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

Bug 344001

Summary:	IllegalStateException while as-you-type validating
Product:	[WebTools] WTP Common Tools	Reporter:	Benjamin Muskalla <b.muskalla>
Component:	wst.validation	Assignee:	wst.validation <wst.validation-inbox>
Status:	NEW ---	QA Contact:	Chuck Bridgham <cbridgha>
Severity:	normal
Priority:	P3	CC:	thatnitind
Version:	unspecified
Target Milestone:	---
Hardware:	PC
OS:	Linux
Whiteboard:

Description Benjamin Muskalla

2011-04-27 13:27:29 EDT

-- Error Details --
Date: Wed Apr 27 19:24:56 CEST 2011
Message: Preference node "org.eclipse.wst.validation" has been removed.
Severity: Error
Product: Eclipse SDK 3.7.0.v201008051700 (org.eclipse.sdk.ide)
Plugin: org.eclipse.wst.sse.ui
Session Data:
eclipse.buildId=I20100805-1700
java.version=1.6.0_24
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_US
Command-line arguments:  -os linux -ws gtk -arch x86


Exception Stack Trace:
java.lang.IllegalStateException: Preference node "org.eclipse.wst.validation" has been removed.
	at org.eclipse.core.internal.preferences.EclipsePreferences.checkRemoved(EclipsePreferences.java:157)
	at org.eclipse.core.internal.preferences.EclipsePreferences.internalGet(EclipsePreferences.java:513)
	at org.eclipse.core.internal.preferences.EclipsePreferences.getInt(EclipsePreferences.java:463)
	at org.eclipse.wst.validation.internal.PreferencesWrapper$PreferencesWrapperPersistent.getInt(PreferencesWrapper.java:124)
	at org.eclipse.wst.validation.internal.ValPrefManagerProject.loadProjectPreferences(ValPrefManagerProject.java:204)
	at org.eclipse.wst.validation.internal.ValManager.getProjectPreferences(ValManager.java:611)
	at org.eclipse.wst.validation.internal.ValManager.getProjectPreferences(ValManager.java:592)
	at org.eclipse.wst.validation.ValidationFramework.getProjectSettings(ValidationFramework.java:298)
	at org.eclipse.wst.sse.ui.internal.reconcile.validator.ValidatorStrategy.setDocument(ValidatorStrategy.java:315)
	at org.eclipse.wst.sse.ui.internal.reconcile.DocumentRegionProcessor.setDocument(DocumentRegionProcessor.java:328)
	at org.eclipse.wst.sse.ui.internal.reconcile.StructuredRegionProcessor.setDocument(StructuredRegionProcessor.java:288)
	at org.eclipse.wst.sse.ui.internal.reconcile.DirtyRegionProcessor.handleInputDocumentChanged(DirtyRegionProcessor.java:559)
	at org.eclipse.wst.sse.ui.internal.reconcile.DirtyRegionProcessor$TextInputListener.inputDocumentChanged(DirtyRegionProcessor.java:174)
	at org.eclipse.jface.text.TextViewer.fireInputDocumentChanged(TextViewer.java:2884)
	at org.eclipse.jface.text.TextViewer.setDocument(TextViewer.java:2933)
	at org.eclipse.jface.text.source.SourceViewer.setDocument(SourceViewer.java:629)
	at org.eclipse.jface.text.source.projection.ProjectionViewer.setDocument(ProjectionViewer.java:376)
	at org.eclipse.wst.sse.ui.internal.StructuredTextViewer.setDocument(StructuredTextViewer.java:803)
	at org.eclipse.jface.text.source.SourceViewer.setDocument(SourceViewer.java:584)
	at org.eclipse.ui.texteditor.AbstractTextEditor.initializeSourceViewer(AbstractTextEditor.java:3874)
	at org.eclipse.ui.texteditor.AbstractTextEditor.createPartControl(AbstractTextEditor.java:3402)
	at org.eclipse.ui.texteditor.StatusTextEditor.createPartControl(StatusTextEditor.java:53)
	at org.eclipse.ui.texteditor.AbstractDecoratedTextEditor.createPartControl(AbstractDecoratedTextEditor.java:432)
	at org.eclipse.wst.sse.ui.StructuredTextEditor.createPartControl(StructuredTextEditor.java:1507)
	at org.eclipse.ui.part.MultiPageEditorPart.addPage(MultiPageEditorPart.java:241)
	at org.eclipse.ui.forms.editor.FormEditor.addPage(FormEditor.java:325)
	at org.eclipse.ui.part.MultiPageEditorPart.addPage(MultiPageEditorPart.java:211)
	at org.eclipse.ui.forms.editor.FormEditor.addPage(FormEditor.java:308)
	at org.maven.ide.eclipse.editor.pom.MavenPomEditor.addSourcePage(MavenPomEditor.java:629)
	at org.maven.ide.eclipse.editor.pom.MavenPomEditor.addPages(MavenPomEditor.java:426)
	at org.eclipse.ui.forms.editor.FormEditor.createPages(FormEditor.java:138)
	at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:348)
	at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:670)
	at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:465)
	at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595)
	at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:289)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2863)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2768)
	at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2760)
	at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2711)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2707)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2691)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2682)
	at org.eclipse.ui.ide.IDE.openEditor(IDE.java:651)
	at org.eclipse.ui.ide.IDE.openEditor(IDE.java:610)
	at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:365)
	at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:168)
	at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:219)
	at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:198)
	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.jdt.internal.ui.packageview.PackageExplorerActionGroup.handleOpen(PackageExplorerActionGroup.java:373)
	at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart$4.open(PackageExplorerPart.java:526)
	at org.eclipse.ui.OpenAndLinkWithEditorHelper$InternalListener.open(OpenAndLinkWithEditorHelper.java:48)
	at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:845)
	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.StructuredViewer.fireOpen(StructuredViewer.java:843)
	at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1131)
	at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1235)
	at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:264)
	at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:258)
	at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:298)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3552)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3171)
	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)

Comment 1 Nitin Dahyabhai

2011-04-27 19:44:38 EDT

Did you set or clear any project-specific Validation framework settings prior to this?

Comment 2 Benjamin Muskalla

2011-04-27 19:49:50 EDT

No, thing changed on the project settings.

Comment 3 Nitin Dahyabhai

2011-04-28 01:36:51 EDT

Is your project under SVN source control by chance?  A similar trace appeared in bug 322141 (among others) outside of an editor.

Comment 4 Benjamin Muskalla

2011-04-28 03:15:20 EDT

Yes, project was under git source control with Egit.