build.gradle file
dependencies {
implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
implementation 'org.springframework.boot:spring-boot-starter-security'
implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
implementation 'org.springframework.boot:spring-boot-starter-web'
implementation 'org.thymeleaf.extras:thymeleaf-extras-springsecurity6'
runtimeOnly 'org.postgresql:postgresql'
testImplementation 'org.springframework.boot:spring-boot-starter-test'
testImplementation 'org.springframework.security:spring-security-test'
implementation 'io.hypersistence:hypersistence-utils-hibernate-60:3.1.1'
// https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-validation
implementation group: 'org.springframework.boot', name: 'spring-boot-starter-validation', version: '3.0.1'
}
UserModel file
import jakarta.persistence.*;
import jakarta.validation.constraints.NotEmpty;
import jakarta.validation.constraints.Size;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.userdetails.UserDetails;
import java.util.*;
#Entity
#Table(name = "users")
public class UserModel implements UserDetails {
#Id
#GeneratedValue(strategy = GenerationType.AUTO)
private Long id;
#NotEmpty()
private String username;
#NotEmpty(message = "Username not be Empty!")
#Size(min = 6, max = 50)
private String password;
private List<String> authorities;
private boolean isAccountNonExpired;
private boolean isAccountNonLocked;
private boolean isCredentialsNonExpired;
private boolean isEnabled;
public UserModel() {}
public UserModel(String username, String password, List<String> authorities,boolean isAccountNonExpired, boolean isAccountNonLocked, boolean isCredentialsNonExpired, boolean isEnabled) {
this.username = username;
this.password = password;
this.authorities = authorities;
this.isAccountNonExpired = isAccountNonExpired;
this.isAccountNonLocked = isAccountNonLocked;
this.isCredentialsNonExpired = isCredentialsNonExpired;
this.isEnabled = isEnabled;
}
#Override
public Collection<? extends GrantedAuthority> getAuthorities() {
List<GrantedAuthority> authorityList = new ArrayList<>();
return authorityList;
}
#Override
public String getPassword() {
return password;
}
#Override
public String getUsername() {
return username;
}
#Override
public boolean isAccountNonExpired() {
return isAccountNonExpired;
}
#Override
public boolean isAccountNonLocked() {
return isAccountNonLocked;
}
#Override
public boolean isCredentialsNonExpired() {
return isCredentialsNonExpired;
}
#Override
public boolean isEnabled() {
return isEnabled;
}
}
Controller file
import com.example.demo.user.UserModel;
import com.example.demo.user.UserModelRepository;
import jakarta.validation.Valid;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
#Controller
public class TestController {
private final UserModelRepository userModelRepository;
public TestController(UserModelRepository userModelRepository) {
this.userModelRepository = userModelRepository;
}
#GetMapping("/register")
public String showAddUserForm(UserModel userModel) {
return "register";
}
#PostMapping("/register")
public String addUser(#Valid UserModel userModel, BindingResult result, Model model) {
if (result.hasErrors()) {
return "register";
}
System.out.println(userModel);
userModelRepository.save(userModel);
model.addAttribute("users", userModelRepository.findAll());
return "home"; // TODO - This will be executed inside of our HTML
}
}
HTML file named: 'register.html'
<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>Register</title>
<style>
.error {
color: red;
}
</style>
</head>
<body>
<!-- ${user} Object -->
<!-- *{username} Object attribute -->
<form th:action="#{/register}" th:object="${userModel}" method="post" class="form">
<div>
<input type="text" th:field="*{username}" id="username" placeholder="username" name="username">
<!-- <p th:if="${#fields.hasErrors('username')}" th:errorclass="error" th:errors="*{username}" /> -->
<p th:if="${#fields.hasErrors('username')}" th:errorclass="error" th:errors="*{username}"> </p>
</div>
<div>
<h2> Password </h2>
<input type="password" th:field="*{password}" >
<ul>
<li th:each="error : ${#fields.errors('password')}" th:text="${error}" class="error">
</ul>
</div>
<div th:if="${#fields.hasAnyErrors()}">
<ul>
<li th:each="error : ${#fields.allErrors()}" th:text="${error}"></li>
</ul>
</div>
<input type="submit" value="Add me">
</form>
</body>
</html>
Problem
Whenever i fill in my form it always displays errors whenever i click submit. Regardless if they're filled in or not.
Why is it always displaying an error?
I'm guessing that somehow, although i'm trying to render a condition, it always turns to 'false'.
I just can't see what i'm doing wrong.
Tutorial i'm following: https://www.baeldung.com/spring-thymeleaf-error-messages
Result
The problem is your UserModel it doesn't provide setter methods and thus nop data binding will (or even can) take place.
To fix either add the setter methods or tell Spring to use direct field binding.
By adding the following method to your controller you can achieve direct field binding/access.
#InitBinder
public void initBinder(WebDataBinder binder) {
binder.initDirectFieldAccess();
}
The code above will use fields instead of properties (getter/setter pair) to do the binding. With that you can leave your UserModel unmodified and still have data binding applied.
