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Bug 333304

Summary:	Exception while rename xml file in java project
Product:	[WebTools] WTP Source Editing	Reporter:	Vitali Yemialyanchyk <vyemialyanchyk>
Component:	wst.sse	Assignee:	wst.sse <wst.sse-inbox>
Status:	CLOSED DUPLICATE	QA Contact:	Nitin Dahyabhai <thatnitind>
Severity:	normal
Priority:	P3	CC:	rakes123, vyemialyanchyk
Version:	unspecified
Target Milestone:	---
Hardware:	PC
OS:	Windows 7
Whiteboard:

Description Vitali Yemialyanchyk

2010-12-29 09:59:29 EST

Build Identifier: I20100608-0911

>> 1
StructuredTextEditor being used without StructuredDocument

An exception stack trace is not available.
>>

>> 2
         Input Name: Persons.hbm.xml.x

An exception stack trace is not available.
>>

>> 3
        Unexpected IDocumentProvider implementation: org.eclipse.ui.editors.text.TextFileDocumentProvider
An exception stack trace is not available.
>>

>> 4
        Unexpected IDocument implementation: org.eclipse.core.internal.filebuffers.SynchronizableDocument
An exception stack trace is not available.
>>

>> 5
Problems occurred when invoking code from plug-in: "org.eclipse.core.filebuffers".

