I create simple Spring app.I have two views(forma,confirmation),model(User) and Spring Bean-Controller(Main_Controller).When I'm on the adress http://localhost:8080/Path/forma.htm and fill all forma fields and submit forma glassfish say HTTP Status 400 - Bad Request.Why?To work well should I see a confirmation page with client entry.
Main_Controller
package kontroleri;
#RequestMapping(value = "/forma",method = RequestMethod.GET)
public String pozivanjeForme(Model model)
{
model.addAttribute("user",new User());
return "forma";
}
#RequestMapping(value="/forma",method= RequestMethod.POST)
public String confirm(#ModelAttribute("user")User user,ModelMap model)
{
model.addAttribute("first_name",user.getFirst_name());
model.addAttribute("last_name",user.getLast_name());
model.addAttribute("date_of_birth",user.getDate_of_birth());
model.addAttribute("pid",user.getPid());
model.addAttribute("email",user.getEmail());
model.addAttribute("country",user.getCountry());
model.addAttribute("city",user.getCity());
model.addAttribute("postal",user.getPostal());
return "confirmation";
}
}
User
package model;
private String first_name;
private String last_name;
#DateTimeFormat(iso = DateTimeFormat.ISO.DATE)
private LocalDate date_of_birth;
private String pid;
private String email;
private String country;
private String city;
private String postal;
public void setFirst_name(String first_name) {
this.first_name = first_name;
}
public void setPid(String pid) {
this.pid = pid;
}
public String getCity() {
return city;
}
public String getCountry() {
return country;
}
public LocalDate getDate_of_birth() {
return date_of_birth;
}
public String getEmail() {
return email;
}
public String getFirst_name() {
return first_name;
}
public String getLast_name() {
return last_name;
}
public String getPid() {
return pid;
}
public String getPostal() {
return postal;
}
public void setCountry(String country) {
this.country = country;
}
public void setCity(String city) {
this.city = city;
}
public void setDate_of_birth(LocalDate date_of_birth) {
this.date_of_birth = date_of_birth;
}
public void setEmail(String email) {
this.email = email;
}
public void setLast_name(String last_name) {
this.last_name = last_name;
}
public void setPostal(String postal) {
this.postal = postal;
}
}
forma.jsp
<%#page contentType="text/html" pageEncoding="UTF-8"%>
<%#taglib uri="http://www.springframework.org/tags/form" prefix="form"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Forma page</title>
<style>
.field{
clear:both;
padding: 5px;
}
.field label{
text-align: left;
width: 100px;
float: left;
}
.error{
color: red;
}
</style>
</head>
<body>
<form:form action="forma.htm" method="post" commandName="user">
<div class="field">
<form:label path="first_name">First name</form:label>
<form:input path="first_name"/>
</div>
<div class="field">
<form:label path="last_name">Last name</form:label>
<form:input path="last_name"/>
</div>
<div class="field">
<form:label path="date_of_birth">Date of birth</form:label>
<form:input path="date_of_birth" type="date"/>
</div>
<div class="field">
<form:label path="pid">Personal ID</form:label>
<form:input path="pid"/>
</div>
<div class="field">
<form:label path="email">Email</form:label>
<form:input path="email"></form:input>
</div>
<div class="field">
<form:label path="country">Country</form:label>
<form:input path="country"></form:input>
</div>
<div class="field">
<form:label path="city">City</form:label>
<form:input path="city"/>
</div>
<div class="field">
<form:label path="postal">Postal code</form:label>
<form:input path="postal"></form:input>
</div>
<input type="submit" value="Submit">
</form:form>
</body>
</html>
confirmation.jsp
<%#page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Confirmation Page</title>
</head>
<body>
<h1>You entered following data:</h1>
<p>First name:${first_name}</p>
<p>Last name:${last_name}</p>
<p>Date of birth:${date_of_birth}</p>
<p>Personal ID:${pid}</p>
<p>Email:${email}</p>
<p>Country:${country}</p>
<p>City:${city}</p>
<p>Postal code: ${postal}</p>
</body>
</html>
dispatcher-servlet.xml
<?xml version='1.0' encoding='UTF-8' ?>
<bean class="org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping"/>
<bean id="urlMapping" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property name="mappings">
<props>
<prop key="index.htm">indexController</prop>
<prop key="forma.htm">Kontroler</prop>
</props>
</property>
</bean>
<bean id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver"
p:prefix="/WEB-INF/jsp/"
p:suffix=".jsp" />
<bean name="indexController"
class="org.springframework.web.servlet.mvc.ParameterizableViewController"
p:viewName="index" />
<bean class="kontroleri.Main_Controller" id="Kontroler"/>
Please, define extra namespace in dispatcher-servlet.xml
<beans
...
xmlns:mvc="http://www.springframework.org/schema/mvc"
...
xsi:schemaLocation="
...
