java.lang.ClassNotFoundException: java.lang.Object
   at java.net.URLClassLoader$1.run(URLClassLoader.java:372)
   at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
   at org.openide.execution.NbClassLoader.findClass(NbClassLoader.java:209)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
Caused: java.lang.NoClassDefFoundError: java/lang/Object
   at java.lang.ClassLoader.defineClass1(ClassLoader.java:0)
   at java.lang.ClassLoader.defineClass(ClassLoader.java:760)
   at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
   at java.net.URLClassLoader.defineClass(URLClassLoader.java:455)
   at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
   at java.net.URLClassLoader$1.run(URLClassLoader.java:367)
   at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
   at org.openide.execution.NbClassLoader.findClass(NbClassLoader.java:209)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
   at org.netbeans.api.java.classpath.ClassLoaderSupport.findClass(ClassLoaderSupport.java:129)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
   at java.lang.Class.forName0(Class.java:0)
   at java.lang.Class.forName(Class.java:340)
   at org.netbeans.modules.web.jsf.wizards.PersistenceClientSetupPanelVisual.valid(PersistenceClientSetupPanelVisual.java:464)
   at org.netbeans.modules.web.jsf.wizards.PersistenceClientSetupPanel.isValid(PersistenceClientSetupPanel.java:97)
   at org.openide.WizardDescriptor.updateStateOpen(WizardDescriptor.java:874)
   at org.openide.WizardDescriptor.updateState(WizardDescriptor.java:822)
   at org.openide.loaders.TemplateWizard.updateState(TemplateWizard.java:754)
   at org.netbeans.modules.project.ui.NewFileWizard.updateState(NewFileWizard.java:135)
   at org.openide.WizardDescriptor._updateState(WizardDescriptor.java:800)
   at org.openide.WizardDescriptor.access$200(WizardDescriptor.java:92)
   at org.openide.WizardDescriptor$Listener.stateChanged(WizardDescriptor.java:2180)
   at org.openide.util.WeakListenerImpl$Change.stateChanged(WeakListenerImpl.java:356)
   at org.netbeans.modules.web.jsf.wizards.PersistenceClientSetupPanel.fireChangeEvent(PersistenceClientSetupPanel.java:147)
   at org.netbeans.modules.web.jsf.wizards.PersistenceClientSetupPanel.stateChanged(PersistenceClientSetupPanel.java:152)
   at org.openide.util.ChangeSupport.fireChange(ChangeSupport.java:133)
   at org.openide.util.ChangeSupport.fireChange(ChangeSupport.java:119)
   at org.netbeans.modules.web.jsf.wizards.PersistenceClientSetupPanelVisual.insertUpdate(PersistenceClientSetupPanelVisual.java:614)
   at javax.swing.text.AbstractDocument.fireInsertUpdate(AbstractDocument.java:201)
   at javax.swing.text.AbstractDocument.handleInsertString(AbstractDocument.java:748)
   at javax.swing.text.AbstractDocument.insertString(AbstractDocument.java:707)
   at javax.swing.text.PlainDocument.insertString(PlainDocument.java:130)
   at javax.swing.text.AbstractDocument.replace(AbstractDocument.java:669)
   at javax.swing.text.JTextComponent.setText(JTextComponent.java:1712)
   at javax.swing.plaf.metal.MetalComboBoxEditor$1.setText(MetalComboBoxEditor.java:61)
   at javax.swing.plaf.basic.BasicComboBoxEditor.setItem(BasicComboBoxEditor.java:85)
   at javax.swing.JComboBox.configureEditor(JComboBox.java:1401)
   at javax.swing.plaf.basic.BasicComboBoxUI$Handler.propertyChange(BasicComboBoxUI.java:1702)
   at javax.swing.plaf.basic.BasicComboBoxUI$PropertyChangeHandler.propertyChange(BasicComboBoxUI.java:635)
   at javax.swing.plaf.metal.MetalComboBoxUI$MetalPropertyChangeListener.propertyChange(MetalComboBoxUI.java:207)
   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 java.awt.Component.firePropertyChange(Component.java:8430)
   at javax.swing.JComboBox.setModel(JComboBox.java:318)
   at org.netbeans.modules.web.jsf.wizards.PersistenceClientSetupPanelVisual.updateSourceGroupPackages(PersistenceClientSetupPanelVisual.java:609)
   at org.netbeans.modules.web.jsf.wizards.PersistenceClientSetupPanelVisual.read(PersistenceClientSetupPanelVisual.java:568)
   at org.netbeans.modules.web.jsf.wizards.PersistenceClientSetupPanel.readSettings(PersistenceClientSetupPanel.java:125)
   at org.openide.WizardDescriptor.updateStateOpen(WizardDescriptor.java:867)
   at org.openide.WizardDescriptor.updateState(WizardDescriptor.java:822)
   at org.openide.loaders.TemplateWizard.updateState(TemplateWizard.java:754)
   at org.netbeans.modules.project.ui.NewFileWizard.updateState(NewFileWizard.java:135)
   at org.openide.WizardDescriptor._updateState(WizardDescriptor.java:800)
   at org.openide.WizardDescriptor.goToNextStep(WizardDescriptor.java:1072)
   at org.openide.WizardDescriptor.access$1900(WizardDescriptor.java:92)
