[NETBEANS-2704] Netbeans not showing any thing when select new project

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Cannot Reproduce
• Affects Version/s: 11.0
• Component/s: projects - Generic Infrastructure

Environment

OS: windows 10
JDK: Adopt Open JDK jdk-11.0.3+7
Netbeans: 11

Docs Text

java.lang.NullPointerException
at org.netbeans.modules.ide.ergonomics.fod.FindComponentModules.<init>(FindComponentModules.java:109)
at org.netbeans.modules.ide.ergonomics.newproject.DescriptionStep$PresentModules.schedule(DescriptionStep.java:148)
at org.netbeans.modules.ide.ergonomics.newproject.DescriptionStep.readSettings(DescriptionStep.java:205)
at org.netbeans.modules.ide.ergonomics.newproject.DescriptionStep.readSettings(DescriptionStep.java:68)
at org.openide.WizardDescriptor.updateStateOpen(WizardDescriptor.java:843)
at org.openide.WizardDescriptor.updateState(WizardDescriptor.java:797)
at org.openide.loaders.TemplateWizard.updateState(TemplateWizard.java:736)
at org.netbeans.modules.project.ui.NewProjectWizard.updateState(NewProjectWizard.java:59)
at org.openide.WizardDescriptor._updateState(WizardDescriptor.java:775)
at org.openide.WizardDescriptor.access$200(WizardDescriptor.java:67)
at org.openide.WizardDescriptor$Listener.stateChanged(WizardDescriptor.java:2156)
at org.openide.util.WeakListenerImpl$Change.stateChanged(WeakListenerImpl.java:331)
at org.openide.loaders.TemplateWizardIterImpl.run(TemplateWizardIterImpl.java:250)
at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.doEvent(NbMutexEventProvider.java:95)
at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.writeAccess(NbMutexEventProvider.java:60)
at org.netbeans.modules.openide.util.LazyMutexImplementation.writeAccess(LazyMutexImplementation.java:56)
at org.openide.util.Mutex.writeAccess(Mutex.java:285)
at org.openide.loaders.TemplateWizardIterImpl.fireStateChanged(TemplateWizardIterImpl.java:236)
at org.openide.loaders.TemplateWizardIterImpl.setIterator(TemplateWizardIterImpl.java:95)
at org.openide.loaders.TemplateWizardIteratorWrapper.setIterator(TemplateWizardIteratorWrapper.java:54)
at org.openide.loaders.TemplateWizard.setTemplateImpl(TemplateWizard.java:184)
at org.openide.loaders.TemplateWizard$1.run(TemplateWizard.java:206)
at org.openide.loaders.TemplateWizard$1.run(TemplateWizard.java:203)
at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.doEventAccess(NbMutexEventProvider.java:115)
at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.readAccess(NbMutexEventProvider.java:75)
at org.netbeans.modules.openide.util.LazyMutexImplementation.readAccess(LazyMutexImplementation.java:71)
at org.openide.util.Mutex.readAccess(Mutex.java:193)
at org.openide.loaders.TemplateWizard.setTemplate(TemplateWizard.java:203)
at org.netbeans.modules.project.ui.ProjectTemplatePanel.storeSettings(ProjectTemplatePanel.java:116)
at org.netbeans.modules.project.ui.ProjectTemplatePanel.storeSettings(ProjectTemplatePanel.java:47)
at org.openide.WizardDescriptor.storeSettingsAndNotify(WizardDescriptor.java:1367)
at org.openide.WizardDescriptor.access$1800(WizardDescriptor.java:67)
at org.openide.WizardDescriptor$Listener$1.run(WizardDescriptor.java:2179)
at org.openide.WizardDescriptor.lazyValidate(WizardDescriptor.java:1492)
at org.openide.WizardDescriptor.access$2000(WizardDescriptor.java:67)
at org.openide.WizardDescriptor$Listener.actionPerformed(WizardDescriptor.java:2203)
at java.base/jdk.internal.reflect.GeneratedMethodAccessor34.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.openide.util.WeakListenerImpl$ProxyListener.invoke(WeakListenerImpl.java:462)
at com.sun.proxy.$Proxy15.actionPerformed(Unknown Source)
at java.desktop/javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1967)
at java.desktop/javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2308)
at java.desktop/javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:405)
at java.desktop/javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:262)
at java.desktop/javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:279)
at java.desktop/java.awt.Component.processMouseEvent(Component.java:6632)
at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3342)
at java.desktop/java.awt.Component.processEvent(Component.java:6397)
at java.desktop/java.awt.Container.processEvent(Container.java:2263)
at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5008)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4840)
at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4918)
at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4547)
at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4488)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2307)
at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2772)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4840)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:772)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:743)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742)
at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136)
[catch] at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:117)
at java.desktop/java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:190)
at java.desktop/java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:235)
at java.desktop/java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:233)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.desktop/java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:233)
at java.desktop/java.awt.Dialog.show(Dialog.java:1070)
at org.netbeans.core.windows.services.NbPresenter.superShow(NbPresenter.java:1060)
at org.netbeans.core.windows.services.NbPresenter.doShow(NbPresenter.java:1110)
at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:1082)
at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:105)
at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.doEventAccess(NbMutexEventProvider.java:115)
at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.readAccess(NbMutexEventProvider.java:75)
at org.netbeans.modules.openide.util.LazyMutexImplementation.readAccess(LazyMutexImplementation.java:71)
at org.openide.util.Mutex.readAccess(Mutex.java:193)
at org.netbeans.core.windows.services.NbPresenter.show(NbPresenter.java:1067)
at java.desktop/java.awt.Component.show(Component.java:1716)
at java.desktop/java.awt.Component.setVisible(Component.java:1663)
at java.desktop/java.awt.Window.setVisible(Window.java:1031)
at java.desktop/java.awt.Dialog.setVisible(Dialog.java:1005)
at org.netbeans.core.windows.services.DialogDisplayerImpl$1AWTQuery.showDialog(DialogDisplayerImpl.java:241)
at org.netbeans.core.windows.services.DialogDisplayerImpl$1AWTQuery.run(DialogDisplayerImpl.java:167)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:740)
at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)