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">
Add <mvc:annotation-driven/> to enable annotation-driven and support for formatting Date etc. fields.
Related
I am running a springboot demo,integrated with Thymleaf.But it keep throwing the following exeption:
WARN 25302 --- [nio-8080-exec-1] .w.s.m.s.DefaultHandlerExceptionResolver : Resolved
[org.springframework.web.method.annotation.MethodArgumentTypeMismatchException:
Failed to convert value of type 'java.lang.String' to required type
'java.lang.Long'; nested exception is java.lang.NumberFormatException:
For input string: "form.html"]**
controller:
#RestController
#RequestMapping("/users")
public class UserController {
#Autowired
private UserRepository userRepository;
private List<User> getUserlist() {
return userRepository.listUser();
}
#GetMapping
public ModelAndView list(Model model) {
model.addAttribute("userList", getUserlist());
model.addAttribute("title", "user management");
return new ModelAndView("users/list", "userModel", model);
}
#GetMapping("/form")
public ModelAndView createForm(Model model) {
User user=new User();
user=userRepository.saveOrUpateUser(user);
model.addAttribute("user", user);
model.addAttribute("title", "create user");
return new ModelAndView("users/form", "userModel", model);
}
list.html:
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org"
xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout">
<head>
<meta charset="UTF-8">
<title th:text="${userModel.title}">welcome</title>
</head>
<body>
<div th:replace="~{fragments/header :: header}">...</div>
<h3 th:text="${userModel.title}">Welcome to baidu.com</h3>
<div>
create user
</div>
<table border="1">
<thead>
<tr>
<td>ID</td>
<td>Age</td>
<td>Name</td>
</tr>
</thead>
<tbody>
<tr th:if="${userModel.userList.size()} eq 0">
<td colspan="3">no user info！！</td>
</tr>
<tr th:each="user : ${userModel.userList}">
<td th:text="${user.id}">1</td>
<td th:text="${user.age}">11</td>
<td><a href="view.html" th:href="#{'/users/' + ${user.id}}"
th:text="${user.name}">waylau</a></td>
</tr>
</tbody>
</table>
<div th:replace="~{fragments/footer :: footer}">...</div>
</body>
</html>
form.html
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org"
xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout">
<head>
<meta charset="UTF-8">
<title th:text="${userModel.title}">users : View</title>
</head>s
<body>
<div th:replace="~{fragments/header :: header}">...</div>
<h3 th:text="${userModel.title}">Welcome to baidu.com</h3>
<div>
back to home
</div>
<form action="/users" method="POST" th:object="${userModel.user}">
<input type="hidden" name="id" th:value="*{id}">
名称:<br>
<input type="text" name="name" th:value="*{name}">
<br>
年龄:<br>
<input type="text" name="age" th:value="*{age}">
<input type="submit" value="提交">
</form>
<div th:replace="~{fragments/footer :: footer}">...</div>
</body>
</html>
User.java
import javax.xml.bind.annotation.XmlRootElement;
#XmlRootElement // mediatype 转为xml
public class User {
private long id; // 用户的唯一标识
private String name;
private int age;
public User() {
}
public User(String name, int age) {
this.name = name;
this.age = age;
}
....getter and setter
}
on the home page,everything goes fine,except the create user anchor which should return a form to fill.
any idea?
I'm trying to POST some object fields to a RestController using thymeleaf.
But the result of the post returns what looks like a parsing error :
There was an unexpected error (type=Unsupported Media Type, status=415). Content type
'application/x-www-form-urlencoded;charset=UTF-8' not supported
The index page sends two attributes to the controller which then calls the business service that builds the new object.
