I am currently working on a FAQ Web Application in Spring Boot. My index page is working fine but if I want to open another HTML Page I get a 404 Not found Error Page in my browser and Intellij says:
WARN 8068 --- [nio-8080-exec-6] o.s.web.servlet.PageNotFound : No mapping for GET /new
How can I fix that?
IndexController:
#Controller
public class IndexController {
#Autowired
private FAQService service;
#RequestMapping("/")
public String viewHomePage(Model model) {
List<FAQ> listFaqs = service.listAll();
model.addAttribute("listFaqs", listFaqs);
return "index";
}
#RequestMapping("/home")
public String backHomePage(Model model) {
List<FAQ> listFaqs = service.listAll();
model.addAttribute("listFaqs", listFaqs);
return "index";
}
#RequestMapping("/new")
public String showNewProductForm(Model model) {
FAQ faq = new FAQ();
model.addAttribute("faq", faq);
return "new_product";
}
#RequestMapping(value = "/save", method = RequestMethod.POST)
public String saveProduct(#ModelAttribute("faq") FAQ faq) {
service.save(faq);
return "redirect:/";
}
#RequestMapping("/edit/{id}")
public ModelAndView showEditProductPage(#PathVariable(name = "id") int id) {
ModelAndView mav = new ModelAndView("edit_faq");
FAQ faq = service.get(id);
mav.addObject("faq", faq);
return mav;
}
#RequestMapping("/delete/{id}")
public String deleteProduct(#PathVariable(name = "id") int id) {
service.delete(id);
return "redirect:/";
}
index.html
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="https://www.thymeleaf.org" xmlns:sec="https://www.thymeleaf.org/thymeleaf-extras-springsecurity3" lang="en">
<link rel="stylesheet" type="text/css" th:href="#{/static/css/styles.css}"/>
<head>
<title>WebApp</title>
</head>
<body>
<div align="center"><h3 th:inline="text">Welcome [[${#httpServletRequest.remoteUser}]]</h3></div>
<div class="logout-btn" th:align="center">
<a th:href="#{/logout}"><button>Logout</button></a>
</div>
<div align="center">
<br>
<h1>Manage Excel Files</h1>
<th:block th:include="/_menu"></th:block>
<div class="ncontent-btn">
<button>New Entry</button>
<a th:href="#{/excel/export}"><button>Export to Excel</button></a>
</div>
<br/>
</div>
</body>
</html>
POM.xml
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-rest</artifactId>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-dbcp2</artifactId>
<version>2.0</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security.oauth.boot</groupId>
<artifactId>spring-security-oauth2-autoconfigure</artifactId>
<version>2.3.3.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.0</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>4.1.2</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-configuration-processor</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
<version>8.0.22</version>
</dependency>
<dependency>
<groupId>net.sf.supercsv</groupId>
<artifactId>super-csv</artifactId>
<version>2.4.0</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>5.2.8.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
application.properties
spring.jpa.properties.hibernate.dialect= org.hibernate.dialect.MySQL5InnoDBDialect
spring.servlet.multipart.enabled=true
spring.servlet.multipart.max-file-size=5MB
spring.servlet.multipart.max-request-size=10MB
spring.mvc.dispatch-options-request=true
spring.datasource.continue-on-error=true
spring.mvc.static-path-pattern=/static/**
spring.jpa.open-in-view=false
All my HTML files are in /resources/templates path.
You are returning "new_product", in the /new method.
You have to create a new_product view (new_product.jsp / new_product.html..) and do whatever you want to inside, then it will be ok and you'll get a 200 response.
If your file already exists, maybe the path is not correct and you have to configure it. Try to put the html file in static folder otherwise add your path in your application.properties
Related
I want to map the form action with the controller method as below, but i get the 404 page not found error.
my JSP page:
<h1>Welcome to SportyShoes</h1>
<form action="loginaction" method="post">
<input type="text" name="adminname">
<input type="password" name="password">
<button>Submit</button>
</form>
my controller page:
#Controller
public class AdminController {
#Autowired
private AdminService adminService;
#RequestMapping(value = "/loginaction", method = RequestMethod.POST)
public String loginAction(ModelMap map, #RequestParam(value="adminname") String adminName, #RequestParam(value="password") String password) {
Admin admin = adminService.authenticate(adminName, password);
if(admin == null) {
map.addAttribute("error", "admin name or password is wrong");
return null;
}
return "entry";
}
}
but i get the error:
There was an unexpected error (type=Not Found, status=404).
JSP file [/WEB-INF/views/loginaction.jsp] not found
my POM:
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>3.0.0</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.sportyshoes</groupId>
<artifactId>sportyshoes</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>sportyshoes</name>
<description>An e-commerce for sporty shoes</description>
<properties>
<java.version>11</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jdbc</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
</dependency>
<!--embeded tomcat is to suppor the jsp-->
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
<scope>provided</scope>
</dependency>
<!-- <dependency>
<groupId>javax.servlet.jsp.jstl</groupId>
<artifactId>javax.servlet.jsp.jstl-api</artifactId>
<version>1.2.1</version>
</dependency> -->
<!-- https://mvnrepository.com/artifact/jakarta.servlet.jsp.jstl/jakarta.servlet.jsp.jstl-api -->
<dependency>
<groupId>jakarta.servlet.jsp.jstl</groupId>
<artifactId>jakarta.servlet.jsp.jstl-api</artifactId>
</dependency>
<!--<dependency>
<groupId>org.glassfish.web</groupId>
<artifactId>javax.servlet.jsp.jstl</artifactId>
<version>1.2.1</version>
</dependency>-->
<!-- https://mvnrepository.com/artifact/org.glassfish.web/jakarta.servlet.jsp.jstl -->
<dependency>
<groupId>org.glassfish.web</groupId>
<artifactId>jakarta.servlet.jsp.jstl</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/jstl/jstl -->
<!-- <dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency> -->
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
What did I do wrong? Please find my POM which I have included. It was working fine before and I did a few changes and redid the entire files now it is showing this 404 error.
I have a for with object creation. When I trying to create it and validate - I receiving an error, but not on the UI side, as expected. Don't understand why.
Here is my html code:
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org"
xmlns:layout="http://www.thymeleaf.org"
lang="en"
layout:decorate="~{layout/layout}">
<head>
<meta charset="utf-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=edge"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<title>Добавить Объект</title>
</head>
<body>
<main class="content-wrapper">
<div class="container-fluid">
<form method="POST" th:action="#{/admin/objects/add}" th:object="${objectForm}">
<p class="h4 text-left">Добавить объект</p>
<div class="form-group col-md-3 offset-md-0"
th:classappend="${#fields.hasErrors('name')}? 'has-error':''">
<label for="exampleInputName"></label>
<input name="username" type="text" class="form-control" id="exampleInputName" required="required"
placeholder="Название(ручной ввод)"
th:field="*{name}"/>
<br/>
<p class="alert alert-danger"
th:if="${#fields.hasErrors('name')}"
th:errors="*{name}">Validation error</p>
</div>
<div class="form-group col-md-1 offset-md-0">
<button type="submit" class="btn btn-success offset-md-0 btn-sm active">Создать</button>
</div>
</form>
</div>
</main>
</body>
</html>
ObjectController:
#Controller
#Validated
#RequestMapping("/admin/objects")
public class ObjectController {
private static final Logger log = LogManager.getLogger(ObjectController.class);
private final ObjectsService objectsService;
private Pageable pageable;
#Autowired
public ObjectController(ObjectsService objectsService) {
this.objectsService = objectsService;
}
#GetMapping("/add")
public String printAddObject(Model model) {
model.addAttribute("objectForm",
new Object()
);
return "objects_add";
}
#PostMapping("/add")
public String addNewObject(#ModelAttribute("objectForm") #Valid Object objectForm,
Model model,
BindingResult bindingResult) {
if (bindingResult.hasErrors()) {
System.out.println("ERROR: " + bindingResult.getAllErrors().toString());
return "objects_add";
}
if (!objectsService.create(objectForm)) {
bindingResult.addError(new FieldError("objectForm",
"name",
"Объект с таким именем уже существует"
));
return "objects_add";
}
return "redirect:/admin/objects";
}
Object class:
import javax.persistence.*;
import javax.validation.constraints.NotBlank;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Size;
#Entity(name = "objects")
public #Data class Object {
#Id
#GeneratedValue(strategy = GenerationType.SEQUENCE)
#Column(name = "object_id")
private Long objectId;
#NotNull
#Size(min = 2)
#Column(name = "name")
private String name;
}
When I'm clicking on submit Button and inputing one symbol, I am expecting that UI will show me an error message, but all I can see:
Browser error
Console error
What I am doing wrong?