• Assignee: Unassigned
• Reporter: Anas
• Created: 15/Jun/19 18:29
• Updated: 15/Dec/20 18:18
• Resolved: 15/Dec/20 18:18

Description

when i try to create new project, it doesn't show any thing

after restart netbeans,and click new project it shows available types of projects such as maven,...when i select any thing (such as java maven project) and click next it doesn't show any thing and give me an error

 

java.lang.NullPointerException
at org.netbeans.modules.ide.ergonomics.fod.FindComponentModules.<init>(FindComponentModules.java:109)
at org.netbeans.modules.ide.ergonomics.newproject.DescriptionStep$PresentModules.schedule(DescriptionStep.java:148)
at org.netbeans.modules.ide.ergonomics.newproject.DescriptionStep.readSettings(DescriptionStep.java:205)
at org.netbeans.modules.ide.ergonomics.newproject.DescriptionStep.readSettings(DescriptionStep.java:68)
at org.openide.WizardDescriptor.updateStateOpen(WizardDescriptor.java:843)
at org.openide.WizardDescriptor.updateState(WizardDescriptor.java:797)
at org.openide.loaders.TemplateWizard.updateState(TemplateWizard.java:736)
at org.netbeans.modules.project.ui.NewProjectWizard.updateState(NewProjectWizard.java:59)
at org.openide.WizardDescriptor._updateState(WizardDescriptor.java:775)
at org.openide.WizardDescriptor.access$200(WizardDescriptor.java:67)
at org.openide.WizardDescriptor$Listener.stateChanged(WizardDescriptor.java:2156)
at org.openide.util.WeakListenerImpl$Change.stateChanged(WeakListenerImpl.java:331)
at org.openide.loaders.TemplateWizardIterImpl.run(TemplateWizardIterImpl.java:250)
at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.doEvent(NbMutexEventProvider.java:95)
at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.writeAccess(NbMutexEventProvider.java:60)
at org.netbeans.modules.openide.util.LazyMutexImplementation.writeAccess(LazyMutexImplementation.java:56)
at org.openide.util.Mutex.writeAccess(Mutex.java:285)
at org.openide.loaders.TemplateWizardIterImpl.fireStateChanged(TemplateWizardIterImpl.java:236)
at org.openide.loaders.TemplateWizardIterImpl.setIterator(TemplateWizardIterImpl.java:95)
at org.openide.loaders.TemplateWizardIteratorWrapper.setIterator(TemplateWizardIteratorWrapper.java:54)
at org.openide.loaders.TemplateWizard.setTemplateImpl(TemplateWizard.java:184)
at org.openide.loaders.TemplateWizard$1.run(TemplateWizard.java:206)
at org.openide.loaders.TemplateWizard$1.run(TemplateWizard.java:203)
at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.doEventAccess(NbMutexEventProvider.java:115)
at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.readAccess(NbMutexEventProvider.java:75)
at org.netbeans.modules.openide.util.LazyMutexImplementation.readAccess(LazyMutexImplementation.java:71)
at org.openide.util.Mutex.readAccess(Mutex.java:193)
at org.openide.loaders.TemplateWizard.setTemplate(TemplateWizard.java:203)
at org.netbeans.modules.project.ui.ProjectTemplatePanel.storeSettings(ProjectTemplatePanel.java:116)
at org.netbeans.modules.project.ui.ProjectTemplatePanel.storeSettings(ProjectTemplatePanel.java:47)
at org.openide.WizardDescriptor.storeSettingsAndNotify(WizardDescriptor.java:1367)
at org.openide.WizardDescriptor.access$1800(WizardDescriptor.java:67)
at org.openide.WizardDescriptor$Listener$1.run(WizardDescriptor.java:2179)
at org.openide.WizardDescriptor.lazyValidate(WizardDescriptor.java:1492)
at org.openide.WizardDescriptor.access$2000(WizardDescriptor.java:67)
