NPE at org.jboss.tools.common.jdt.debug.internal.VmModelCache.getModel(VmModelCache.java:46) -------------------------------------------------------------------------------------------- Key: JBIDE-26603 URL: https://issues.jboss.org/browse/JBIDE-26603 Project: Tools (JBoss Tools) Issue Type: Bug Components: jmx Affects Versions: 4.11.0.Final Environment: Fedora 29, Java 11 Reporter: Ondrej Dockal Assignee: Jeff MAURY Priority: Major Fix For: 4.12.0.AM1 {code} !ENTRY org.eclipse.ui.navigator 4 2 2019-03-29 15:07:56.266 !MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.ui.navigator". !STACK 0 java.lang.NullPointerException at org.jboss.tools.common.jdt.debug.internal.VmModelCache.getModel(VmModelCache.java:46) at org.jboss.tools.common.jdt.debug.RemoteDebugActivator.getCachedVmModel(RemoteDebugActivator.java:143) at org.jboss.tools.jmx.local.internal.JvmConnectionWrapper.getVmModel(JvmConnectionWrapper.java:244) at org.jboss.tools.jmx.local.internal.JvmConnectionWrapper.debugEnabled(JvmConnectionWrapper.java:260) at org.jboss.tools.jmx.ui.internal.views.navigator.ActionProvider.fillContextMenu(ActionProvider.java:119) at org.eclipse.ui.navigator.NavigatorActionService$2.run(NavigatorActionService.java:228) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45) at org.eclipse.ui.navigator.NavigatorActionService.addCommonActionProviderMenu(NavigatorActionService.java:222) at org.eclipse.ui.navigator.NavigatorActionService.fillContextMenu(NavigatorActionService.java:177) at org.eclipse.ui.navigator.CommonNavigatorManager.fillContextMenu(CommonNavigatorManager.java:258) at org.eclipse.ui.navigator.CommonNavigatorManager.lambda$1(CommonNavigatorManager.java:270) at org.eclipse.jface.action.MenuManager.fireAboutToShow(MenuManager.java:342) at org.eclipse.jface.action.MenuManager.handleAboutToShow(MenuManager.java:473) at org.eclipse.jface.action.MenuManager.access$1(MenuManager.java:468) at org.eclipse.jface.action.MenuManager$2.menuShown(MenuManager.java:500) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:259) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1196) at org.eclipse.reddeer.core.handler.MenuHandler.sendShowUI(MenuHandler.java:119) at org.eclipse.reddeer.core.handler.MenuHandler$1.run(MenuHandler.java:59) at org.eclipse.reddeer.core.handler.MenuHandler$1.run(MenuHandler.java:1) at org.eclipse.reddeer.common.util.Display$ErrorHandlingRunnable.run(Display.java:162) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155) at org.eclipse.reddeer.jdt.junit.UITestApplication.start(UITestApplication.java:69) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597) at org.eclipse.equinox.launcher.Main.run(Main.java:1476) at org.eclipse.equinox.launcher.Main.main(Main.java:1449) {code}