java.lang.AssertionError at org.openide.loaders.TemplateWizard.updateState(TemplateWizard.java:745) at org.netbeans.modules.project.ui.NewProjectWizard.updateState(NewProjectWizard.java:71) at org.openide.WizardDescriptor$Listener.stateChanged(WizardDescriptor.java:2062) at org.openide.util.WeakListenerImpl$Change.stateChanged(WeakListenerImpl.java:329) at org.openide.util.ChangeSupport.fireChange(ChangeSupport.java:133) at org.openide.util.ChangeSupport.fireChange(ChangeSupport.java:119) at org.netbeans.modules.javafx2.project.PanelConfigureProject.fireChangeEvent(PanelConfigureProject.java:107) at org.netbeans.modules.javafx2.project.PanelOptionsVisual$JavaPlatformChangeListener.propertyChange(PanelOptionsVisual.java:787) at org.openide.util.WeakListenerImpl$PropertyChange.propertyChange(WeakListenerImpl.java:196) at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:335) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:327) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:263) at org.netbeans.api.java.platform.JavaPlatformManager.firePropertyChange(JavaPlatformManager.java:177) at org.netbeans.api.java.platform.JavaPlatformManager.access$100(JavaPlatformManager.java:71) at org.netbeans.api.java.platform.JavaPlatformManager$2.propertyChange(JavaPlatformManager.java:235) at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:335) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:327) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:263) at org.netbeans.modules.java.platform.DefaultJavaPlatformProvider.firePropertyChange(DefaultJavaPlatformProvider.java:183) at org.netbeans.modules.java.platform.DefaultJavaPlatformProvider.fileDataCreated(DefaultJavaPlatformProvider.java:160) at org.openide.filesystems.FCLSupport$DispatchEventWrapper.dispatchEventImpl(FCLSupport.java:139) at org.openide.filesystems.FCLSupport$DispatchEventWrapper.dispatchEvent(FCLSupport.java:128) at org.openide.filesystems.FCLSupport.dispatchEvent(FCLSupport.java:105) at org.openide.filesystems.FileObject$ED.dispatch(FileObject.java:1303) at org.openide.filesystems.EventControl.invokeDispatchers(EventControl.java:213) at org.openide.filesystems.EventControl.exitAtomicAction(EventControl.java:188) at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:129) at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:607) at org.netbeans.modules.java.j2seplatform.platformdefinition.PlatformConvertor.create(PlatformConvertor.java:297) at org.netbeans.modules.java.j2seplatform.platformdefinition.PlatformConvertor.create(PlatformConvertor.java:291) at org.netbeans.modules.java.j2seplatform.api.J2SEPlatformCreator.createJ2SEPlatformImpl(J2SEPlatformCreator.java:115) at org.netbeans.modules.java.j2seplatform.api.J2SEPlatformCreator.createJ2SEPlatform(J2SEPlatformCreator.java:97) at org.netbeans.modules.javafx2.platform.Utils.createJavaFXPlatform(Utils.java:230) at org.netbeans.modules.javafx2.platform.api.JavaFXPlatformUtils.createDefaultJavaFXPlatform(JavaFXPlatformUtils.java:248) at org.netbeans.modules.javafx2.project.PanelOptionsVisual$DetectPlatformTask.run(PanelOptionsVisual.java:801) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1454) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2036) Caused: org.openide.util.RequestProcessor$SlowItem: task failed due to: java.lang.AssertionError at org.openide.util.RequestProcessor$Task.schedule(RequestProcessor.java:1495) at org.netbeans.modules.javafx2.project.PanelOptionsVisual.checkPlatforms(PanelOptionsVisual.java:757) at org.netbeans.modules.javafx2.project.PanelOptionsVisual.read(PanelOptionsVisual.java:673) at org.netbeans.modules.javafx2.project.PanelConfigureProjectVisual.read(PanelConfigureProjectVisual.java:127) at org.netbeans.modules.javafx2.project.PanelConfigureProject.readSettings(PanelConfigureProject.java:113) at org.openide.WizardDescriptor.updateStateOpen(WizardDescriptor.java:849) at org.openide.WizardDescriptor.updateState(WizardDescriptor.java:799) at org.openide.loaders.TemplateWizard.updateState(TemplateWizard.java:746) at org.netbeans.modules.project.ui.NewProjectWizard.updateState(NewProjectWizard.java:71) at org.openide.WizardDescriptor$Listener.stateChanged(WizardDescriptor.java:2062) at org.openide.util.WeakListenerImpl$Change.stateChanged(WeakListenerImpl.java:329) at org.netbeans.modules.ide.ergonomics.newproject.DescriptionStep.run(DescriptionStep.java:152) at org.openide.util.Mutex.doEvent(Mutex.java:1343) at org.openide.util.Mutex.readAccess(Mutex.java:350) at org.netbeans.modules.ide.ergonomics.newproject.DescriptionStep.fireChange(DescriptionStep.java:141) at org.netbeans.modules.ide.ergonomics.newproject.DescriptionStep.waitForDelegateWizard(DescriptionStep.java:318) at org.netbeans.modules.ide.ergonomics.newproject.DescriptionStep.access$000(DescriptionStep.java:91) at org.netbeans.modules.ide.ergonomics.newproject.DescriptionStep$1.call(DescriptionStep.java:114) at org.netbeans.modules.ide.ergonomics.newproject.DescriptionStep$1.call(DescriptionStep.java:110) at org.netbeans.modules.ide.ergonomics.fod.ConfigurationPanel$2$1.run(ConfigurationPanel.java:213) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:711) at java.awt.EventQueue.access$000(EventQueue.java:104) at java.awt.EventQueue$3.run(EventQueue.java:672) at java.awt.EventQueue$3.run(EventQueue.java:670) at java.security.AccessController.doPrivileged(AccessController.java:0) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:681) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:158) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:244) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:163) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:155) at java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:182) at java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:221) at java.security.AccessController.doPrivileged(AccessController.java:0) at java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:219) at java.awt.Dialog.show(Dialog.java:1077) at org.netbeans.core.windows.services.NbPresenter.superShow(NbPresenter.java:1074) at org.netbeans.core.windows.services.NbPresenter.doShow(NbPresenter.java:1109) at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:1096) at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:126) at org.openide.util.Mutex.doEventAccess(Mutex.java:1363) at org.openide.util.Mutex.readAccess(Mutex.java:273) at org.netbeans.core.windows.services.NbPresenter.show(NbPresenter.java:1081) at java.awt.Component.show(Component.java:1651) at java.awt.Component.setVisible(Component.java:1603) at java.awt.Window.setVisible(Window.java:1014) at java.awt.Dialog.setVisible(Dialog.java:1003) at org.netbeans.core.windows.services.DialogDisplayerImpl$1AWTQuery.showDialog(DialogDisplayerImpl.java:260) at org.netbeans.core.windows.services.DialogDisplayerImpl$1AWTQuery.run(DialogDisplayerImpl.java:186) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:711) at java.awt.EventQueue.access$000(EventQueue.java:104) at java.awt.EventQueue$3.run(EventQueue.java:672) at java.awt.EventQueue$3.run(EventQueue.java:670) at java.security.AccessController.doPrivileged(AccessController.java:0) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:681) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:158) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:244) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:163) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:147) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:139) at java.awt.EventDispatchThread.run(EventDispatchThread.java:97)