Vaadin 7 Designer Alpha doesn't open graphical UI

Hello, yesterday i started with Vaadin Designer Trial, but I am not able to use the graphical interface. Html not opened and the working circle is always turning. Ubuntu 14.04 up to date, Eclipse 4.4.2 up to date, Vaadin plugin for Eclipse 2.3.2, Vaadin 7 Designer for Eclipse Alpha 0.6.2. Do you anybody similar problem?

Could you open the Error Log view by going to Window-> Show View → Other … → Error Log and then try to create a new design. Do you get any errors there?

Yes, there is log with relevant issues. Unfortunatelly, attachment isuues error (94kB), so i add part of it as a text.

!SESSION 2015-04-08 09:46:52.729 -----------------------------------------------
eclipse.buildId=4.4.2.M20150204-1700
java.version=1.7.0_75
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Framework arguments: -product org.eclipse.epp.package.jee.product
Command-line arguments: -os linux -ws gtk -arch x86_64 -product org.eclipse.epp.package.jee.product

This is a continuation of log file /home/hariprasad/work/eclipse/luna/edocat/roklen/.metadata/.bak_0.log
Created Time: 2015-04-08 11:14:17.867

!ENTRY com.vaadin.designer 2 0 2015-04-08 11:14:17.867
!MESSAGE Can’t parse HTML to get IDs.
!STACK 0
com.vaadin.ui.declarative.DesignException: The root element cannot be null when the specified root Component is not null.
at com.vaadin.designer.eclipse.util.DesignScanner.searchComponents(DesignScanner.java:110)
at com.vaadin.designer.eclipse.util.DesignScanner.scan(DesignScanner.java:71)
at com.vaadin.designer.eclipse.util.DesignScanner.scan(DesignScanner.java:54)
at com.vaadin.designer.eclipse.util.DesignConverterUtil.ensureUniqueIdsInHtml(DesignConverterUtil.java:177)
at com.vaadin.designer.eclipse.util.DesignConverterUtil.parseHtml(DesignConverterUtil.java:143)
at com.vaadin.designer.eclipse.editors.VaadinEditor.getController(VaadinEditor.java:490)
at com.vaadin.designer.eclipse.editors.VaadinEditor$PartHandler.editorOpen(VaadinEditor.java:425)
at com.vaadin.designer.eclipse.editors.AbstractEditorPartListener.partOpened(AbstractEditorPartListener.java:53)
at org.eclipse.ui.internal.PartService$10.run(PartService.java:201)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.PartService.partOpened(PartService.java:198)
at org.eclipse.ui.internal.WorkbenchPage$21.run(WorkbenchPage.java:4924)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.WorkbenchPage.firePartOpened(WorkbenchPage.java:4921)
at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart$2.handleEvent(CompatibilityPart.java:116)
at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40)
at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:187)
at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:156)
at org.eclipse.swt.widgets.Display.syncExec(Display.java:4590)
at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:218)
at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36)
at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197)
at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197)
at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135)
at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78)
at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39)
at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:81)
at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:59)
at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
at org.eclipse.e4.ui.model.application.ui.basic.impl.PartImpl.setObject(PartImpl.java:410)
at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:129)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:983)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:662)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:766)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:737)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:731)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:715)
at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.showTab(StackRenderer.java:1246)
at org.eclipse.e4.ui.workbench.renderers.swt.LazyStackRenderer$1.handleEvent(LazyStackRenderer.java:69)
at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40)
at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:187)
at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:156)
at org.eclipse.swt.widgets.Display.syncExec(Display.java:4590)
at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:218)
at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36)
at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197)
at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197)
at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135)
at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78)
at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39)
at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:81)
at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:59)
at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:171)
at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:488)
at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:454)
at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:705)
at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:392)
at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1145)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3210)
at org.eclipse.ui.internal.WorkbenchPage.access$23(WorkbenchPage.java:3125)
at org.eclipse.ui.internal.WorkbenchPage$9.run(WorkbenchPage.java:3107)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3102)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3066)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3056)
at org.eclipse.ui.ide.IDE.openEditor(IDE.java:541)
at org.eclipse.ui.ide.IDE.openEditor(IDE.java:500)
at com.vaadin.designer.eclipse.wizards.NewDesignWizard.openFile(NewDesignWizard.java:88)
at com.vaadin.designer.eclipse.wizards.NewDesignWizard.performFinish(NewDesignWizard.java:66)
at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:853)
at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:438)
at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:619)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4454)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1388)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3799)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3409)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:832)
at org.eclipse.jface.window.Window.open(Window.java:808)
at org.eclipse.ui.internal.handlers.WizardHandler$New.executeHandler(WizardHandler.java:269)
at org.eclipse.ui.internal.handlers.WizardHandler.execute(WizardHandler.java:290)
at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:294)
at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55)
at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:247)
at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:229)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:149)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:499)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210)
at org.eclipse.ui.internal.handlers.LegacyHandlerService.executeCommand(LegacyHandlerService.java:343)
at org.eclipse.ui.internal.actions.CommandAction.runWithEvent(CommandAction.java:159)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:595)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:511)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:420)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4454)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1388)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3799)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3409)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:135)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
at org.eclipse.equinox.launcher.Main.main(Main.java:1438)

