NPE when opening workspace and going back from maximised view ------------------------------------------------------------- Key: JBIDE-2290 URL: http://jira.jboss.com/jira/browse/JBIDE-2290 Project: Tools (JBoss Tools) Issue Type: Bug Components: Archives Affects Versions: 2.1.0.GA Reporter: Galder Zamarreno Assigned To: Rob Stryker I just reopened my JBDS workspace and after double clicking on the file name header to go back to normal view from maximised, I got the following two errors: eclipse.buildId=1.1.0.GA java.version=1.6.0_03 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_GB Command-line arguments: -data /home/galder/jboss/sandbox/jbds/trunk -os linux -ws gtk -arch x86 Error Tue Jun 03 23:20:14 CEST 2008 Error updating model changes java.lang.NullPointerException at de.schlichtherle.io.UpdatingArchiveController.initInArchive(UpdatingArchiveController.java:442) at de.schlichtherle.io.UpdatingArchiveController.mount0(UpdatingArchiveController.java:165) at de.schlichtherle.io.UpdatingArchiveController.mount(UpdatingArchiveController.java:127) at de.schlichtherle.io.ArchiveFileSystemController$ResetFileSystem$1Mounter.run(ArchiveFileSystemController.java:96) at de.schlichtherle.io.ArchiveController.runWriteLocked(ArchiveController.java:207) at de.schlichtherle.io.ArchiveFileSystemController$ResetFileSystem.autoMount(ArchiveFileSystemController.java:105) at de.schlichtherle.io.ArchiveFileSystemController.autoMount(ArchiveFileSystemController.java:60) at de.schlichtherle.io.ArchiveController.mkdir0(ArchiveController.java:1136) at de.schlichtherle.io.ArchiveController.mkdir(ArchiveController.java:1107) at de.schlichtherle.io.File.mkdir(File.java:2660) at de.schlichtherle.io.File.mkdirs(File.java:2636) at org.jboss.ide.eclipse.archives.core.util.internal.TrueZipUtil.copyFile(TrueZipUtil.java:70) at org.jboss.ide.eclipse.archives.core.util.internal.ModelTruezipBridge.copyFiles(ModelTruezipBridge.java:143) at org.jboss.ide.eclipse.archives.core.util.internal.ModelTruezipBridge.fullFilesetBuild(ModelTruezipBridge.java:75) at org.jboss.ide.eclipse.archives.core.util.internal.ModelTruezipBridge.fullFilesetBuild(ModelTruezipBridge.java:71) at org.jboss.ide.eclipse.archives.core.build.ModelChangeListener.nodeAdded(ModelChangeListener.java:179) at org.jboss.ide.eclipse.archives.core.build.ModelChangeListener.nodeAdded(ModelChangeListener.java:168) at org.jboss.ide.eclipse.archives.core.build.ModelChangeListener.handle(ModelChangeListener.java:86) at org.jboss.ide.eclipse.archives.core.build.ModelChangeListener.modelChanged(ModelChangeListener.java:62) at org.jboss.ide.eclipse.archives.core.model.EventManager.fireDelta(EventManager.java:173) at org.jboss.ide.eclipse.archives.core.model.ArchivesModel.fireRegistrationEvent(ArchivesModel.java:240) at org.jboss.ide.eclipse.archives.core.model.ArchivesModel.fireRegisterProjectEvent(ArchivesModel.java:219) at org.jboss.ide.eclipse.archives.core.model.ArchivesModel.registerProject(ArchivesModel.java:202) at org.jboss.ide.eclipse.archives.core.model.ArchivesModel.registerProject(ArchivesModel.java:193) at org.jboss.ide.eclipse.archives.core.model.ArchivesModel.registerProject(ArchivesModel.java:168) at org.jboss.ide.eclipse.as.core.modules.ArchivesModelModuleContributor.getModules(ArchivesModelModuleContributor.java:79) at org.jboss.ide.eclipse.as.core.modules.PackageModuleFactory.getModules(PackageModuleFactory.java:163) at org.eclipse.wst.server.core.model.ModuleFactoryDelegate.findModule(ModuleFactoryDelegate.java:202) at org.eclipse.wst.server.core.internal.ModuleFactory.findModule(ModuleFactory.java:146) at org.eclipse.wst.server.core.ServerUtil.getModule(ServerUtil.java:137) at org.eclipse.wst.server.core.internal.Server.getModules(Server.java:2216) at org.eclipse.wst.server.core.internal.Server.visit(Server.java:2426) at org.eclipse.wst.server.core.internal.Server.shouldRestart(Server.java:828) at org.eclipse.wst.server.ui.internal.view.servers.ServerTableLabelProvider.getColumnText(ServerTableLabelProvider.java:200) at org.eclipse.jface.viewers.TableColumnViewerLabelProvider.update(TableColumnViewerLabelProvider.java:70) at org.eclipse.jface.viewers.ViewerColumn.refresh(ViewerColumn.java:135) at org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java:911) at org.eclipse.jface.viewers.AbstractTreeViewer$UpdateItemSafeRunnable.run(AbstractTreeViewer.java:97) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.core.runtime.Platform.run(Platform.java:857) at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:46) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:199) at org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java:991) at org.eclipse.jface.viewers.StructuredViewer$UpdateItemSafeRunnable.run(StructuredViewer.java:466) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.core.runtime.Platform.run(Platform.java:857) at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:46) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:199) at org.eclipse.jface.viewers.StructuredViewer.updateItem(StructuredViewer.java:2026) at