java - remove a selected checkbox row(single and multiple) in JTable -

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I want to remove the row (one or more of both) whose checkbox was selected in jtable through a button It is not working properly. It is throwing exceptions. This is the code .. 

  Private zeros jButton2ActionPerformed (java.awt.event.ActionEvent evt) {DefaultTableModel Model = (DefaultTableModel) jTable2.getModel (); For (int i = 0; i

That's because if the combobox is not selected, then you zero not incorrect . To prevent this, you can check the tap or not before 

  DefaultTableModel Model = (DefaultTableModel) jTable2.getModel (); For (int i = 0; i

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