java.lang.NoSuchMethodError: org.netbeans.modules.css.formatting.api.embedding.JoinedTokenSequence.index()I
   at org.netbeans.modules.web.core.syntax.formatting.JspIndenter.getPreservedLineInitialIndentation(JspIndenter.java:163)
   at org.netbeans.modules.css.formatting.api.support.MarkupAbstractIndenter.getLineIndent(MarkupAbstractIndenter.java:485)
   at org.netbeans.modules.css.formatting.api.support.AbstractIndenter.processLanguage(AbstractIndenter.java:1188)
   at org.netbeans.modules.css.formatting.api.support.AbstractIndenter.calculateIndentation(AbstractIndenter.java:345)
   at org.netbeans.modules.css.formatting.api.support.AbstractIndenter.reindent(AbstractIndenter.java:209)
   at org.netbeans.modules.web.core.syntax.indent.JspIndentTask.reindent(JspIndentTask.java:59)
   at org.netbeans.modules.editor.indent.TaskHandler$MimeItem.runTask(TaskHandler.java:546)
   at org.netbeans.modules.editor.indent.TaskHandler.runTasks(TaskHandler.java:316)
   at org.netbeans.modules.editor.indent.IndentImpl.reformat(IndentImpl.java:357)
   at org.netbeans.modules.editor.indent.api.Reformat.reformat(Reformat.java:154)
   at org.netbeans.editor.ActionFactory.reformat(ActionFactory.java:1755)
   at org.netbeans.editor.BaseDocument$Accessor.ActionFactory_reformat(BaseDocument.java:2559)
   at org.netbeans.modules.editor.EditorModule$8.run(EditorModule.java:673)
   at org.netbeans.editor.GuardedDocument.runAtomicAsUser(GuardedDocument.java:344)
   at org.openide.text.NbDocument.runAtomicAsUser(NbDocument.java:448)
   at org.netbeans.modules.editor.EditorModule.reformat(EditorModule.java:667)
   at org.netbeans.modules.editor.EditorModule.access$100(EditorModule.java:106)
   at org.netbeans.modules.editor.EditorModule$6.operationCreateFromTemplate(EditorModule.java:352)
   at org.openide.loaders.DataLoaderPool.fireOperationEvent(DataLoaderPool.java:240)
   at org.openide.loaders.DataObject.fireOperationEvent(DataObject.java:848)
   at org.openide.loaders.DataObject.createFromTemplate(DataObject.java:821)
   at org.openide.loaders.DataObject.createFromTemplate(DataObject.java:800)
   at org.netbeans.modules.web.project.api.WebProjectUtilities.createIndexJSP(WebProjectUtilities.java:384)
   at org.netbeans.modules.web.project.api.WebProjectUtilities.ensureWelcomePage(WebProjectUtilities.java:347)
   at org.netbeans.modules.j2ee.earproject.ui.wizards.NewEarProjectWizardIterator.testableInstantiate(NewEarProjectWizardIterator.java:233)
   at org.netbeans.modules.j2ee.earproject.ui.wizards.NewEarProjectWizardIterator.instantiate(NewEarProjectWizardIterator.java:165)
   at org.openide.loaders.TemplateWizard$InstantiatingIteratorBridge.instantiate(TemplateWizard.java:1019)
   at org.openide.loaders.TemplateWizard.handleInstantiate(TemplateWizard.java:591)
   at org.openide.loaders.TemplateWizard.instantiateNewObjects(TemplateWizard.java:412)
   at org.openide.loaders.TemplateWizardIterImpl.instantiate(TemplateWizardIterImpl.java:256)
   at org.openide.loaders.TemplateWizardIteratorWrapper.instantiate(TemplateWizardIteratorWrapper.java:168)
   at org.openide.WizardDescriptor.callInstantiateOpen(WizardDescriptor.java:1548)
   at org.openide.WizardDescriptor.callInstantiate(WizardDescriptor.java:1505)
   at org.openide.WizardDescriptor.access$1700(WizardDescriptor.java:137)
   at org.openide.WizardDescriptor$Listener$2$1.run(WizardDescriptor.java:2099)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1424)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1968)
Caused: org.openide.util.RequestProcessor$SlowItem: task failed due to: java.lang.NoSuchMethodError: org.netbeans.modules.css.formatting.api.embedding.JoinedTokenSequence.index()I
   at org.openide.util.RequestProcessor.post(RequestProcessor.java:425)
   at org.openide.WizardDescriptor$Listener$2.run(WizardDescriptor.java:2145)
   at org.openide.WizardDescriptor.lazyValidate(WizardDescriptor.java:1480)
   at org.openide.WizardDescriptor.access$1300(WizardDescriptor.java:137)
   at org.openide.WizardDescriptor$Listener.actionPerformed(WizardDescriptor.java:2155)
   at sun.reflect.GeneratedMethodAccessor99.invoke(GeneratedMethodAccessor99.java:0)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at java.lang.reflect.Method.invoke(Method.java:601)
   at org.openide.util.WeakListenerImpl$ProxyListener.invoke(WeakListenerImpl.java:459)
   at $Proxy39.actionPerformed(.java:0)
   at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018)
   at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341)
   at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
   at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
   at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
   at java.awt.Component.processMouseEvent(Component.java:6504)
   at javax.swing.JComponent.processMouseEvent(JComponent.java:3321)
   at java.awt.Component.processEvent(Component.java:6269)
   at java.awt.Container.processEvent(Container.java:2229)
   at java.awt.Component.dispatchEventImpl(Component.java:4860)
   at java.awt.Container.dispatchEventImpl(Container.java:2287)
   at java.awt.Component.dispatchEvent(Component.java:4686)
   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:2713)
   at java.awt.Component.dispatchEvent(Component.java:4686)
   at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:707)
   at java.awt.EventQueue.access$000(EventQueue.java:101)
   at java.awt.EventQueue$3.run(EventQueue.java:666)
   at java.awt.EventQueue$3.run(EventQueue.java:664)
   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:680)
   at java.awt.EventQueue$4.run(EventQueue.java:678)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:677)
   at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:148)
   at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:211)
   at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128)
   at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:121)
   at java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:182)
   at java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:221)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:219)
   at java.awt.Dialog.show(Dialog.java:1072)
   at org.netbeans.core.windows.services.NbPresenter.superShow(NbPresenter.java:1038)
   at org.netbeans.core.windows.services.NbPresenter.doShow(NbPresenter.java:1072)
   at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:1060)
   at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:126)
   at org.openide.util.Mutex.doEventAccess(Mutex.java:1361)
   at org.openide.util.Mutex.readAccess(Mutex.java:271)
   at org.netbeans.core.windows.services.NbPresenter.show(NbPresenter.java:1045)
   at java.awt.Component.show(Component.java:1650)
   at java.awt.Component.setVisible(Component.java:1602)
   at java.awt.Window.setVisible(Window.java:1013)
   at java.awt.Dialog.setVisible(Dialog.java:1003)
   at org.openide.loaders.TemplateWizard.instantiateImpl(TemplateWizard.java:498)
   at org.openide.loaders.TemplateWizard.instantiate(TemplateWizard.java:365)
   at org.netbeans.modules.project.ui.actions.NewProject$2.run(NewProject.java:139)
   at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
   at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:705)
   at java.awt.EventQueue.access$000(EventQueue.java:101)
   at java.awt.EventQueue$3.run(EventQueue.java:666)
   at java.awt.EventQueue$3.run(EventQueue.java:664)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:675)
   at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:148)
   at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:211)
   at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128)
   at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:117)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:113)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:105)
   at java.awt.EventDispatchThread.run(EventDispatchThread.java:90)