I'm currently working with the JTable component using
the DefaultTableModel. Into the TableModel i want
to insert an empty row of data via
addRow((Vector) null).
As a result a got an NullPointerException. I looked
in the code of DefaultTableModel and found the following

 538: if (newRow == null)
                newRow = new Vector(numColumns);
 540: dataVector.addElement(rowData);

I think, line 540 has to be changed to
 540: dataVector.addElement(newRow);

regards
Ulrich

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Ulrich Schaefer
Daimler-Benz AG
CAE-Research (FT3/EK)
P.O. Box 2360
D-89013 Ulm, Germany
Phone: +49 731 505-2846
Fax: +49 731 505-4210
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