Patrick Kamin
Erfahrenes Mitglied
Hallo Leute,
Vielen Dank schon mal für die Hilfe
Gruß Patrick
Code:
DefaultTableModel dtm = new DefaultTableModel();
String [][] odata = new String[][] { {"test1", "test2", "test3"},
{"test1", "test2", "test3"} };
String [] header = new String [] {"nr 1", "nr 2", "nr 3"};
dtm.setDataVector(odata, header);
jTable1.setModel(dtm);
jTable1.updateUI();
Das Programmstück liegt bei mir in einer Ereignisprozedur. Anscheind habe ich gerade ein Brett vorm Kopf, aber ich kann mir die Fehlermeldung nicht erklären.java.lang.ArrayIndexOutOfBoundsException: 3 >= 3
at java.util.Vector.elementAt(Vector.java:431)
at javax.swing.table.DefaultTableModel.getValueAt(DefaultTableModel.java:618)
at javax.swing.JTable.getValueAt(JTable.java:1771)
at javax.swing.JTable.prepareRenderer(JTable.java:3724)
at javax.swing.plaf.basic.BasicTableUI.paintCell(BasicTableUI.java:1149)
at javax.swing.plaf.basic.BasicTableUI.paintCells(BasicTableUI.java:1051)
at javax.swing.plaf.basic.BasicTableUI.paint(BasicTableUI.java:974)
at javax.swing.plaf.ComponentUI.update(ComponentUI.java:142)
at javax.swing.JComponent.paintComponent(JComponent.java:541)
at javax.swing.JComponent.paint(JComponent.java:808)
at javax.swing.JComponent.paintWithOffscreenBuffer(JComponent.java:4787)
at javax.swing.JComponent.paintDoubleBuffered(JComponent.java:4740)
at javax.swing.JComponent._paintImmediately(JComponent.java:4685)
at javax.swing.JComponent.paintImmediately(JComponent.java:4488)
at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:410)
at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(SystemEventQueueUtilities.java:117)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:178)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:454)
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)
Vielen Dank schon mal für die Hilfe
Gruß Patrick
Zuletzt bearbeitet: