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Hi to test it launch Eclipse with JDK 1.4.1. It makes no difference if you compile against JDK 1.3.1 or 1.4.1. Create this class. Save will fail with an InternalCompilerError until you remove the first method. package a.hfhf.fdha.g; /* * Created on 12.03.2003 * * To change this generated comment go to * Window>Preferences>Java>Code Generation>Code Template */ /** * @author uli * * To change this generated comment go to * Window>Preferences>Java>Code Generation>Code Template */ public class Test { //this will fail public void test(String string) { if ((Object) string instanceof Test) return; } //this work public void test(String string) { Object object = (Object)string; if (object instanceof Test) return; } }
Could you please attach the stack trace that you would find in the .log file?
java.lang.ArrayIndexOutOfBoundsException: 1808101808 at org.eclipse.jdt.internal.compiler.parser.Parser.check(Parser.java:616) at org.eclipse.jdt.internal.compiler.parser.Parser.tAction(Parser.java:7564) at org.eclipse.jdt.internal.compiler.parser.Parser.parse(Parser.java:6845) at org.eclipse.jdt.internal.compiler.parser.Parser.parse(Parser.java:7070) at org.eclipse.jdt.internal.compiler.ast.MethodDeclaration.parseStatements(MethodDeclaration.java:95) at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.parseMethod(TypeDeclaration.java:725) at org.eclipse.jdt.internal.compiler.Compiler.getMethodBodies(Compiler.java:391) at org.eclipse.jdt.internal.compiler.Compiler.resolve(Compiler.java:576) at org.eclipse.jdt.internal.core.CompilationUnitProblemFinder.process(CompilationUnitProblemFinder.java:208) at org.eclipse.jdt.internal.core.WorkingCopy.makeConsistent(WorkingCopy.java:345) at org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation.executeOperation(ReconcileWorkingCopyOperation.java:48) at org.eclipse.jdt.internal.core.JavaModelOperation.execute(JavaModelOperation.java:365) at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:681) at org.eclipse.jdt.internal.core.JavaElement.runOperation(JavaElement.java:540) at org.eclipse.jdt.internal.core.WorkingCopy.reconcile(WorkingCopy.java:438) at org.eclipse.jdt.internal.core.WorkingCopy.reconcile(WorkingCopy.java:429) at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitDocumentProvider.doSaveDocument(CompilationUnitDocumentProvider.java:906) at org.eclipse.ui.texteditor.AbstractDocumentProvider.saveDocument(AbstractDocumentProvider.java:455) at org.eclipse.ui.texteditor.AbstractTextEditor$11.execute(AbstractTextEditor.java:2906) at org.eclipse.ui.actions.WorkspaceModifyOperation$1.run(WorkspaceModifyOperation.java:65) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1591) at org.eclipse.ui.actions.WorkspaceModifyOperation.run(WorkspaceModifyOperation.java:79) at org.eclipse.ui.texteditor.AbstractTextEditor.performSaveOperation(AbstractTextEditor.java:2926) at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor.performSaveOperation(CompilationUnitEditor.java:742) at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor.doSave(CompilationUnitEditor.java:806) at org.eclipse.ui.internal.EditorManager$11.run(EditorManager.java:1083) at org.eclipse.ui.internal.EditorManager$8.run(EditorManager.java:954) at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:296) at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:246) at org.eclipse.jface.window.ApplicationWindow$1.run(ApplicationWindow.java:431) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:65) at org.eclipse.jface.window.ApplicationWindow.run(ApplicationWindow.java:428) at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:1385) at org.eclipse.ui.internal.EditorManager.runProgressMonitorOperation(EditorManager.java:960) at org.eclipse.ui.internal.EditorManager.savePart(EditorManager.java:1088) at org.eclipse.ui.internal.WorkbenchPage.savePart(WorkbenchPage.java:2350) at org.eclipse.ui.internal.WorkbenchPage.saveEditor(WorkbenchPage.java:2362) at org.eclipse.ui.internal.SaveAction.run(SaveAction.java:57) at org.eclipse.jface.action.Action.runWithEvent(Action.java:842) at org.eclipse.ui.internal.WWinKeyBindingService.pressed(WWinKeyBindingService.java:214) at org.eclipse.ui.internal.WWinKeyBindingService$5.widgetSelected(WWinKeyBindingService.java:328) at org.eclipse.ui.internal.AcceleratorMenu$2.handleEvent(AcceleratorMenu.java:55) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:77) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:984) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:1787) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1497) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1400) at org.eclipse.ui.internal.Workbench.run(Workbench.java:1383) at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:845) at org.eclipse.core.boot.BootLoader.run(BootLoader.java:461) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.eclipse.core.launcher.Main.basicRun(Main.java:247) at org.eclipse.core.launcher.Main.run(Main.java:703) at org.eclipse.core.launcher.Main.main(Main.java:539) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at apple.launcher.LaunchRunner.run(LaunchRunner.java:88) at apple.launcher.LaunchRunner.callMain(LaunchRunner.java:50) at apple.launcher.JavaApplicationLauncher.launch(JavaApplicationLauncher.java:52)
This is a duplicate of bug 34658. *** This bug has been marked as a duplicate of 34658 ***
Created attachment 4054 [details] stack trace
stack trace added
