I am working on a Spring web project , I have many JSP files and many controllers , but I am not able to grab how this
<form:form action="updateCustomer" autocomplete="true" commandName="customer">
form is automatically mapped to the respective controller in which the updateCustomer is defined. There are other controllers also but how exactly the url updateCustomer goes to respective controller.
The Customer.jsp file is as follows :
<%# page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<%# taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%# taglib prefix="form" uri="http://www.springframework.org/tags/form"%>
<%# taglib uri="http://www.springframework.org/tags" prefix="spring"%>
<%# taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %>
<!DOCTYPE html>
<html lang="en">
<head>
<link
href="${pageContext.request.contextPath}/static/css/bootstrap-nav-wizard.css"
rel="stylesheet">
<link
href="${pageContext.request.contextPath}/static/css/intlTelInput.css"
rel="stylesheet">
<style>
ul.nav-wizard li a i {
margin-right: 15px;
}
</style>
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="${pageContext.request.contextPath}/static/js/flickity.pkgd.min.js"></script>
<script src="${pageContext.request.contextPath}/static/js/jquery.fancybox.pack.js"></script>
<script src="${pageContext.request.contextPath}/static/js/waypoints.min.js"></script>
<script src="${pageContext.request.contextPath}/static/js/custom/customer.js"></script>
<script src="${pageContext.request.contextPath}/static/js/jqueryform-validator.js"></script>
<script src="${pageContext.request.contextPath}/static/js/custom/common.js"></script>
<script type="text/javascript" src="${pageContext.request.contextPath}/static/js/intlTelInput.min.js"></script>
</head>
<body>
<form:form action="updateCustomer" autocomplete="true" commandName="customer">
<form:hidden path="buyerId"/>
<form:hidden path="user.userId" />
<section>
<div class="container" style="margin-top: 10px;">
<div class="row">
<h3 class="main-title">My Profile</h3>
</div>
<div class="row">
<div>
<!-- Main Content Start -->
<div id="myTabContent" class="tab-content">
<!-- Step 1 Content Start -->
<div class="tab-pane fade active in" id="step1">
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title">Personal Details</h3>
</div>
<div class="panel-body">
<div class="row">
<div class="col-xs-12 col-sm-4 form-group">
<label>First Name</label><span class="req">*</span>
<form:input class="form-control" path="user.firstName"
type="text" maxlength="75"
/>
</div>
<div class="col-xs-12 col-sm-4 form-group">
<label>Middle Name</label>
<form:input class="form-control" path="user.middleName" maxlength="75"
type="text" />
</div>
<div class="col-xs-12 col-sm-4 form-group">
<label>Last Name</label><span class="req">*</span>
<form:input class="form-control" path="user.lastName"
type="text" maxlength="75"
/>
</div>
</div>
</div><!--//panel body over -->
</div><!--//panel panel default over -->
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title">Company Details</h3>
</div>
<div class="panel-body">
<div class="row">
<div class="col-xs-12 col-sm-6 form-group">
<label>Company Name</label><span class="req">*</span>
<form:input path="companyName" class="form-control"
type="text"
maxlength="45"
/>
</div>
</div>
</div>
</div>
</div>
<div class="row" style="display: none;" id="mainBtn">
<div class="col-xs-6 col-sm-2 pull-right" style="min-width: 170px;">
<button class="btn" type="submit" name="action" value="2" style= "min-width: 170px;">Save & Continue</button>
</div>
<div class="col-xs-6 col-sm-2 pull-right" style="text-align: right; padding-right:0px;"> <!-- added property padding-right:0px; to style on 17/7 -->
<button class="btn" type="submit" name="action" value="1" style= "min-width: 170px;">Save</button>
</div>
</div>
<div class="row" id="editBtn">
<div class="col-xs-6 col-sm-2 pull-right">