   at org.openide.WizardDescriptor$Listener$1.run(WizardDescriptor.java:2208)
   at org.openide.WizardDescriptor.lazyValidate(WizardDescriptor.java:1516)
   at org.openide.WizardDescriptor.access$2000(WizardDescriptor.java:92)
   at org.openide.WizardDescriptor$Listener.actionPerformed(WizardDescriptor.java:2227)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:0)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at java.lang.reflect.Method.invoke(Method.java:483)
   at org.openide.util.WeakListenerImpl$ProxyListener.invoke(WeakListenerImpl.java:487)
   at com.sun.proxy.$Proxy16.actionPerformed(.java:0)
   at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
   at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2346)
   at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
   at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
   at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
   at java.awt.Component.processMouseEvent(Component.java:6527)
   at javax.swing.JComponent.processMouseEvent(JComponent.java:3321)
   at java.awt.Component.processEvent(Component.java:6292)
   at java.awt.Container.processEvent(Container.java:2234)
   at java.awt.Component.dispatchEventImpl(Component.java:4883)
   at java.awt.Container.dispatchEventImpl(Container.java:2292)
   at java.awt.Component.dispatchEvent(Component.java:4705)
   at java.awt.LightweightDispatcher.retargetMouseEvent(LightweightDispatcher.java:4898)
   at java.awt.LightweightDispatcher.processMouseEvent(LightweightDispatcher.java:4533)
   at java.awt.LightweightDispatcher.dispatchEvent(LightweightDispatcher.java:4462)
   at java.awt.Container.dispatchEventImpl(Container.java:2278)
   at java.awt.Window.dispatchEventImpl(Window.java:2739)
   at java.awt.Component.dispatchEvent(Component.java:4705)
   at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:746)
   at java.awt.EventQueue.access$400(EventQueue.java:97)
   at java.awt.EventQueue$3.run(EventQueue.java:697)
   at java.awt.EventQueue$3.run(EventQueue.java:691)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
   at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:86)
   at java.awt.EventQueue$4.run(EventQueue.java:719)
   at java.awt.EventQueue$4.run(EventQueue.java:717)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:716)
   at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159)
   at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
   at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
   at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:109)
   at java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:184)
   at java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:229)
   at java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:227)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:227)
   at java.awt.Dialog.show(Dialog.java:1084)
   at org.netbeans.core.windows.services.NbPresenter.superShow(NbPresenter.java:1065)
   at org.netbeans.core.windows.services.NbPresenter.doShow(NbPresenter.java:1115)
   at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:1087)
   at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:128)
   at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.doEventAccess(NbMutexEventProvider.java:138)
   at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.readAccess(NbMutexEventProvider.java:98)
   at org.netbeans.modules.openide.util.LazyMutexImplementation.readAccess(LazyMutexImplementation.java:94)
   at org.openide.util.Mutex.readAccess(Mutex.java:218)
   at org.netbeans.core.windows.services.NbPresenter.show(NbPresenter.java:1072)
   at java.awt.Component.show(Component.java:1656)
   at java.awt.Component.setVisible(Component.java:1608)
   at java.awt.Window.setVisible(Window.java:1014)
   at java.awt.Dialog.setVisible(Dialog.java:1005)
   at org.netbeans.core.windows.services.DialogDisplayerImpl$1AWTQuery.showDialog(DialogDisplayerImpl.java:266)
   at org.netbeans.core.windows.services.DialogDisplayerImpl$1AWTQuery.run(DialogDisplayerImpl.java:192)
   at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
   at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:744)
   at java.awt.EventQueue.access$400(EventQueue.java:97)
   at java.awt.EventQueue$3.run(EventQueue.java:697)
   at java.awt.EventQueue$3.run(EventQueue.java:691)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:714)
   at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159)
   at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
   at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
   at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
   at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)