[jbosstools-issues] [JBoss JIRA] (JBIDE-10739) NPE in EclipseResourceUtil.getFirstWebContentResource()
Viacheslav Kabanovich (JIRA)
jira-events at lists.jboss.org
Wed Feb 1 20:42:49 EST 2012
[ https://issues.jboss.org/browse/JBIDE-10739?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Viacheslav Kabanovich resolved JBIDE-10739.
-------------------------------------------
Resolution: Done
> NPE in EclipseResourceUtil.getFirstWebContentResource()
> -------------------------------------------------------
>
> Key: JBIDE-10739
> URL: https://issues.jboss.org/browse/JBIDE-10739
> Project: Tools (JBoss Tools)
> Issue Type: Bug
> Components: common/jst/core
> Affects Versions: 3.3.0.M5
> Environment: m2e-wtp 0.15.0
> Reporter: Fred Bricon
> Assignee: Viacheslav Kabanovich
> Fix For: 3.3.0.Beta1
>
> Attachments: javaEE.zip
>
>
> While doing some bug fixing for m2e-wtp 0.15.0, I stumbled on this bug while opening some error markers (not on the core project) :
> {noformat}
> java.lang.IllegalArgumentException: Path must include project and resource name: /core
> at org.eclipse.core.runtime.Assert.isLegal(Assert.java:63)
> at org.eclipse.core.internal.resources.Workspace.newResource(Workspace.java:2163)
> at org.eclipse.core.internal.resources.Container.getFolder(Container.java:222)
> at org.jboss.tools.common.model.util.EclipseResourceUtil.getFirstWebContentResource(EclipseResourceUtil.java:460)
> at org.jboss.tools.common.model.util.EclipseResourceUtil.createObjectForResource(EclipseResourceUtil.java:393)
> at org.jboss.tools.common.model.markers.XMarkerManager.reload(XMarkerManager.java:105)
> at org.jboss.tools.common.model.markers.XMarkerManager.reload(XMarkerManager.java:96)
> at org.jboss.tools.common.model.markers.XMarkerManager.<init>(XMarkerManager.java:40)
> at org.jboss.tools.common.model.markers.XMarkerManager.getInstance(XMarkerManager.java:31)
> at org.jboss.tools.common.model.ui.navigator.LabelDecoratorImpl.getErrorState(LabelDecoratorImpl.java:84)
> at org.jboss.tools.common.model.ui.navigator.LabelDecoratorImpl.decorateImage(LabelDecoratorImpl.java:42)
> at org.eclipse.jface.viewers.DecoratingLabelProvider.getImage(DecoratingLabelProvider.java:94)
> at org.eclipse.jface.viewers.DecoratingLabelProvider.updateLabel(DecoratingLabelProvider.java:356)
> at org.eclipse.jface.viewers.WrappedViewerLabelProvider.update(WrappedViewerLabelProvider.java:183)
> at org.eclipse.jface.viewers.ViewerColumn.refresh(ViewerColumn.java:152)
> at org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java:938)
> at org.eclipse.jface.viewers.AbstractTreeViewer$UpdateItemSafeRunnable.run(AbstractTreeViewer.java:106)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
> at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
> at org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java:1018)
> at org.eclipse.jface.viewers.StructuredViewer$UpdateItemSafeRunnable.run(StructuredViewer.java:485)
> 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.updateItem(StructuredViewer.java:2167)
> at org.eclipse.jface.viewers.AbstractTreeViewer.createTreeItem(AbstractTreeViewer.java:833)
> at org.eclipse.jface.viewers.AbstractTreeViewer$1.run(AbstractTreeViewer.java:808)
> at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
> at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:782)
> at org.eclipse.jface.viewers.TreeViewer.createChildren(TreeViewer.java:644)
> at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:753)
> at org.eclipse.jface.viewers.AbstractTreeViewer.internalInitializeTree(AbstractTreeViewer.java:1533)
> at org.eclipse.jface.viewers.TreeViewer.internalInitializeTree(TreeViewer.java:833)
> at org.eclipse.jface.viewers.AbstractTreeViewer$5.run(AbstractTreeViewer.java:1517)
> at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1443)
> at org.eclipse.jface.viewers.TreeViewer.preservingSelection(TreeViewer.java:403)
> at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1404)
> at org.eclipse.jface.viewers.AbstractTreeViewer.inputChanged(AbstractTreeViewer.java:1510)
