public String connectWithDetail(Student student) {
   try {
     connectWithMySql();
     String sql =
         "INSERT INTO webservicedemo (Name, Roll, Mobile, Email, Pass) VALUES (?,?,?,?,?)";
     PreparedStatement ps = conn.prepareStatement(sql);
     ps.setString(1, student.getName());
     ps.setString(2, student.getRoll());
     ps.setString(3, student.getMobile());
     ps.setString(4, student.getEmail());
     ps.setString(5, student.getPass());
     int n = ps.executeUpdate();
     if (n > 0) {
       ret = "SUCCESS";
     }
   } catch (SQLException e) {
     ret = "ERROR";
   } finally {
     if (conn != null) {
       try {
         conn.close();
       } catch (Exception e) {
         e.printStackTrace();
       }
     }
   }
   return ret;
 }