[teiid-designer-issues] [JBoss JIRA] (TEIIDDES-2203) Deletion of invalid (columnless) models causes NPE

Deletion of invalid (columnless) models causes NPE -------------------------------------------------- Key: TEIIDDES-2203 URL: https://issues.jboss.org/browse/TEIIDDES-2203 Project: Teiid Designer Issue Type: Bug Affects Versions: 8.5 Reporter: Tom Johnston I imported all of the SYS views of Oracle 11g which results in a number of tableless columns. I have done something similar before and 'cleaned it up' by deleting them after the fact but given another bug of re-using models created in a prior release in a more current workspace/vdb I am re-importing/cleaning up. The issue is now I get NPE when I select several of these tables and click delete. org.eclipse.swt.SWTException: Failed to execute runnable (org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException)) at org.eclipse.swt.SWT.error(SWT.java:4397) at org.eclipse.swt.SWT.error(SWT.java:4312) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:138) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4145) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3762) at org.teiid.designer.ui.common.viewsupport.UiBusyIndicator.executeRunnable(UiBusyIndicator.java:227) at org.teiid.designer.ui.common.viewsupport.UiBusyIndicator.showWhileInternal(UiBusyIndicator.java:159) at org.teiid.designer.ui.common.viewsupport.UiBusyIndicator.showWhile(UiBusyIndicator.java:116) at org.teiid.designer.ui.common.actions.AbstractAction.run(AbstractAction.java:547) at org.teiid.designer.ui.explorer.ModelExplorerResourceNavigator.handleKeyPressed(ModelExplorerResourceNavigator.java:1738) at org.eclipse.ui.views.navigator.ResourceNavigator$8.keyPressed(ResourceNavigator.java:507) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:167) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1057) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1081) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1066) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1108) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1104) at org.eclipse.swt.widgets.Widget.wmKeyDown(Widget.java:1827) at org.eclipse.swt.widgets.Control.WM_KEYDOWN(Control.java:4975) at org.eclipse.swt.widgets.Tree.WM_KEYDOWN(Tree.java:6137) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4643) at org.eclipse.swt.widgets.Tree.windowProc(Tree.java:6005) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4977) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2549) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3757) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1113) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:997) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:140) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:611) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:567) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) 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:354) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591) at org.eclipse.equinox.launcher.Main.run(Main.java:1450) Caused by: org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException) at org.eclipse.swt.SWT.error(SWT.java:4397) at org.eclipse.swt.SWT.error(SWT.java:4312) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:138) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4145) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3762) at org.teiid.designer.ui.common.viewsupport.UiBusyIndicator.executeRunnable(UiBusyIndicator.java:227) at org.teiid.designer.ui.common.viewsupport.UiBusyIndicator.showWhileInternal(UiBusyIndicator.java:159) at org.teiid.designer.ui.common.viewsupport.UiBusyIndicator.showWhile(UiBusyIndicator.java:116) at org.teiid.designer.ui.common.actions.AbstractAction.run(AbstractAction.java:547) at org.teiid.designer.ui.actions.DeleteAction.doRun(DeleteAction.java:335) at org.teiid.designer.ui.common.actions.AbstractAction$1.run(AbstractAction.java:544) at org.teiid.designer.ui.common.viewsupport.UiBusyIndicator$2$1.run(UiBusyIndicator.java:206) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) ... 45 more Caused by: java.lang.NullPointerException at org.teiid.designer.core.refactor.ObjectDeleteCommand.setObjectsToDelete(ObjectDeleteCommand.java:97) at org.teiid.designer.ui.actions.workers.DeleteWorker.createObjectDeleteCommand(DeleteWorker.java:155) at org.teiid.designer.ui.actions.DeleteEObjectAction.doRun(DeleteEObjectAction.java:83) at org.teiid.designer.ui.common.actions.AbstractAction$1.run(AbstractAction.java:544) at org.teiid.designer.ui.common.viewsupport.UiBusyIndicator$2$1.run(UiBusyIndicator.java:206) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) ... 56 more