on clicking on jtable rows it is showing previous data

Hi friends I am facing one problem
there is a jtable and a combobox, and when i select item from combobox it shows me correctly first one.
when i select item second time (any item) it shows me correctly.
but when i click on rows of table it shows me previously fetched data.
actually I am fetching data from data base
 
This is my code please help. thanks.
 

asrNoComboBox.addActionListener(new ActionListener() {
			
			@Override
			public void actionPerformed(ActionEvent evt) {
				// TODO Auto-generated method stub
				String nm=asrNoComboBox.getSelectedItem().toString();
				
				 DefaultTableModel model = new DefaultTableModel();
				 table = new JTable(model){ public boolean isCellEditable(int rowIndex, int colIndex) {
					  return true; //Disallow the editing of any cell
				  }};
				
				 model.addColumn("Asr No");
				 model.addColumn("Intex Error");
				 model.addColumn("Message Type");
				 while (model.getRowCount()>0){
					 model.removeRow(0);
					 }
				for(int i=0;i<IntexErrors.length;i++)
				{
					if(IntexErrors[i][0]!=null)
					if(IntexErrors[i][0].equalsIgnoreCase(nm))					
					{
						System.out.println(IntexErrors[i][0]);
						System.out.println(IntexErrors[i][1]);
						System.out.println(IntexErrors[i][2]);
						 model.addRow(IntexErrors[i]);
						
					}
				}