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org" lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport"
content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta name="description" content="">
<meta name="author" content="">
<title>Simple Sidebar - Start Bootstrap Template</title>
<!-- Bootstrap core CSS -->
<link th:href="#{/index/vendor/bootstrap/css/bootstrap.min.css}"
rel="stylesheet">
<!-- Custom styles for this template -->
<link th:href="#{/index/css/simple-sidebar.css}" rel="stylesheet">
</head>
<body>
<!-- Page Content -->
<div id="page-content-wrapper">
<div class="container-fluid">
<form action="#" th:action="#{/accounts}" th:object="${account}" method="post" enctype="application/json">
<div class="form-row">
<div class="form-group col-md-4 ">
<label for="inputState">Departement</label>
<input type="text" th:field="*{owner}" class="form-control" placeholder="Type in the department ..." />
</div>
</div>
<div class="form-row">
<div class="form-group col-md-4 ">
<label for="inputState">Budget</label>
<input type="number" step="0.01" th:field="*{budget}" class="form-control" placeholder="Type in Budget ..." />
</div>
</div>
<button class="btn btn-primary" type="submit">Enregistrer</button>
</form>
</div>
</div>
<!-- /#page-content-wrapper -->
</body>
</html>
This is the Rest Controller :
#RestController
public class AccountController {
#Autowired
private AccountService accountService;
#RequestMapping(value="/accounts", method=RequestMethod.POST)
public void addAccount(#RequestBody Account account ) {
accountService.addAccount(account);
}
}
Account is a simple POJO :
public class Account {
private String id;
private String owner;
private double budget;
private double budgetInvest;
private double budgetFonction;
public Account() {
}
public Account(String id,String owner, double budget, double budgetInvest, double budgetFonction
) {
super();
this.id = id;
this.owner=owner;
this.budget = budget;
this.budgetInvest = budgetInvest;
this.budgetFonction = budgetFonction;
}
public Account (String owner, double budget) {
this.owner = owner;
this.budget=budget;
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public double getBudget() {
return budget;
}
public void setBudget(double budget) {
this.budget = budget;
}
public double getBudgetInvest() {
return budgetInvest;
}
public void setBudgetInvest(double budgetInvest) {
this.budgetInvest = budgetInvest;
}
public double getBudgetFonction() {
return budgetFonction;
}
public void setBudgetFonction(double budgetFonction) {
this.budgetFonction = budgetFonction;
}
public String getOwner() {
return owner;
}
public void setOwner(String owner) {
this.owner = owner;
}
}
And the add method simply adds the object to a list of objects.
What am i doing wrong here ?
I think problem in you controller. First it won't be #RestController. It will be #Controller. Second it won't be #RequestBody. It will be #ModelAttribute.So write your controller like
#Controller
public class AccountController {
#Autowired
private AccountService accountService;
#RequestMapping(value="/accounts", method=RequestMethod.POST)
public void addAccount(#ModelAttribute("account") Account account ) {
System.out.ptintln("Checking");
accountService.addAccount(account);
}
The most relevant to the discussion of REST, the #RestController annota- tion tells Spring that all handler methods in the controller should have their return value written directly to the body of the response, rather than being carried in the model to a view for rendering. This line from book spring in action. So here you should use #Controller annotation.
You can use restcontroller but u must using ajax post for run "/account"
Cmiiw
I am adding server side validation in my project. and somehow the error message from controller is not reaching view page.
