NPE deleting 2 linked tables in diagram --------------------------------------- Key: TEIIDDES-1159 URL: https://issues.jboss.org/browse/TEIIDDES-1159 Project: Teiid Designer Issue Type: Bug Components: Modeling Affects Versions: 7.6 Reporter: Barry LaFond Assignee: Dan Florian Priority: Critical Fix For: 7.6 1) I created a simple 2-table relational model, created a FK between two tables 2) Save ALL 3) Select both tables in the Diagram and hit "DELETE" key get: ava.lang.IllegalArgumentException: modelResource is null at com.metamatrix.core.util.CoreArgCheck.isNotNull(CoreArgCheck.java:139) at org.teiid.designer.core.extension.EmfModelObjectExtensionAssistant.getModelResource(EmfModelObjectExtensionAssistant.java:61) at org.teiid.designer.core.extension.EmfModelObjectExtensionAssistant.getSupportedNamespaces(EmfModelObjectExtensionAssistant.java:237) at org.teiid.designer.extension.ModelExtensionAssistantAggregator.getSupportedNamespacePrefixes(ModelExtensionAssistantAggregator.java:104) at org.teiid.designer.extension.ModelExtensionAssistantAggregator.getPropertyDefinitions(ModelExtensionAssistantAggregator.java:62) at org.teiid.designer.ui.properties.extension.ModelExtensionPropertySource.getPropertyDescriptors(ModelExtensionPropertySource.java:65) at com.metamatrix.modeler.internal.ui.properties.ModelObjectPropertySource.getAllDescriptors(ModelObjectPropertySource.java:211) at com.metamatrix.modeler.internal.ui.properties.ModelObjectPropertySource.getPropertyDescriptors(ModelObjectPropertySource.java:309) at org.eclipse.ui.views.properties.PropertySheetEntry.computeMergedPropertyDescriptors(PropertySheetEntry.java:167) at org.eclipse.ui.views.properties.PropertySheetEntry.refreshChildEntries(PropertySheetEntry.java:530) at org.eclipse.ui.views.properties.PropertySheetEntry.setValues(PropertySheetEntry.java:760) at org.eclipse.ui.views.properties.PropertySheetViewer.setInput(PropertySheetViewer.java:973) at org.eclipse.ui.views.properties.PropertySheetPage.selectionChanged(PropertySheetPage.java:510) at com.metamatrix.modeler.internal.ui.properties.ModelObjectPropertySheetPage.selectionChanged(ModelObjectPropertySheetPage.java:102) at org.eclipse.ui.views.properties.PropertySheet.selectionChanged(PropertySheet.java:363) at org.eclipse.ui.internal.AbstractSelectionService.firePostSelection(AbstractSelectionService.java:179) at org.eclipse.ui.internal.AbstractSelectionService$2.selectionChanged(AbstractSelectionService.java:71) at com.metamatrix.modeler.internal.ui.editors.ModelEditorSelectionProvider$2.run(ModelEditorSelectionProvider.java:145) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at com.metamatrix.modeler.internal.ui.editors.ModelEditorSelectionProvider.fireSelectionChanged(ModelEditorSelectionProvider.java:143) at com.metamatrix.modeler.internal.ui.editors.ModelEditorSelectionProvider.setSelection(ModelEditorSelectionProvider.java:121) at com.metamatrix.modeler.internal.ui.editors.ModelEditorSelectionProvider$1.selectionChanged(ModelEditorSelectionProvider.java:43) at com.metamatrix.modeler.diagram.ui.editor.DiagramEditorSelectionProvider.fireSelectionChanged(DiagramEditorSelectionProvider.java:88) at com.metamatrix.modeler.diagram.ui.editor.DiagramEditorSelectionProvider.selectionChanged(DiagramEditorSelectionProvider.java:83) at org.eclipse.gef.ui.parts.AbstractEditPartViewer.fireSelectionChanged(AbstractEditPartViewer.java:247) at org.eclipse.gef.ui.parts.AbstractEditPartViewer$1.run(AbstractEditPartViewer.java:131) at org.eclipse.gef.SelectionManager.fireSelectionChanged(SelectionManager.java:144) at org.eclipse.gef.SelectionManager.deselect(SelectionManager.java:118) at org.eclipse.gef.ui.parts.AbstractEditPartViewer.deselect(AbstractEditPartViewer.java:202) at org.eclipse.gef.editparts.AbstractEditPart.removeNotify(AbstractEditPart.java:942) at org.eclipse.gef.editparts.AbstractGraphicalEditPart.removeNotify(AbstractGraphicalEditPart.java:823) at org.eclipse.gef.editparts.AbstractEditPart.removeChild(AbstractEditPart.java:880) at org.eclipse.gef.editparts.AbstractEditPart.refreshChildren(AbstractEditPart.java:793) at com.metamatrix.modeler.diagram.ui.pakkage.PackageDiagramEditPart.propertyChange(PackageDiagramEditPart.java:193) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:339) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:276) at com.metamatrix.modeler.diagram.ui.model.AbstractLocalDiagramModelNode.fireStructureChange(AbstractLocalDiagramModelNode.java:296) at com.metamatrix.modeler.diagram.ui.model.AbstractLocalDiagramModelNode.removeChild(AbstractLocalDiagramModelNode.java:151) at com.metamatrix.modeler.diagram.ui.pakkage.PackageDiagramModelFactory.performRemove(PackageDiagramModelFactory.java:688) at com.metamatrix.modeler.diagram.ui.pakkage.PackageDiagramModelFactory.handleSingleNotification(PackageDiagramModelFactory.java:507) at com.metamatrix.modeler.diagram.ui.pakkage.PackageDiagramModelFactory.handleNotification(PackageDiagramModelFactory.java:492) at com.metamatrix.modeler.diagram.ui.pakkage.PackageDiagramModelFactory.notifyModel(PackageDiagramModelFactory.java:336) at com.metamatrix.modeler.diagram.ui.editor.DiagramEditor.notifyChanged(DiagramEditor.java:1063) at com.metamatrix.modeler.internal.ui.editors.ModelEditor$5.run(ModelEditor.java:1132) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3563) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3212) at org.eclipse.jface.operation.ModalContext$ModalContextThread.block(ModalContext.java:173) at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:388) at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:507) at com.metamatrix.modeler.internal.ui.actions.workers.DeleteWorker.executeCommand(DeleteWorker.java:221) at com.metamatrix.modeler.internal.ui.actions.workers.DeleteWorker.execute(DeleteWorker.java:132) at com.metamatrix.modeler.internal.ui.actions.ModelObjectAction.doRun(ModelObjectAction.java:60) at com.metamatrix.modeler.internal.ui.actions.DeleteAction.doRun(DeleteAction.java:91) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira