I have a Jtable that connect with View Table sql server , the jtable has Task mission details, for insert new data row I open new form (Action Insert Form). I Need to refresh data from Action Insert form to Parent form(Jtable). now this is my solution:
try 
{
            CheckFieldsBeforeInsert();
            ExecuteInsertQuery();
            closeAfterInsert();
}
private void closeAfterInsert() 
{
    TaskGui taskGui=new TaskGui(User.getUserRole());
    taskGui.setSize(1015,565);
    taskGui.setLocationRelativeTo(null);
    taskGui.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
    taskGui.setResizable(false);
    TmpFrame.dispose();      //------>Parent form
    this.dispose();          //------>Action insert form 
    taskGui.setVisible(true);
}