I am using :
spring
jpa,
JSR303 for validation, and
bootstrap
Below is code for add.jsp
<!DOCTYPE html>
<%# page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<%#taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<%# taglib prefix="form" uri="http://www.springframework.org/tags/form"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet"
href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
<script
src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script
src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<style>
.error {
color: #ff0000;
}
.errorblock {
color: #000;
background-color: #ffEEEE;
border: 3px solid #ff0000;
padding: 8px;
margin: 16px;
}
</style>
<title>Add User</title>
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-12">
<div class="col-md-4">
<h2>Add User</h2>
<form:form action="user" method="post" role="form"
commandName="user">
<form:errors path="*" cssClass="errorblock" />
<div class="form-group ">
<label for="user">User Name:</label>
<form:input type="text" class="form-control" path="name"
id="name" placeholder="Enter User Name" required="requried"/>
</div>
<div class="form-group">
<label for="email">Email Address:</label>
<form:input type="email" path="emailAddress" class="form-control"
id="email" placeholder="Enter Email Address" required="requried"/>
</div>
<div class="form-group">
<label for="role">Role:</label>
<form:select path="role" class="form-control" id="role" required="requried">
<option disabled selected></option>
<c:forEach var="role" items="${roles}">
<option value="${role.value}">${role.name}</option>
</c:forEach>
</form:select>
</div>
<button type="submit" value="Submit" name="add"
class="btn btn-info active">Submit</button>
Back
</form:form>
</div>
<div class="col-md-4">
<div class="col-md-4"></div>
</div>
</div>
</div>
</div>
</body>
</html>
Below is code for Controller.java
#RequestMapping(value = "/user", params = "add", method = RequestMethod.GET)
public String getAddUser(Model model) {
ArrayList<Role> roles = new ArrayList<Role>();
// From user Add only admin and head of department can be added
roles.add(Role.ADMIN);
roles.add(Role.HEAD_OF_DEPARTMENT);
model.addAttribute("roles", roles);
model.addAttribute("user", new User());
return "user/add";
}
#RequestMapping(value = "/user", params = "add", method = RequestMethod.POST)
public String postAddUser(#ModelAttribute #Valid User user,
BindingResult result) {
if (result.hasErrors()) {
return "redirect:user?add";
} else {
System.out.println("Inside postAddUser");
user = userRepository.save(user);
return "redirect:user?id=" + user.getId();
}
}
Below is code for User.java
package in.ac.jmi.entities;
import in.ac.jmi.constants.Role;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Table;
import javax.validation.constraints.NotNull;
import org.hibernate.validator.constraints.NotBlank;
import org.hibernate.validator.constraints.NotEmpty;
#Entity
#Table(name="USER")
public class User extends UrlEntity{
#Column(name="NAME", nullable = false)
#NotEmpty(message="Name can not be empty")
private String name;
#Column(name="ROLE", nullable = false)
#NotNull(message="Role can not be left blank")
private Role role;
#Column(name = "EMAIL_ADDRESS", nullable = false)
#NotEmpty(message="email address can not be empty")
private String emailAddress;
public User(){}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Role getRole() {
return role;
}
public void setRole(Role role) {
this.role = role;
}
public String getEmailAddress() {
return emailAddress;
}
public void setEmailAddress(String emailAddress) {
this.emailAddress = emailAddress;
}
#Override
public String toString() {
return "\nUser [name=" + name + ", role=" + role + ", emailAddress="
+ emailAddress + "]";
}
}
The reason is you are using return "redirect:user?add";, which cleared the error messages in model, try change it to return "user?add";
I want to upload files to a folder in my project. But when I select a file and click the upload button I get the following error:
HTTP Status 500 - Request processing failed; nested exception is java.lang.IllegalArgumentException: Expected MultipartHttpServletRequest: is a MultipartResolver configured?
This is my MultipartResolver bean:
<beans:bean id="multipartResolver"
class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<beans:property name="maxUploadSize" value="10000000"/>
</beans:bean>
This is my Controller:
#Controller
public class UploadController {
private String folderTujuanUpload="/uploads";
private static final Logger LOGGER = LoggerFactory.getLogger(UploadController.class);
#RequestMapping(value = "/upload/form",method = RequestMethod.GET)
public void tampilkanFormUpload(){}
#RequestMapping(value = "/upload/form",method = RequestMethod.POST)
public String prosesFormUpload(HttpSession session, #RequestParam("filegambar") MultipartFile hasilUpload) throws IOException{
String lokasiUpload = tujuanUpload(session).getAbsolutePath();
LOGGER.debug("name File [{}]",hasilUpload.getName());
LOGGER.debug("Size File [{}]",hasilUpload.getSize());
LOGGER.debug("Type File [{}]",hasilUpload.getContentType());
File tujuan = new File(lokasiUpload + File.separator + hasilUpload.getOriginalFilename());
try{
hasilUpload.transferTo(tujuan);
}catch (Exception ex) {
LOGGER.error("cant upload file");
LOGGER.error("Penyebab : {}", ex.getMessage());
}
return "redirect:list";
}
#RequestMapping(value = "/upload/list")
public ModelMap tampilkanhasilUpload(){
ModelMap mm=new ModelMap();
return mm;
}
private File tujuanUpload(HttpSession session){
String lokasiFullPath = session.getServletContext().getRealPath(folderTujuanUpload);
LOGGER.debug("lokasi full path : [{}]",lokasiFullPath);
File hasil = new File(lokasiFullPath);
if (!hasil.exists())
{
LOGGER.debug("lokasiblabla");
hasil.mkdirs();
}
return hasil;
}
}
And this are the jsp pages i have:
form.jsp
<%#page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<h1>form upload</h1>
<form method="POST" enctype="multipart/form-data">
<table border="0">
<tbody>
<tr>
<td>pilla palla </td>
<td>
<input type="file" name="filegambar">
</td>
</tr>
<tr>
<td> </td>
<td>
<input type="submit" value="Üpload">
</td>
</tr>
</tbody>
</table>
</form>
</body>
</html>
list.jsp:
<%#page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>upload</title>
</head>
<body>
<h1>hassandsjaiadsf upload</h1>
</body>
</html>
Hello everyone thanks for helping alot people all over the world.
