[glote]

MyEclipse struts pops up a warning boks when I edit struts-config.xml, tiles xmls og jsp.

The warning is:
“Unable to load modules.
Problem: The resource tree is locked for modifications.”

my installation details:
*** Date:
21. november 2006 kl 14.36 CET

** System properties:
OS=WindowsXP
OS version=5.1
Java version=1.4.2_12

*** MyEclipse details:
MyEclipse Enterprise Workbench
Version: 5.1.0 GA
Build id: 20061111-5.1.0-GA

*** Eclipse details:
Eclipse SDK

Version: 3.2.1
Build id: M20060921-0945

Eclipse Graphical Editing Framework

Version: 3.2.1.v20060921
Build id: 20060921-1617

Eclipse Graphical Editing Framework

Version: 3.2.1.v20060921
Build id: 20060921-1617

Eclipse Platform

Version: 3.2.1.r321_v20060921-b_XVA-INSQSyMtx
Build id: M20060921-0945

Eclipse RCP

Version: 3.2.1.r321_v20060801-2ekW2BxmcpPUOoq
Build id: M20060921-0945

Eclipse Java Development Tools

Version: 3.2.1.r321_v20060905-R4CM1Znkvre9wC-
Build id: M20060921-0945

Eclipse Plug-in Development Environment

Version: 3.2.1.r321_v20060823-6vYLLdQ3Nk8DrFG
Build id: M20060921-0945

Eclipse Project SDK

Version: 3.2.1.r321_v20060801-tQ1w49KnTArT0FZ
Build id: M20060921-0945

Eclipse startup command=-os
win32
-ws
win32
-arch
x86
-launcher
C:\dev\eclipse\3.2.1\eclipse.exe
-name
Eclipse
-showsplash
600
-exitdata
15cc_74
-showlocation
-vm
D:\j2sdk1.4.2_12\bin\javaw.exe