org.eclipse.jface.viewers.AbstractTreeViewer.createTreeItem(AbstractTreeViewer.java:806) at org.eclipse.jface.viewers.AbstractTreeViewer$1.run(AbstractTreeViewer.java:781) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67) at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:755) at org.eclipse.jface.viewers.TreeViewer.createChildren(TreeViewer.java:627) at org.eclipse.jface.viewers.AbstractTreeViewer.internalInitializeTree(AbstractTreeViewer.java:1463) at org.eclipse.jface.viewers.TreeViewer.internalInitializeTree(TreeViewer.java:816) at org.eclipse.jface.viewers.AbstractTreeViewer$5.run(AbstractTreeViewer.java:1446) at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1368) at org.eclipse.jface.viewers.TreeViewer.preservingSelection(TreeViewer.java:390) at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1330) at org.eclipse.jface.viewers.AbstractTreeViewer.inputChanged(AbstractTreeViewer.java:1435) at org.eclipse.jface.viewers.ContentViewer.setInput(ContentViewer.java:251) at org.eclipse.jface.viewers.StructuredViewer.setInput(StructuredViewer.java:1606) at org.jboss.ide.eclipse.as.ui.views.server.ServerTableViewer.<init>(ServerTableViewer.java:199) at org.jboss.ide.eclipse.as.ui.views.server.ServerFrame.<init>(ServerFrame.java:113) at org.jboss.ide.eclipse.as.ui.views.server.JBossServerView.createPartControl(JBossServerView.java:141) at org.eclipse.ui.internal.ViewReference.createPartHelper(ViewReference.java:370) at org.eclipse.ui.internal.ViewReference.createPart(ViewReference.java:227) at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:592) at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:299) at org.eclipse.ui.internal.ViewPane.setVisible(ViewPane.java:531) at org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:179) 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:400) at org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1256) at org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1209) at org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1604) at org.eclipse.ui.internal.PartStack.replace(PartStack.java:916) at org.eclipse.ui.internal.PerspectiveHelper.addPart(PerspectiveHelper.java:398) at org.eclipse.ui.internal.Perspective.removeFastView(Perspective.java:1079) at org.eclipse.ui.internal.Perspective.removeFastView(Perspective.java:1054) at org.eclipse.ui.internal.WorkbenchPage.removeFastView(WorkbenchPage.java:2861) at org.eclipse.ui.internal.FastViewManager.makeFast(FastViewManager.java:380) at org.eclipse.ui.internal.FastViewManager.removeViewReference(FastViewManager.java:360) at org.eclipse.ui.internal.FastViewManager.restoreToPresentation(FastViewManager.java:598) at org.eclipse.ui.internal.ViewStack.setMinimized(ViewStack.java:134) at org.eclipse.ui.internal.PartStack.smartUnzoom(PartStack.java:1424) at org.eclipse.ui.internal.PartStack$3.runWithException(PartStack.java:1480) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:158) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:118) at org.eclipse.swt.widgets.Display.syncExec(Display.java:3897) at org.eclipse.ui.internal.StartupThreading.runWithoutExceptions(StartupThreading.java:94) at org.eclipse.ui.internal.PartStack.setState(PartStack.java:1473) at org.eclipse.ui.internal.PartStack$1.setState(PartStack.java:147) at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation$1.handleEvent(TabbedStackPresentation.java:74) at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.fireEvent(AbstractTabFolder.java:267) at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.fireEvent(AbstractTabFolder.java:272) at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.handleDoubleClick(AbstractTabFolder.java:351) at org.eclipse.ui.internal.presentations.util.AbstractTabFolder$3.mouseDoubleClick(AbstractTabFolder.java:87) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:182) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1101) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3319) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2971) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219) at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176) 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:508) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447) at org.eclipse.equinox.launcher.Main.run(Main.java:1173) at org.eclipse.equinox.launcher.Main.main(Main.java:1148) And: eclipse.buildId=1.1.0.GA java.version=1.6.0_03 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_GB Command-line arguments: -data /home/galder/jboss/sandbox/jbds/trunk -os linux -ws gtk -arch x86 Error Tue Jun 03 23:20:18 CEST 2008 Problems occurred when invoking code from plug-in: "org.eclipse.jface". java.lang.NullPointerException at org.eclipse.jface.viewers.ViewerCell.setText(ViewerCell.java:152) at org.eclipse.jface.viewers.TableColumnViewerLabelProvider.update(TableColumnViewerLabelProvider.java:70) at org.eclipse.jface.viewers.ViewerColumn.refresh(ViewerColumn.java:135) at org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java:911) at