Guys I try for two past days just simply pass attributes between request methods in my cntroller, tried alot's of different ways, but nothing happend. I have bean CreationDate and I need fill up by form properties in that bean and simply render them on my second page. I see in my url bar in browser that it's passing(cuz I do GET method for passing) but it's nothing appears on second page just blank list.
My controller class:
#Controller
public class HomeController{
private static final long serialVersionUID = 4825408935018763217L;
#SuppressWarnings("unused")
private static final Logger logger = LoggerFactory.getLogger(HomeController.class);
#Autowired
private ControllerSupportClass controllerSupportClass;
public void setControllerSupportClass(
ControllerSupportClass controllerSupportClass) {
this.controllerSupportClass = controllerSupportClass;
}
#RequestMapping(value ="/index", method=RequestMethod.GET)
public String index(Model model) {
CreationDate creationDate = new CreationDate();
model.addAttribute("creationD", creationDate);
return "index";
}
#RequestMapping(value="/add", method=RequestMethod.GET)
public String addingData(#ModelAttribute("creationD") CreationDate creationDate, BindingResult result, Model model) {
model.addAttribute("creationD", creationDate);
return "add";
}
}
My bean:
public class CreationDate implements Serializable {
private static final long serialVersionUID = 1648102358397071136L;
private int dateId;
#Id
#GeneratedValue(strategy=IDENTITY)
#Column(name="DATE_ID")
public int getDateId() {
return dateId;
}
public void setDateId(int dateId) {
this.dateId = dateId;
}
private Date particularDate;
#Column(name="PARTICULAR_DATE")
public Date getParticularDate() {
return particularDate;
}
public void setParticularDate(Date particularDate) {
this.particularDate = particularDate;
}
private int version;
#Version
#Column(name="VERSION")
public int getVersion() {
return version;
}
public void setVersion(int version) {
this.version = version;
}
private Date childGoSchoolDate;
#Temporal(TemporalType.DATE)
#Column(name="CHILD_GO_SCHOOL_DATE")
public Date getChildGoSchoolDate() {
return childGoSchoolDate;
}
public void setChildGoSchoolDate(Date childGoSchoolDate) {
this.childGoSchoolDate = childGoSchoolDate;
}
private Date childAdmissionDate;
#Temporal(TemporalType.DATE)
#Column(name="CHILD_ADMISSION_DATE")
public Date getChildAdmissionDate() {
return childAdmissionDate;
}
public void setChildAdmissionDate(Date childAdmissionDate) {
this.childAdmissionDate = childAdmissionDate;
}
}
My form page:
<%# taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%# page language="java" contentType="text/html; charset=UTF-8" pageEncoding="utf-8"%>
<%# taglib prefix="form" uri="http://www.springframework.org/tags/form" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Страница выборки</title>
</head>
<body>
<h3>Вставка данных:</h3>
<form:form modelAttribute="creationD" method="GET" action="add">
<form:label path="particularDate">Particular Date</form:label>
<form:input path="particularDate" /> <br>
<form:label path="childGoSchoolDate">Child go to School</form:label>
<form:input path="childGoSchoolDate"/> <br>
<form:label path="childAdmissionDate">Child admission Date</form:label>
<form:input path="childAdmissionDate"/> <br>
<input type="submit" value="Save"/>
</form:form>
</body>
</html>
My second page where I need to rented data from my form:
<?xml version="1.0" encoding="UTF-8" ?>
<%# page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%# taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%# taglib prefix="form" uri="http://www.springframework.org/tags/form" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Insert title here</title>
</head>
<body>
<h1>Result:</h1>
Attribute 1:<c:out value="${creationD.particularDate}"/>
Attribute 2:<c:out value="${creationD.childGoSchoolDate}"/>
Attribute 3:<c:out value="${creationD.childAdmissionDate}"/>
</body>
</html>
I would check following to isolate the problem:
Have you got a date resolver? You have a property of type Date on your form bean, Spring wouldn't automatically know the date format unless you tell it. On Spring 3.2.3 you can simply use #DateTimeFormat annotation
Have you setup view resolver properly? I'm assuming "index" and "add" resolves to index.jsp and add.jsp, make sure you're not editing the wrong file
Have you got any Spring MVC handler interceptor / servlet filters that mess around with stuff in your model?