org.eclipse.core.runtime.AssertionFailedException: null argument:
	at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:85)
	at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:73)
	at org.eclipse.jface.viewers.StructuredViewer.assertElementsNotNull(StructuredViewer.java:593)
	at org.eclipse.jface.viewers.StructuredViewer.getRawChildren(StructuredViewer.java:990)
	at org.eclipse.jface.viewers.ColumnViewer.getRawChildren(ColumnViewer.java:703)
	at org.eclipse.jface.viewers.AbstractTreeViewer.getRawChildren(AbstractTreeViewer.java:1332)
	at org.eclipse.jface.viewers.TreeViewer.getRawChildren(TreeViewer.java:391)
	at org.eclipse.jface.viewers.StructuredViewer.getFilteredChildren(StructuredViewer.java:896)
	at org.eclipse.jface.viewers.AbstractTreeViewer.getSortedChildren(AbstractTreeViewer.java:601)
	at org.eclipse.jface.viewers.AbstractTreeViewer.updateChildren(AbstractTreeViewer.java:2581)
	at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefreshStruct(AbstractTreeViewer.java:1867)
	at org.eclipse.jface.viewers.TreeViewer.internalRefreshStruct(TreeViewer.java:721)
	at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefresh(AbstractTreeViewer.java:1842)
	at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefresh(AbstractTreeViewer.java:1799)
	at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefresh(AbstractTreeViewer.java:1785)
	at org.eclipse.jface.viewers.StructuredViewer$7.run(StructuredViewer.java:1487)
	at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1422)
	at org.eclipse.jface.viewers.TreeViewer.preservingSelection(TreeViewer.java:403)
	at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1383)
	at org.eclipse.jface.viewers.StructuredViewer.refresh(StructuredViewer.java:1485)
	at org.eclipse.jface.viewers.ColumnViewer.refresh(ColumnViewer.java:537)
	at org.eclipse.jface.viewers.StructuredViewer.refresh(StructuredViewer.java:1444)
	at org.eclipse.jface.viewers.ContentViewer.setContentProvider(ContentViewer.java:252)
	at org.eclipse.jface.viewers.StructuredViewer.setContentProvider(StructuredViewer.java:1641)
	at org.eclipse.jface.viewers.AbstractTreeViewer.setContentProvider(AbstractTreeViewer.java:2317)
	at org.eclipse.jface.viewers.TreeViewer.setContentProvider(TreeViewer.java:972)
	at org.eclipse.wst.sse.ui.internal.contentoutline.ConfigurableContentOutlinePage.setConfiguration(ConfigurableContentOutlinePage.java:586)
	at org.eclipse.wst.sse.ui.StructuredTextEditor.update(StructuredTextEditor.java:2962)
	at org.eclipse.wst.sse.ui.StructuredTextEditor.setModel(StructuredTextEditor.java:2868)
	at org.eclipse.wst.sse.ui.StructuredTextEditor.doSetInput(StructuredTextEditor.java:1871)
	at org.eclipse.ui.texteditor.AbstractTextEditor.setInputWithNotify(AbstractTextEditor.java:4114)
	at org.eclipse.ui.texteditor.AbstractTextEditor.setInput(AbstractTextEditor.java:4136)
	at org.eclipse.ui.texteditor.AbstractTextEditor$7.run(AbstractTextEditor.java:527)
	at org.eclipse.ui.texteditor.AbstractTextEditor$ElementStateListener.execute(AbstractTextEditor.java:596)
	at org.eclipse.ui.texteditor.AbstractTextEditor$ElementStateListener.elementMoved(AbstractTextEditor.java:557)
	at org.eclipse.ui.editors.text.TextFileDocumentProvider$FileBufferListener.underlyingFileMoved(TextFileDocumentProvider.java:322)
	at org.eclipse.core.internal.filebuffers.TextFileBufferManager$6.run(TextFileBufferManager.java:742)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.internal.filebuffers.TextFileBufferManager.fireUnderlyingFileMoved(TextFileBufferManager.java:740)
	at org.eclipse.core.internal.filebuffers.ResourceFileBuffer.handleFileMoved(ResourceFileBuffer.java:463)
	at org.eclipse.core.internal.filebuffers.ResourceFileBuffer$3.execute(ResourceFileBuffer.java:162)
	at org.eclipse.core.internal.filebuffers.ResourceFileBuffer$SafeFileChange.run(ResourceFileBuffer.java:86)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4041)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3660)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.block(ModalContext.java:173)
	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:388)
	at org.eclipse.ltk.internal.ui.refactoring.RefactoringWizardDialog2.run(RefactoringWizardDialog2.java:330)
	at org.eclipse.ltk.ui.refactoring.RefactoringWizard.internalPerformFinish(RefactoringWizard.java:573)
	at org.eclipse.ltk.ui.refactoring.UserInputWizardPage.performFinish(UserInputWizardPage.java:153)
	at org.eclipse.ltk.ui.refactoring.resource.RenameResourceWizard$RenameResourceRefactoringConfigurationPage.performFinish(RenameResourceWizard.java:117)
	at org.eclipse.ltk.ui.refactoring.RefactoringWizard.performFinish(RefactoringWizard.java:646)
	at org.eclipse.ltk.internal.ui.refactoring.RefactoringWizardDialog2.okPressed(RefactoringWizardDialog2.java:454)
	at org.eclipse.jface.dialogs.Dialog.buttonPressed(Dialog.java:472)
	at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:624)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:234)
	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.jface.window.Window.runEventLoop(Window.java:825)
	at org.eclipse.jface.window.Window.open(Window.java:801)
	at org.eclipse.ltk.ui.refactoring.RefactoringWizardOpenOperation$1.run(RefactoringWizardOpenOperation.java:180)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.ltk.ui.refactoring.RefactoringWizardOpenOperation.run(RefactoringWizardOpenOperation.java:192)
	at org.eclipse.ltk.ui.refactoring.RefactoringWizardOpenOperation.run(RefactoringWizardOpenOperation.java:115)
	at org.eclipse.jdt.internal.ui.refactoring.actions.RefactoringStarter.activate(RefactoringStarter.java:38)
	at org.eclipse.jdt.internal.corext.refactoring.RefactoringExecutionStarter.startRenameResourceRefactoring(RefactoringExecutionStarter.java:443)
	at org.eclipse.jdt.internal.ui.refactoring.actions.RenameResourceAction.run(RenameResourceAction.java:43)
	at org.eclipse.jdt.ui.actions.RenameAction.run(RenameAction.java:110)
	at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:274)
	at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:250)
	at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
	at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:119)
	at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476)
	at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
	at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169)
	at org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand(WorkbenchKeyboard.java:468)
	at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.java:786)
	at org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(WorkbenchKeyboard.java:885)
	at org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings(WorkbenchKeyboard.java:567)
	at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3(WorkbenchKeyboard.java:508)
	at org.eclipse.ui.internal.keys.WorkbenchKeyboard$KeyDownFilter.handleEvent(WorkbenchKeyboard.java:123)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1253)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)
	at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1103)
	at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1099)
	at org.eclipse.swt.widgets.Widget.wmKeyDown(Widget.java:1808)
	at org.eclipse.swt.widgets.Control.WM_KEYDOWN(Control.java:4496)
	at org.eclipse.swt.widgets.Tree.WM_KEYDOWN(Tree.java:5976)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4191)
	at org.eclipse.swt.widgets.Tree.windowProc(Tree.java:5844)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4873)
	at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2459)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3655)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663)
	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:619)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1383)
>>


Reproducible: Always

Steps to Reproduce:
1. open Persons.hbm.xml with XML Editor
>>>
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!-- Generated 28.12.2010 21:41:00 by Hibernate Tools 3.4.0.Beta1 -->
<hibernate-mapping>
    <class name="xxx.Persons" table="PERSONS">
        <id name="id" type="xxx.PersonsId">
            <column name="ID" />
            <generator class="assigned" />
        </id>
    </class>
</hibernate-mapping>
>>>
2. rename Persons.hbm.xml to Persons.hbm.xml.x in Package explorer
3. get exceptions

Comment 1 Rakesh

2011-01-06 06:35:10 EST

It looks like a duplicate of Bug 320996

Comment 2 Nitin Dahyabhai

2011-02-01 19:02:42 EST


*** This bug has been marked as a duplicate of bug 320996 ***