java.lang.NullPointerException

GitHub | Namphibian | 6 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at org.eclipse.persistence.internal.jpa.metadata.ORMetadata.shouldOverride()
  2. EclipseLink (non-OSGi)
    DBEntityMappings.initPersistenceUnitClasses
    1. org.eclipse.persistence.internal.jpa.metadata.ORMetadata.shouldOverride(ORMetadata.java:882)
    2. org.eclipse.persistence.internal.jpa.metadata.ORMetadata.mergeORObjectLists(ORMetadata.java:645)
    3. org.eclipse.persistence.internal.jpa.metadata.accessors.classes.XMLAttributes.merge(XMLAttributes.java:390)
    4. org.eclipse.persistence.internal.jpa.metadata.accessors.classes.ClassAccessor.merge(ClassAccessor.java:1201)
    5. org.eclipse.persistence.internal.jpa.metadata.xml.DBEntityMappings.initPersistenceUnitClasses(DBEntityMappings.java:133)
    5 frames
  3. org.netbeans.db
    JPAMMetadataProcessor.initPersistenceUnitClasses
    1. org.netbeans.db.modeler.persistence.internal.jpa.metadata.JPAMMetadataProcessor.initPersistenceUnitClasses(JPAMMetadataProcessor.java:56)
    1 frame
  4. EclipseLink (non-OSGi)
    MetadataProcessor.processEntityMappings
    1. org.eclipse.persistence.internal.jpa.metadata.MetadataProcessor.processEntityMappings(MetadataProcessor.java:556)
    1 frame
  5. org.netbeans.db
    DBModelerUtil.loadModelerFile
    1. org.netbeans.db.modeler.persistence.internal.jpa.deployment.JPAMPersistenceUnitProcessor.processORMetadata(JPAMPersistenceUnitProcessor.java:45)
    2. org.netbeans.db.modeler.specification.model.util.DBModelerUtil.createDBMapping(DBModelerUtil.java:252)
    3. org.netbeans.db.modeler.specification.model.util.DBModelerUtil.loadModelerFileInternal(DBModelerUtil.java:190)
    4. org.netbeans.db.modeler.specification.model.util.DBModelerUtil.loadModelerFile(DBModelerUtil.java:178)
    4 frames
  6. org.netbeans.modeler
    ModelerFileActionListener.openModelerFile
    1. org.netbeans.modeler.core.NBModelerUtil.loadModelerFile(NBModelerUtil.java:57)
    2. org.netbeans.modeler.specification.model.file.action.ModelerFileActionListener.openModelerFile(ModelerFileActionListener.java:150)
    2 frames
  7. org.netbeans.db
    DBViewerActionListener.init
    1. org.netbeans.db.modeler.specification.model.file.action.DBViewerActionListener.init(DBViewerActionListener.java:59)
    1 frame
  8. org.netbeans.jpa
    JPAModelerScene.lambda$getPopupMenuItemList$4
    1. org.netbeans.jpa.modeler.specification.model.util.JPAModelerUtil.openDBViewer(JPAModelerUtil.java:1767)
    2. org.netbeans.jpa.modeler.specification.model.scene.JPAModelerScene.lambda$getPopupMenuItemList$4(JPAModelerScene.java:384)
    2 frames
  9. Java RT
    EventQueue.dispatchEvent
    1. javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
    2. javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)
    3. javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
    4. javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
    5. javax.swing.AbstractButton.doClick(AbstractButton.java:376)
    6. javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:833)
    7. javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:877)
    8. java.awt.Component.processMouseEvent(Component.java:6533)
    9. javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
    10. java.awt.Component.processEvent(Component.java:6298)
    11. java.awt.Container.processEvent(Container.java:2236)
    12. java.awt.Component.dispatchEventImpl(Component.java:4889)
    13. java.awt.Container.dispatchEventImpl(Container.java:2294)
    14. java.awt.Component.dispatchEvent(Component.java:4711)
    15. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)
    16. java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525)
    17. java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)
    18. java.awt.Container.dispatchEventImpl(Container.java:2280)
    19. java.awt.Window.dispatchEventImpl(Window.java:2746)
    20. java.awt.Component.dispatchEvent(Component.java:4711)
    21. java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
    22. java.awt.EventQueue.access$500(EventQueue.java:97)
    23. java.awt.EventQueue$3.run(EventQueue.java:709)
    24. java.awt.EventQueue$3.run(EventQueue.java:703)
    25. java.security.AccessController.doPrivileged(Native Method)
    26. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
    27. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
    28. java.awt.EventQueue$4.run(EventQueue.java:731)
    29. java.awt.EventQueue$4.run(EventQueue.java:729)
    30. java.security.AccessController.doPrivileged(Native Method)
    31. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
    32. java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
    32 frames
  10. org.netbeans.core
    TimableEventQueue.dispatchEvent
    1. org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159)
    1 frame
  11. Java RT
    EventDispatchThread.run
    1. java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
    2. java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
    3. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
    4. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
    5. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
    6. java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
    6 frames