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Geertjan Wielenga commented on NETBEANS-2704: --------------------------------------------- Possibly related to the update center not being found, known problem, working on it. > Netbeans not showing any thing when select new project > ------------------------------------------------------ > > Key: NETBEANS-2704 > URL: https://issues.apache.org/jira/browse/NETBEANS-2704 > Project: NetBeans > Issue Type: Bug > Components: projects - Generic Infrastructure > Affects Versions: 11.0 > Environment: OS: windows 10 > JDK: Adopt Open JDK jdk-11.0.3+7 > Netbeans: 11 > Reporter: Anas > Priority: Critical > > 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) -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@netbeans.apache.org For additional commands, e-mail: commits-h...@netbeans.apache.org For further information about the NetBeans mailing lists, visit: 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