<a class="btn pull-right" id="edit"
href="#" onclick="makeEditable()" style="min-width: 170px;">Edit</a>
</div>
</div>
<br> <br>
</div>
<!-- Step 1 Content End -->
</div>
<!-- Main Content End -->
</div>
</div>
</div>
<!-- /container -->
</section>
</form:form>
</body>
</html>
The controller File is as follows :
package com.htss.web.controller;
//assume all imports
#Controller
#RequestMapping("/buyer")
public class BuyerController {
#Autowired
private BuyerService customerService;
#Autowired
private UserService userService;
#Autowired
private CommonService commonService;
#Autowired
private MessageSource messageSource;
#RequestMapping(value = "/open/customer")
public String customerInfo() {
return "customer";
}
#RequestMapping(value = "/edit_profile")
public String editCustomerProfile(HttpSession session, Model model) {
Integer buyerId = (Integer) session.getAttribute("entityId");
BuyerFormBean bean = customerService.retrieveCustomer(buyerId);
Long userId = (Long) session.getAttribute("userId");
try {
UserFormBean user = userService.getUser(userId);
bean.setUser(user);
} catch (IllegalAccessException | InvocationTargetException e) {
}
model.addAttribute("customer", bean);
model.addAttribute("countries", commonService.getCountryDropdown());
model.addAttribute("action", "updateCustomer");
return "buyerProfile";
}
#RequestMapping(value = "/updateCustomer")
public String updateCustomerProfile(Model model, HttpSession session, BuyerFormBean customer) {
try {
if (action == 1 || action == 2) {
customer = customerService.modifyCustomer(customer);
}
}
catch (Exception e) {
e.printStackTrace();
model.addAttribute("error",messageSource.getMessage("msg.Error",null,Locale.US));
}
Integer buyerId = (Integer) session.getAttribute("entityId");
BuyerFormBean bean = customerService.retrieveCustomer(buyerId);
Long userId = (Long) session.getAttribute("userId");
try {
UserFormBean user = userService.getUser(userId);
bean.setUser(user);
} catch (IllegalAccessException | InvocationTargetException e) {
}
model.addAttribute("customer", bean);
model.addAttribute("message",messageSource.getMessage("msg.Success",null,Locale.US));
return "Customer";
}
}
Now the question is when I click save button the url formed is :
http://localhost:8080/82ism/buyer/updateCustomer
How this happened ? and now when I need a button to some other controller I need to give the whole URL as follows :
${pageContext.request.contextPath}/seller/edit_profile
The project is working all fine I am just trying to understand this concept.
The whole point of spring is so you don't have to worry about that stuff.
jsp's get found cause of the propperty's in application.propperties:
like:
spring.mvc.view.prefix=/WEB-INF/jsp/
spring.mvc.view.suffix=.jsp
For the forms and methods... It's not like it magicly happens.
A form you have to cal by name and methods are eighter mapped to a url or action
like:
#RequestMapping("/")
or
#RequestMapping(method=RequestMethod.POST)
To call the values of a form from the controller you first have to bind them to a entity model with the fields of the form as variables.
The method would look like:
#RequestMapping(method = RequestMethod.POST)
public String processRegister(#ModelAttribute("userForm") User user,
Map<String, Object> model) {
...
return "view";
}
Related
I want to edit data from database via form "bookUpdate.html", that I can open from page "bookList.html" with the list of all rows from the table. I created a controller and form, that redirect me to the page with filled fields, that contain right data according the value "id", where object = "book". Button "Edit" redirect me to the page "/bookUpdate/1?", it is right. But when I try to confirm a new information via button on this page, this action redirect me to "bookUpdate.html" with an error 404, and new data were not saved in database. I can not find a mistake in this case.
bookUpdate.html
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org"
xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
xmlns:sec="https://www.thymeleaf.org/thymeleaf-extras-springsecurity5"
layout:decorate="~{fragments/main_layout}">
<head>
<title>Book Form</title>
</head>
<body>
<div layout:fragment="content" class="container mySpace">
<form th:action="#{/bookUpdate}" th:object="${book}" method="post">
<div class="form-group">
<label for="topic" class="form-control-label">Topic</label> <input
type="text" class="form-control" th:value="${book.topic}"
id="topic" />
</div>
<div class="form-group">
<label for="description" class="form-control-label">Description</label>
<textarea class="form-control" th:value="${book.description}"
id="description" style="height: 95px"></textarea>
</div>
<div class="form-group">
<label for="link" class="form-control-label">Link</label> <input
type="text" class="form-control" th:value="${book.link}" id="link" />
</div>
<input type="submit" value="Submit" class="btn btn-primary" />
</form>
</div>
</body>
</html>
Contoller
#Controller
public class BookUpdateController {
#Autowired
private BookService service;
#PostMapping("/bookUpdate/{id}")
public String editBook(#Valid BookDto book, #PathVariable (value = "id") Integer id, Model
model) {
Book oldBook = service.findById(id);
oldBook.setDescription(book.getDescription());
oldBook.setTopic(book.getTopic());
oldBook.setLink(book.getLink());
service.saveBook(oldBook);
model.addAttribute("book", new BookDto());
return "redirect:/bookList";
}
}
#GetMapping("/bookUpdate/{id}")
public String bookListUpdate(#PathVariable (value = "id") Integer id, Model model) {
model.addAttribute("book", service.findById(id));
return "views/bookUpdate";
}
bookList.html
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org"
xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
xmlns:sec="https://www.thymeleaf.org/thymeleaf-extras-springsecurity5"
layout:decorate="~{fragments/main_layout}">
<head>
<title>Books</title>
</head>
<body>
<div layout:fragment="content" class="container mySpace">
<form action="/bookList" class="form-inline">
<div class="form-group mb-2" >
<input type="text" class="form-control" name="name"
placeholder="Search book" /> <input type="submit" value="Search"
class="btn btn-primary" />
</div>
</form>
<div class="card">
<div class="card card-body">
<ul th:each="books:${book}" style="list-style: none; padding-left: 10px;">
<li><b>Topic:</b> <span th:text="${books.topic}"></span></li>
<li><b>Description:</b><p th:text="${books.description}"></p></li>
<li><b>Link:</b> <span th:text="${books.link}"></span></li>
<br>
<form class="form-inline my-2 my-lg-0"
th:action="#{'/bookUpdate/'+${books.id}}" th:object="${books}" method="get">
<input class="form-control mr-sm-2" type="hidden" />
<button class="btn btn-secondary my-2 my-sm-0" type="submit"
>Edit</button>
</form>
<hr>
</ul>
</div>
</div>
</div>
</body>
</html>
In your bookUpdate.html file, the action property is not set correctly. Your form after posting send information to #{/bookUpdate} but in related controller, defined PostMapping required #PostMapping("/bookUpdate/{id}") and they are mismach.
Change your form action property to :
<form th:action="#{'/bookUpdate/'+${book.id}}" th:object="${book}" method="post">
A have simple CRUD web application. And I want to bind UI and backend with thymeleaf. After I create some data and get server response - all styles are disappearing. I'm new to thymeleaf, CSS and HTML. Can someone help me to figure out where is the problem?
Before and after:
Save operation method:
#PostMapping("/user/save")
public ModelAndView save(#ModelAttribute("userDTO") #Valid UserDTO userDTO,
BindingResult bindingResult, WebRequest request, Errors errors) {
User registered = new User();
if (!bindingResult.hasErrors()) {
registered = createUserAccount(userDTO, bindingResult);
}
if (registered == null) {
bindingResult.rejectValue("email", "message.regError");
}
if (bindingResult.hasErrors()) {
bindingResult.getAllErrors().forEach(error -> log.error(error.toString()));
return new ModelAndView("authorization/registration", "error", bindingResult.getAllErrors());
} else {
return new ModelAndView("users", "user", userDTO);
}
}
registration.html
<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>User Registration</title>
<div th:replace="fragments/css_fragments :: css_background_layer"></div>
</head>
<body>
<div style="text-align:center">
<div th:replace="fragments/menu_fragments :: header_menu"></div>
</div>
<div style="margin: 0 auto; width: 20%; padding-top: 18%;">
<div class="registration-form">
