java.lang.NullPointerException

Stack Overflow | Sergi Mias | 6 months ago
tip
Click on the to mark the solution that helps you, Samebug will learn from it.
As a community member, you’ll be rewarded for you help.

Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at verduleria.controlador.accionTickets.actualizarTablaTickets()
  2. verduleria.controlador
    accionTickets.actualizarTablaTickets
    1. verduleria.controlador.accionTickets.actualizarTablaTickets(accionTickets.java:80)
    1 frame
  3. verduleria.vista
    TicketDiario$1.actionPerformed
    1. verduleria.vista.TicketDiario.JBGuardarTicketActionPerformed(TicketDiario.java:130)
    2. verduleria.vista.TicketDiario.access$000(TicketDiario.java:18)
    3. verduleria.vista.TicketDiario$1.actionPerformed(TicketDiario.java:55)
    3 frames
  4. Java RT
    EventDispatchThread.run
    1. javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
    2. javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)
    3. javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
    4. javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
    5. javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
    6. java.awt.Component.processMouseEvent(Component.java:6533)
    7. javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
    8. java.awt.Component.processEvent(Component.java:6298)
    9. java.awt.Container.processEvent(Container.java:2236)
    10. java.awt.Component.dispatchEventImpl(Component.java:4889)
    11. java.awt.Container.dispatchEventImpl(Container.java:2294)
    12. java.awt.Component.dispatchEvent(Component.java:4711)
    13. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)
    14. java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525)
    15. java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)
    16. java.awt.Container.dispatchEventImpl(Container.java:2280)
    17. java.awt.Window.dispatchEventImpl(Window.java:2746)
    18. java.awt.Component.dispatchEvent(Component.java:4711)
    19. java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
    20. java.awt.EventQueue.access$500(EventQueue.java:97)
    21. java.awt.EventQueue$3.run(EventQueue.java:709)
    22. java.awt.EventQueue$3.run(EventQueue.java:703)
    23. java.security.AccessController.doPrivileged(Native Method)
    24. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
    25. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
    26. java.awt.EventQueue$4.run(EventQueue.java:731)
    27. java.awt.EventQueue$4.run(EventQueue.java:729)
    28. java.security.AccessController.doPrivileged(Native Method)
    29. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
    30. java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
    31. java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
    32. java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
    33. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
    34. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
    35. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
    36. java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
    36 frames