OutOfMemoryError while opening or closing faces-config.xml ---------------------------------------------------------- Key: JBIDE-8067 URL: https://issues.jboss.org/browse/JBIDE-8067 Project: Tools (JBoss Tools) Issue Type: Bug Components: JSF Affects Versions: 3.2.0.Beta2 Environment: Windows XP, JBDS 4.0.0.Beta2 Reporter: Yahor Radtsevich Assignee: Alexey Kazakov Priority: Critical The error appears sometimes when I try to open or close faces-config.xml and Studio proposes to exit. If I choose exit, than this workspace cannot be opened anymore and Studio fails to start. I do not know any reproducible way to catch this error, but it appears several times a day in my workspace that has two JSF projects in it. The full stacktrace follows: java.lang.OutOfMemoryError at java.io.FileInputStream.readBytes(Native Method) at java.io.FileInputStream.read(FileInputStream.java:199) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) at org.jboss.tools.common.util.FileUtil.readBytes(FileUtil.java:103) at org.jboss.tools.common.util.FileUtil.readFileWithEncodingCheck(FileUtil.java:83) at org.jboss.tools.common.model.filesystems.impl.EclipseFileBodySource.get(FolderImpl.java:1184) at org.jboss.tools.common.model.filesystems.impl.FolderImpl.getEntityProperties(FolderImpl.java:240) at org.jboss.tools.common.model.filesystems.impl.FolderImpl.updateNew(FolderImpl.java:673) at org.jboss.tools.common.model.filesystems.impl.FolderImpl.update(FolderImpl.java:399) at org.jboss.tools.common.model.util.EclipseResourceUtil.findResourceInFileSystem(EclipseResourceUtil.java:552) at org.jboss.tools.common.model.util.EclipseResourceUtil.getObjectByResource(EclipseResourceUtil.java:137) at org.jboss.tools.common.model.util.EclipseResourceUtil.createObjectForResource(EclipseResourceUtil.java:335) at org.jboss.tools.common.model.markers.XMarkerManager.reload(XMarkerManager.java:105) at org.jboss.tools.common.model.markers.XMarkerManager.reload(XMarkerManager.java:90) 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:71) at org.jboss.tools.common.model.ui.navigator.LabelDecoratorImpl.decorateImage(LabelDecoratorImpl.java:40) 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:934) at org.eclipse.jface.viewers.AbstractTreeViewer$UpdateItemSafeRunnable.run(AbstractTreeViewer.java:102) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175) at org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java:1014) at org.eclipse.jface.viewers.StructuredViewer$UpdateItemSafeRunnable.run(StructuredViewer.java:481) 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:2141) at org.eclipse.jface.viewers.AbstractTreeViewer.createTreeItem(AbstractTreeViewer.java:829) at org.eclipse.jface.viewers.AbstractTreeViewer$1.run(AbstractTreeViewer.java:804) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:778) at org.eclipse.jface.viewers.TreeViewer.createChildren(TreeViewer.java:644) at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:749) at org.eclipse.jface.viewers.AbstractTreeViewer.internalInitializeTree(AbstractTreeViewer.java:1492) at org.eclipse.jface.viewers.TreeViewer.internalInitializeTree(TreeViewer.java:833) at org.eclipse.jface.viewers.AbstractTreeViewer$5.run(AbstractTreeViewer.java:1476) 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.AbstractTreeViewer.inputChanged(AbstractTreeViewer.java:1469) at org.eclipse.jface.viewers.ContentViewer.setInput(ContentViewer.java:274) at org.eclipse.jface.viewers.StructuredViewer.setInput(StructuredViewer.java:1664) at org.jboss.tools.common.editor.XModelObjectTreeViewComponent.createControl(XModelObjectTreeViewComponent.java:90) at org.jboss.tools.common.editor.form.SampleTreeForm.createClientArea(SampleTreeForm.java:81) at org.jboss.tools.common.model.ui.forms.ExpandableForm.createControl(ExpandableForm.java:108) 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:47) at org.jboss.tools.common.model.ui.forms.DefaultFormPage.createFormControl(DefaultFormPage.java:94) at org.jboss.tools.common.editor.TreeFormPage.createFormControl(TreeFormPage.java:151) at org.jboss.tools.common.model.ui.forms.DefaultFormPage.createControl(DefaultFormPage.java:108) at org.jboss.tools.common.editor.TreeFormPage.createPartControl(TreeFormPage.java:405) 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.jsf.ui.editor.FacesConfigEditor.doCreatePages(FacesConfigEditor.java:59) 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.PartPane.setVisible(PartPane.java:313) at org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:180) at org.eclipse.ui.internal.presentations.util.PresentablePartFolder.select(PresentablePartFolder.java:270) at org.eclipse.ui.internal.presentations.util.LeftToRightTabOrder.select(LeftToRightTabOrder.java:65) at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation.selectPart(TabbedStackPresentation.java:473) at org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1254) at org.eclipse.ui.internal.PartStack.handleDeferredEvents(PartStack.java:1222) at org.eclipse.ui.internal.LayoutPart.deferUpdates(LayoutPart.java:400) at org.eclipse.ui.internal.PartSashContainer.handleDeferredEvents(PartSashContainer.java:1409) at org.eclipse.ui.internal.LayoutPart.deferUpdates(LayoutPart.java:400) at org.eclipse.ui.internal.WorkbenchPage.handleDeferredEvents(WorkbenchPage.java:1420) at org.eclipse.ui.internal.WorkbenchPage.deferUpdates(WorkbenchPage.java:1410) at org.eclipse.ui.internal.WorkbenchPage.access$14(WorkbenchPage.java:1401) at org.eclipse.ui.internal.WorkbenchPage$16.runWithException(WorkbenchPage.java:3304) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) 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.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:803) at org.eclipse.ui.internal.Workbench$31.runWithException(Workbench.java:1567) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) 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.ui.internal.Workbench.runUI(Workbench.java:2548) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664) 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)