at org.openide.WizardDescriptor$Listener.actionPerformed(WizardDescriptor.java:2203)
at java.base/jdk.internal.reflect.GeneratedMethodAccessor34.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.openide.util.WeakListenerImpl$ProxyListener.invoke(WeakListenerImpl.java:462)
at com.sun.proxy.$Proxy15.actionPerformed(Unknown Source)
at java.desktop/javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1967)
at java.desktop/javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2308)
at java.desktop/javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:405)
at java.desktop/javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:262)
at java.desktop/javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:279)
at java.desktop/java.awt.Component.processMouseEvent(Component.java:6632)
at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3342)
at java.desktop/java.awt.Component.processEvent(Component.java:6397)
at java.desktop/java.awt.Container.processEvent(Container.java:2263)
at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5008)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4840)
at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4918)
at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4547)
at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4488)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2307)
at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2772)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4840)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:772)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:743)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742)
at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136)
[catch] at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:117)
at java.desktop/java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:190)
at java.desktop/java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:235)
at java.desktop/java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:233)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.desktop/java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:233)
at java.desktop/java.awt.Dialog.show(Dialog.java:1070)
at org.netbeans.core.windows.services.NbPresenter.superShow(NbPresenter.java:1060)
at org.netbeans.core.windows.services.NbPresenter.doShow(NbPresenter.java:1110)
at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:1082)
at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:105)
at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.doEventAccess(NbMutexEventProvider.java:115)
at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.readAccess(NbMutexEventProvider.java:75)
at org.netbeans.modules.openide.util.LazyMutexImplementation.readAccess(LazyMutexImplementation.java:71)
at org.openide.util.Mutex.readAccess(Mutex.java:193)
at org.netbeans.core.windows.services.NbPresenter.show(NbPresenter.java:1067)
at java.desktop/java.awt.Component.show(Component.java:1716)
at java.desktop/java.awt.Component.setVisible(Component.java:1663)
at java.desktop/java.awt.Window.setVisible(Window.java:1031)
at java.desktop/java.awt.Dialog.setVisible(Dialog.java:1005)
at org.netbeans.core.windows.services.DialogDisplayerImpl$1AWTQuery.showDialog(DialogDisplayerImpl.java:241)
at org.netbeans.core.windows.services.DialogDisplayerImpl$1AWTQuery.run(DialogDisplayerImpl.java:167)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:740)
at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)