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  1. #1
    Junior Member
    Join Date
    Apr 2015
    Posts
    2

    Create New Diagram presets and Instrument Library disappeared

    Hi everyone. I seem to have a bit of an issue with ND.
    Everytime I try to create a new diagram from the presets page - there are no presets.
    Also anytime I want to change instruments - I cannot because my instrument library has disappeared.
    I am running v 1.10.

    When I run the instruments Library I get a message saying "could not create the viw. An unexpected error was thrown"
    In the details section the following text appears
    java.lang.NullPointerException
    at a.c.m.b.a.t.createPartControl(t.java:91)
    at org.eclipse.ui.internal.ViewReference.createPartHe lper(ViewReference.java:375)
    at org.eclipse.ui.internal.ViewReference.createPart(V iewReference.java:229)
    at org.eclipse.ui.internal.WorkbenchPartReference.get Part(WorkbenchPartReference.java:595)
    at org.eclipse.ui.internal.PartPane.setVisible(PartPa ne.java:313)
    at org.eclipse.ui.internal.ViewPane.setVisible(ViewPa ne.java:534)
    at org.eclipse.ui.internal.presentations.PresentableP art.setVisible(PresentablePart.java:180)
    at org.eclipse.ui.internal.presentations.util.Present ablePartFolder.select(PresentablePartFolder.java:2 70)
    at org.eclipse.ui.internal.presentations.util.LeftToR ightTabOrder.select(LeftToRightTabOrder.java:65)
    at org.eclipse.ui.internal.presentations.util.TabbedS tackPresentation.selectPart(TabbedStackPresentatio n.java:473)
    at org.eclipse.ui.internal.PartStack.refreshPresentat ionSelection(PartStack.java:1245)
    at org.eclipse.ui.internal.PartStack.createControl(Pa rtStack.java:662)
    at org.eclipse.ui.internal.PartStack.createControl(Pa rtStack.java:570)
    at org.eclipse.ui.internal.PartSashContainer.createCo ntrol(PartSashContainer.java:568)
    at org.eclipse.ui.internal.PerspectiveHelper.activate (PerspectiveHelper.java:284)
    at org.eclipse.ui.internal.Perspective.onActivate(Per spective.java:981)
    at org.eclipse.ui.internal.WorkbenchPage.setPerspecti ve(WorkbenchPage.java:3742)
    at org.eclipse.ui.internal.WorkbenchPage.busySetPersp ective(WorkbenchPage.java:1116)
    at org.eclipse.ui.internal.WorkbenchPage.access$16(Wo rkbenchPage.java:1100)
    at org.eclipse.ui.internal.WorkbenchPage$20.run(Workb enchPage.java:3843)
    at org.eclipse.swt.custom.BusyIndicator.showWhile(Bus yIndicator.java:70)
    at org.eclipse.ui.internal.WorkbenchPage.setPerspecti ve(WorkbenchPage.java:3841)
    at org.eclipse.ui.internal.PerspectiveBarContribution Item.select(PerspectiveBarContributionItem.java:12 4)
    at org.eclipse.ui.internal.PerspectiveBarContribution Item$1.widgetSelected(PerspectiveBarContributionIt em.java:93)
    at org.eclipse.swt.widgets.TypedListener.handleEvent( TypedListener.java:248)
    at org.eclipse.swt.widgets.EventTable.sendEvent(Event Table.java:84)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.ja va:1053)
    at org.eclipse.swt.widgets.Display.runDeferredEvents( Display.java:4169)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Di splay.java:3758)
    at org.eclipse.ui.internal.Workbench.runEventLoop(Wor kbench.java:2696)
    at org.eclipse.ui.internal.Workbench.runUI(Workbench. java:2660)
    at org.eclipse.ui.internal.Workbench.access$4(Workben ch.java:2494)
    at org.eclipse.ui.internal.Workbench$7.run(Workbench. java:674)
    at org.eclipse.core.databinding.observable.Realm.runW ithDefault(Realm.java:332)
    at org.eclipse.ui.internal.Workbench.createAndRunWork bench(Workbench.java:667)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(Pl atformUI.java:149)
    at a.c.p.c.start(c.java:125)
    at org.eclipse.equinox.internal.app.EclipseAppHandle. run(EclipseAppHandle.java:196)
    at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.runApplication(EclipseAppLauncher.java: 110)
    at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.start(EclipseAppLauncher.java:79)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:344)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:179)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknow n Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.equinox.launcher.Main.invokeFramework( Main.java:622)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.ja va:577)
    at org.eclipse.equinox.launcher.Main.run(Main.java:14 10)

    Anybody any thoughts on what the issue might be.

    Cheers

    Jon

  2. #2
    Neck Diagrams Support Dean's Avatar
    Join Date
    Nov 2013
    Posts
    310
    Hi Jon

    Apologies for the delay but it was Easter Bank Holiday weekend here in the UK. So, expect a couple quick fire answers we've been offline since Thursday.

    I've just sent you a PM on how to extract your log file. If you could send that over to us we should be able to identify the problem and a solution.

    Thanks
    Dean

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