[jbosstools-issues] [JBoss JIRA] (JBIDE-14803) eclipse CSS outling resulting in Null pointer exception

eclipse CSS outling resulting in Null pointer exception ------------------------------------------------------- Key: JBIDE-14803 URL: https://issues.jboss.org/browse/JBIDE-14803 Project: Tools (JBoss Tools) Issue Type: Bug Components: upstream, visual-page-editor-core Affects Versions: 4.2.0.Beta2 Environment: Windows, Mac OS X Reporter: Max Rydahl Andersen Assignee: Denis Golovin Fix For: 4.2.0.Beta2 EXECUTE: open screen.css from kitchensink mobile. EXECUTE: double click on #members.row in outline asssert: screen.css editor higlights members.row what happens: multiple errors + dialogs logged with: java.lang.NullPointerException at org.eclipse.wst.sse.ui.internal.contentoutline.ConfigurableContentOutlinePage$5.getShowInContext(ConfigurableContentOutlinePage.java:444) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.getContext(WorkbenchSourceProvider.java:418) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.updateActivePart(WorkbenchSourceProvider.java:484) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.updateActivePart(WorkbenchSourceProvider.java:445) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.getCurrentState(WorkbenchSourceProvider.java:134) at org.eclipse.ui.internal.services.WorkbenchSourceProvider$6.handleEvent(WorkbenchSourceProvider.java:684) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1080) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4163) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1466) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1489) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1470) at org.eclipse.swt.widgets.Shell.windowDidBecomeKey(Shell.java:2157) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5602) at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method) at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:214) at org.eclipse.swt.widgets.Widget.becomeKeyWindow(Widget.java:366) at org.eclipse.swt.widgets.Shell.becomeKeyWindow(Shell.java:523) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5426) at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method) at org.eclipse.swt.internal.cocoa.NSWindow.close(NSWindow.java:54) at org.eclipse.swt.widgets.Shell.destroyWidget(Shell.java:797) at org.eclipse.swt.widgets.Widget.release(Widget.java:1318) at org.eclipse.swt.widgets.Control.release(Control.java:2848) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:671) at org.eclipse.jface.window.Window.close(Window.java:336) at org.eclipse.jface.dialogs.Dialog.close(Dialog.java:994) at org.eclipse.ui.internal.statushandlers.InternalDialog.close(InternalDialog.java:710) at org.eclipse.jface.dialogs.Dialog.okPressed(Dialog.java:955) at org.eclipse.jface.dialogs.Dialog.buttonPressed(Dialog.java:476) at org.eclipse.ui.internal.statushandlers.InternalDialog.buttonPressed(InternalDialog.java:190) at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:628) 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:4164) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1466) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1489) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1474) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1279) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4010) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3649) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1113) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:997) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:138) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:610) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:567) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:354) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181) 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:601) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591) at org.eclipse.equinox.launcher.Main.run(Main.java:1450)