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Bug 46502 - NPE when trying to add Java class to package
Summary: NPE when trying to add Java class to package
Status: RESOLVED DUPLICATE of bug 46424
Alias: None
Product: java
Classification: Unclassified
Component: Unsupported (show other bugs)
Version: 4.x
Hardware: PC Linux
: P2 blocker (vote)
Assignee: Jiri Rechtacek
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2004-07-23 15:14 UTC by stange
Modified: 2007-09-26 09:14 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:


Attachments

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Description stange 2004-07-23 15:14:11 UTC
When selecting New->Java Class.... from the
context menu in the package browser, I get this.

Very annoying, and a real show stopper.



java.lang.NullPointerException
	at
org.netbeans.modules.java.project.NewJavaFileWizardIterator.current(NewJavaFileWizardIterator.java:195)
	at
org.openide.loaders.TemplateWizard$Brigde2Iterator.current(TemplateWizard.java:924)
	at
org.openide.loaders.TemplateWizardIterImpl.current(TemplateWizardIterImpl.java:103)
	at
org.openide.WizardDescriptor.updateState(WizardDescriptor.java:514)
	at
org.openide.loaders.TemplateWizard.updateState(TemplateWizard.java:686)
	at
org.netbeans.modules.project.ui.NewFileWizard.updateState(NewFileWizard.java:96)
	at
org.openide.WizardDescriptor$Listener.stateChanged(WizardDescriptor.java:1255)
	at
org.openide.util.WeakListenerImpl$Change.stateChanged(WeakListenerImpl.java:251)
	at
org.openide.loaders.TemplateWizardIterImpl.fireStateChanged(TemplateWizardIterImpl.java:210)
	at
org.openide.loaders.TemplateWizardIterImpl.setIterator(TemplateWizardIterImpl.java:79)
	at
org.openide.loaders.TemplateWizard.setTemplateImpl(TemplateWizard.java:181)
	at
org.openide.loaders.TemplateWizard.setTemplate(TemplateWizard.java:199)
	at
org.openide.loaders.TemplateWizard.instantiateImpl(TemplateWizard.java:413)
	at
org.openide.loaders.TemplateWizard.instantiate(TemplateWizard.java:363)
	at
org.netbeans.modules.project.ui.actions.NewFile.doPerform(NewFile.java:98)
	at
org.netbeans.modules.project.ui.actions.NewFile.access$100(NewFile.java:48)
	at
org.netbeans.modules.project.ui.actions.NewFile$PopupMenuListener.actionPerformed(NewFile.java:279)
	at
javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
	at
javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
	at
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
	at
javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
	at
javax.swing.AbstractButton.doClick(AbstractButton.java:302)
	at
javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1000)
	at
javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1041)
	at
java.awt.Component.processMouseEvent(Component.java:5488)
	at
javax.swing.JComponent.processMouseEvent(JComponent.java:3093)
	at
java.awt.Component.processEvent(Component.java:5253)
	at
java.awt.Container.processEvent(Container.java:1966)
	at
java.awt.Component.dispatchEventImpl(Component.java:3955)
	at
java.awt.Container.dispatchEventImpl(Container.java:2024)
	at
java.awt.Component.dispatchEvent(Component.java:3803)
	at
java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
	at
java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
	at
java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
	at
java.awt.Container.dispatchEventImpl(Container.java:2010)
	at
java.awt.Window.dispatchEventImpl(Window.java:1766)
	at
java.awt.Component.dispatchEvent(Component.java:3803)
[catch] at
java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
	at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:234)
	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)
Comment 1 Jesse Glick 2004-07-23 16:08:44 UTC
Cannot reproduce in 040722; missing steps to reproduce from scratch
(incl. a build number).

Possible workarounds:

- use Ctrl-N, maybe that works better than the context menu for you

- use the template "Empty File" and just name it *.java
Comment 2 Marian Mirilovic 2004-07-23 16:18:59 UTC

*** This issue has been marked as a duplicate of 46424 ***
Comment 3 stange 2004-07-23 19:20:43 UTC
I got this NPE in the 200407220815 build off the download page.