A stacktrace from the error log:
!ENTRY com.genuitec.eclipse.cross.easystruts.eclipse 1 1 2006-11-21 14:28:33.023
!MESSAGE
!STACK 1
org.eclipse.core.internal.resources.ResourceException: The resource tree is locked for modifications.
at org.eclipse.core.internal.resources.WorkManager.checkIn(WorkManager.java:94)
at org.eclipse.core.internal.resources.Workspace.prepareOperation(Workspace.java:1684)
at org.eclipse.core.internal.resources.Resource.refreshLocal(Resource.java:1396)
at org.eclipse.core.internal.resources.File.refreshLocal(File.java:334)
at com.genuitec.struts.easystruts.core.StrutsProjectRegistry.loadModules(StrutsProjectRegistry.java:313)
at com.genuitec.struts.easystruts.core.StrutsProjectRegistry.registerModules(StrutsProjectRegistry.java:302)
at com.genuitec.struts.easystruts.core.StrutsProjectRegistry.getModuleRefList(StrutsProjectRegistry.java:438)
at com.genuitec.struts.easystruts.core.StrutsProjectRegistry.getModuleRefList(StrutsProjectRegistry.java:430)
at com.genuitec.struts.easystruts.core.StrutsProjectRegistry.resourceChanged(StrutsProjectRegistry.java:498)
at org.eclipse.core.internal.events.NotificationManager$2.run(NotificationManager.java:280)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.internal.events.NotificationManager.notify(NotificationManager.java:274)
at org.eclipse.core.internal.events.NotificationManager.broadcastChanges(NotificationManager.java:148)
at org.eclipse.core.internal.resources.Workspace.broadcastPostChange(Workspace.java:256)
at org.eclipse.core.internal.resources.Workspace.endOperation(Workspace.java:958)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1746)
at org.eclipse.search2.internal.ui.text.MarkerHighlighter.addHighlights(MarkerHighlighter.java:41)
at org.eclipse.search2.internal.ui.text.EditorAnnotationManager.addAnnotations(EditorAnnotationManager.java:233)
at org.eclipse.search2.internal.ui.text.EditorAnnotationManager.addAnnotations(EditorAnnotationManager.java:215)
at org.eclipse.search2.internal.ui.text.EditorAnnotationManager.addSearchResult(EditorAnnotationManager.java:107)
at org.eclipse.search2.internal.ui.text.EditorAnnotationManager.setSearchResults(EditorAnnotationManager.java:100)
at org.eclipse.search2.internal.ui.text.WindowAnnotationManager.startHighlighting(WindowAnnotationManager.java:82)
at org.eclipse.search2.internal.ui.text.WindowAnnotationManager.access$1(WindowAnnotationManager.java:75)
at org.eclipse.search2.internal.ui.text.WindowAnnotationManager$1.partVisible(WindowAnnotationManager.java:64)
at org.eclipse.ui.internal.PartListenerList2$7.run(PartListenerList2.java:170)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.runtime.Platform.run(Platform.java:843)
at org.eclipse.ui.internal.PartListenerList2.fireEvent(PartListenerList2.java:53)
at org.eclipse.ui.internal.PartListenerList2.firePartVisible(PartListenerList2.java:168)
at org.eclipse.ui.internal.PartService.firePartVisible(PartService.java:121)
at org.eclipse.ui.internal.WWinPartService$1.partVisible(WWinPartService.java:60)
at org.eclipse.ui.internal.PartListenerList2$7.run(PartListenerList2.java:170)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.runtime.Platform.run(Platform.java:843)
at org.eclipse.ui.internal.PartListenerList2.fireEvent(PartListenerList2.java:53)
at org.eclipse.ui.internal.PartListenerList2.firePartVisible(PartListenerList2.java:168)
at org.eclipse.ui.internal.PartService.firePartVisible(PartService.java:121)
at org.eclipse.ui.internal.WorkbenchPagePartList.firePartVisible(WorkbenchPagePartList.java:67)
at org.eclipse.ui.internal.PartList.partVisible(PartList.java:269)
at org.eclipse.ui.internal.PartList.access$2(PartList.java:258)
at org.eclipse.ui.internal.PartList$1.propertyChanged(PartList.java:44)
at org.eclipse.ui.internal.WorkbenchPartReference.fireInternalPropertyChange(WorkbenchPartReference.java:346)
at org.eclipse.ui.internal.WorkbenchPartReference.fireVisibilityChange(WorkbenchPartReference.java:507)
at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:295)
at org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:140)
at org.eclipse.ui.internal.presentations.util.PresentablePartFolder.select(PresentablePartFolder.java:268)
at org.eclipse.ui.internal.presentations.util.LeftToRightTabOrder.select(LeftToRightTabOrder.java:65)
at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation.selectPart(TabbedStackPresentation.java:394)
at org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1144)
at org.eclipse.ui.internal.PartStack.handleDeferredEvents(PartStack.java:1112)
at org.eclipse.ui.internal.LayoutPart.deferUpdates(LayoutPart.java:400)
at org.eclipse.ui.internal.PartSashContainer.handleDeferredEvents(PartSashContainer.java:1369)
at org.eclipse.ui.internal.LayoutPart.deferUpdates(LayoutPart.java:400)
at org.eclipse.ui.internal.WorkbenchPage.handleDeferredEvents(WorkbenchPage.java:1305)
at org.eclipse.ui.internal.WorkbenchPage.deferUpdates(WorkbenchPage.java:1295)
at org.eclipse.ui.internal.WorkbenchPage.closeEditors(WorkbenchPage.java:1269)
at org.eclipse.ui.internal.WorkbenchPage.closeEditor(WorkbenchPage.java:1324)
at org.eclipse.ui.internal.EditorPane.doHide(EditorPane.java:54)
at org.eclipse.ui.internal.PartStack.close(PartStack.java:499)
at org.eclipse.ui.internal.EditorStack.close(EditorStack.java:205)
at org.eclipse.ui.internal.PartStack$1.close(PartStack.java:106)
at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation$1.handleEvent(TabbedStackPresentation.java:81)
at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.fireEvent(AbstractTabFolder.java:267)
at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.fireEvent(AbstractTabFolder.java:276)
at org.eclipse.ui.internal.presentations.defaultpresentation.DefaultTabFolder.access$1(DefaultTabFolder.java:1)
at org.eclipse.ui.internal.presentations.defaultpresentation.DefaultTabFolder$1.closeButtonPressed(DefaultTabFolder.java:67)
at org.eclipse.ui.internal.presentations.PaneFolder.notifyCloseListeners(PaneFolder.java:580)
at org.eclipse.ui.internal.presentations.PaneFolder$3.close(PaneFolder.java:187)
at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:2107)
at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:292)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
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:324)
at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)
at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
at org.eclipse.core.launcher.Main.run(Main.java:977)
at org.eclipse.core.launcher.Main.main(Main.java:952)
!SUBENTRY 1 org.eclipse.core.resources 4 380 2006-11-21 14:28:33.033
!MESSAGE The resource tree is locked for modifications.

[Riyad Kalla]

Are you trying to open this file in multiple editors? Have you tried closing all editors, refreshing the project from it’s root, then cleaning it and reopening the editor?

[Author]

Posts