Error 2008-04-30 14:26:51.321 Unable to execute Command : SetCommand (label: Set) (description: Set the value to the feature of the owner) (isPrepared: true) (isExecutable: false) (domain: com.metamatrix.modeler.internal.core.container.ContainerEditingDomain@165d9bd) (overrideCommand: null) (owner: com.metamatrix.metamodels.transformation.impl.SqlTransformationMappingRootImpl@1e3e4c5(inputs: [com.metamatrix.metamodels.relational.impl.BaseTableImpl@30c68b (eProxyURI: file:/home/pnittel/mmx/553d080430/des/workspace/RefactorFolderFiles/F1/Parts_Supplier_Sybase_12_5.xmi#mmuuid/31e7e641-5e1e-10c9-a439-94c90911f2fb)], outputs: [com.metamatrix.metamodels.relational.impl.BaseTableImpl@19b8858 (name: SUPPLIER_PARTS, nameInSource: SUPPLIER_PARTS) (system: false, cardinality: 227, supportsUpdate: false, materialized: false)]) (outputReadOnly: false, topToBottom: false, commandStack: null)) (feature: org.eclipse.emf.ecore.impl.EReferenceImpl@cbffde (name: target) (ordered: true, unique: true, lowerBound: 0, upperBound: 1) (changeable: true, volatile: false, transient: false, defaultValueLiteral: null, unsettable: false, derived: false) (containment: false, resolveProxies: true)) (value: [/RefactorFolderFiles/F1/F11/Parts_Supplier_Sybase_12_5.xmi]) (oldValue: com.metamatrix.metamodels.relational.impl.BaseTableImpl@19b8858 (name: SUPPLIER_PARTS, nameInSource: SUPPLIER_PARTS) (system: false, cardinality: 227, supportsUpdate: false, materialized: false)) Modeler Core Exception: Status ERROR: com.metamatrix.core code=0 Unable to execute Command : SetCommand (label: Set) (description: Set the value to the feature of the owner) (isPrepared: true) (isExecutable: false) (domain: com.metamatrix.modeler.internal.core.container.ContainerEditingDomain@165d9bd) (overrideCommand: null) (owner: com.metamatrix.metamodels.transformation.impl.SqlTransformationMappingRootImpl@1e3e4c5(inputs: [com.metamatrix.metamodels.relational.impl.BaseTableImpl@30c68b (eProxyURI: file:/home/pnittel/mmx/553d080430/des/workspace/RefactorFolderFiles/F1/Parts_Supplier_Sybase_12_5.xmi#mmuuid/31e7e641-5e1e-10c9-a439-94c90911f2fb)], outputs: [com.metamatrix.metamodels.relational.impl.BaseTableImpl@19b8858 (name: SUPPLIER_PARTS, nameInSource: SUPPLIER_PARTS) (system: false, cardinality: 227, supportsUpdate: false, materialized: false)]) (outputReadOnly: false, topToBottom: false, commandStack: null)) (feature: org.eclipse.emf.ecore.impl.EReferenceImpl@cbffde (name: target) (ordered: true, unique: true, lowerBound: 0, upperBound: 1) (changeable: true, volatile: false, transient: false, defaultValueLiteral: null, unsettable: false, derived: false) (containment: false, resolveProxies: true)) (value: [/RefactorFolderFiles/F1/F11/Parts_Supplier_Sybase_12_5.xmi]) (oldValue: com.metamatrix.metamodels.relational.impl.BaseTableImpl@19b8858 (name: SUPPLIER_PARTS, nameInSource: SUPPLIER_PARTS) (system: false, cardinality: 227, supportsUpdate: false, materialized: false)) null at com.metamatrix.modeler.internal.core.ModelEditorImpl.executeCommandInTransaction(ModelEditorImpl.java:1699) at com.metamatrix.modeler.internal.core.ModelEditorImpl$13.run(ModelEditorImpl.java:1680) at com.metamatrix.modeler.internal.core.ModelEditorImpl.executeAsTransaction(ModelEditorImpl.java:547) at com.metamatrix.modeler.internal.core.ModelEditorImpl.executeAsTransaction(ModelEditorImpl.java:587) at com.metamatrix.modeler.internal.core.ModelEditorImpl.postExecuteCommand(ModelEditorImpl.java:1677) at com.metamatrix.modeler.internal.core.container.ContainerImpl.processNotification(ContainerImpl.java:1031) at com.metamatrix.modeler.internal.core.container.ContainerImpl$1.notifyChanged(ContainerImpl.java:1184) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:229) at com.metamatrix.modeler.core.refactor.ResourceRefactorCommand.refactorDependentResources(ResourceRefactorCommand.java:493) at com.metamatrix.modeler.core.refactor.ResourceRefactorCommand.undo(ResourceRefactorCommand.java:822) at com.metamatrix.modeler.internal.ui.refactor.RefactorUndoManager$1.run(RefactorUndoManager.java:191) at org.eclipse.ui.actions.WorkspaceModifyDelegatingOperation.execute(WorkspaceModifyDelegatingOperation.java:68) at org.eclipse.ui.actions.WorkspaceModifyOperation$1.run(WorkspaceModifyOperation.java:98) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1719) at org.eclipse.ui.actions.WorkspaceModifyOperation.run(WorkspaceModifyOperation.java:110) at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:346) at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:291) at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:447) at com.metamatrix.modeler.internal.ui.refactor.RefactorUndoManager.undoCommand(RefactorUndoManager.java:200) at com.metamatrix.modeler.internal.ui.refactor.RefactorUndoManager.undo(RefactorUndoManager.java:133) at com.metamatrix.modeler.internal.ui.refactor.actions.UndoRefactoringAction.run(UndoRefactoringAction.java:92) at com.metamatrix.modeler.ui.actions.DelegatableAction.run(DelegatableAction.java:113) at org.eclipse.jface.action.Action.runWithEvent(Action.java:996) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:538) at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488) at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:400) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1021) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2867) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2572) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1732) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1696) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:367) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:143) at com.metamatrix.modeler.application.ModelerApp.run(ModelerApp.java:115) at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:226) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:404) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:191) 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:585) at org.eclipse.core.launcher.Main.invokeFramework(Main.java:338) at org.eclipse.core.launcher.Main.basicRun(Main.java:282) at org.eclipse.core.launcher.Main.run(Main.java:977) at org.eclipse.core.launcher.Main.main(Main.java:952)