java.lang.reflect.InvocationTargetException: null when running single scala file with JUnit Scalatest class
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Sergey Alaev
Dec 23, 2015, 9:41:10 AM12/23/15
to Scala IDE Dev
@RunWith(classOf[JUnitRunner])
class MyTest extends FunSuite { .... }
Run As -> Scala JUnit Test
It fails only when running individual files, running packages and projects works.
ScalaIDE 4.3.0
------
STATUS
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pluginId org.eclipse.jdt.junit
pluginVersion 3.8.0.v20150428-1340
code 4
severity 4
message Error
fingerprint 3f8baf29
Exception:java.lang.reflect.InvocationTargetException: null
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:420)
at org.eclipse.ui.internal.WorkbenchWindow$14.run(WorkbenchWindow.java:2156)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2152)
at org.eclipse.jdt.internal.junit.util.TestSearchEngine.findTests(TestSearchEngine.java:47)
at org.eclipse.jdt.junit.launcher.JUnitLaunchShortcut.findTypesToLaunch(JUnitLaunchShortcut.java:218)
at org.eclipse.jdt.junit.launcher.JUnitLaunchShortcut.findTypeToLaunch(JUnitLaunchShortcut.java:207)
at org.eclipse.jdt.junit.launcher.JUnitLaunchShortcut.launch(JUnitLaunchShortcut.java:183)
at org.eclipse.jdt.junit.launcher.JUnitLaunchShortcut.launch(JUnitLaunchShortcut.java:114)
at org.eclipse.debug.internal.ui.launchConfigurations.LaunchShortcutExtension.launch(LaunchShortcutExtension.java:420)
at org.eclipse.debug.internal.ui.contextlaunching.ContextRunner.launchShortcut(ContextRunner.java:204)
at org.eclipse.debug.internal.ui.contextlaunching.ContextRunner.showShortcutSelectionDialog(ContextRunner.java:276)
at org.eclipse.debug.internal.ui.contextlaunching.ContextRunner.selectAndLaunch(ContextRunner.java:140)
at org.eclipse.debug.internal.ui.contextlaunching.ContextRunner.launch(ContextRunner.java:81)
at org.eclipse.debug.ui.actions.AbstractLaunchToolbarAction.run(AbstractLaunchToolbarAction.java:82)
at org.eclipse.debug.ui.actions.AbstractLaunchHistoryAction.runWithEvent(AbstractLaunchHistoryAction.java:420)
at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:237)
at org.eclipse.ui.internal.WWinPluginAction.runWithEvent(WWinPluginAction.java:228)
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$6.handleEvent(ActionContributionItem.java:462)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4481)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1329)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3819)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3430)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139)
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(NativeMethodAccessorImpl.java:-2)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
at org.eclipse.equinox.launcher.Main.main(Main.java:1488)
Caused by: java.lang.NullPointerException: null
at org.eclipse.jdt.internal.compiler.lookup.ClassScope.buildMethods(ClassScope.java:330)
at org.eclipse.jdt.internal.compiler.lookup.ClassScope.buildFieldsAndMethods(ClassScope.java:183)
at org.eclipse.jdt.internal.compiler.lookup.ClassScope.buildFieldsAndMethods(ClassScope.java:194)
at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.buildFieldsAndMethods(CompilationUnitScope.java:84)
at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.completeTypeBindings(LookupEnvironment.java:303)
at org.eclipse.jdt.internal.core.hierarchy.HierarchyResolver.accept(HierarchyResolver.java:166)
at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:186)
at org.eclipse.jdt.internal.compiler.lookup.PackageBinding.getTypeOrPackage(PackageBinding.java:201)
at org.eclipse.jdt.internal.compiler.lookup.Scope.getPackage(Scope.java:2868)
at org.eclipse.jdt.internal.compiler.ast.QualifiedTypeReference.getTypeBinding(QualifiedTypeReference.java:97)
at org.eclipse.jdt.internal.compiler.ast.TypeReference.internalResolveType(TypeReference.java:495)
at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:594)
at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:590)
at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveSuperType(TypeReference.java:564)
at org.eclipse.jdt.internal.compiler.lookup.ClassScope.findSupertype(ClassScope.java:1318)
at org.eclipse.jdt.internal.compiler.lookup.ClassScope.connectSuperInterfaces(ClassScope.java:1050)
at org.eclipse.jdt.internal.compiler.lookup.ClassScope.connectTypeHierarchy(ClassScope.java:1112)
at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.connectTypeHierarchy(CompilationUnitScope.java:321)
at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.completeTypeBindings(LookupEnvironment.java:325)
at org.eclipse.jdt.internal.core.hierarchy.HierarchyResolver.resolve(HierarchyResolver.java:816)
at org.eclipse.jdt.internal.core.hierarchy.RegionBasedHierarchyBuilder.createTypeHierarchyBasedOnRegion(RegionBasedHierarchyBuilder.java:91)
at org.eclipse.jdt.internal.core.hierarchy.RegionBasedHierarchyBuilder.build(RegionBasedHierarchyBuilder.java:60)
at org.eclipse.jdt.internal.core.hierarchy.RegionBasedTypeHierarchy.compute(RegionBasedTypeHierarchy.java:98)
at org.eclipse.jdt.internal.core.hierarchy.TypeHierarchy.refresh(TypeHierarchy.java:1268)
at org.eclipse.jdt.internal.core.CreateTypeHierarchyOperation.executeOperation(CreateTypeHierarchyOperation.java:90)
at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:729)
at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:789)
at org.eclipse.jdt.core.JavaCore.newTypeHierarchy(JavaCore.java:4560)
at org.eclipse.jdt.internal.junit.launcher.JUnit4TestFinder.findTestsInContainer(JUnit4TestFinder.java:128)
at org.eclipse.jdt.internal.junit.util.TestSearchEngine$1.run(TestSearchEngine.java:41)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:119)
------
REPORT
------
anonymousId 9a504c3f-d338-4ab1-baa6-1d6fe88a84b5
comment
eclipseBuildId 4.5.1.M20150904-0015
eclipseProduct org.eclipse.epp.package.java.product
javaRuntimeVersion 1.8.0_66-b17
osgiWs gtk
osgiOs Linux
osgiOsVersion 4.2.0
osgiArch x86_64
logMessage false
ignoreSimilar false
-------
BUNDLES
-------
name org.eclipse.core.databinding.observable
version 1.5.0.v20150422-0725
name org.eclipse.core.databinding
version 1.5.0.v20150422-0725
name org.eclipse.core.runtime
version 3.11.1.v20150903-1804
name org.eclipse.debug.ui
version 3.11.100.v20150731-1137
name org.eclipse.e4.ui.workbench
version 1.3.0.v20150531-1948
name org.eclipse.e4.ui.workbench.swt
version 0.13.0.v20150504-0621
version 1.3.300.v20150423-1356
name org.eclipse.equinox.launcher
version 1.3.100.v20150511-1540
name org.eclipse.jdt
version 3.11.1.v20150904-0015
name org.eclipse.jdt.core
version 3.11.1.v20150902-1521
name org.eclipse.jdt.junit
version 3.8.0.v20150428-1340
name org.eclipse.jface
version 3.11.0.v20150602-1400
name org.eclipse.swt
version 3.104.1.v20150825-0743
name org.eclipse.ui
version 3.107.0.v20150507-1945
name org.eclipse.ui.ide.application
version 1.1.0.v20150422-0725
name org.eclipse.ui.ide
version 3.11.0.v20150825-2158
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