Related
Controller
Controller:
package com.isolutions4u.onlineshopping.controllers;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import com.isolutions4u.onlineshopping.model.Reservation;
import com.isolutions4u.onlineshopping.service.ReservationService;
#Controller
public class ReservationController {
#Autowired
private ReservationService reservationService;
#RequestMapping("/reservation")
public String reservationReg()
{
return "contactSave";
}
#RequestMapping("/saveContact")
public String saveReservation(#ModelAttribute Reservation model)
{
reservationService.saveMyUser(model);
return "contactSave";
}
}
Repository
Repository:
package com.isolutions4u.onlineshopping.repository;
import java.util.List;
import org.springframework.data.repository.CrudRepository;
import org.springframework.stereotype.Repository;
import com.isolutions4u.onlineshopping.model.Reservation;
#Repository
public interface ReservationRepository extends CrudRepository<Reservation, Long> {
public List<Reservation> findAll();
}
Service
Service:
package com.isolutions4u.onlineshopping.service;
import javax.transaction.Transactional;
import org.springframework.stereotype.Service;
import com.isolutions4u.onlineshopping.model.Reservation;
import com.isolutions4u.onlineshopping.repository.ReservationRepository;
#Service
#Transactional
public class ReservationService {
private ReservationRepository repo;
public ReservationService(ReservationRepository repo) {
super();
this.repo = repo;
}
public void saveMyUser(Reservation reservation)
{
repo.save(reservation);
}
}
Model
package com.isolutions4u.onlineshopping.model;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
#Entity
#Table(name = "reservation")
public class Reservation {
#Id
#GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
private String name;
private String mobile;
private String email;
private String message;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getMobile() {
return mobile;
}
public void setMobile(String mobile) {
this.mobile = mobile;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
public Reservation(String name, String mobile, String email, String message) {
super();
this.name = name;
this.mobile = mobile;
this.email = email;
this.message = message;
}
public Reservation()
{
}
#Override
public String toString() {
return "Reservation [name=" + name + ", mobile=" + mobile + ", email=" + email + ", message=" + message + "]";
}
}
Form in localhost
fail to save
jsp location
Jsp coding :
<%# page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Reservation Form</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/css/materialize.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/js/materialize.min.js"></script>
</head>
<style>
body
{
background-color: grey;
}
.row{
margin-top: 10%;
margin-left:35%;
}
</style>
<body>
<form method="post" action="/saveContact">
<div class="row">
<div class="col s12 m6">
<div class="card white">
<div class="card-content black-text">
<span class="card-title center">Reservation Form</span>
<input type="text" placeholder="Enter the name" id="name" name="name" required/>
<input type="email" placeholder="Enter Email" id="email" name="email" required/>
<input type="text" placeholder="Enter the number" id="mobile" name="mobile" required/>
<input type="text" placeholder="Enter Message" id="message" name="message" required />
<input type="submit" value="SAVE">
</div>
</div>
</div>
</div>
</form>
</body>
</html>
Normally: store my information in the MySQL database, then this page will refresh to an empty table.
But I fail to store in my database
The above is the problem I'm having, thanks!
Console error:
2022-05-05 15:01:22.852 WARN 9356 --- [nio-8080-exec-2] .w.s.m.s.DefaultHandlerExceptionResolver : Resolved [org.springframework.web.HttpRequestMethodNotSupportedException: Request method 'POST' not supported]
2022-05-05 15:03:33.517 WARN 9356 --- [io-8080-exec-10] .w.s.m.s.DefaultHandlerExceptionResolver : Resolved [org.springframework.web.HttpRequestMethodNotSupportedException: Request method 'POST' not supported]
application-properties:
spring.datasource.url=jdbc:mysql://localhost:3307/test?useSSL=false&serverTimezone=UTC&useLegacyDatetimeCode=false
spring.datasource.username=root
spring.datasource.password= xxx
spring.datasource.testWhileIdle=true
spring.datasource.validationQuery=SELECT 1
spring.jpa.show-sql=true
spring.jpa.hibernate.ddl-auto=update
spring.jpa.hibernate.naming-strategy=org.hibernate.cfg.ImprovedNamingStrategy
spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
spring.http.multipart.max-file-size=10MB
spring.http.multipart.max-request-size=10MB
spring.http.multipart.file-size-threshold=1MB
spring.queries.users-query=select email, password, enabled from user_detail where email=?
spring.queries.roles-query=select email, role from user_detail where email=?
From the error you shared in comments, looks like you're making a HTTP POST request while the controller you've defined is for HTTP GET.
