[CAY-221] Modeler Error on delete ObjEntity

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.1 [LEGACY]
• Fix Version/s: 1.1 [LEGACY]
• Component/s: Modeler
• Assignee: Andrus Adamchik
• Reporter: Andrus Adamchik
• Created: 28/Oct/04 03:57
• Updated: 20/Nov/04 22:03
• Resolved: 19/Nov/04 06:43

Description

Reported by Brian Hogue - http://objectstyle.org/cayenne/lists/cayenne-user/2004/10/0177.html

CayenneModeler Info Version: 1.1RC2 Build Date: October 24 2004 Exception: =================================

java.lang.NullPointerException at org.objectstyle.cayenne.modeler.editor.ObjEntityRelationshipTab.createObjEntityComboModel(ObjEntityRelationshipTab.java:242) at org.objectstyle.cayenne.modeler.editor.ObjEntityRelationshipTab.rebuildTable(ObjEntityRelationshipTab.java:335) at org.objectstyle.cayenne.modeler.editor.ObjEntityRelationshipTab.currentObjEntityChanged(ObjEntityRelationshipTab.java:227) at org.objectstyle.cayenne.modeler.ProjectController.fireObjEntityDisplayEvent(ProjectController.java:738) at org.objectstyle.cayenne.modeler.ProjectTreeView.processSelection(ProjectTreeView.java:771) at org.objectstyle.cayenne.modeler.ProjectTreeView$1.valueChanged(ProjectTreeView.java:144) at javax.swing.JTree.fireValueChanged(JTree.java:2392) at javax.swing.JTree$TreeSelectionRedirector.valueChanged(JTree.java:2763) at javax.swing.tree.DefaultTreeSelectionModel.fireValueChanged(DefaultTreeSelectionModel.java:629) at javax.swing.tree.DefaultTreeSelectionModel.notifyPathChange(DefaultTreeSelectionModel.java:1076) at javax.swing.tree.DefaultTreeSelectionModel.removeSelectionPaths(DefaultTreeSelectionModel.java:497) at javax.swing.JTree.removeDescendantSelectedPaths(JTree.java:3084) at javax.swing.JTree.removeDescendantSelectedPaths(JTree.java:3134) at javax.swing.JTree$TreeModelHandler.treeNodesRemoved(JTree.java:3218) at javax.swing.tree.DefaultTreeModel.fireTreeNodesRemoved(DefaultTreeModel.java:528) at javax.swing.tree.DefaultTreeModel.nodesWereRemoved(DefaultTreeModel.java:308) at javax.swing.tree.DefaultTreeModel.removeNodeFromParent(DefaultTreeModel.java:244) at org.objectstyle.cayenne.modeler.ProjectTreeView.removeNode(ProjectTreeView.java:663) at org.objectstyle.cayenne.modeler.ProjectTreeView.removeNode(ProjectTreeView.java:705) at org.objectstyle.cayenne.modeler.ProjectTreeView.dataMapRemoved(ProjectTreeView.java:526) at org.objectstyle.cayenne.modeler.ProjectController.fireDataMapEvent(ProjectController.java:570) at org.objectstyle.cayenne.modeler.action.RemoveAction.removeDataMap(RemoveAction.java:186) at org.objectstyle.cayenne.modeler.action.RemoveAction.remove(RemoveAction.java:159) at org.objectstyle.cayenne.modeler.action.RemoveAction.performAction(RemoveAction.java:119) at org.objectstyle.cayenne.modeler.util.CayenneAction.actionPerformed(CayenneAction.java:188) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1786) at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1839) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:245) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:231) at java.awt.Component.processMouseEvent(Component.java:5100) at java.awt.Component.processEvent(Component.java:4897) at java.awt.Container.processEvent(Container.java:1569) at java.awt.Component.dispatchEventImpl(Component.java:3615) at java.awt.Container.dispatchEventImpl(Container.java:1627) at java.awt.Component.dispatchEvent(Component.java:3477) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128) at java.awt.Container.dispatchEventImpl(Container.java:1613) at java.awt.Window.dispatchEventImpl(Window.java:1606) at java.awt.Component.dispatchEvent(Component.java:3477) at java.awt.EventQueue.dispatchEvent(EventQueue.java:456) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137) at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)