java.lang.NullPointerException: The delegate parameter cannot be null
   at org.openide.util.Parameters.notNull(Parameters.java:89)
   at org.netbeans.modules.j2ee.deployment.plugins.spi.support.ProxyDeploymentFactory.getDelegate(ProxyDeploymentFactory.java:127)
   at org.netbeans.modules.j2ee.deployment.plugins.spi.support.ProxyDeploymentFactory.getDisplayName(ProxyDeploymentFactory.java:106)
   at org.netbeans.modules.j2ee.deployment.impl.Server.getDisplayName(Server.java:195)
   at org.netbeans.modules.j2ee.deployment.impl.bridge.BridgingServerWizardProvider.getDisplayName(BridgingServerWizardProvider.java:82)
   at org.netbeans.modules.server.ui.wizard.ServerWizardVisual$WizardAdapter.compareTo(ServerWizardVisual.java:433)
   at org.netbeans.modules.server.ui.wizard.ServerWizardVisual$WizardAdapter.compareTo(ServerWizardVisual.java:420)
   at java.util.ComparableTimSort.binarySort(ComparableTimSort.java:232)
   at java.util.ComparableTimSort.sort(ComparableTimSort.java:158)
   at java.util.ComparableTimSort.sort(ComparableTimSort.java:146)
   at java.util.Arrays.sort(Arrays.java:472)
   at java.util.Collections.sort(Collections.java:155)
   at org.netbeans.modules.server.ui.wizard.ServerWizardVisual$WizardListModel.resultChanged(ServerWizardVisual.java:405)
   at org.netbeans.modules.server.ui.wizard.ServerWizardVisual$WizardListModel.<init>(ServerWizardVisual.java:372)
   at org.netbeans.modules.server.ui.wizard.ServerWizardVisual.initComponents(ServerWizardVisual.java:286)
   at org.netbeans.modules.server.ui.wizard.ServerWizardVisual.<init>(ServerWizardVisual.java:98)
   at org.netbeans.modules.server.ui.wizard.ServerWizardPanel.getComponent(ServerWizardPanel.java:75)
   at org.netbeans.modules.server.ui.wizard.ServerWizardPanel.getVisual(ServerWizardPanel.java:120)
   at org.netbeans.modules.server.ui.wizard.ServerWizardPanel.readSettings(ServerWizardPanel.java:86)
   at org.openide.WizardDescriptor.updateStateOpen(WizardDescriptor.java:865)
   at org.openide.WizardDescriptor.updateState(WizardDescriptor.java:820)
   at org.netbeans.modules.server.ui.wizard.AddServerInstanceWizard.updateState(AddServerInstanceWizard.java:238)
   at org.openide.WizardDescriptor._updateState(WizardDescriptor.java:798)
   at org.openide.WizardDescriptor.initialize(WizardDescriptor.java:473)
   at org.netbeans.modules.server.ui.wizard.AddServerInstanceWizard.<init>(AddServerInstanceWizard.java:120)
   at org.netbeans.modules.server.ui.wizard.AddServerInstanceWizard.showAddServerInstanceWizard(AddServerInstanceWizard.java:204)
   at org.netbeans.modules.server.ui.wizard.AddServerInstanceWizard.showAddServerInstanceWizard(AddServerInstanceWizard.java:130)
   at org.netbeans.modules.server.ui.node.AddServerInstanceAction.actionPerformed(AddServerInstanceAction.java:59)
   at org.openide.awt.AlwaysEnabledAction$1.run(AlwaysEnabledAction.java:198)
   at org.openide.util.actions.ActionInvoker$1.run(ActionInvoker.java:95)
   at org.openide.util.actions.ActionInvoker.doPerformAction(ActionInvoker.java:116)
   at org.openide.util.actions.ActionInvoker.invokeAction(ActionInvoker.java:99)
   at org.openide.awt.AlwaysEnabledAction.actionPerformed(AlwaysEnabledAction.java:201)
   at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018)
   at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341)
   at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
   at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
   at javax.swing.AbstractButton.doClick(AbstractButton.java:376)
   at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:833)
   at com.apple.laf.AquaMenuItemUI.doClick(AquaMenuItemUI.java:157)
   at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:877)
   at java.awt.Component.processMouseEvent(Component.java:6505)
   at javax.swing.JComponent.processMouseEvent(JComponent.java:3321)
   at java.awt.Component.processEvent(Component.java:6270)
   at java.awt.Container.processEvent(Container.java:2229)
   at java.awt.Component.dispatchEventImpl(Component.java:4861)
   at java.awt.Container.dispatchEventImpl(Container.java:2287)
   at java.awt.Component.dispatchEvent(Component.java:4687)
   at java.awt.LightweightDispatcher.retargetMouseEvent(LightweightDispatcher.java:4832)
   at java.awt.LightweightDispatcher.processMouseEvent(LightweightDispatcher.java:4492)
   at java.awt.LightweightDispatcher.dispatchEvent(LightweightDispatcher.java:4422)
   at java.awt.Container.dispatchEventImpl(Container.java:2273)
   at java.awt.Window.dispatchEventImpl(Window.java:2719)
   at java.awt.Component.dispatchEvent(Component.java:4687)
   at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:729)
   at java.awt.EventQueue.access$200(EventQueue.java:103)
   at java.awt.EventQueue$3.run(EventQueue.java:688)
   at java.awt.EventQueue$3.run(EventQueue.java:686)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
   at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
   at java.awt.EventQueue$4.run(EventQueue.java:702)
   at java.awt.EventQueue$4.run(EventQueue.java:700)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:699)
   at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159)
   at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
   at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
   at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
   at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)