Change your controller annotations to the either of the following
#PostMapping("/saveContact")
or
#RequestMapping(path = "/saveContact", method = RequestMethod.POST)
Controller:
package com.isolutions4u.onlineshopping.controllers;
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 org.springframework.web.bind.annotation.RequestMethod;
import com.isolutions4u.onlineshopping.model.Reservation;
import com.isolutions4u.onlineshopping.service.ReservationService;
#Controller
public class ReservationController {
#Autowired
private ReservationService reservationservice;
#RequestMapping(value="/reservation",method=RequestMethod.GET)
String addReservationForm(Model model) {
System.out.println("Add reservation Form testing 123");
model.addAttribute("reservation", new Reservation());
return"reservation_form";
}
#RequestMapping(value="/saveReservation",method=RequestMethod.POST)
String saveReservation(Reservation reservation_info) {
System.out.println("Save repository information testing 456");
reservationservice.saveReservation(reservation_info);
return"sucessful_page";
}
}
Model:
package com.isolutions4u.onlineshopping.model;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
#Entity
#Table(name="reservation")
public class Reservation {
#Id
#Column(name="id")
#GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
#Column
private String name;
private String email;
private String phone_number;
private String datetime;
private String message;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getPhone_number() {
return phone_number;
}
public void setPhone_number(String phone_number) {
this.phone_number = phone_number;
}
public String getDatetime() {
return datetime;
}
public void setDatetime(String datetime) {
this.datetime = datetime;
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
}
Repository:
package com.isolutions4u.onlineshopping.repository;
import org.springframework.data.jpa.repository.JpaRepository;
import com.isolutions4u.onlineshopping.model.Reservation;
public interface ReservationRepository extends JpaRepository<Reservation,Long>{
}
Service:
package com.isolutions4u.onlineshopping.service;
import javax.transaction.Transactional;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.isolutions4u.onlineshopping.model.Reservation;
import com.isolutions4u.onlineshopping.repository.ReservationRepository;
#Service
#Transactional
public class ReservationService {
#Autowired
private ReservationRepository reservationrepo;
public void saveReservation(Reservation Reservation) {
reservationrepo.save(Reservation);
}
}
Reservation_form.jsp
<body>
<h3 style="text-align:center;">Reservation Form</h3>
<div class="row">
<div class="col s12 m6">
<div class="card white">
<div class="card-content black-text">
<table>
<form:form id="ReservationForm" modelAttribute="reservation" action="saveReservation" method="post">
<form:hidden path="id" />
<form:label path="name" for="name" >Name:</form:label>
<form:input path="name" name="name" required="required"/>
<form:label path="email" for="email" >Email:</form:label>
<form:input path="email" name="email" required="required"/>
<form:label path="phone_number" for="phone_number" >Email/Phone:</form:label>
<form:input path="phone_number" name="phone_number" required="required"></form:input>
<form:label path="datetime" for="datetime" >Reservation Date & Time</form:label>
<form:input path="datetime" name="datetime" required="required"></form:input>
<form:label path="message" for="message" >Message:</form:label>
<form:input path="message" name="message" required="required"></form:input>
<form:button name="submit" type="submit">Submit</form:button>
</form:form>
</table>
</div>
</div>
</div>
</div>
</body>
I need to update my category object
my model:
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.validation.constraints.NotNull;
#Entity
public class Category {
#Id
#GeneratedValue
private int id;
#NotNull
private String name;
private String description;
#NotNull
private Long created;
private Long updated;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Long getCreated() {
return created;
}
public void setCreated(Long created) {
this.created = created;
}
public Long getUpdated() {
return updated;
}
public void setUpdated(Long updated) {
this.updated = updated;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
Here my controller:
#Controller
public class CategoryController {
private CategoryRepository categoryRepository;
private static Logger logger = LogManager.getLogger(CategoryController.class);
// If class has only one constructore then #Autowired wiil execute automatically
public CategoryController(CategoryRepository categoryRepository) {
this.categoryRepository = categoryRepository;
createStubCategoryList();
}
#PostMapping(value = "/category")
public String submitCategory(Category category, Model model) {
logger.info("updateCategory = " + category);
model.addAttribute("submitted", true);
model.addAttribute("category", category);
categoryRepository.save(category);
return "category";
}
#RequestMapping("category/edit/{id}")
public String editCategory(#PathVariable("id") int id, Model model) {
Optional<Category> category = categoryRepository.findById(id);
logger.info("find_category = " + category);
model.addAttribute("category", category);
return "category";
}
Here my template to edit category:
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<title th:text="${appName}">Category template title</title>
<link th:href="#{/public/style.css}" rel="stylesheet"/>
<meta charset="UTF-8"/>
</head>
<body>
<div class="container">
<form method="post" action="#" th:object="${category}" th:action="#{/category}">
<h3>Category</h3>
<input type="text" placeholder="name" id="name" th:field="*{name}"/>
<textarea placeholder="Description of the category" rows="5" id="description"
th:field="*{description}"></textarea>
<input type="submit" value="Submit"/>
</form>
<div class="result_message" th:if="${submitted}">
<h3>Your category has been submitted.</h3>
<p>Find all categories here</p>
</div>
</div>
</body>
</html>
When call method in log has:
[INFO ] 2020-01-07 19:38:07.493 [http-nio-8090-exec-8] CategoryController - find_category = Optional[
Category{id=2, name='Electronics', created=1578418669105, updated=null, description='Electronics's description'}]
and here screen:
As you can see the field created=1578418669105
Nice.
Now I edit name "Electronics" to "Electronics2" and click submit.
As result call method: submitCategory in my controller. Nice.
Here result in log:
[INFO ] 2020-01-07 19:40:23.327 [http-nio-8090-exec-2] CategoryController - updateCategory =
Category{id=0, name='Electronics2', created=null, updated=null, description='Electronics's description'}
but as you can see the field created is null. Why?
I need to update only editable fields: name and description.
Another fields (like created, updated, id) must not change. This fields are not mapped.
How I can do this?
Because created, updated, id you need to pass as hidden. It is not available in html page.
Each column should be changed to updatable to false because by default is true.
#Column(name = "created", updatable = false)
private Long created;
My model is
#Entity
#Table(name = "sls_notifications")
public class SLSNotification {
#Id
#GeneratedValue(strategy = GenerationType.AUTO)
#Column(length = 11)
private Integer snumber;
#JsonFormat(pattern="yyyy-MM-dd")
#Column(nullable = false)
private Date date = new Date();
#Column(length = 8)
private String cusOffice;
#Column(length = 1)
private String cusSerial;
#Column(length = 50)
private String cusDecNo;
#JsonFormat(pattern="yyyy-MM-dd")
private Date cusDate;
#Column(length = 300)
private String manufacturer;
#Column(length = 300)
private String exporterAddress;
#Column(length = 20)
private String importerVAT;
#NotEmpty
#Column(length = 20, nullable = false)
private String declarantVAT;
private String declarantDetails;
private String vessel;
private String blNo;
private String loadingPort;
private String tradingCountry;
private String countryOrigin;
private String invoiceNo;
#JsonFormat(pattern="yyyy-MM-dd")
private Date invoiceDate;
private Double invoiceValue;
private String uom;
private Double totalQty;
private String marksNumber;
private String goodsDesc;
private String purpose;
private String hsCode;
private String issuerQltyCert;
private String qltyCertifacateNo;
private String slsNo;
private String invoiceLoc;
private String blLoc;
private String packlistLoc;
private String qcLoc;
private String otherLoc;
private String accRep;
private String accRepLoc;
#NotEmpty
#Column(length = 255, nullable = false)
private String status = "PENDING";
private String userId;
private String slsiUnit;
private String importerDetails;
private String productDesc;
private String certRefNo;
#JsonFormat(pattern="yyyy-MM-dd")
private Date blDate;
private String loadCountry;
}
My repositary is
public interface SLSNotificationRepository extends
CrudRepository<SLSNotification, Integer> {
#Override
SLSNotification save(SLSNotification slsNotification);
#Override
SLSNotification findOne(Integer snumber);
#Override
long count();
#Override
void delete(Integer integer);
#Override
void delete(SLSNotification slsNotification);
#Override
void delete(Iterable<? extends SLSNotification> iterable);
#Override
List<SLSNotification> findAll();
#Query("select a from SLSNotification a where a.slsiUnit in :unitList")
List<SLSNotification> getApplicationsByUnit(#Param("unitList")List <String> unitList);
#Query("select a from SLSNotification a where a.userId = :userId")
List<SLSNotification> getApplicationsByUserId(#Param("userId")String userId);
#Query("select a from SLSNotification a where a.slsNo = :slsNo")
SLSNotification getApplicationBySLSNumber(#Param("slsNo") String slsNo);
#Query("select a from SLSNotification a where a.importerVAT = :importerVAT group by slsNo")
List<SLSNotification> getproductByUserId(#Param("importerVAT")String importerVAT);
}
My services is
package lk.slsi.services;
import lk.slsi.domain.SLSNotification;
import lk.slsi.repository.SLSIWorkflowRepository;
import lk.slsi.repository.SLSNotificationRepository;
import lk.slsi.storage.FileSystemStorageService;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Scope;
import org.springframework.core.io.Resource;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;
import java.util.List;
import org.springframework.data.repository.query.Param;
#Service
#Scope("session")
public class ApplicationServices {
private static final Logger serviceLogger = LogManager.getLogger(ApplicationServices.class);
#Autowired
private SLSNotificationRepository slsNotificationRepository;
#Autowired
private WorkflowServices workflowServices;
#Autowired
private FileSystemStorageService storageService;
#Autowired
private FileUploadRollBack rollBack;
#Value("${slsi.filePaths.packlist}")
private String packlist;
#Value("${slsi.filePaths.qc}")
private String qc;
#Value("${slsi.filePaths.bl}")
private String bl;
#Value("${slsi.filePaths.invoice}")
private String invoice;
#Value("${slsi.filePaths.otherDoc}")
private String otherDoc;
#Value("${slsi.filePaths.accept}")
private String accept;
public boolean updateOrAddApplication(SLSNotification slsNotification,
MultipartFile attachInv,
MultipartFile attachBL,
MultipartFile attachPackList,
MultipartFile attachQc,
MultipartFile attachOther,
MultipartFile fileAccRep) {
serviceLogger.info("Staring adding/updating the SLS Notification data . data : [{}]", slsNotification);
try {
if (!attachInv.isEmpty()) {
serviceLogger.info("Uploading file : [{}]", attachInv.getOriginalFilename());
slsNotification.setInvoiceLoc(storageService.store(attachInv, invoice));
rollBack.addRollbackPoint(invoice,slsNotification.getInvoiceLoc());
}
if (!attachBL.isEmpty()) {
serviceLogger.info("Uploading file : [{}]", attachBL.getOriginalFilename());
slsNotification.setBlLoc(storageService.store(attachBL, bl));
rollBack.addRollbackPoint(bl,slsNotification.getBlLoc());
}
if (!attachPackList.isEmpty()) {
serviceLogger.info("Uploading file : [{}]", attachPackList.getOriginalFilename());
slsNotification.setPacklistLoc(storageService.store(attachPackList, packlist));
rollBack.addRollbackPoint(packlist,slsNotification.getPacklistLoc());
}
if (!attachQc.isEmpty()) {
serviceLogger.info("Uploading file : [{}]", attachQc.getOriginalFilename());
slsNotification.setQcLoc(storageService.store(attachQc, qc));
rollBack.addRollbackPoint(qc,slsNotification.getQcLoc());
}
if (!attachOther.isEmpty()) {
serviceLogger.info("Uploading file : [{}]", attachOther.getOriginalFilename());
slsNotification.setOtherLoc(storageService.store(attachOther, otherDoc));
rollBack.addRollbackPoint(otherDoc,slsNotification.getOtherLoc());
}
if (!fileAccRep.isEmpty()) {
serviceLogger.info("Uploading file : [{}]", fileAccRep.getOriginalFilename());
slsNotification.setAccRepLoc(storageService.store(fileAccRep, accept));
rollBack.addRollbackPoint(accept,slsNotification.getAccRepLoc());
}
serviceLogger.info("Saving data in the database. [{}]", slsNotification);
slsNotificationRepository.save(slsNotification);
workflowServices.initWorkflow(slsNotification.getSnumber());
return true;
} catch (Exception e) {
serviceLogger.error("Error occurred while saving SLS Common data . [{}]", e);
rollBack.rollback();
return false;
}
}
public boolean update(SLSNotification slsNotification) {
serviceLogger.info("Staring adding/updating the SLS Notification data . data : [{}]", slsNotification);
try {
serviceLogger.info("Saving data in the database. [{}]", slsNotification);
slsNotificationRepository.save(slsNotification);
return true;
} catch (Exception e) {
serviceLogger.error("Error occurred while saving SLS Common data . [{}]", e);
rollBack.rollback();
return false;
}
}
public List<SLSNotification> getAll(){
return slsNotificationRepository.findAll();
}
public SLSNotification getSLSNotificationBySerialNumnber(Integer serialNumber) {
return slsNotificationRepository.findOne(serialNumber);
}
public List<SLSNotification> getApplicationsByUserId(String userId){
return slsNotificationRepository.getApplicationsByUserId(userId);
}
public List<SLSNotification> getproductByUserId(String importerVAT){
return slsNotificationRepository.getproductByUserId(importerVAT);
}
public List<SLSNotification> getApplicationsByUnit(List <String> unitList){
return slsNotificationRepository.getApplicationsByUnit(unitList);
}
public SLSNotification getApplicationById(Integer snumber){
return slsNotificationRepository.findOne(snumber);
}
public Resource getFile(String filename){
return storageService.getFileResource(filename);
}
}
My controller is
package lk.slsi.controller;
import lk.slsi.domain.SLSNotification;
import lk.slsi.exceptions.ProductWithSameSerialExistsException;
import lk.slsi.security.domain.AuthenticatedUser;
import lk.slsi.services.ApplicationServices;
import net.sf.jasperreports.engine.JRDataSource;
import net.sf.jasperreports.engine.JRParameter;
import net.sf.jasperreports.engine.data.JRBeanCollectionDataSource;
import net.sf.jasperreports.engine.util.SimpleFileResolver;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Scope;
import org.springframework.core.io.Resource;
import org.springframework.http.HttpHeaders;
import org.springframework.http.ResponseEntity;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.servlet.ModelAndView;
import static org.hibernate.annotations.common.util.impl.LoggerFactory.logger;
/**
* Created by ignotus on 2/18/2017.
*/
#Controller
#RequestMapping(path = "/")
#Scope("session")
public class ApplicationUrlMapController {
private static final Logger slsiLogger = LogManager.getLogger(ApplicationUrlMapController.class);
private static final String MESSAGE_KEY = "message";
private static final String APPLICATION_REDIRECT = "redirect:/application";
#Autowired
private ServletContext servletContext;
#Autowired
private ApplicationServices applicationServices;
#Autowired
private ProductServices productServices;
private MailService mailservice;
#Autowired
private ManufacturerServices manufacturerServices;
#Autowired
private WorkflowServices workflowServices;
#Value("${slsi.reportData}")
private String reportDataLocation;
#RequestMapping(path = "/application")
public String viewApplication(Model model) {
model.addAttribute("manu", manufacturerServices.getManufacturerListbyStatus());
model.addAttribute("edit", true);
return "application";
}
#RequestMapping(path = "/EditApplication/{snumber}",method = RequestMethod.POST)
public String addApplication(#PathVariable("snumber") #ModelAttribute("snumber") String snumber, Model model) {
model.addAttribute("app", applicationServices.getApplicationById(Integer.parseInt(snumber)));
model.addAttribute("manu", manufacturerServices.getManufacturerListbyStatus());
model.addAttribute("edit", true);
return "editApplication";
}
#RequestMapping(path = "/executeApplication", method = RequestMethod.POST)
public String registerApplication(#ModelAttribute("applicationForm") #Valid SLSNotification application,
BindingResult result,
HttpSession session,
#RequestParam("attachInv") MultipartFile attachInv,
#RequestParam("attachBL") MultipartFile attachBL,
#RequestParam("attachPackList") MultipartFile attachPackList,
#RequestParam("attachQc") MultipartFile attachQc,
#RequestParam("attachOther") MultipartFile attachOther,
#RequestParam("fileAccRep") MultipartFile fileAccRep) {
if (result.hasErrors()) {
session.setAttribute(MESSAGE_KEY, "application validation failed");
return "redirect:/application?" + MESSAGE_KEY;
}
Object principal = SecurityContextHolder.getContext().getAuthentication().getPrincipal();
if (principal != null && principal instanceof AuthenticatedUser) {
AuthenticatedUser auth = (AuthenticatedUser) principal;
application.setUserId(String.valueOf(auth.getUserId()));
}
//Setting the slsiUnit of the notification
// String sls = application.getSlsNo();
// Product p = productServices.getProductBySlsNo(Integer.parseInt(sls));
// int slsUnitNumber =p.getSlsiUnit();
//
// application.setSlsiUnit("UNIT"+ slsUnitNumber);
slsiLogger.info("Executing application update. application : [{}]", application);
if (applicationServices.updateOrAddApplication(application,
attachInv, attachBL, attachPackList, attachQc, attachOther, fileAccRep)) {
session.setAttribute(MESSAGE_KEY, "application update successful!");
} else {
session.setAttribute(MESSAGE_KEY, "application update was not successful");
}
return "redirect:/applicationManage?" + MESSAGE_KEY;
}
#RequestMapping(path = "/updateUserApplication", method = RequestMethod.POST)
public String updateApplication(#ModelAttribute("updateapplicationForm") #Valid SLSNotification slsNotification,
BindingResult result,
HttpSession session) {
slsiLogger.info("Request received to register new product. [{}]", slsNotification);
if (result.hasErrors()) {
slsiLogger.error("Rejecting the request due to binding errors, [{}]", result.getFieldErrors());
return "redirect:/applicationManage?";
}
if (applicationServices.update(slsNotification)) {
slsiLogger.info("Product registered successfully");
session.setAttribute(MESSAGE_KEY, "Product registered successfully");
} else {
session.setAttribute(MESSAGE_KEY, "Error occurred while registering the product");
}
return "redirect:/applicationManage?" + MESSAGE_KEY;
}
#RequestMapping(path = "/applicationManage")
public String viewApplicationPage(Model model) {
Object principal = SecurityContextHolder.getContext().getAuthentication().getPrincipal();
long userId = 0;
String agency = "";
String units = "";
String jobroles = "";
if (principal != null && principal instanceof AuthenticatedUser) {
AuthenticatedUser auth = (AuthenticatedUser) principal;
userId = auth.getUserId();
agency = auth.getAgency();
if (agency.equalsIgnoreCase("slsi")) {
System.out.println("Agency of the User is " + agency);
model.addAttribute("applications", applicationServices.getApplicationsByUnit(auth.getJobUnits()));
} else {
model.addAttribute("applications", applicationServices.getApplicationsByUserId(String.valueOf(userId)));
}
}
return "applicationManage";
}
#RequestMapping(path = "/applicationView", method = RequestMethod.POST)
public String viewApplicationUpdatePage(#ModelAttribute("appId") String appId, Model model) {
model.addAttribute("application", applicationServices.getApplicationById(Integer.parseInt(appId)));
return "view";
}
#RequestMapping(value = "/download/{fileName}*", method = RequestMethod.GET)
#ResponseBody
public ResponseEntity<Resource> downLoadFile(#PathVariable("fileName") String filename) {
Resource file = applicationServices.getFile(filename);
return ResponseEntity
.ok()
.header(HttpHeaders.CONTENT_DISPOSITION, "attachment; filename=\"" + file.getFilename() + "\"")
.body(file);
}
#RequestMapping(path = "/viewPdf/{snumber}", method = RequestMethod.POST)
public ModelAndView getPDFReport(#PathVariable("snumber") String snumber) {
File reportsDir = Paths.get(servletContext.getRealPath(reportDataLocation)).toFile();
if (!reportsDir.exists()) {
throw ProductWithSameSerialExistsException.getInstance();
}
JRDataSource dataSource = new JRBeanCollectionDataSource(Arrays.asList(applicationServices.getApplicationById(Integer.parseInt(snumber))));
Map<String, Object> parameterMap = new HashMap<>();
parameterMap.put("datasource", dataSource);
parameterMap.put("JasperCustomSubReportDatasource", dataSource);
parameterMap.put(JRParameter.REPORT_FILE_RESOLVER, new SimpleFileResolver(reportsDir));
System.out.println(dataSource);
return new ModelAndView("pdfReport", parameterMap);
}
}
My JSP IS (EDIT JSP).I want to edit some selected fields only in my form.So i creaded new JSP for edit application,
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Application</title>
<meta charset="UTF-8">
<%#include file="template/styles.jsp" %>
<script src="${pageContext.request.contextPath}/view/public/js/jquery.min.js"></script>
<script src="${pageContext.request.contextPath}/view/public/js/jquery-ui.min.js"></script>
</head>
<sec:authorize/>
<body>
<div class="container">
<!-- Start of common header -->
<div class="row headerRow1">
<div class="col-md-12">
<jsp:include page="template/banner.jsp"/>
</div>
</div>
<div class="row">
<div class="authheader">
<%#include file="template/message.jsp" %>
</div>
</div>
<div class="col-sm-12">
<div class="row">
<div class="col-lg-12">
<div class="well lead">UPDATE NOTIFICATION FORM - SLSI ENTRY NO ${app.snumber}</div>
</div>
</div>
<div id="" style="color: red">Use Google Chrome Web browser for update your Application.</div>
<div class="row">
<!-- Start of common navigation -->
<form:form name="updateapplicationForm" id="updateapplicationForm" action="updateUserApplication" commandName="app" method="post" enctype="application/x-www-form-urlencoded">
<c:if test="${edit}">
<input type="text" id="snumber" name="snumber" value="${app.snumber}"/>
</c:if>
<div class="panel panel-default">
<div class="panel-body" >
<div class="row">
<label id="aaa" for="manufacturer" class="col-sm-2 col-form-label col-form-label-lg">Manufacturer Name &
Address <div class="req" > *</div></label>
<label id="bbb" for="manufacturer" class="col-sm-2 col-form-label col-form-label-lg">Manufacturer Name <div class="req" > *</div></label>
<div id="">
<div class="col-sm-4">
<div class="checkbox">
<label><input type="checkbox" value="" id="registered">Registered Manufacturer in SLSI</label>
</div>
<div id="regManu">
<select id="companies">
<c:forEach items="${manu}" var="com">
<option value="${com.manufacturerName}">${com.manufacturerName}</option>
</c:forEach>
</select>
</div>
<textarea name="manufacturer" class="form-control form-control-lg"
id="manufacturer"
placeholder="Enter the name & Address. Press Enter at the end of each line"
aria-descrribedby="exportertHelp" data-error="Name & Address is required!"