!ENTRY com.vaadin.designer 1 0 2015-04-08 11:14:17.871
!MESSAGE Registred model with server at http://127.0.1.1:54855/8225

!ENTRY com.vaadin.designer 1 0 2015-04-08 11:14:17.871
!MESSAGE Registred model with server at http://127.0.1.1:54855/8225

!ENTRY com.vaadin.designer 2 0 2015-04-08 11:14:17.875
!MESSAGE

Vaadin is running in DEBUG MODE.
Add productionMode=true to web.xml to disable debug features.
To show debug window, add ?debug to your application URL.

!ENTRY com.vaadin.designer 2 0 2015-04-08 14:25:14.543
!MESSAGE Can’t parse HTML to get IDs.
!STACK 0
com.vaadin.ui.declarative.DesignException: The root element cannot be null when the specified root Component is not null.
at com.vaadin.designer.eclipse.util.DesignScanner.searchComponents(DesignScanner.java:110)
at com.vaadin.designer.eclipse.util.DesignScanner.scan(DesignScanner.java:71)
at com.vaadin.designer.eclipse.util.DesignScanner.scan(DesignScanner.java:54)
at com.vaadin.designer.eclipse.util.DesignConverterUtil.ensureUniqueIdsInHtml(DesignConverterUtil.java:177)
at com.vaadin.designer.eclipse.util.DesignConverterUtil.parseHtml(DesignConverterUtil.java:143)
at com.vaadin.designer.eclipse.editors.VaadinEditor.getController(VaadinEditor.java:490)
at com.vaadin.designer.eclipse.editors.VaadinEditor$PartHandler.editorOpen(VaadinEditor.java:425)
at com.vaadin.designer.eclipse.editors.AbstractEditorPartListener.partOpened(AbstractEditorPartListener.java:53)
at org.eclipse.ui.internal.PartService$10.run(PartService.java:201)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.PartService.partOpened(PartService.java:198)
at org.eclipse.ui.internal.WorkbenchPage$21.run(WorkbenchPage.java:4924)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.WorkbenchPage.firePartOpened(WorkbenchPage.java:4921)
at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart$2.handleEvent(CompatibilityPart.java:116)
at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40)
at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:187)
at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:156)
at org.eclipse.swt.widgets.Display.syncExec(Display.java:4590)
at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:218)
at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36)
at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197)
at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197)
at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135)
at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78)
at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39)
at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:81)
at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:59)
at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
at org.eclipse.e4.ui.model.application.ui.basic.impl.PartImpl.setObject(PartImpl.java:410)
at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:129)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:983)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:662)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:766)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:737)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:731)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:715)
at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.showTab(StackRenderer.java:1246)
at org.eclipse.e4.ui.workbench.renderers.swt.LazyStackRenderer$1.handleEvent(LazyStackRenderer.java:69)
at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40)
at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:187)
at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:156)
at org.eclipse.swt.widgets.Display.syncExec(Display.java:4590)
at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:218)
at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36)
at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197)
at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197)
at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135)
at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78)
at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39)
at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:81)
at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:59)
at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:171)
at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:488)
at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:454)
at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:705)
at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:392)
at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1145)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3210)
at org.eclipse.ui.internal.WorkbenchPage.access$23(WorkbenchPage.java:3125)
at org.eclipse.ui.internal.WorkbenchPage$9.run(WorkbenchPage.java:3107)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3102)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3066)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3056)
at org.eclipse.ui.ide.IDE.openEditor(IDE.java:541)
at org.eclipse.ui.ide.IDE.openEditor(IDE.java:500)
at com.vaadin.designer.eclipse.wizards.NewDesignWizard.openFile(NewDesignWizard.java:88)
at com.vaadin.designer.eclipse.wizards.NewDesignWizard.performFinish(NewDesignWizard.java:66)
at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:853)
at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:438)
at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:619)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4454)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1388)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3799)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3409)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:832)
at org.eclipse.jface.window.Window.open(Window.java:808)
at org.eclipse.ui.internal.handlers.WizardHandler$New.executeHandler(WizardHandler.java:269)
at org.eclipse.ui.internal.handlers.WizardHandler.execute(WizardHandler.java:290)
at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:294)
at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90)
at sun.reflect.GeneratedMethodAccessor102.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55)
at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:247)
at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:229)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:149)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:499)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210)
at org.eclipse.ui.internal.handlers.LegacyHandlerService.executeCommand(LegacyHandlerService.java:343)
at org.eclipse.ui.internal.actions.CommandAction.runWithEvent(CommandAction.java:159)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:595)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:511)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:420)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4454)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1388)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3799)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3409)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:135)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
at org.eclipse.equinox.launcher.Main.main(Main.java:1438)