org.eclipse.jface.viewers.AbstractTreeViewer$UpdateItemSafeRunnable.run(AbstractTreeViewer.java:97) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.core.runtime.Platform.run(Platform.java:857) at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:46) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:199) at org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java:991) at org.eclipse.jface.viewers.StructuredViewer$UpdateItemSafeRunnable.run(StructuredViewer.java:466) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.core.runtime.Platform.run(Platform.java:857) at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:46) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:199) at org.eclipse.jface.viewers.StructuredViewer.updateItem(StructuredViewer.java:2026) at org.eclipse.jface.viewers.AbstractTreeViewer.createTreeItem(AbstractTreeViewer.java:806) at org.eclipse.jface.viewers.AbstractTreeViewer$1.run(AbstractTreeViewer.java:781) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67) at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:755) at org.eclipse.jface.viewers.TreeViewer.createChildren(TreeViewer.java:627) at org.eclipse.jface.viewers.AbstractTreeViewer.internalInitializeTree(AbstractTreeViewer.java:1463) at org.eclipse.jface.viewers.TreeViewer.internalInitializeTree(TreeViewer.java:816) at org.eclipse.jface.viewers.AbstractTreeViewer$5.run(AbstractTreeViewer.java:1446) at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1368) at org.eclipse.jface.viewers.TreeViewer.preservingSelection(TreeViewer.java:390) at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1330) at org.eclipse.jface.viewers.AbstractTreeViewer.inputChanged(AbstractTreeViewer.java:1435) at org.eclipse.jface.viewers.ContentViewer.setInput(ContentViewer.java:251) at org.eclipse.jface.viewers.StructuredViewer.setInput(StructuredViewer.java:1606) at org.jboss.ide.eclipse.as.ui.views.server.ServerTableViewer.<init>(ServerTableViewer.java:199) at org.jboss.ide.eclipse.as.ui.views.server.ServerFrame.<init>(ServerFrame.java:113) at org.jboss.ide.eclipse.as.ui.views.server.JBossServerView.createPartControl(JBossServerView.java:141) at org.eclipse.ui.internal.ViewReference.createPartHelper(ViewReference.java:370) at org.eclipse.ui.internal.ViewReference.createPart(ViewReference.java:227) at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:592) at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:299) at org.eclipse.ui.internal.ViewPane.setVisible(ViewPane.java:531) at org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:179) 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:400) at org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1256) at org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1209) at org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1604) at org.eclipse.ui.internal.PartStack.replace(PartStack.java:916) at org.eclipse.ui.internal.PerspectiveHelper.addPart(PerspectiveHelper.java:398) at org.eclipse.ui.internal.Perspective.removeFastView(Perspective.java:1079) at org.eclipse.ui.internal.Perspective.removeFastView(Perspective.java:1054) at org.eclipse.ui.internal.WorkbenchPage.removeFastView(WorkbenchPage.java:2861) at org.eclipse.ui.internal.FastViewManager.makeFast(FastViewManager.java:380) at org.eclipse.ui.internal.FastViewManager.removeViewReference(FastViewManager.java:360) at org.eclipse.ui.internal.FastViewManager.restoreToPresentation(FastViewManager.java:598) at org.eclipse.ui.internal.ViewStack.setMinimized(ViewStack.java:134) at org.eclipse.ui.internal.PartStack.smartUnzoom(PartStack.java:1424) at org.eclipse.ui.internal.PartStack$3.runWithException(PartStack.java:1480) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:158) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:118) at org.eclipse.swt.widgets.Display.syncExec(Display.java:3897) at org.eclipse.ui.internal.StartupThreading.runWithoutExceptions(StartupThreading.java:94) at org.eclipse.ui.internal.PartStack.setState(PartStack.java:1473) at org.eclipse.ui.internal.PartStack$1.setState(PartStack.java:147) at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation$1.handleEvent(TabbedStackPresentation.java:74) at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.fireEvent(AbstractTabFolder.java:267) at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.fireEvent(AbstractTabFolder.java:272) at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.handleDoubleClick(AbstractTabFolder.java:351) at org.eclipse.ui.internal.presentations.util.AbstractTabFolder$3.mouseDoubleClick(AbstractTabFolder.java:87) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:182) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1101) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3319) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2971) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219) at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176) 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:508) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447) at org.eclipse.equinox.launcher.Main.run(Main.java:1173) at org.eclipse.equinox.launcher.Main.main(Main.java:1148) Dunno whether they're related in any way.