Проблема с приветственным файлом JSP

Я дал свой приветственный файл в web.xml, но при запуске моего весеннего приложения он показывает ошибку 404 на http://локальный:8080/web_customer_tracker/

Я использую IntelliJ IDEA, GlassFish 5.0.0, файл index.jsp находится непосредственно в веб-папке, а web.xml находится в папке web/WEB-INF.

Здесь веб.xml

 <?xml version = "1.0" encoding = "UTF-8"?>
    <web-app xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance"
             xmlns = "http://xmlns.jcp.org/xml/ns/javaee"
             xsi:schemaLocation = "http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
             id = "WebApp_ID" version = "3.1">

  <display-name>spring-mvc-crud-demo</display-name>

  <welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
    <welcome-file>index.html</welcome-file>
  </welcome-file-list>

  <servlet>
    <servlet-name>dispatcher</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <init-param>
      <param-name>contextConfigLocation</param-name>
      <param-value>/WEB-INF/spring-mvc-crud-demo-servlet.xml</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
  </servlet>

  <servlet-mapping>
    <servlet-name>dispatcher</servlet-name>
    <url-pattern>/</url-pattern>
  </servlet-mapping>
</web-app>

spring-mvc-crud-demo-servlet.xml

  <?xml version = "1.0" encoding = "UTF-8"?>
    <beans xmlns = "http://www.springframework.org/schema/beans"
        xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance" 
        xmlns:context = "http://www.springframework.org/schema/context"
        xmlns:tx = "http://www.springframework.org/schema/tx"
        xmlns:mvc = "http://www.springframework.org/schema/mvc"
        xsi:schemaLocation = "
            http://www.springframework.org/schema/beans
            http://www.springframework.org/schema/beans/spring-beans.xsd
            http://www.springframework.org/schema/context
            http://www.springframework.org/schema/context/spring-context.xsd
            http://www.springframework.org/schema/mvc
            http://www.springframework.org/schema/mvc/spring-mvc.xsd
            http://www.springframework.org/schema/tx 
            http://www.springframework.org/schema/tx/spring-tx.xsd">

        <!-- Add support for component scanning -->
        <context:component-scan base-package = "com.pindc.springdemo" />

        <!-- Add support for conversion, formatting and validation support -->
        <mvc:annotation-driven/>

        <!-- Define Spring MVC view resolver -->
        <bean
            class = "org.springframework.web.servlet.view.InternalResourceViewResolver">
            <property name = "prefix" value = "/WEB-INF/view/" />
            <property name = "suffix" value = ".jsp" />
        </bean>

        <!-- Step 1: Define Database DataSource / connection pool -->
        <bean id = "myDataSource" class = "com.mchange.v2.c3p0.ComboPooledDataSource"
              destroy-method = "close">
            <property name = "driverClass" value = "com.mysql.cj.jdbc.Driver" />
            <property name = "jdbcUrl" value = "jdbc:mysql://localhost:3306/web_customer_tracker?useSSL=false&amp;serverTimezone=UTC" />
            <property name = "user" value = "springstudent" />
            <property name = "password" value = "springstudent" /> 

            <!-- these are connection pool properties for C3P0 -->
            <property name = "minPoolSize" value = "5" />
            <property name = "maxPoolSize" value = "20" />
            <property name = "maxIdleTime" value = "30000" />
        </bean>  

        <!-- Step 2: Setup Hibernate session factory -->
        <bean id = "sessionFactory"
            class = "org.springframework.orm.hibernate5.LocalSessionFactoryBean">
            <property name = "dataSource" ref = "myDataSource" />
            <property name = "packagesToScan" value = "com.pindc.springdemo.entity" />
            <property name = "hibernateProperties">
               <props>
                  <prop key = "hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
                  <prop key = "hibernate.show_sql">true</prop>
               </props>
            </property>
       </bean>    

        <!-- Step 3: Setup Hibernate transaction manager -->
        <bean id = "myTransactionManager"
                class = "org.springframework.orm.hibernate5.HibernateTransactionManager">
            <property name = "sessionFactory" ref = "sessionFactory"/>
        </bean>

        <!-- Step 4: Enable configuration of transactional behavior based on annotations -->
        <tx:annotation-driven transaction-manager = "myTransactionManager" />

        <!-- entry to use resources in spring MVC -->
        <mvc:resources mapping = "/resources/**" location = "/resources/"/>


    </beans>

index.jsp

<%response.sendRedirect("customer/list"); %>

КлиентКонтроллер

package com.pindc.springdemo.controller;

import com.pindc.springdemo.dao.CustomerDAO;
import com.pindc.springdemo.entity.Customer;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;

import java.util.List;

@Controller
@RequestMapping("/customer")
public class CustomerController {

    //Inject our DAO
    @Autowired
    private CustomerDAO customerDAO ;


    @RequestMapping("/list")
    public String listCustomer(Model model){

        //Get Customer from our DAO

        List<Customer> customers = customerDAO.getCostumers();

        //Add costumers to the model
        model.addAttribute("customers",customers);

        return "list-customer";
    }
}