!ENTRY com.vaadin.designer 1 0 2015-04-08 14:25:14.546
!MESSAGE Registred model with server at http://127.0.1.1:54790/3ae3

!ENTRY com.vaadin.designer 1 0 2015-04-08 14:25:14.547
!MESSAGE Registred model with server at http://127.0.1.1:54790/3ae3

!ENTRY com.vaadin.designer 2 0 2015-04-08 14:25:14.986
!MESSAGE Could not find /TestDesignUI/src/main/webapp/VAADIN/themes/reindeer/styles.scss. Aborting SCSS compilation.

!ENTRY com.vaadin.designer 2 0 2015-04-08 14:25:14.987
!MESSAGE Could not find /TestDesignUI/src/main/webapp/VAADIN/themes/reindeer/styles.scss. Aborting SCSS compilation.

It looks like, that there are missing styles. Neither
reindeer
,
valo
etc. aren’t present in project, but most iportant is stack trace and it can/cannot be binded together.

Thanks for the stacktrace, it helps a lot! Looks like the HTML parser is failing to parse the HTML.

Does it occur if you create a new design by using the new design wizard (File->New->Other->Vaadin Design)? Or only for some specific design?

We released a new Alpha (0.6.3) version of the designer today , I’ll recommend updating to it and testing again with it :slight_smile:

Hello John,

i used little bi different way how to create Vaadin, project, because my needs are specific, but till your notice i did’n suppose, that it is important.

To crete portlet to Liferay I am use this procedure:

New project → Liferay Plugin Project…, maven, radio Vaadin. Than I try to create Design UI as usual to use new → Vaadin Design…

Best regards,

Petr

Attempt to open generated .html as Vadin Designer issues e-mail as error (there is a copy):

Oh no, there was an error while using Vaadin Designer 0.6.3:

Details:

Failed to setup component list

Java Model Exception: Java Model Status [Audio {key=Lcom/vaadin/ui/Audio;} [in Audio.class [in com.vaadin.ui [in /home/hariprasad/.m2/repository/com/vaadin/vaadin-server/7.2.0/vaadin-server-7.2.0.jar]
]] does not exist]
at org.eclipse.jdt.internal.core.JavaElement.newNotPresentException(JavaElement.java:556)
at org.eclipse.jdt.internal.core.JavaElement.openWhenClosed(JavaElement.java:590)
at org.eclipse.jdt.internal.core.BinaryType.getElementInfo(BinaryType.java:287)
at org.eclipse.jdt.internal.core.JavaElement.getElementInfo(JavaElement.java:302)
at org.eclipse.jdt.internal.core.BinaryType.getFlags(BinaryType.java:319)
at com.vaadin.designer.eclipse.ClassHierarchyReflectiveInfo.isSubtypeValid(ClassHierarchyReflectiveInfo.java:269)
at com.vaadin.designer.eclipse.ClassHierarchyReflectiveInfo$1.isSubtypeValid(ClassHierarchyReflectiveInfo.java:41)
at com.vaadin.designer.eclipse.ClassHierarchyReflectiveInfo.(ClassHierarchyReflectiveInfo.java:253)
at com.vaadin.designer.eclipse.ClassHierarchyReflectiveInfo.(ClassHierarchyReflectiveInfo.java:175)
at com.vaadin.designer.eclipse.ClassHierarchyReflectiveInfo.(ClassHierarchyReflectiveInfo.java:173)
at com.vaadin.designer.eclipse.ClassHierarchyReflectiveInfo$1.(ClassHierarchyReflectiveInfo.java:36)
at com.vaadin.designer.eclipse.ClassHierarchyReflectiveInfo.getComponentHierarchy(ClassHierarchyReflectiveInfo.java:36)
at com.vaadin.designer.eclipse.internal.ProjectComponentsImpl.scanProject(ProjectComponentsImpl.java:184)
at com.vaadin.designer.eclipse.internal.ProjectComponentsImpl.updateComponents(ProjectComponentsImpl.java:152)
at com.vaadin.designer.eclipse.internal.ProjectComponentsImpl.run(ProjectComponentsImpl.java:122)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

Hello, there is a part of effective pom, where is visible, that vaadin server is actually in version 7.4.3:

<?xml version="1.0"?>


4.0.0
com.onlio.register
TestDesignUI
1.0.0-SNAPSHOT
war
TestDesignUI Portlet

<liferay.auto.deploy.dir>/opt/liferay/liferay-portal-6.2-ce-ga2/deploy</liferay.auto.deploy.dir>
<liferay.app.server.lib.global.dir>/opt/liferay/liferay-portal-6.2-ce-ga2/tomcat-7.0.42/lib/ext</liferay.app.server.lib.global.dir>
<liferay.maven.plugin.version>6.2.1</liferay.maven.plugin.version>
<liferay.version>6.2.1</liferay.version>
<vaadin.plugin.version>7.4.3</vaadin.plugin.version>
/opt/liferay/liferay-portal-6.2-ce-ga2
<plugin.type>portlet</plugin.type>
<liferay.tomcat.dir>/opt/liferay/liferay-portal-6.2-ce-ga2/tomcat-7.0.42</liferay.tomcat.dir>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<vaadin.version>7.4.3</vaadin.version>
<liferay.app.server.portal.dir>/opt/liferay/liferay-portal-6.2-ce-ga2/tomcat-7.0.42/webapps/ROOT</liferay.app.server.portal.dir>
<liferay.app.server.deploy.dir>/opt/liferay/liferay-portal-6.2-ce-ga2/tomcat-7.0.42/webapps</liferay.app.server.deploy.dir>
<liferay.tomcat.version>7.0.42</liferay.tomcat.version>



com.vaadin
vaadin-server
7.4.3
compile


com.vaadin
vaadin-client-compiled
7.4.3
compile


com.vaadin
vaadin-client
7.4.3
provided


com.vaadin
vaadin-themes
7.4.3
compile


javax.portlet
portlet-api
2.0
provided


javax.servlet
javax.servlet-api
3.0.1
provided


com.liferay.portal
portal-service
6.2.1
provided


com.liferay.portal
util-java
6.2.1
provided





false

central
libs-release
http://LAB-BUILDSERVER-01:8081/artifactory/libs-release



true

snapshots
libs-snapshot
http://LAB-BUILDSERVER-01:8081/artifactory/libs-snapshot


liferay-releases
https://repository.liferay.com/nexus/content/repositories/liferay-releases-ce/


