JTable column header not visible

Question

column header not visible in my JTable i have created a JPanel and added the JTable to the JPanel.

Object rowData[][] = { { "Row1-Column1", "Row1-Column2", "Row1-Column3"},                 { "Row2-Column1", "Row2-Column2", "Row2-Column3"} };             Object columnNames[] = { "Column One", "Column Two", "Column Three"};             JTable jTable = new JTable(rowData, columnNames);  

Answer 1

The API for JTable states:

"Note that if you wish to use a JTable in a standalone view (outside of a JScrollPane) and want the header displayed, you can get it using getTableHeader() and display it separately."

Or just add the table to a scrollpane, and add your scrollpane to the panel...