java.lang.NullPointerException
        at org.netbeans.modules.form.j2ee.wizard.MasterDetailWizard.instantiate(MasterDetailWizard.java:278)
        at org.netbeans.modules.swingapp.templates.NewAppWizardIterator.instantiate(NewAppWizardIterator.java:218)
        at org.openide.loaders.TemplateWizard$InstantiatingIteratorBridge.instantiate(TemplateWizard.java:996)
        at org.openide.loaders.TemplateWizard.handleInstantiate(TemplateWizard.java:572)
        at org.openide.loaders.TemplateWizard.instantiateNewObjects(TemplateWizard.java:393)
        at org.openide.loaders.TemplateWizardIterImpl.instantiate(TemplateWizardIterImpl.java:226)
        at org.openide.loaders.TemplateWizardIteratorWrapper.instantiate(TemplateWizardIteratorWrapper.java:139)
        at org.openide.WizardDescriptor.callInstantiateOpen(WizardDescriptor.java:1342)
        at org.openide.WizardDescriptor.callInstantiate(WizardDescriptor.java:1296)
        at org.openide.WizardDescriptor.access$1600(WizardDescriptor.java:96)
        at org.openide.WizardDescriptor$Listener$2$1.run(WizardDescriptor.java:1854)
        at org.openide.WizardDescriptor$Listener$2.run(WizardDescriptor.java:1903)
        at org.openide.WizardDescriptor.lazyValidate(WizardDescriptor.java:1271)
        at org.openide.WizardDescriptor.access$1200(WizardDescriptor.java:96)
        at org.openide.WizardDescriptor$Listener.actionPerformed(WizardDescriptor.java:1910)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        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:427)
        at $Proxy13.actionPerformed(Unknown Source)
        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
        at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
        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:6038)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3265)
        at java.awt.Component.processEvent(Component.java:5803)
        at java.awt.Container.processEvent(Container.java:2058)
        at java.awt.Component.dispatchEventImpl(Component.java:4410)
        at java.awt.Container.dispatchEventImpl(Container.java:2116)
        at java.awt.Component.dispatchEvent(Component.java:4240)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4322)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3986)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3916)
        at java.awt.Container.dispatchEventImpl(Container.java:2102)
        at java.awt.Window.dispatchEventImpl(Window.java:2429)
        at java.awt.Component.dispatchEvent(Component.java:4240)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:177)
        at java.awt.Dialog$1.run(Dialog.java:1039)
        at java.awt.Dialog$3.run(Dialog.java:1091)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.awt.Dialog.show(Dialog.java:1089)
        at org.netbeans.core.windows.services.NbPresenter.superShow(NbPresenter.java:812)
        at org.netbeans.core.windows.services.NbPresenter.doShow(NbPresenter.java:846)
        at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:834)
        at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:82)
        at org.openide.util.Mutex.doEventAccess(Mutex.java:1201)
        at org.openide.util.Mutex.readAccess(Mutex.java:220)
        at org.netbeans.core.windows.services.NbPresenter.show(NbPresenter.java:819)
        at java.awt.Component.show(Component.java:1419)
        at java.awt.Component.setVisible(Component.java:1372)
        at java.awt.Window.setVisible(Window.java:801)
        at java.awt.Dialog.setVisible(Dialog.java:979)
        at org.openide.loaders.TemplateWizard.instantiateImpl(TemplateWizard.java:479)
        at org.openide.loaders.TemplateWizard.instantiate(TemplateWizard.java:346)
        at org.netbeans.modules.project.ui.actions.NewProject$2.run(NewProject.java:113)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)