<!--/*#thymesVar id="userDTO" type="com.socnetw.socnetw.model.UserDTO"*/-->
<form id="form" method="post" action="/user/save" th:object="${userDTO}">
<label>
<input name="username" placeholder="Username" required="required" th:field="*{username}"
type="text">
</label>
<ul>
<li th:each="err : ${#fields.errors('username')}" th:text="${err}"></li>
</ul>
<label>
<input name="realName" placeholder="Real Name"
type="text" th:field="*{realName}">
</label>
<ul>
<li th:each="err : ${#fields.errors('realName')}" th:text="${err}"></li>
</ul>
<span></span><br>
<label>
<input name="email" placeholder="Email" required="required" th:field="*{email}"
type="email">
</label>
<ul>
<li th:each="err : ${#fields.errors('email')}" th:text="${err}"></li>
</ul>
<label>
<input name="phoneNumber" placeholder="Phone Number" required="required" th:field="*{phoneNumber}"
type="tel">
</label>
<ul>
<li th:each="err : ${#fields.errors('phoneNumber')}" th:text="${err}"></li>
</ul>
<span></span><br>
<label>
<input name="password" placeholder="Password" th:field="*{password}"
required="required" type="password">
</label>
<ul>
<li th:each="err : ${#fields.errors('password')}" th:text="${err}"></li>
</ul>
<label>
<input name="passwordMatcher" placeholder="Repeat password" th:field="*{matchingPassword}"
required="required" type="password">
</label>
<ul>
<li th:each="err : ${#fields.errors('matchingPassword')}" th:text="${err}"></li>
</ul>
<span></span><br>
<button type="submit" style="margin-top: 20px">Register</button>
</form>
</div>
</div>
</body>
</html>
css fragment
<html lang="en" xmlns:th="http://www.thymeleaf.org" xmlns="http://www.w3.org/1999/html">
<div th:fragment="css_background_layer">
<link href="https://cdnjs.cloudflare.com/ajax/libs/normalize/5.0.0/normalize.min.css"
rel="stylesheet"
th:href="#{'https://cdnjs.cloudflare.com/ajax/libs/normalize/5.0.0/normalize.min.css'}"
type="text/css">
<link href="css/style.css" rel="stylesheet"
th:href="#{css/style.css}"
type="text/css">
<div class="overlay"></div>
</div>
</html>
You need to use an absolute url to your css, rather than a relative one. When you go to /user/save it's looking for /user/save/css/style.css -- which probably doesn't exist.
th:href="#{/css/style.css}"
I need to post data from html form into database. I have gradle project with springboot and thymeleaf.
I have java object Class witch has id, name, description, teacher and minutes.
In html I use modal form to ask for all but id.
main.html
<!DOCTYPE HTML>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<title>Class Scheduler</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<link rel="stylesheet" type="text/css" href="webjars/bootstrap/4.0.0-beta.2/css/bootstrap.min.css"/>
<script type="text/javascript" src="webjars/jquery/3.2.1/jquery.min.js"></script>
<script type="text/javascript" src="webjars/bootstrap/4.0.0-beta.2/js/bootstrap.bundle.min.js"></script>
</head>
<body>
<div class="container">
<h2>Class Scheduler</h2>
<div class="text-right">
<button type="button" class="btn btn-success" data-toggle="modal" data-target="#addClassModal">Add new class</button>
</div>
<div class="modal fade" id="addClassModal" tabindex="-1" role="dialog" aria-labelledby="addClassModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="addClassModalLabel">Add new class</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<form th:action="#{/addClass}" th:object="${class}" method="post">
<div class="form-group">
<label for="name">Name:</label>
<input type="text" class="form-control" id="name" th:value="*{name}"/>
</div>
<div class="form-group">
<label for="description">Description:</label>
<input type="text" class="form-control" id="description" th:value="*{description}"/>
</div>
<div class="form-group">
<label for="teacher">Teacher:</label>
<input type="text" class="form-control" id="teacher" th:value="*{teacherName}"/>
</div>
<div class="form-group">
<label for="minutes">Minutes:</label>
<input type="number" class="form-control" id="minutes" th:value="*{timeMinutes}"/>
</div>
<input type="submit" value="Submit" />
</form>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
And my controller looks like this:
#Controller
public class ScheduleController {
#Autowired
private ClassService classService;
#Autowired
private StudentService studentService;
#RequestMapping(value = "/addClass", method = RequestMethod.POST)
public String addClass(#RequestAttribute("class") Class newClass, Model model) {
classService.addClass(newClass);
return "main";
}
The error message, that I get is:
java.lang.IllegalStateException: Neither BindingResult nor plain target object for bean name 'class' available as request attribute.
What am I doing wrong?
Edit:
My ClassService looks like this:
#Service
public class ClassService{
private static final BeanPropertyRowMapper<Class> CLASS_ROW_MAPPER = BeanPropertyRowMapper.newInstance( Class.class );
#Autowired
private NamedParameterJdbcTemplate namedParameterJdbcTemplate;
public void addClass(final Class newClass) {
MapSqlParameterSource in = new MapSqlParameterSource();
in.addValue("id", newClass.getId());
in.addValue("name", newClass.getName());
in.addValue("description", newClass.getDescription());
in.addValue("teacher_name", newClass.getTeacherName());
in.addValue("time_minutes", newClass.getTimeMinutes());
namedParameterJdbcTemplate.update("INSERT INTO class(name, description, teacher_name, time_minutes) values(:name,:description,:teacher_name,:time_minutes)", in);
}
Here
public String addClass(#RequestAttribute("class") Class newClass, Model model) {
Use ModelAttribute instead of RequestAttribute
public String addClass( #ModelAttribute("class") Class newClass, Model model) {
Also, in your controller class return an instance of Class associated with the ModelAttribute
#ModelAttribute(value = "class")
public Class getClass()
{
return new Class();
}
I am using Spring security configurations for login authentication in order to check for the valid credentials. How can I redirect the application to my custom login page. I tried to implement form-login as shown below, but it did not work for me, Please help me to resolve this.
<beans:beans xmlns="http://www.springframework.org/schema/security"
xmlns:beans="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
http://www.springframework.org/schema/security
http://www.springframework.org/schema/security/spring-security-3.2.xsd">
<http auto-config='true'>
<intercept-url pattern="/secured/*" access="ROLE_USER" />
<form-login
login-page='/login'
default-target-url="/home"
authentication-failure-url="/error" />
<logout logout-success-url="/logout" />
</http>
<authentication-manager>
<authentication-provider ref="customAuthenticationProvider"/>
</authentication-manager>
</beans:beans>
In the above code, login, logout, error and home are my custom pages.
Following is my controller code.
#Controller
public class LoginController {
#RequestMapping(value="/", method=RequestMethod.GET)
public String dashboard(){
System.out.println("Dashboard method of Login Controller");
return "dashboard";
}
#RequestMapping(value="/login", method=RequestMethod.GET)
public String getLoginForm(){
System.out.println("Login method of Login Controller");
return "login";
}
#RequestMapping(value="/logout", method=RequestMethod.GET)
public String getLogoutForm(){
System.out.println("Logout method of Login Controller");
return "logout";
}
#RequestMapping(value="/error", method=RequestMethod.GET)
public String loginAgain(){
// ModelAndView model = new ModelAndView("Login");
System.out.println("error method of Login Controller");
return "error";
}
#RequestMapping(value="/secured/test", method=RequestMethod.GET)
public String getData(ModelMap model){
Object principal = SecurityContextHolder.getContext().getAuthentication().getPrincipal();
System.out.println("Returned .... "+principal);
System.out.println("Returned object name is :: "+principal.toString());
model.addAttribute("username", "John");
model.addAttribute("message", "Welcome to the secured page");
return "home";
}
Following is the login page.
<%# page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<%# taglib uri="http://www.springframework.org/tags" prefix="spring"%>
<!DOCTYPE Html>
<html lang="en">
<title>Aventyn®| Login</title>
<head>
<link type="text/css" rel="stylesheet" href='<spring:url value="/resources/css/bootstrap.min.css" />' >
<link type="text/css" rel="stylesheet" href='<spring:url value="/resources/css/loginCSS.css" />'>
</head>
<body>
<div class="container-fluid">
<form action="http://localhost:8080/LoginMavenSpringMVC/secured/test" method="get">
<div class="row margin_Div">
<div class="col-sm-12">
<div class="panel panel-primary">
<div class="panel-heading">
<h2 class="panel-title text-center"><strong>Login Page</strong></h2>
</div>
<div class="panel-body">
<div class="row">
<div class="col-sm-3 col-md-2">
<b>Login Id:</b>
</div>
<div class="col-sm-4 col-md-3">
<div class="input-group">
<span class="input-group-addon">*</span>
<input type="text" class="form-control input-sm" placeholder="LoginId" name="UserName">
</div>
</div>
</div>
<div class="row">
<div class="col-sm-3 col-md-2">
<b>Password:</b>
</div>
<div class="col-sm-4 col-md-3">
<div class="input-group">
<span class="input-group-addon">*</span>
<input type="text" class="form-control input-sm" placeholder="Password" name="Password">
</div>
</div>
</div>
<div class="row">
<div class="col-sm-3 col-md-2"></div>
<div class="col-sm-4 col-md-3">
<button class="form-control btn-sm btn-primary" type="submit">Login</button>
</div>
</div>
<div class="row">
<div class="col-sm-12">
<p>${SucessMsg}</p>
</div>
</div>
</div>
</div>
</div>
</div>
</form>
</div>
</body>
<script type="text/javascript" src='<spring:url value=" /resources/js/jquery.min.js"/>'></script>
<script type="text/javascript" src=' <spring:url value="/resources/js/bootstrap.min.js"/>'></script>
</html>
I want to add payments to my clients database but when I add the payments I got this error "GET NOT SUPPORTED" I don't know what's the problem. Can you guys help me?
