java.lang.NullPointerException

Mirth Project | Nick Rupley | 3 years ago
tip
Your exception is missing from the Samebug knowledge base.
Here are the best solutions we found on the Internet.
Click on the to mark the helpful solution and get rewards for you help.
  1. 0

    If a refresh request fails for whatever reason on the Alerts view, the alert status list will be null, and then the alert panel promptly throws a NullPointerException. As a result, the working ID is still registered so no future refresh requests can be done until the Administrator is restarted. {code}Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at javax.swing.table.DefaultTableModel.getRowCount(DefaultTableModel.java:578) at javax.swing.JTable$ModelChange.<init>(JTable.java:4068) at javax.swing.JTable.sortedTableChanged(JTable.java:4086) at javax.swing.JTable.tableChanged(JTable.java:4377) at org.jdesktop.swingx.JXTable.tableChanged(JXTable.java:1529) at javax.swing.table.AbstractTableModel.fireTableChanged(AbstractTableModel.java:280) at javax.swing.table.AbstractTableModel.fireTableDataChanged(AbstractTableModel.java:182) at com.mirth.connect.client.ui.RefreshTableModel.refreshDataVector(RefreshTableModel.java:48) at com.mirth.connect.client.ui.RefreshTableModel.refreshDataVector(RefreshTableModel.java:52) at com.mirth.connect.client.ui.alert.DefaultAlertPanel.updateAlertTable(DefaultAlertPanel.java:193) at com.mirth.connect.client.ui.Frame$42.done(Frame.java:4018) at com.mirth.connect.client.ui.QueuingSwingWorker.done(QueuingSwingWorker.java:106) at javax.swing.SwingWorker$5.run(SwingWorker.java:717) at javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.run(SwingWorker.java:814) at sun.swing.AccumulativeRunnable.run(AccumulativeRunnable.java:95) at javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.actionPerformed(SwingWorker.java:824) at javax.swing.Timer.fireActionPerformed(Timer.java:291) at javax.swing.Timer$DoPostEvent.run(Timer.java:221) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:715) at java.awt.EventQueue.access$400(EventQueue.java:82) at java.awt.EventQueue$2.run(EventQueue.java:676) at java.awt.EventQueue$2.run(EventQueue.java:674) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:86) at java.awt.EventQueue.dispatchEvent(EventQueue.java:685) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122){code}

    Mirth Project | 3 years ago | Nick Rupley
    java.lang.NullPointerException
  2. 0

    If a refresh request fails for whatever reason on the Alerts view, the alert status list will be null, and then the alert panel promptly throws a NullPointerException. As a result, the working ID is still registered so no future refresh requests can be done until the Administrator is restarted. {code}Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at javax.swing.table.DefaultTableModel.getRowCount(DefaultTableModel.java:578) at javax.swing.JTable$ModelChange.<init>(JTable.java:4068) at javax.swing.JTable.sortedTableChanged(JTable.java:4086) at javax.swing.JTable.tableChanged(JTable.java:4377) at org.jdesktop.swingx.JXTable.tableChanged(JXTable.java:1529) at javax.swing.table.AbstractTableModel.fireTableChanged(AbstractTableModel.java:280) at javax.swing.table.AbstractTableModel.fireTableDataChanged(AbstractTableModel.java:182) at com.mirth.connect.client.ui.RefreshTableModel.refreshDataVector(RefreshTableModel.java:48) at com.mirth.connect.client.ui.RefreshTableModel.refreshDataVector(RefreshTableModel.java:52) at com.mirth.connect.client.ui.alert.DefaultAlertPanel.updateAlertTable(DefaultAlertPanel.java:193) at com.mirth.connect.client.ui.Frame$42.done(Frame.java:4018) at com.mirth.connect.client.ui.QueuingSwingWorker.done(QueuingSwingWorker.java:106) at javax.swing.SwingWorker$5.run(SwingWorker.java:717) at javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.run(SwingWorker.java:814) at sun.swing.AccumulativeRunnable.run(AccumulativeRunnable.java:95) at javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.actionPerformed(SwingWorker.java:824) at javax.swing.Timer.fireActionPerformed(Timer.java:291) at javax.swing.Timer$DoPostEvent.run(Timer.java:221) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:715) at java.awt.EventQueue.access$400(EventQueue.java:82) at java.awt.EventQueue$2.run(EventQueue.java:676) at java.awt.EventQueue$2.run(EventQueue.java:674) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:86) at java.awt.EventQueue.dispatchEvent(EventQueue.java:685) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122){code}

    Mirth Project | 3 years ago | Nick Rupley
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at javax.swing.table.DefaultTableModel.getRowCount()
    2. Java RT
      JTable.tableChanged
      1. javax.swing.table.DefaultTableModel.getRowCount(DefaultTableModel.java:578)
      2. javax.swing.JTable$ModelChange.<init>(JTable.java:4068)
      3. javax.swing.JTable.sortedTableChanged(JTable.java:4086)
      4. javax.swing.JTable.tableChanged(JTable.java:4377)
      4 frames
    3. SwingX Core
      JXTable.tableChanged
      1. org.jdesktop.swingx.JXTable.tableChanged(JXTable.java:1529)
      1 frame
    4. Java RT
      AbstractTableModel.fireTableDataChanged
      1. javax.swing.table.AbstractTableModel.fireTableChanged(AbstractTableModel.java:280)
      2. javax.swing.table.AbstractTableModel.fireTableDataChanged(AbstractTableModel.java:182)
      2 frames
    5. com.mirth.connect
      QueuingSwingWorker.done
      1. com.mirth.connect.client.ui.RefreshTableModel.refreshDataVector(RefreshTableModel.java:48)
      2. com.mirth.connect.client.ui.RefreshTableModel.refreshDataVector(RefreshTableModel.java:52)
      3. com.mirth.connect.client.ui.alert.DefaultAlertPanel.updateAlertTable(DefaultAlertPanel.java:193)
      4. com.mirth.connect.client.ui.Frame$42.done(Frame.java:4018)
      5. com.mirth.connect.client.ui.QueuingSwingWorker.done(QueuingSwingWorker.java:106)
      5 frames
    6. Java RT
      EventDispatchThread.run
      1. javax.swing.SwingWorker$5.run(SwingWorker.java:717)
      2. javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.run(SwingWorker.java:814)
      3. sun.swing.AccumulativeRunnable.run(AccumulativeRunnable.java:95)
      4. javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.actionPerformed(SwingWorker.java:824)
      5. javax.swing.Timer.fireActionPerformed(Timer.java:291)
      6. javax.swing.Timer$DoPostEvent.run(Timer.java:221)
      7. java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
      8. java.awt.EventQueue.dispatchEventImpl(EventQueue.java:715)
      9. java.awt.EventQueue.access$400(EventQueue.java:82)
      10. java.awt.EventQueue$2.run(EventQueue.java:676)
      11. java.awt.EventQueue$2.run(EventQueue.java:674)
      12. java.security.AccessController.doPrivileged(Native Method)
      13. java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:86)
      14. java.awt.EventQueue.dispatchEvent(EventQueue.java:685)
      15. java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
      16. java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
      17. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
      18. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
      19. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
      20. java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
      20 frames