vaadin-addons
http://maven.vaadin.com/vaadin-addons



false


true

vaadin-snapshots
http://oss.sonatype.org/content/repositories/vaadin-snapshots/





false

central
plugins-release
http://LAB-BUILDSERVER-01:8081/artifactory/plugins-release



true

I am not undestand, why it issues this report about 7.2.0, which is in repository .m2 installed too…

Best regards,

Petr Hajič

Looks like your liferay project is still putting Vaadin 7.2 in your classpath somehow. Maybe some liferay dependency is pulling it in as a transitive dependency?

I checked whole project. Everyting looks like good - Vaadin 7.4.3. Do you have any suggestion?

Hello, I found today one more occurence of Vaadin 7.2.0 in .pom file, I changed it on 7.4.3. Can you check out if is this section right now?

    <pluginManagement>
        <plugins>
            <!--This plugin's configuration is used to store Eclipse m2e settings
                only. It has no influence on the Maven build itself. -->
            <plugin>
                <groupId>org.eclipse.m2e</groupId>
                <artifactId>lifecycle-mapping</artifactId>
                <version>1.0.0</version>
                <configuration>
                    <lifecycleMappingMetadata>
                        <pluginExecutions>
                            <pluginExecution>
                                <pluginExecutionFilter>
                                    <groupId>com.vaadin</groupId>
                                    <artifactId>
                                        vaadin-maven-plugin
                                    </artifactId>
                                    <versionRange>
                                        [7.4.3,)
                                    </versionRange>
                                    <goals>
                                        <goal>resources</goal>
                                        <goal>update-widgetset</goal>
                                        <goal>compile</goal>
                                        <goal>update-theme</goal>
                                        <goal>compile-theme</goal>
                                    </goals>
                                </pluginExecutionFilter>
                                <action>
                                    <ignore></ignore>
                                </action>
                            </pluginExecution>
                        </pluginExecutions>
                    </lifecycleMappingMetadata>
                </configuration>
            </plugin>
            <plugin>
                <artifactId>maven-eclipse-plugin</artifactId>
                <configuration>
                    <wtpversion>2.0</wtpversion>
                    <additionalProjectnatures>
                        <projectnature>com.vaadin.integration.eclipse.widgetsetNature</projectnature>
                    </additionalProjectnatures>
                    <additionalBuildcommands>
                        <buildcommand>com.vaadin.integration.eclipse.widgetsetBuilder</buildcommand>
                        <buildcommand>com.vaadin.integration.eclipse.addonStylesBuilder</buildcommand>
                    </additionalBuildcommands>
                </configuration>
            </plugin>
        </plugins>
    </pluginManagement>

Still Desidn UI not works (stil the same behavior) and in error log is this:

SessionSupport error. Make sure you define org.atmosphere.cpr.SessionSupport as a listener in web.xml instead

I am seeking similar issues …

hp

Nothing else in the Error Log than the SessionSupport warning?

The SessionSupport error can safely be ignored, it will always be fired by Atmosphere as Vaadin does not register the listener.

Maven - compile and attempt to open .html file for GUI issues this Warning, which looks like as an Error:

SessionSupport error. Make sure you define org.atmosphere.cpr.SessionSupport as a listener in web.xml instead
An exception stack trace is not available.

And many infos…

I uninstall from Eclipse installation JBoss Tools 4.2.3 Final, then Reinstall Vaadin Designer UI v 0.6.3.

Suddenly - it works. I suggest if anybody will have similar problem, first to look if there is any JBoss installation and split JBoos from Vaadin Liferay etc…
But most convenient way is to reinstall Eclipse and install only the plugins which are really needed.

Solved.

Great to hear you got it solved :slight_smile: