java.lang.NoClassDefFoundError: org/netbeans/modules/j2ee/deployment/impl/bridge/BridgingServerInstance
        at org.netbeans.modules.j2ee.deployment.impl.bridge.BridgingServerInstanceProvider.refreshCache(BridgingServerInstanceProvider.java:143)
        at org.netbeans.modules.j2ee.deployment.impl.bridge.BridgingServerInstanceProvider.getInstances(BridgingServerInstanceProvider.java:106)
        at org.netbeans.modules.server.ui.wizard.ServerWizardVisual.existsDisplayName(ServerWizardVisual.java:180)
        at org.netbeans.modules.server.ui.wizard.ServerWizardVisual.generateDisplayName(ServerWizardVisual.java:213)
        at org.netbeans.modules.server.ui.wizard.ServerWizardVisual.fillDisplayName(ServerWizardVisual.java:221)
        at org.netbeans.modules.server.ui.wizard.ServerWizardVisual.serverListBoxValueChanged(ServerWizardVisual.java:305)
        at org.netbeans.modules.server.ui.wizard.ServerWizardVisual.access$300(ServerWizardVisual.java:73)
        at org.netbeans.modules.server.ui.wizard.ServerWizardVisual$3.valueChanged(ServerWizardVisual.java:260)
        at javax.swing.JList.fireSelectionValueChanged(JList.java:1765)
        at javax.swing.JList$ListSelectionHandler.valueChanged(JList.java:1779)
        at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:167)
        at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:147)
        at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:194)
        at javax.swing.DefaultListSelectionModel.changeSelection(DefaultListSelectionModel.java:388)
        at javax.swing.DefaultListSelectionModel.changeSelection(DefaultListSelectionModel.java:398)
        at javax.swing.DefaultListSelectionModel.setSelectionInterval(DefaultListSelectionModel.java:442)
        at javax.swing.JList.setSelectedIndex(JList.java:2179)
        at javax.swing.JList.setSelectedValue(JList.java:2295)
        at org.netbeans.modules.server.ui.wizard.ServerWizardVisual.<init>(ServerWizardVisual.java:93)
        at org.netbeans.modules.server.ui.wizard.ServerWizardPanel.getComponent(ServerWizardPanel.java:68)
        at org.netbeans.modules.server.ui.wizard.AddServerInstanceWizard$AddServerInstanceWizardIterator.initialize(AddServerInstanceWizard.java:270)
        at org.openide.WizardDescriptor.callInitialize(WizardDescriptor.java:1326)
        at org.openide.WizardDescriptor.<init>(WizardDescriptor.java:410)
        at org.openide.WizardDescriptor.<init>(WizardDescriptor.java:419)
        at org.netbeans.modules.server.ui.wizard.AddServerInstanceWizard.<init>(AddServerInstanceWizard.java:103)
        at org.netbeans.modules.server.ui.wizard.AddServerInstanceWizard.<init>(AddServerInstanceWizard.java:90)
        at org.netbeans.modules.server.ui.wizard.AddServerInstanceWizard.showAddServerInstanceWizard(AddServerInstanceWizard.java:109)
        at org.netbeans.modules.server.ui.node.AddServerInstanceAction.performAction(AddServerInstanceAction.java:58)
        at org.openide.util.actions.NodeAction$DelegateAction$1.run(NodeAction.java:581)
        at org.netbeans.modules.openide.util.ActionsBridge.doPerformAction(ActionsBridge.java:77)
        at org.openide.util.actions.NodeAction$DelegateAction.actionPerformed(NodeAction.java:577)
        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
        at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
        at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
        at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
        at javax.swing.AbstractButton.doClick(AbstractButton.java:357)
        at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1220)
        at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1261)
        at java.awt.Component.processMouseEvent(Component.java:6041)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3265)
        at java.awt.Component.processEvent(Component.java:5806)
        at java.awt.Container.processEvent(Container.java:2058)
        at java.awt.Component.dispatchEventImpl(Component.java:4413)
        at java.awt.Container.dispatchEventImpl(Container.java:2116)
        at java.awt.Component.dispatchEvent(Component.java:4243)
        at java.awt.LightweightDispatcher.retargetMouseEvent(LightweightDispatcher.java:4322)
        at java.awt.LightweightDispatcher.processMouseEvent(LightweightDispatcher.java:3986)
        at java.awt.LightweightDispatcher.dispatchEvent(LightweightDispatcher.java:3916)
        at java.awt.Container.dispatchEventImpl(Container.java:2102)
        at java.awt.Window.dispatchEventImpl(Window.java:2440)
        at java.awt.Component.dispatchEvent(Component.java:4243)
        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.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)