String id = null;
        String root="root",student="root";
           String h=""%";
           String t="%"";
        String name=jTextField1.getText();
        String fname=h+name+t;

        try {
        Class.forName("com.mysql.jdbc.Driver").newInstance();

        Connection

       con=(Connection)DriverManager.getConnection
       ("jdbc:mysql://localhost:3306/dijlafinal1",root,student);
        String query2="SELECT * FROM name WHERE name like ? ";
        PreparedStatement pstm2=null;
       pstm2.setString(1,fname);
        pstm2=con.prepareStatement(query2);


         String name1="";
       ResultSet rs =    pstm2.executeQuery();
        while (rs.next()){
         name1=rs.getString("name");
          id=     rs.getString("id");
          int epo =rs.getInt("epo");
         }
         jTextField2.setText(name1);
         jTextField3.setText(fname);