Bugzilla – Full Text Bug Listing
| Summary: | Problems opening an editor | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Eclipse Project] JDT | Reporter: | h m <xhamcio> | ||||
| Component: | Core | Assignee: | Jay Arthanareeswaran <jarthana> | ||||
| Status: | RESOLVED DUPLICATE | QA Contact: | |||||
| Severity: | normal | ||||||
| Priority: | P3 | CC: | jarthana, loskutov | ||||
| Version: | 4.23 | ||||||
| Target Milestone: | 4.24 M3 | ||||||
| Hardware: | PC | ||||||
| OS: | Windows 10 | ||||||
| Whiteboard: | |||||||
| Attachments: |
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Please provide steps to reproduce, code example that leads to the error and full stack trace from the error log. I think it's related to: if (!(object instanceof Class newObject)) (In reply to h m from comment #2) > I think it's related to: > if (!(object instanceof Class newObject)) I tried a few things with that code, but don't see that error. Can you tell us what exactly did you do to trigger the error? Step by step instructions would be nice. I open the bugged class. I click F3 on any method. The error appears. Error log: java.lang.reflect.InvocationTargetException at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:395) at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:470) at org.eclipse.ui.internal.progress.ProgressMonitorJobsDialog.run(ProgressMonitorJobsDialog.java:230) at org.eclipse.ui.internal.progress.ProgressManager.lambda$26(ProgressManager.java:821) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:74) at org.eclipse.ui.internal.progress.ProgressManager.busyCursorWhile(ProgressManager.java:854) at org.eclipse.ui.internal.progress.ProgressManager.busyCursorWhile(ProgressManager.java:830) at org.eclipse.jdt.internal.ui.actions.SelectionConverter.performForkedCodeResolve(SelectionConverter.java:261) at org.eclipse.jdt.internal.ui.actions.SelectionConverter.codeResolveForked(SelectionConverter.java:173) at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:164) at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:278) at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:252) at org.eclipse.jface.action.Action.runWithEvent(Action.java:474) at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:121) at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:97) at jdk.internal.reflect.GeneratedMethodAccessor100.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:568) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58) at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:317) at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:251) at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:173) at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:156) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:488) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:487) at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:213) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:308) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:580) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:647) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:439) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:96) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1280) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1087) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1072) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1114) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1110) at org.eclipse.swt.widgets.Widget.wmKeyDown(Widget.java:1795) at org.eclipse.swt.widgets.Control.WM_KEYDOWN(Control.java:5155) at org.eclipse.swt.widgets.Canvas.WM_KEYDOWN(Canvas.java:406) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4778) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:340) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5023) at org.eclipse.swt.internal.win32.OS.DispatchMessage(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3630) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1155) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1046) 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:551) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:156) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:152) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) 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:77) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:568) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596) at org.eclipse.equinox.launcher.Main.run(Main.java:1467) Caused by: java.lang.ClassCastException: class org.eclipse.jdt.internal.compiler.ast.LocalDeclaration cannot be cast to class org.eclipse.jdt.internal.compiler.ast.ForeachStatement (org.eclipse.jdt.internal.compiler.ast.LocalDeclaration and org.eclipse.jdt.internal.compiler.ast.ForeachStatement are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @14af57c3) at org.eclipse.jdt.internal.compiler.parser.Parser.consumeEnhancedForStatement(Parser.java:3445) at org.eclipse.jdt.internal.compiler.parser.Parser.consumeRule(Parser.java:8455) at org.eclipse.jdt.internal.compiler.parser.Parser.parse(Parser.java:13038) at org.eclipse.jdt.internal.compiler.parser.Parser.parse(Parser.java:13293) at org.eclipse.jdt.internal.codeassist.select.SelectionParser.parse(SelectionParser.java:1666) at org.eclipse.jdt.internal.compiler.parser.Parser.parse(Parser.java:13250) at org.eclipse.jdt.internal.compiler.parser.Parser.dietParse(Parser.java:11636) at org.eclipse.jdt.internal.codeassist.select.SelectionParser.dietParse(SelectionParser.java:1490) at org.eclipse.jdt.internal.codeassist.SelectionEngine.select(SelectionEngine.java:994) at org.eclipse.jdt.internal.core.Openable.codeSelect(Openable.java:167) at org.eclipse.jdt.internal.core.CompilationUnit.codeSelect(CompilationUnit.java:389) at org.eclipse.jdt.internal.core.CompilationUnit.codeSelect(CompilationUnit.java:382) at org.eclipse.jdt.internal.ui.actions.SelectionConverter.codeResolve(SelectionConverter.java:270) at org.eclipse.jdt.internal.ui.actions.SelectionConverter$1CodeResolveRunnable.run(SelectionConverter.java:254) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122) Root exception: java.lang.ClassCastException: class org.eclipse.jdt.internal.compiler.ast.LocalDeclaration cannot be cast to class org.eclipse.jdt.internal.compiler.ast.ForeachStatement (org.eclipse.jdt.internal.compiler.ast.LocalDeclaration and org.eclipse.jdt.internal.compiler.ast.ForeachStatement are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @14af57c3) at org.eclipse.jdt.internal.compiler.parser.Parser.consumeEnhancedForStatement(Parser.java:3445) at org.eclipse.jdt.internal.compiler.parser.Parser.consumeRule(Parser.java:8455) at org.eclipse.jdt.internal.compiler.parser.Parser.parse(Parser.java:13038) at org.eclipse.jdt.internal.compiler.parser.Parser.parse(Parser.java:13293) at org.eclipse.jdt.internal.codeassist.select.SelectionParser.parse(SelectionParser.java:1666) at org.eclipse.jdt.internal.compiler.parser.Parser.parse(Parser.java:13250) at org.eclipse.jdt.internal.compiler.parser.Parser.dietParse(Parser.java:11636) at org.eclipse.jdt.internal.codeassist.select.SelectionParser.dietParse(SelectionParser.java:1490) at org.eclipse.jdt.internal.codeassist.SelectionEngine.select(SelectionEngine.java:994) at org.eclipse.jdt.internal.core.Openable.codeSelect(Openable.java:167) at org.eclipse.jdt.internal.core.CompilationUnit.codeSelect(CompilationUnit.java:389) at org.eclipse.jdt.internal.core.CompilationUnit.codeSelect(CompilationUnit.java:382) at org.eclipse.jdt.internal.ui.actions.SelectionConverter.codeResolve(SelectionConverter.java:270) at org.eclipse.jdt.internal.ui.actions.SelectionConverter$1CodeResolveRunnable.run(SelectionConverter.java:254) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122) Same as bug 578244. *** This bug has been marked as a duplicate of bug 578244 *** |
Created attachment 288366 [details] error LocalDeclaration cannot be cast to ForeachStatement