Database

public Id: string --- Before
public Id: object --- After

[BsonId]
[BsonRepresentation(BsonType.ObjectId)]
public ObjectId Id { get; set; }

HTTP/1.1 400 Bad Request
Transfer-Encoding: chunked
Content-Type: application/json; charset=utf-8
Vary: Origin
Server: Kestrel
Access-Control-Allow-Credentials: true
Access-Control-Allow-Origin: <a href="https://localhost:44367">https://localhost:44367</a>
X-Frame-Options: DENY
X-SourceFiles: =?UTF-8?B?RzpcamtpcmtlcnhBbmd1bGFyXGFwaVxwb3J0Zm9saW9zXFVwZGF0ZVBvcnRmb2xpb1w1YmFkNTEyMGM0MzFjYjA1NjQxNTE2NTk=?=
X-Powered-By: ASP.NET
Date: Thu, 27 Sep 2018 23:09:47 GMT

7f
{"Id":["Error converting value \"5bad5120c431cb0564151659\" to type 'MongoDB.Bson.ObjectId'. Path 'Id', line 1, position 32."]}
0

Run this application correctly from vb.net code
when build this application and compile Exe file
Run Exe file error display:
Cannot open database "COLORS". User login failed for user "Administrator"

I Developed the program that retrieve the content from Database and store it in the List

 List<Student> studentList=session.createQuery("from Student s where s.lastName=:lastName and s.firstName=:firstName")
                                          .setString("lastName",lname)
                                            .setString("firstName",fname).list();
         for(Student studentinfo:studentList)
         {
             System.out.println(studentinfo);
         }
         model.addAttribute("result",studentList);
And i have passed the result to the JSP File

    ${result}
<c:forEach var="item" items="${result}">
    ${item}
</c:forEach>
I am getting the result like this

"Student{id=6, firstName='arul', lastName='suju', address='s;lda'}"

But i want print the value one by one,Can any one suggest better code in JSP