v.a,
Try this:
Note: I commented out the logging in your controller to save time. You can add that back in.
I also took the database annotations out of your controller, again to save time, and I also changed the way you were building your attributes in the /add routine to a style I was familiar with.
Last but not least, I also changed the way you were displaying your output slightly..
web.xml:
<web-app id="WebApp_ID" version="2.4"
xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<display-name>Spring MVC Form Handling</display-name>
<servlet>
<servlet-name>Student</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Student</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</web-app>
Student-servlet.xml:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
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-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<context:component-scan base-package="com.hcsc" />
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/jsp/" />
<property name="suffix" value=".jsp" />
</bean>
</beans>
CreationDate.Java:
package com.hcsc;
import java.util.Date;
public class CreationDate {
private int dateId;
public int getDateId() {
return dateId;
}
public void setDateId(int dateId) {
this.dateId = dateId;
}
private Date particularDate;
public Date getParticularDate() {
return particularDate;
}
public void setParticularDate(Date particularDate) {
this.particularDate = particularDate;
}
private int version;
public int getVersion() {
return version;
}
public void setVersion(int version) {
this.version = version;
}
private Date childGoSchoolDate;
public Date getChildGoSchoolDate() {
return childGoSchoolDate;
}
public void setChildGoSchoolDate(Date childGoSchoolDate) {
this.childGoSchoolDate = childGoSchoolDate;
}
private Date childAdmissionDate;
public Date getChildAdmissionDate() {
return childAdmissionDate;
}
public void setChildAdmissionDate(Date childAdmissionDate) {
this.childAdmissionDate = childAdmissionDate;
}
}
HomeController.java:
package com.hcsc;
import org.springframework.stereotype.Controller;
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;
import org.springframework.ui.ModelMap;
#Controller
public class HomeController{
private static final long serialVersionUID = 4825408935018763217L;
// #SuppressWarnings("unused")
// private static final Logger logger = LoggerFactory.getLogger(HomeController.class);
#RequestMapping(value ="/index", method=RequestMethod.GET)
public ModelAndView index() {
return new ModelAndView("index","command", new CreationDate());
}
#RequestMapping(value="/add", method=RequestMethod.GET)
public String addingData(#ModelAttribute("creationD")CreationDate creationDate, ModelMap model) {
model.addAttribute("particularDate", creationDate.getParticularDate());
model.addAttribute("childGoSchoolDate", creationDate.getChildGoSchoolDate());
model.addAttribute("childAdmissionDate", creationDate.getChildAdmissionDate());
return "add";
}
}
index.jsp:
<%# taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%# page language="java" contentType="text/html; charset=UTF-8" pageEncoding="utf-8"%>
<%# taglib prefix="form" uri="http://www.springframework.org/tags/form" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Страница выборки</title>
</head>
<body>
<h3>Вставка данных:</h3>
<form:form method="GET" action="/Student/add">
<form:label path="particularDate">Particular Date</form:label>
<form:input path="particularDate" /> <br>
<form:label path="childGoSchoolDate">Child go to School</form:label>
<form:input path="childGoSchoolDate"/> <br>
<form:label path="childAdmissionDate">Child admission Date</form:label>
<form:input path="childAdmissionDate"/> <br>
<input type="submit" value="Save"/>
</form:form>
</body>
</html>
add.jsp:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<%#taglib uri="http://www.springframework.org/tags/form" prefix="form"%>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Student UI Output</title>
</head>
<body>
<h1>Result:</h1>
Attribute 1: <c:out value="${particularDate} "/><br />
Attribute 2: <c:out value="${childGoSchoolDate} "/><br />
Attribute 3: <c:out value="${childAdmissionDate} "/><br />
</body>
</html>