#Controller
public class PaymentsController {
#Autowired
private UsersService usersService;
#Autowired
private PaymentsService paymentsService;
#RequestMapping(value = "/addPayments", method = RequestMethod.POST)
public String addPayments(HttpServletRequest request, ModelMap map) {
String user = request.getParameter("userId"); // this is the identifier for the user of this payment
String transactName = request.getParameter("transactName");
String paid = request.getParameter("paid");
String unpaid = request.getParameter("unpaid");
String balance = request.getParameter("balance");
String total = request.getParameter("total");
//.... get all other attributes you've passed from the form through request.getParameter("");
//next, check whether or not a user with the userId from the screen exists in the db
Users userObject = usersService.getUsers(user);
//.getUsersByUserId(user);
if (userObject != null) {
// this means that we have a valid user to insert the payment to
UsersPayments payment = new UsersPayments();
payment.setUsers(userObject);
payment.setTransactName(transactName);
payment.setPaid(paid);
payment.setUnpaid(unpaid);
payment.setBalance(balance);
payment.setTotal(total);
//.... set the other properties of UsersPayment object
paymentsService.addPayments(payment);
}
else {
// you have an error right here
}
map.put("paymentsList", paymentsService.getAllPayments());
return "payments";
}
}
payments.jsp:
<%# page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%>
<%#taglib uri="http://www.springframework.org/tags/form" prefix="form"%>
<%# taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%# include file="/WEB-INF/jsp/includes.jsp"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<link href="<c:url value="/resources/css/design.css" />" rel="stylesheet">
<link href="<c:url value="/resources/css/customized.css" />" rel="stylesheet">
<link href="<c:url value="/resources/css/bootstrap.css" />" rel="stylesheet">
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Canadian Immigration Consultancy</title>
</head>
<body>
<div id="wrapper">
<div id="logo">
<img src="<c:url value="/resources/images/logo4.png" />" height="200px" width="230px"/>
<img src="<c:url value="/resources/images/header06.jpg" />" height="200px" width="765px"/>
</div>
<div class="red">
<div align="center" id="slatenav">
<ul>
<li>Home</li>
<li>View All</li>
<li>Reports</li>
<li>Add Leads</li>
<li><spring:message code="user.logout"/></li>
</ul>
</div>
</div>
<div id="balance" >
<form action="addPayments" method="POST">
<div class="well well-sm box16">
<div class="panel panel-info">
<div class="panel-heading">
<h3 class="panel-title">Payments</h3>
</div>
<div class="panel-body">
<div class="form-group">
<br><div class="col-sm-2 control-label">Transaction Name</div>
<div class="col-sm-10">
<input type="text" class="form-control" name="transactName" autofocus />
</div>
</div>
<div class="form-group">
<br><div class="col-sm-2 control-label">Amount Paid</div>
<div class="col-sm-10">
<input type="text" class="form-control" name="paid" />
</div>
</div>
<div class="form-group">
<br><div class="col-sm-2 control-label">Unpaid</div>
<div class="col-sm-10">
<input type="text" class="form-control" name="unpaid" />
</div>
</div>
<div class="form-group">
<br><div class="col-sm-2 control-label">Total Balance</div>
<div class="col-sm-10">
<input type="text" class="form-control" name="balance" />
</div>
</div>
<div class="form-group">
<br><div class="col-sm-2 control-label">Total Amount</div>
<div class="col-sm-10">
<input type="text" class="form-control" name="total" />
</div>
</div>
<div class="save">
<input type="submit" class="btn btn-success" value="Save" />
</div>
</form>
</div>
</div>
</div>
</body>
</html>
You only seem to have one handler mapping, and it's POST. Add another handler mapping for the same url path with GET. Consider the "POST Redirect GET" pattern as well.