Reloading the page gives wrong GET request with AngularJS HTML5 mode and java spring in serverside

Question

Here is my web.xml file

<display-name>PhysicalInventory</display-name>
  <welcome-file-list>
     <welcome-file>index.jsp</welcome-file>
  </welcome-file-list>
 <servlet>
 <servlet-name>rest</servlet-name>
 <servlet-class>
  org.springframework.web.servlet.DispatcherServlet
 </servlet-class>
 <load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
 <servlet-name>rest</servlet-name>
 <url-pattern>/</url-pattern>
</servlet-mapping>

</web-app>

app.js

'use strict';
angular
  .module('inventoryApp', [
    //Third-Party modules
    'ui.router',
    'ui.bootstrap',
    'ui.grid',
    'ui.grid.pagination'
  ])
  .config(function ($urlRouterProvider,$locationProvider, $stateProvider) {
alert("ii");
    $urlRouterProvider.otherwise('/dashboard');


    $stateProvider
      .state('dashboard', {
        url: '/dashboard',
        templateUrl: 'views/dashbord.jsp',
        controller: 'DashboardCtrl'
      });
    $locationProvider.html5Mode(true);

  }).run(function ($rootScope, $state){
    $rootScope.$state = $state;
 });

When I am running my aap its working finr for first time. but While reloading its showing HTTP Status 404 - /PhysicalInventory/dashboard.

Kindly anyone help me out......

Thank you in advance.