my pom.xml:
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.4.0</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>ru.eco.products.waste</groupId>
<artifactId>waste-web</artifactId>
<version>0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>products-waste-web-client</name>
<description>Eco-Waste-Products Project</description>
<properties>
<java.version>11</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>nz.net.ultraq.thymeleaf</groupId>
<artifactId>thymeleaf-layout-dialect</artifactId>
<version>2.5.1</version>
</dependency>
<dependency>
<groupId>org.thymeleaf.extras</groupId>
<artifactId>thymeleaf-extras-springsecurity5</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>29.0-jre</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-integration</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.integration</groupId>
<artifactId>spring-integration-http</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-mail</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-quartz</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.session</groupId>
<artifactId>spring-session-core</artifactId>
</dependency>
<!-- <dependency>-->
<!-- <groupId>org.springframework.boot</groupId>-->
<!-- <artifactId>spring-boot-devtools</artifactId>-->
<!-- <scope>runtime</scope>-->
<!-- <optional>true</optional>-->
<!-- </dependency>-->
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<version>42.2.18</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.integration</groupId>
<artifactId>spring-integration-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>bootstrap</artifactId>
<version>4.5.3</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>jquery</artifactId>
<version>3.5.1</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-log4j2</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
I found what was wrong:
Binging Result must be right after the Object that is marked #Valid
#Validated annotation shall no be used.
I'm working on a Spring Boot 2 project and I'm trying to introduce Bean validation to it.
My beans are getting validated, but there is no any error response returned.
I have a POJO annotated like follows
#Data
public class AccountSelectBeanRequest implements Serializable {
#JsonProperty("accountNo")
#Size(max = 10,message = "maximum length is 10")
private String accountNo;
#JsonProperty("ship-to")
private String shipTo;
}
In the resource method I have the #Valid annotation like follows
#PostMapping("/account-select")
public ResponseEntity<?> selectAccount(#Valid #RequestBody AccountSelectBeanRequest accountRequest) {...}
When I call the selectAccount method with a accountNo larger than 10, I get a HTTP 400 Bad Request with an empty response body.
But if I validate a request parameter in a resource method like follows, it returns an error response body as expected.
#PostMapping(value = "/generate-token")
public ResponseEntity<?> login(#RequestParam String username, #RequestParam #NotNull #NotEmpty String password)
What could be the reason for this behavior?
POM dependencies
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.5.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-rest</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-webflux</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.projectreactor</groupId>
<artifactId>reactor-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.restdocs</groupId>
<artifactId>spring-restdocs-mockmvc</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt</artifactId>
<version>0.9.1</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-activemq</artifactId>
</dependency>
<dependency>
<groupId>org.apache.activemq</groupId>
<artifactId>activemq-broker</artifactId>
</dependency>
<!--<dependency>-->
<!--<groupId>com.fasterxml.jackson.core</groupId>-->
<!--<artifactId>jackson-databind</artifactId>-->
<!--</dependency>-->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.6.1</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.6.1</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-text</artifactId>
<version>1.4</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.30</version>
</dependency>
<!-- Binding for Log4J -->
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-slf4j-impl</artifactId>
<version>2.12.0</version>
</dependency>
<!-- Log4j2 -->
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
<version>2.11.2</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>2.11.2</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>21.0</version>
</dependency>
</dependencies>
Create a controller advice to intercept the bad request status and return a custom response message.
#Order(Ordered.HIGHEST_PRECEDENCE)
#ControllerAdvice
public class validationAdvice{
#ResponseStatus(BAD_REQUEST)
#ResponseBody
#ExceptionHandler(MethodArgumentNotValidException.class)
public ResponseEntity<?> methodArgumentNotValidException(MethodArgumentNotValidException ex) {
BindingResult result = ex.getBindingResult();
List<FieldError> fieldErrors = result.getFieldErrors();
String errorMessage = fieldErrors.get(0).getDefaultMessage();
return ResponseEntity.badRequest().body(errorMessage);
}
}
Previous this project without embedded Tomcat, package as war running Tomcat, spring security login was fine.
I have no idea where to debug now, no Exception raise... I suspect is login spring security filter order mess up the login process, maybe the CSRF token pass in without check first and result 403...
