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  1. Cayenne
  2. CAY-2732

Exception when creating ObjEntity from a DbEntity

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 4.1.1
    • 4.2.RC2, 5.0-M1
    • Modeler
    • None

    Description

      CayenneModeler Info
      Version: 4.1.1
      Build Date: Dec 20 2021 17:17:41
      Exception: 
      =================================
      java.lang.NullPointerException
          at org.apache.cayenne.modeler.graph.EntityCellMetadata.createLabel(EntityCellMetadata.java:68)
          at org.apache.cayenne.modeler.graph.EntityCellMetadata.rebuildLabel(EntityCellMetadata.java:51)
          at org.apache.cayenne.modeler.graph.EntityCellMetadata.<init>(EntityCellMetadata.java:42)
          at org.apache.cayenne.modeler.graph.ObjEntityCellMetadata.<init>(ObjEntityCellMetadata.java:32)
          at org.apache.cayenne.modeler.graph.ObjGraphBuilder.getCellMetadata(ObjGraphBuilder.java:123)
          at org.apache.cayenne.modeler.graph.BaseGraphBuilder.createEntityCell(BaseGraphBuilder.java:272)
          at org.apache.cayenne.modeler.graph.BaseGraphBuilder.insertEntityCell(BaseGraphBuilder.java:457)
          at org.apache.cayenne.modeler.graph.ObjGraphBuilder.objEntityAdded(ObjGraphBuilder.java:144)
          at org.apache.cayenne.modeler.ProjectController.fireObjEntityEvent(ProjectController.java:925)
          at org.apache.cayenne.modeler.action.CreateObjEntityAction.fireObjEntityEvent(CreateObjEntityAction.java:60)
          at org.apache.cayenne.modeler.action.CreateObjEntityAction.createObjEntity(CreateObjEntityAction.java:120)
          at org.apache.cayenne.modeler.action.CreateObjEntityAction.performAction(CreateObjEntityAction.java:78)
          at org.apache.cayenne.modeler.util.CayenneAction.actionPerformed(CayenneAction.java:171)
          at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
          at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)
          at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
          at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
          at javax.swing.AbstractButton.doClick(AbstractButton.java:376)
          at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:842)
          at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:886)
          at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289)
          at java.awt.Component.processMouseEvent(Component.java:6539)
          at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
          at java.awt.Component.processEvent(Component.java:6304)
          at java.awt.Container.processEvent(Container.java:2239)
          at java.awt.Component.dispatchEventImpl(Component.java:4889)
          at java.awt.Container.dispatchEventImpl(Container.java:2297)
          at java.awt.Component.dispatchEvent(Component.java:4711)
          at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4904)
          at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4535)
          at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4476)
          at java.awt.Container.dispatchEventImpl(Container.java:2283)
          at java.awt.Window.dispatchEventImpl(Window.java:2746)
          at java.awt.Component.dispatchEvent(Component.java:4711)
          at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:760)
          at java.awt.EventQueue.access$500(EventQueue.java:97)
          at java.awt.EventQueue$3.run(EventQueue.java:709)
          at java.awt.EventQueue$3.run(EventQueue.java:703)
          at java.security.AccessController.doPrivileged(Native Method)
          at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
          at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:84)
          at java.awt.EventQueue$4.run(EventQueue.java:733)
          at java.awt.EventQueue$4.run(EventQueue.java:731)
          at java.security.AccessController.doPrivileged(Native Method)
          at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
          at java.awt.EventQueue.dispatchEvent(EventQueue.java:730)
          at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
          at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
          at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
          at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
          at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
          at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)

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            ntimofeev Nikita Timofeev
            walid.maadi Walid Maadi
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              Created:
              Updated:
              Resolved: