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org.eclipse.core.runtime.CoreException: Text editor does not have a documen

Hi all,

strangely on most hprof-files while opening them as snapshot

I get a org.eclipse.core.runtime.CoreException (see below the stack trace).

This happens indipendently if launching MemoryAnalyzer as standalone (MemoryAnalyzer.sh)

or within my Eclipse SDK platform (Version: 3.3.2).

It seems to depend of the hprof-files itself, if the error raises or not.

For example the HeapDumpSamples from the snapshots dir are not affect to this problem,

maybe the size of the dumpfile is deterministic ? Any help or hint is welcome, thanks.

org.eclipse.core.runtime.CoreException: Text editor does not have a document provider

at org.eclipse.ui.texteditor.AbstractTextEditor.doSetInput(AbstractTextEditor.java:3947)

at org.eclipse.ui.texteditor.StatusTextEditor.doSetInput(StatusTextEditor.java:190)

at org.eclipse.ui.texteditor.AbstractDecoratedTextEditor.doSetInput(AbstractDecoratedTextEditor.java:1225)

at org.eclipse.ui.editors.text.TextEditor.doSetInput(TextEditor.java:168)

at org.eclipse.ui.texteditor.AbstractTextEditor$19.run(AbstractTextEditor.java:3003)

at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:369)

at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:313)

at org.eclipse.jface.window.ApplicationWindow$1.run(ApplicationWindow.java:758)

at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)

at org.eclipse.jface.window.ApplicationWindow.run(ApplicationWindow.java:755)

at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2451)

at org.eclipse.ui.texteditor.AbstractTextEditor.internalInit(AbstractTextEditor.java:3021)

at org.eclipse.ui.texteditor.AbstractTextEditor.init(AbstractTextEditor.java:3048)

at org.eclipse.ui.internal.EditorManager.createSite(EditorManager.java:794)

at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:643)

at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:426)

at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:592)

at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:263)

at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2739)

at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2651)

at org.eclipse.ui.internal.WorkbenchPage.access$13(WorkbenchPage.java:2643)

at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2595)

at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)

at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2590)

at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2574)

at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2557)

at com.sap.tools.memory.ui.core.actions.OpenSnapshotAction$1.visit(OpenSnapshotAction.java:68)

at com.sap.tools.memory.ui.core.actions.OpenSnapshot$Visitor.go(OpenSnapshot.java:78)

at com.sap.tools.memory.ui.core.actions.OpenSnapshotAction.run(OpenSnapshotAction.java:57)

at com.sap.tools.memory.ui.core.actions.OpenSnapshotAction.run(OpenSnapshotAction.java:52)

at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:256)

at org.eclipse.ui.internal.WWinPluginAction.runWithEvent(WWinPluginAction.java:229)

at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:546)

at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:490)

at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:402)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1101)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3319)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2971)

at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)

at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)

at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)

at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)

at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)

at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)

at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)

at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106)

at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169)

at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)

at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

...

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