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Bug 321420

Summary:	Cheasheet: "Create a feature" throws an error
Product:	[Eclipse Project] PDE	Reporter:	tieTYT
Component:	Doc	Assignee:	PDE-Doc-Inbox <pde-doc-inbox>
Status:	RESOLVED DUPLICATE	QA Contact:
Severity:	normal
Priority:	P3	CC:	ankur_sharma, darin.eclipse
Version:	3.6
Target Milestone:	---
Hardware:	PC
OS:	Windows Vista
Whiteboard:

Description tieTYT

2010-07-31 03:24:26 EDT

Build Identifier: I20100608-0911

When you try to load the "create a feature" cheatsheet, it gives you this error.

eclipse.buildId=I20100608-0911
java.version=1.6.0_20
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Framework arguments:  -product org.eclipse.epp.package.rcp.product
Command-line arguments:  -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.rcp.product


Error
Sat Jul 31 00:15:49 PDT 2010
Cheat sheet content file '/cheatsheets/helloworld/helloworld-feature.xml' could not be parsed, error at line '12', column '2'.

org.xml.sax.SAXParseException: Content is not allowed in prolog.
	at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(Unknown Source)
	at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(Unknown Source)
	at org.eclipse.ui.internal.cheatsheets.data.CheatSheetParser.parse(CheatSheetParser.java:935)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.readFile(CheatSheetViewer.java:1018)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.initCheatSheetView(CheatSheetViewer.java:858)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1142)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1283)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CheatsheetTaskEditor.setInput(CheatsheetTaskEditor.java:67)
	at org.eclipse.ui.internal.cheatsheets.composite.model.EditableTask.setInput(EditableTask.java:69)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.showEditor(CompositeCheatSheetPage.java:338)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.updateTask(CompositeCheatSheetPage.java:295)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.access$6(CompositeCheatSheetPage.java:290)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage$2.update(CompositeCheatSheetPage.java:207)
	at java.util.Observable.notifyObservers(Unknown Source)
	at org.eclipse.ui.internal.cheatsheets.composite.model.CompositeCheatSheetModel.sendTaskChangeEvents(CompositeCheatSheetModel.java:117)
	at org.eclipse.ui.internal.cheatsheets.composite.model.AbstractTask.setState(AbstractTask.java:157)
	at org.eclipse.ui.internal.cheatsheets.composite.model.EditableTask.setStarted(EditableTask.java:50)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage$DescriptionLinkListener.linkActivated(CompositeCheatSheetPage.java:406)
	at org.eclipse.ui.forms.widgets.FormText.activateLink(FormText.java:1552)
	at org.eclipse.ui.forms.widgets.FormText.handleMouseClick(FormText.java:1355)
	at org.eclipse.ui.forms.widgets.FormText.access$16(FormText.java:1326)
	at org.eclipse.ui.forms.widgets.FormText$6.mouseUp(FormText.java:448)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:213)
	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: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(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	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

Comment 1 Ankur Sharma

2010-08-02 06:50:00 EDT

Tested with I20100727-0800. Works for me.

However, the problem was there in I20100608-0911. Will keep an eye on M1 for this.

Comment 2 tieTYT

2010-08-02 13:57:48 EDT

OK, that's good that it no longer exists.  I tried with 3.6 and experienced the problem.  

(In reply to comment #1)
> Tested with I20100727-0800. Works for me.
> 
> However, the problem was there in I20100608-0911. Will keep an eye on M1 for
> this.

Comment 3 Darin Wright

2010-08-03 09:12:50 EDT


*** This bug has been marked as a duplicate of bug 316078 ***