required rows="4" maxlength="254"></textarea>
<input type="hidden" id="manufacture" name="manufacture" value="${app.manufacturer}"/>
<div class="help-block with-errors"></div>
</div>
<label for="exporterAddress" class="col-sm-2 col-form-label col-form-label-lg">Exporter Name &
Address <div class="req"> *</div></label>
<div class="col-sm-4">
<textarea name="exporterAddress" class="form-control form-control-lg" id="exporterAddress"
placeholder="Enter the name & Address. Press Enter at the end of each line"
aria-descrribedby="exportertHelp" data-error="Name & Address is required!"
required rows="5" maxlength="254"></textarea><br/><br/>
<input type="hidden" id="exp" name="exp" value="${app.exporterAddress}"/>
<div class="help-block with-errors"></div>
</div>
</div>
<div class="row">
<br/> <label for="importerVAT" class="col-sm-2 col-form-label col-form-label-lg">Importer VAT <div class="req"> *</div></label>
<div class="col-sm-4">
<input class="form-control" type="text" name="importerVAT" id="importerVAT"
aria-describedby="importerVATHelp" placeholder="Ex : 174625588-7000 (White spaces not allowed)"
data-error="VAT number is required!" onkeyup="lettersOnly(this)" required value="${app.importerVAT}">
<div class="help-block with-errors"></div>
</div>
<label for="declarantVAT" class="col-sm-2 col-form-label col-form-label-lg">Declarant VAT <div class="req"> *</div></label>
<div class="col-sm-4">
<input class="form-control" name="declarantVAT" type="text" id="declarantVAT"
aria-describedby="declarantVATHelp" placeholder="Ex : 174625588-7000 (White spaces not allowed)"
data-error="VAT number is required!" onkeyup="lettersOnly(this)" required value="${app.declarantVAT}">
<div class="help-block with-errors"></div>
</div>
</div>
</div>
</div>
</div>
<div class="form-group row">
<div class="col-sm-12">
<button type="submit" id="submit" class="btn btn-success pull-right">SAVE CHANGES</button>
</div>
<div class="col-sm-3" id="msg">
<% if (message.startsWith("Registration")) {
out.print("<script>alert('" + message + "');</script>");
request.getSession().setAttribute("regMessage", "");
}
%>
</div>
</div>
</form:form>
</div>
<jsp:include page="template/footer.jsp"/>
</div>
</body>
</html>
Data retrive succecfully to the edit jsp..but when i hit sava button it will get the error..I want to update application...
Please help me.
error is
Whitelabel Error Page
This application has no explicit mapping for /error, so you are seeing this as a fallback.
Tue Nov 07 12:32:42 IST 2017
There was an unexpected error (type=Internal Server Error, status=500).
For input string: "updateUserApplication"
in my netbeans console show this error
java.lang.NumberFormatException: For input string: "updateUserApplication"
at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) ~[na:1.8.0_121]
at java.lang.Integer.parseInt(Integer.java:580) ~[na:1.8.0_121]
at java.lang.Integer.parseInt(Integer.java:615) ~[na:1.8.0_121]
at lk.slsi.controller.ApplicationUrlMapController.addApplication(ApplicationUrlMapController.java:81) ~[classes/:na]
at sun.reflect.GeneratedMethodAccessor842.invoke(Unknown Source) ~[na:na]
From the controller code, the API endpoint /slsi_mof/EditApplication/{snumber} is getting invoked. It is because you are using relative URL in form action. Update the form action to /slsi_mof/updateUserApplication and it should work
I'm writing simple integration tests for my app using the Spring MVC Test framework. I have two basic test cases:
The Add link form is filled in correctly (the URL and optional description input fields are entered) and a link is added to a database via POST and then the client is redirected to the /link URL.
The Add link form is empty, so the /links/create view is rendered and form errors from BindingResult are presented.
The testAddLink() test passes successfully, but the problem occurs with the testAddEmptyLink() test method.
In this test, the 'links/create' view should be rendered and I should get a 200 status code once the expression
result.hasErrors()
is true.
However, I'm getting a 302 response, which should be sent when there are no errors in the form (the URL has been set correctly)
It seems the test method testAddEmptyLink() cannot deal with form errors with BindingResult.
Do you have any ideas what could be the cause it cannot deal with form errors?
Thanks in advance.
