTC by bschauwe
Modified: 2008-12-22 22:49 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:


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Description bschauwe 2003-09-05 23:03:54 UTC
I'm running the 3.5.1 IDE on Windows 2000. If I 
use the ide.cfg to use WindowsLookAndFeel, then 
lots of "wizard" paths start throwing 
NullPointerException.
o The most solid is File/New/Folder. (In fact it 
looks like ALL File/New/... wizards fail when you 
click the Next button in the first wizard window.)
o Similar failure trying to use the 
ConnectionWizard.

Context menu New/Folder works OK.

I can remove the ini file entry - thus using the 
java look and feel - and the problem goes away.

Here's a stack trace.

java.lang.NullPointerException
	at 
org.openide.WizardDescriptor.goToNextStep
(WizardDescriptor.java:598)
	at org.openide.WizardDescriptor.access$300
(WizardDescriptor.java:55)
	at 
org.openide.WizardDescriptor$Listener.actionPerfor
med(WizardDescriptor.java:1110)
	at 
javax.swing.AbstractButton.fireActionPerformed
(AbstractButton.java:1764)
	at 
javax.swing.AbstractButton$ForwardActionEvents.act
ionPerformed(AbstractButton.java:1817)
	at 
javax.swing.DefaultButtonModel.fireActionPerformed
(DefaultButtonModel.java:419)
	at 
javax.swing.DefaultButtonModel.setPressed
(DefaultButtonModel.java:257)
	at 
javax.swing.plaf.basic.BasicButtonListener.mouseRe
leased(BasicButtonListener.java:245)
	at java.awt.Component.processMouseEvent
(Component.java:5134)
	at java.awt.Component.processEvent
(Component.java:4931)
	at java.awt.Container.processEvent
(Container.java:1566)
	at java.awt.Component.dispatchEventImpl
(Component.java:3639)
	at java.awt.Container.dispatchEventImpl
(Container.java:1623)
	at java.awt.Component.dispatchEvent
(Component.java:3480)
	at 
java.awt.LightweightDispatcher.retargetMouseEvent
(Container.java:3450)
	at 
java.awt.LightweightDispatcher.processMouseEvent
(Container.java:3165)
	at 
java.awt.LightweightDispatcher.dispatchEvent
(Container.java:3095)
	at java.awt.Container.dispatchEventImpl
(Container.java:1609)
	at java.awt.Window.dispatchEventImpl
(Window.java:1590)
	at java.awt.Component.dispatchEvent
(Component.java:3480)
[catch] at java.awt.EventQueue.dispatchEvent
(EventQueue.java:450)
	at 
java.awt.EventDispatchThread.pumpOneEventForHierar
chy(EventDispatchThread.java:197)
	at 
java.awt.EventDispatchThread.pumpEventsForHierarch
y(EventDispatchThread.java:150)
	at 
java.awt.EventDispatchThread.pumpEventsForHierarch
y(EventDispatchThread.java:140)
	at java.awt.Dialog.show(Dialog.java:538)
	at org.netbeans.core.NbPresenter.superShow
(NbPresenter.java:690)
	at org.netbeans.core.NbPresenter.doShow
(NbPresenter.java:733)
	at org.netbeans.core.NbPresenter.run
(NbPresenter.java:721)
	at org.openide.util.Mutex$1.run
(Mutex.java:952)
	at java.awt.event.InvocationEvent.dispatch
(InvocationEvent.java:171)
	at java.awt.EventQueue.dispatchEvent
(EventQueue.java:448)
	at 
java.awt.EventDispatchThread.pumpOneEventForHierar
chy(EventDispatchThread.java:197)
	at 
java.awt.EventDispatchThread.pumpEventsForHierarch
y(EventDispatchThread.java:150)
	at java.awt.EventDispatchThread.pumpEvents
(EventDispatchThread.java:144)
	at java.awt.EventDispatchThread.pumpEvents
(EventDispatchThread.java:136)
	at java.awt.EventDispatchThread.run
(EventDispatchThread.java:99)
Comment 1 Marian Mirilovic 2003-09-08 13:38:00 UTC

*** This issue has been marked as a duplicate of 35335 ***
Comment 2 Marian Mirilovic 2003-09-08 13:41:37 UTC
verifying