Ошибка Spring не выводит страницу в браузере

Я написал проект на спринге который должен через JSP открывать страницу, и там выводит информацию из MySQL о студентах(имя, фамилия, фото) когда запускаю выводит такую ошибку, может где то что-то недописал?

OK - Неразвернутое приложение в контексте пути [/SpringMySchool]
Развертывание на месте на 
C:\Users\Adil\Documents\NetBeansProjects\SpringMySchool\target\SpringMySchool-1.0-SNAPSHOT
Выполняется развертывание...
deploy?config=file%3A%2FC%3A%2FUsers%2FAdil%2FAppData%2FLocal%2FTemp%2Fcontext6918884402654653898.xml&path=/SpringMySchool
ОШИБКА - Приложение было развёрнуто в контекстном пути [/SpringMySchool], но не стартовало

Вот мой проект

Вот коды Пакет adil.java.springmyschool.controller Класс Addstudentcontroller

package adil.java.springmyschool.controller;
import adil.java.springmyscholl.entity.Student;

import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;
@Controller
public class AddStudentController {
    @RequestMapping(value = "/addstudent", method = RequestMethod.GET)
    public ModelAndView student(){
        return new ModelAndView("addstudent", "command", new Student());
    }
    @RequestMapping(value = "/addstudent", method = RequestMethod.POST)
    public String addStudent(@ModelAttribute("addstudent") Student student,
                            ModelMap  model,
                            BindingResult result) {
        model.addAttribute("name",student.getName());
        model.addAttribute("surname",student.getSurname());
        model.addAttribute("image",student.getImage());
        return "ShowAllStudent";
    }
}

Класс RemoveStudent

package adil.java.springmyschool.controller;

import adil.java.springmyscholl.entity.Student;

import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;
@Controller
public class RemoveStudentController {
    @RequestMapping(value = "/RemoveStudent", method = RequestMethod.GET)
    public ModelAndView student(){
        return new ModelAndView("RemoveStudent", "command", new Student());
    }
    @RequestMapping(value = "/RemoveStudent",
            method = RequestMethod.POST)
    public String addStudent(@ModelAttribute("RemoveStudent") Student student,
                            ModelMap  model,
                            BindingResult result) {
        model.addAttribute("name",student.getName());
        model.addAttribute("surname",student.getSurname());
        model.addAttribute("image",student.getImage());
        return "ShowAllStudent";
    }
}

Пакет adil.springmyschool.db класс StudentDB

package adil.java.springmyschool.db;
import java.util.Date;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import lombok.Data;
import lombok.EqualsAndHashCode;
@Entity
@Table(name = "students")
@Data //from lombok, for generate getters, setters, etc
public class StudentDB {
@Id
@Column(name = "id")
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
@Column(name = "first_name")
private String firstName;
@Column(name = "last_name")
private String lastName;
@Column(name = "patron")  
private String patron;
@Column(name = "birthday")
private Date birthday;
}

Класс StudentRepository

package adil.java.springmyschool.db;
import adil.java.springmyscholl.entity.Student;
import org.springframework.data.repository.CrudRepository;

public interface StudentRepository extends CrudRepository<Student, Long> {
    public Student findById(int i);
    public void deleteById(int i);
}

Класс StudentService

package adil.java.springmyschool.db;
import adil.java.springmyscholl.entity.Student;
import org.springframework.data.repository.CrudRepository;

public interface StudentRepository extends CrudRepository<Student, Long> {
    public Student findById(int i);
    public void deleteById(int i);
}

Пакет adil.java,springmyschool.entity

Класс Student

package adil.java.springmyscholl.entity;
import java.time.LocalDate;
import java.util.ArrayList;
public class Student {
   private int id;
   private String name;
   private String surname;
   private String image;
 public int getId() {
        return id;
    }
    public void setId(int id) {
        this.id = id;
    }
    public String getName() {
        return name;
    }
    public String getSurname() {
        return surname;
    }

    public String getImage() {
        return image;
    }
    public void setImage(String image) {
        this.image = image;
    }
    public void setName(String some_new_name) {
        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    }
}

А вот одна из JSP страниц где должно выводить в таблице инфу о всех студентов из MySQL

<%@ page import="entity.Student" %>
<%@ page import="java.util.ArrayList" %>
<%@ page import="dao.DatabaseDAO" %>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <title>fSchool</title>
        <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
        <link rel="stylesheet" href="css/ShowAllStudent.css">
        <link href="font-awesome/css/font-awesome.min.css" rel="stylesheet" type="text/css">
        <link rel="stylesheet" href="css/menu.css">
        <script src="js/jquery1111.min.js" type="text/javascript"></script>
        <script src="js/script.js"></script>
    </head>
    <body class="home-page">
        <div class="wrap-body">
            <header>
                <div id="cssmenu">
                    <ul>
                        <li class="active"><a href="index.html"><span>FSchool</span></a></li>
                        <li class="has-sub"><a href="#"><span>Students</span></a>
                               <ul>
                                <li class="has-sub"><a href="MyServlet?actionname=ShowAllStudent"><span>Show All Students</span></a>
                                   <li><a href="addstudent.jsp"><span>Add</span></a></li>
                                 <li><a href="RemoveStudent.jsp"><span>Remove</span></a></li>

                            </ul>
                        </li>
                        <li><a href="archive.html"><span>Media</span></a></li>
                        <li><a href="single.html"><span>Skills</span></a></li>
                        <li class="last"><a href="contact.html"><span>About</span></a></li>
                    </ul>
                </div>
            </header>
            <div class="ShowAllStudent">
                <h1>All Students</h1>
                <div>
                    <br>
                    <% String message = (String) request.getAttribute("message");%>
                    <%=message == null ? "" : message%>
                    <br><br><br>
                </div>
                <table border="1">
                    <thead>
                        <tr>
                            <td>Image</td>
                            <td>Surname</td>
                            <td>Name</td>
                            <td>Delete</td>
                        </tr>
                    </thead>
                    <%
                        ArrayList<Student> students = (ArrayList<Student>) request.getAttribute("students");
                        for (Student student : students) {
                    %>
                    <tr>
                        <td>
                            <img src="GetImage?id=<%=student.getId()%>" width="50">
                        </td>
                        <td><%=student.getSurname()%></td>
                        <td><%=student.getName()%></td>
                        <td align="center">
                            <a href="MyServlet?actionname=RemoveStudent&id=<%=student.getId()%>">X</a>
                        </td>
                    </tr>
                    <%
                        }
                    %>
                </table>
            </div>
        </div>
    </body>
</html>