Link Entity
#Entity
#Table(name = "links")
public class Link {
#Id #GeneratedValue
private Integer ID;
#Column(name = "url") #NotNull #NotEmpty #URL
private String URL;
private String description;
#Column(name="created_at", nullable = false)
#Type(type="org.jadira.usertype.dateandtime.joda.PersistentLocalDateTime")
private LocalDateTime createdAt;
#Column(name="updated_at", nullable = true)
#Type(type="org.jadira.usertype.dateandtime.joda.PersistentLocalDateTime")
private LocalDateTime updatedAt;
#ManyToOne
#JoinColumn(name = "category_id")
private Category category;
public Integer getID() {
return ID;
}
public void setID(Integer ID) {
this.ID = ID;
}
public String getURL() {
return URL;
}
public void setURL(String URL) {
this.URL = URL;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public LocalDateTime getCreatedAt() {
return createdAt;
}
public void setCreatedAt(LocalDateTime createdAt) {
this.createdAt = createdAt;
}
public LocalDateTime getUpdateddAt() {
return updatedAt;
}
public void setUpdateddAt(LocalDateTime updateddAt) {
this.updatedAt = updateddAt;
}
public LocalDateTime getUpdatedAt() {
return updatedAt;
}
public void setUpdatedAt(LocalDateTime updatedAt) {
this.updatedAt = updatedAt;
}
public Category getCategory() {
return category;
}
public void setCategory(Category category) {
this.category = category;
}
}
LinkController
#Controller
public class LinkController {
#Autowired(required = true) #Qualifier(value = "linkService")
private LinkService linkService;
#Autowired
private CategoryService categoryService;
#RequestMapping(value = "/links")
public String getLinks(Model model) {
model.addAttribute("results", linkService.getLinks());
return "links/index";
}
#RequestMapping(value = "/links/create", method = RequestMethod.GET)
public ModelAndView showLinkForm() {
ModelAndView model = new ModelAndView("links/create");
model.addObject("link", new Link());
model.addObject("categories", categoryService.getCategories());
return model;
}
#RequestMapping(value = "/links/create", method = RequestMethod.POST)
public String addLink(#Valid #ModelAttribute("link") Link link, BindingResult result, Model model) {
if (result.hasErrors()) {
model.addAttribute("categories", categoryService.getCategories());
return "links/create";
}
linkService.addLink(link);
return "redirect:/links";
}
}
LinkControllerTest
#ContextConfiguration(classes = {AppInitializer.class})
#RunWith(SpringJUnit4ClassRunner.class)
public class LinkControllerTest {
#Mock
private LinkService linkService;
#InjectMocks
private LinkController linkController;
private MockMvc mockMvc;
#Before
public void setUp() {
// Process mock annotations
MockitoAnnotations.initMocks(this);
this.mockMvc = MockMvcBuilders.standaloneSetup(linkController).build();
}
#Test
public void testAddLink() throws Exception {
mockMvc.perform(post("/links/create")
.param("URL", "http://test.com")
.param("description", "Lorem Ipsum")
.param("category.ID", "1"))
.andExpect(status().is3xxRedirection())
.andExpect(view().name("redirect:/links"));
}
#Test
public void testAddEmptyLink() throws Exception {
mockMvc.perform(post("/links/create")
.contentType(MediaType.APPLICATION_FORM_URLENCODED)
.sessionAttr("link", new Link())
)
.andExpect(status().isOk())
.andExpect(view().name("links/create"))
.andExpect(forwardedUrl("/WEB-INF/views/links/create.jsp"))
.andExpect(model().attributeHasFieldErrors("link", "URL", "description"))
.andExpect(model().attribute("link", hasProperty("URL", isEmptyOrNullString())))
.andExpect(model().attribute("link", hasProperty("description", isEmptyOrNullString())));
}
}
create.jsp (View)
<%#page contentType="text/html" pageEncoding="UTF-8"%>
<%# taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%#taglib uri="http://www.springframework.org/tags/form" prefix="form"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1251">
<title>Create Category</title>
</head>
<body>
<form:form action="" modelAttribute="category">
<div>
<form:label path="name">Name</form:label>
<form:input path="name" />
<form:errors path="name" cssClass="error"></form:errors>
</div>
<div>
<form:label path="description">Description</form:label>
<form:input path="description" />
<form:errors path="description" cssClass="error"></form:errors>
</div>
<div>
<input type="submit" value="Create Category">
<input type="hidden" name="${_csrf.parameterName}" value="${_csrf.token}"/>
</div>
</form:form>
</body>
</html>
I'm new to Spring MVC and I have an error with a form validation and I don't know why.
This is the model:
import java.io.Serializable;
import java.util.Date;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
import javax.validation.constraints.Size;
import org.springframework.stereotype.Component;
#Component
public class Search implements Serializable {
#Size(max = 20)
private String userInput;
#Size(max = 10)
private String ascending;
#Size(max = 10)
private String descending;
#Temporal(TemporalType.DATE)
private Date fromDate;
#Temporal(TemporalType.DATE)
private Date toDate;
#Size(max=100)
private String genres;
public String getGenres() {
return genres;
}
public void setGenres(String genres) {
this.genres = genres;
}
public String getUserInput() {
return userInput;
}
public void setUserInput(String userInput) {
this.userInput = userInput;
}
public Date getFromDate() {
return fromDate;
}
public void setFromDate(Date fromDate) {
this.fromDate = fromDate;
}
public Date getToDate() {
return toDate;
}
public void setToDate(Date toDate) {
this.toDate = toDate;
}
}
Here is the form:
<%# taglib prefix="sf" uri="http://www.springframework.org/tags/form"%>
<sf:form action="/newSearch" method="post" modelAttribute="search">
<sf:input path="userInput" type="text" class="input_style" id="userInput" />
<button class="search_button"><img class="search_icon" src="resources/img/search/search_icon.png" /></button>
<sf:select id="genres" path="genres" multiple="multiple">
</sf:select>
<sf:input id="fromDate" path="fromDate" />
<sf:input id="toDate" path="toDate" type="text" />
<sf:input id="ascending" path="ascending" type="radio" checked="checked" />
<sf:input id="descending" path="descending" type="radio" />
</sf:form>
and here is the Controller:
#RequestMapping(value = "/newSearch", method = RequestMethod.POST)
public String getSearch(#Valid Search search, BindingResult result, Model m) {
if(result.hasErrors()) {
return "home";
}
System.out.println("----------------Search--------------------");
System.out.println(search.getGenres());
System.out.println(search.getUserInput());
return "search";
}
The error is:
java.lang.IllegalStateException: Neither BindingResult nor plain target object for bean name 'search' available as request attribute
Add #ModelAttribute("search") before #Valid making the method's signature look like
public String getSearch(#ModelAttribute("search") #Valid Search search, BindingResult result, Model m)
Also try
<sf:form action="/newSearch" method="post" commandName="search">
instead of
<sf:form action="/newSearch" method="post" modelAttribute="search">