Some Eclipse Foundation services are deprecated, or will be soon. Please ensure you've read this important communication.

Bug 344527

Summary:

ClassCastException when doubliclicking .o file inside 'archive'

Product:

[Tools] CDT

Reporter:

Marko Tomljenovic <marko.tomljenovic>

Component:

cdt-core

Assignee:

Project Inbox <cdt-core-inbox>

Status:

NEW ---

QA Contact:

Jonah Graham <jonah>

Severity:

normal

Priority:

CC:

malaperle, yevshif

Version:

7.0.2

Target Milestone:

---

Hardware:

OS:

Windows XP

Whiteboard:

Attachments:

Description	Flags
Screenshot with the error dialog	none

Description Marko Tomljenovic

2011-05-03 03:10:24 EDT

Build Identifier: 3.6.2

When a proiject is imported and the ELF binary parser is enabled some archived are visible in the project explorer. After expanding an archive and double clicking on an .o file the following exception is thrown:

java.lang.ClassCastException: org.eclipse.core.internal.resources.File cannot be cast to org.eclipse.core.resources.IContainer
	at org.eclipse.core.internal.localstore.FileStoreRoot.getManager(FileStoreRoot.java:66)
	at org.eclipse.core.internal.localstore.FileStoreRoot.computeURI(FileStoreRoot.java:82)
	at org.eclipse.core.internal.localstore.FileSystemResourceManager.locationURIFor(FileSystemResourceManager.java:659)
	at org.eclipse.core.internal.resources.Resource.getLocationURI(Resource.java:1132)
	at org.eclipse.cdt.internal.ui.cview.CopyAction.updateSelection(CopyAction.java:197)
	at org.eclipse.ui.actions.BaseSelectionListenerAction.selectionChanged(BaseSelectionListenerAction.java:124)
	at org.eclipse.cdt.internal.ui.cview.RefactorActionGroup.updateActionBars(RefactorActionGroup.java:148)
	at org.eclipse.cdt.internal.ui.cview.MainActionGroup.updateActionBars(MainActionGroup.java:313)
	at org.eclipse.cdt.internal.ui.cview.CView.updateActionBars(CView.java:779)
	at org.eclipse.cdt.internal.ui.cview.CView.handleSelectionChanged(CView.java:277)
	at org.eclipse.cdt.internal.ui.cview.CView$7.selectionChanged(CView.java:497)
	at org.eclipse.jface.viewers.Viewer$2.run(Viewer.java:162)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
	at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
	at org.eclipse.jface.viewers.Viewer.fireSelectionChanged(Viewer.java:160)
	at org.eclipse.jface.viewers.StructuredViewer.updateSelection(StructuredViewer.java:2162)
	at org.eclipse.jface.viewers.StructuredViewer.handleSelect(StructuredViewer.java:1190)
	at org.eclipse.jface.viewers.StructuredViewer$4.widgetSelected(StructuredViewer.java:1220)
	at org.eclipse.jface.util.OpenStrategy.fireSelectionEvent(OpenStrategy.java:228)
	at org.eclipse.jface.util.OpenStrategy.access$4(OpenStrategy.java:222)
	at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:389)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4066)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
	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:369)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	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:597)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:620)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:575)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1408)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1384)


Reproducible: Always

Comment 1 Marko Tomljenovic

2011-05-03 03:11:00 EDT

Created attachment 194552 [details]
Screenshot with the error dialog