> at org.eclipse.jface.viewers.ContentViewer.setInput(ContentViewer.java:280)
> at org.eclipse.jface.viewers.StructuredViewer.setInput(StructuredViewer.java:1690)
> at org.jboss.tools.common.editor.XModelObjectTreeViewComponent.createControl(XModelObjectTreeViewComponent.java:90)
> at org.jboss.tools.common.editor.form.SampleTreeForm.createClientArea(SampleTreeForm.java:82)
> at org.jboss.tools.common.model.ui.forms.ExpandableForm.createControl(ExpandableForm.java:103)
> at org.jboss.tools.common.model.ui.forms.SplitFormContainer.createFirstForm(SplitFormContainer.java:79)
> at org.jboss.tools.common.model.ui.forms.SplitFormContainer.createControl(SplitFormContainer.java:103)
> at org.jboss.tools.common.model.ui.forms.DefaultFormContainer.createControl(DefaultFormContainer.java:46)
> at org.jboss.tools.common.model.ui.forms.DefaultFormPage.createFormControl(DefaultFormPage.java:94)
> at org.jboss.tools.common.editor.TreeFormPage.createFormControl(TreeFormPage.java:153)
> at org.jboss.tools.common.model.ui.forms.DefaultFormPage.createControl(DefaultFormPage.java:108)
> at org.jboss.tools.common.editor.TreeFormPage.createPartControl(TreeFormPage.java:403)
> at org.eclipse.ui.part.MultiPageEditorPart.addPage(MultiPageEditorPart.java:241)
> at org.eclipse.ui.part.MultiPageEditorPart.addPage(MultiPageEditorPart.java:211)
> at org.jboss.tools.common.editor.ObjectMultiPageEditor.addFormPage(ObjectMultiPageEditor.java:933)
> at org.jboss.tools.jst.web.ui.editors.WebCompoundEditor.doCreatePages(WebCompoundEditor.java:37)
> at org.jboss.tools.common.editor.ObjectMultiPageEditor.createPages(ObjectMultiPageEditor.java:239)
> at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:348)
> at org.jboss.tools.common.model.ui.editor.EditorPartWrapper.createPartControl(EditorPartWrapper.java:176)
> 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:2945)
> at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2850)
> at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2842)
> at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2793)
> at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
> at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2789)
> at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2773)
> at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2764)
> at org.eclipse.ui.ide.IDE.openEditor(IDE.java:651)
> at org.eclipse.ui.ide.IDE.openEditor(IDE.java:610)
> at org.eclipse.ui.ide.IDE.openEditor(IDE.java:1109)
> at org.eclipse.ui.internal.views.markers.ExtendedMarkersView.openMarkerInEditor(ExtendedMarkersView.java:1719)
> at org.eclipse.ui.internal.views.markers.ExtendedMarkersView.openSelectedMarkers(ExtendedMarkersView.java:1188)
> at org.eclipse.ui.internal.views.markers.ExtendedMarkersView$5.open(ExtendedMarkersView.java:578)
> at org.eclipse.ui.OpenAndLinkWithEditorHelper$InternalListener.open(OpenAndLinkWithEditorHelper.java:48)
> at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:866)
> 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:864)
> at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1152)
> at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1256)
> at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:275)
> at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:269)
> at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:309)
> 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:4165)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3754)
> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660)
> at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494)
> at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
> at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
> 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:344)
> 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:622)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
> at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
> {noformat}
> Why is a webcontent resource searched on a java utility project?
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