Stuck here few days still no luck... Appreciate any suggestion! Thanks
Here is my POM:
<packaging>jar</packaging>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.1.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-envers</artifactId>
<type>jar</type>
</dependency>
<dependency>
<!-- 2nd level cache -->
<groupId>org.hibernate</groupId>
<artifactId>hibernate-ehcache</artifactId>
</dependency>
<!-- Additional add-on -->
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<type>jar</type>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<type>jar</type>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.5</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.apache.tika</groupId>
<artifactId>tika-core</artifactId>
<version>1.13</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-messaging</artifactId>
<type>jar</type>
</dependency>
<!-- https://mvnrepository.com/artifact/org.lucee/commons-fileupload -->
<dependency>
<groupId>org.lucee</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.3.2</version>
</dependency>
<!-- Enable JSP in Tomcat -->
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
<!--scope>provided</scope-->
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<!--scope>provided</scope-->
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
</dependency>
<!-- Enable Spring security taglib -->
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-taglibs</artifactId>
</dependency>
<!-- Enable String AOP -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-aop</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/com.mchange/c3p0 -->
<dependency>
<groupId>com.mchange</groupId>
<artifactId>c3p0</artifactId>
<version>0.9.5.2</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<type>jar</type>
</dependency>
<!-- Below for quartz scheduler support -->
<dependency>
<groupId>org.quartz-scheduler</groupId>
<artifactId>quartz</artifactId>
<version>2.2.1</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
</dependency>
<dependency>
<groupId>com.dexcoder</groupId>
<artifactId>dexcoder-dal-spring</artifactId>
<version>2.3.1</version>
</dependency>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>2.4</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<type>jar</type>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-dbcp/commons-dbcp -->
<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
</dependency>
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-endorsed-api</artifactId>
<version>6.0</version>
<type>jar</type>
</dependency>
Security configuration:
#Configuration
#EnableWebSecurity
#EnableGlobalMethodSecurity(securedEnabled = true)
public class SecurityConfiguration extends WebSecurityConfigurerAdapter implements AuthenticationProvider {
#Autowired
public void configureAuth(AuthenticationManagerBuilder auth) throws Exception {
auth.eraseCredentials(false);
}
#Override
protected void configure(HttpSecurity http) throws Exception {
http.authorizeRequests().antMatchers("/admin/login").permitAll().antMatchers("/admin/**").hasAnyAuthority(
UserDetail.ROLETITLE_ADMIN, UserDetail.ROLETITLE_SUPERADMIN).antMatchers("/superadmin/**").hasAnyAuthority(
UserDetail.ROLETITLE_SUPERADMIN).antMatchers("/mobile/**").authenticated().antMatchers(
"/history/**").authenticated().anyRequest().permitAll()
.and().formLogin().loginPage("/login").failureUrl("/login?error").usernameParameter("username").passwordParameter(
"password").and().logout().logoutUrl("/logout").logoutSuccessUrl("/index.html")
.and().sessionManagement().sessionFixation().none();
}
#Override
public Authentication authenticate(Authentication authentication) throws AuthenticationException {
// this no execute when login using POST method after embedded Tomcat
}
#Override
public boolean supports(Class<?> authentication) {
return authentication.equals(UsernamePasswordAuthenticationToken.class);
}
#Override
public void configure(WebSecurity web) throws Exception {
//For versioning of static resources
web.ignoring().antMatchers("/include/**");
super.configure(web);
}
}
I want create Spring boot project with Spring MVC.
I created Controller:
#Controller
public class HelloController {
#RequestMapping("/")
public ModelAndView index() {
ModelAndView modelAndView = new ModelAndView("start");
modelAndView.addObject("message", "hello");
return modelAndView;
}
}
Application Class
#ComponentScan
#EnableAutoConfiguration
public class Application {
public static void main(String[] args) {
ApplicationContext ctx = SpringApplication.run(Application.class, args);
System.out.println("Let's inspect the beans provided by Spring Boot:");
String[] beanNames = ctx.getBeanDefinitionNames();
Arrays.sort(beanNames);
for (String beanName : beanNames) {
System.out.println(beanName);
}
}
}
and html page start.html
<
!DOCTYPE HTML>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<title>Getting Started: Handling Form Submission</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
</head>
<body>
<h1>Result</h1>
<p th:text="'id: ' " />
<p th:text="'content: '" />
Submit another message
</body>
</html>
So I have maven pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>Boot</groupId>
<artifactId>Boot</artifactId>
<version>1.0-SNAPSHOT</version>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.3.5.RELEASE</version>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.5</version>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>jsp-api</artifactId>
<version>2.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.10</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.5.1</version>
</dependency>
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.16.6</version>
</dependency>
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-bundle</artifactId>
<version>1.19</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.5</version>
</dependency>
<dependency>
<groupId>com.github.axet</groupId>
<artifactId>kaptcha</artifactId>
<version>0.0.9</version>
</dependency>
<!-- http://mvnrepository.com/artifact/org.thymeleaf/thymeleaf-spring4 -->
<dependency>
<groupId>org.thymeleaf</groupId>
<artifactId>thymeleaf-spring4</artifactId>
<version>2.1.2.RELEASE</version>
</dependency>
</dependencies>
<properties>
<java.version>1.8</java.version>
</properties>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
My project is build but when i tried open page I have error
http://localhost:8080/
Whitelabel Error Page
This application has no explicit mapping for /error, so you are seeing
this as a fallback.
Wed Jun 15 14:20:53 ALMT 2016 There was an unexpected error (type=Not
Found, status=404). No message available
I tried add WebMvcConfigurerAdapter but not helped.
EDIT
Now I can return JSON
#RequestMapping("/")
public #ResponseBody Greeting index() {
return new Greeting(1L, "sefsfdf");
}
but How can i return ModelView?