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.firePropertyChange(PropertyChangeSupport.java:339)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:276)
   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$2.propertyChange(JavaPlatformManager.java:235)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:339)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:276)
   at org.netbeans.modules.java.platform.DefaultJavaPlatformProvider.firePropertyChange(DefaultJavaPlatformProvider.java:183)
   at org.netbeans.modules.java.platform.DefaultJavaPlatformProvider.fileDataCreated(DefaultJavaPlatformProvider.java:160)
   at org.openide.filesystems.FCLSupport$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.openide.loaders.TemplateWizardIterImpl.run(TemplateWizardIterImpl.java:275)
   at org.openide.util.Mutex.doEvent(Mutex.java:1343)
   at org.openide.util.Mutex.writeAccess(Mutex.java:457)
   at org.openide.loaders.TemplateWizardIterImpl.fireStateChanged(TemplateWizardIterImpl.java:261)
   at org.openide.loaders.TemplateWizardIterImpl.setIterator(TemplateWizardIterImpl.java:120)
   at org.openide.loaders.TemplateWizardIteratorWrapper.setIterator(TemplateWizardIteratorWrapper.java:79)
   at org.openide.loaders.TemplateWizard.setTemplateImpl(TemplateWizard.java:209)
   at org.openide.loaders.TemplateWizard$1.run(TemplateWizard.java:231)
   at org.openide.loaders.TemplateWizard$1.run(TemplateWizard.java:228)
   at org.openide.util.Mutex.doEventAccess(Mutex.java:1363)
   at org.openide.util.Mutex.readAccess(Mutex.java:273)
   at org.openide.loaders.TemplateWizard.setTemplate(TemplateWizard.java:228)
   at org.netbeans.modules.project.ui.ProjectTemplatePanel.storeSettings(ProjectTemplatePanel.java:141)
   at org.netbeans.modules.project.ui.ProjectTemplatePanel.storeSettings(ProjectTemplatePanel.java:72)
   at org.openide.WizardDescriptor.storeSettingsAndNotify(WizardDescriptor.java:1353)
   at org.openide.WizardDescriptor.access$1500(WizardDescriptor.java:89)
   at org.openide.WizardDescriptor$Listener$1.run(WizardDescriptor.java:2085)
   at org.openide.WizardDescriptor.lazyValidate(WizardDescriptor.java:1474)
   at org.openide.WizardDescriptor.access$1700(WizardDescriptor.java:89)
   at org.openide.WizardDescriptor$Listener.actionPerformed(WizardDescriptor.java:2109)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:0)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
   at org.openide.util.WeakListenerImpl$ProxyListener.invoke(WeakListenerImpl.java:457)
   at $Proxy33.actionPerformed(.java:0)
   at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2028)
   at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2351)
   at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
   at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
   at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
   at java.awt.Component.processMouseEvent(Component.java:6373)
   at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
   at java.awt.Component.processEvent(Component.java:6138)
   at java.awt.Container.processEvent(Container.java:2085)
   at java.awt.Component.dispatchEventImpl(Component.java:4735)
   at java.awt.Container.dispatchEventImpl(Container.java:2143)
   at java.awt.Component.dispatchEvent(Component.java:4565)
   at java.awt.LightweightDispatcher.retargetMouseEvent(LightweightDispatcher.java:4621)
   at java.awt.LightweightDispatcher.processMouseEvent(LightweightDispatcher.java:4282)
   at java.awt.LightweightDispatcher.dispatchEvent(LightweightDispatcher.java:4212)
   at java.awt.Container.dispatchEventImpl(Container.java:2129)
   at java.awt.Window.dispatchEventImpl(Window.java:2478)
   at java.awt.Component.dispatchEvent(Component.java:4565)
   at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:679)
   at java.awt.EventQueue.access$000(EventQueue.java:85)
   at java.awt.EventQueue$1.run(EventQueue.java:638)
   at java.awt.EventQueue$1.run(EventQueue.java:636)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
   at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98)
   at java.awt.EventQueue$2.run(EventQueue.java:652)
   at java.awt.EventQueue$2.run(EventQueue.java:650)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:649)
   at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:158)
   at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
   at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
   at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:205)
   at java.awt.Dialog$1.run(Dialog.java:1046)
   at java.awt.Dialog$3.run(Dialog.java:1098)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.awt.Dialog.show(Dialog.java:1096)
   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:1584)
   at java.awt.Component.setVisible(Component.java:1536)
   at java.awt.Window.setVisible(Window.java:842)
   at java.awt.Dialog.setVisible(Dialog.java:986)
   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:209)
   at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:677)
   at java.awt.EventQueue.access$000(EventQueue.java:85)
   at java.awt.EventQueue$1.run(EventQueue.java:638)
   at java.awt.EventQueue$1.run(EventQueue.java:636)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:647)
   at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:158)
   at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
   at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
   at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
   at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)