【问题标题】:spring boot starter security post methods not workingspring boot starter 安全发布方法不起作用
【发布时间】:2016-01-12 02:35:52
【问题描述】:

我已将 spring 'spring-boot-starter-security' 添加到现有的 spring boot 项目中;之后,spring rest 控制器中的 post 方法无法正常工作,它显示如下错误:

o.s.web.servlet.PageNotFound             : Request method 'POST' not supported


Remote Address:127.0.0.1:8080
Request URL:http://localhost:8080/authenticate
Request Method:POST
Status Code:405 Method Not Allowed
Response Headers
view source
Allow:GET, HEAD
Cache-Control:no-cache, no-store, max-age=0, must-revalidate
Content-Type:application/json;charset=UTF-8
Date:Wed, 14 Oct 2015 05:41:06 GMT
Expires:0
Pragma:no-cache
Server:Apache-Coyote/1.1
Transfer-Encoding:chunked
X-Content-Type-Options:nosniff
X-Frame-Options:DENY
X-XSS-Protection:1; mode=block
Request Headers
view source
Accept:application/json, text/plain, */*
Accept-Encoding:gzip, deflate
Accept-Language:en-US,en;q=0.8
Connection:keep-alive
Content-Length:47
Content-Type:application/json;charset=UTF-8
Cookie:_ga=GA1.1.630164096.1442901791; JSESSIONID=B9F1946DAE5BCA7772526CFC735616EC
Host:localhost:8080
Origin:http://localhost:8080
Referer:http://localhost:8080/
User-Agent:Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.125 Safari/537.36
X-ZUMO-APPLICATION:GSECUHNQOOrCwgRHFFYLXWiViGnXNV88
Request Payload

我的控制器方法是这样的:

@RequestMapping(value="/authenticate",method = {RequestMethod.POST})
public  LinkedHashMap<String,Object> authenticate(@RequestBody UserCredentials user){


    LinkedHashMap<String, Object> res =new LinkedHashMap<String, Object>();
    //business logic 
    return res;
}

pom 文件:

<?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>com.dfasfa</groupId>
    <artifactId>AdminDashboard</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>war</packaging>
    <name>AdminDashboard</name>


    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.2.4.RELEASE</version>
        <relativePath /> <!-- lookup parent from repository -->
    </parent>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>      
        <java.version>1.7</java.version>
    </properties>

    <dependencies>
            <dependency>
            <groupId>javax.validation</groupId>
            <artifactId>validation-api</artifactId>
            <version>1.1.0.Final</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-validator</artifactId>
            <version>5.0.3.Final</version>
        </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-security</artifactId>
        </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-web</artifactId>
        </dependency>



        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.21</version>
        </dependency>
        <dependency>
            <groupId>org.apache.tomcat.embed</groupId>
            <artifactId>tomcat-embed-jasper</artifactId>
            <!--<scope>provided</scope>-->
        </dependency>
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jstl</artifactId>
            <!--<scope>provided</scope>-->
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-jpamodelgen</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-integration</artifactId>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

</project>


@Configuration
@ComponentScan
@EnableWebMvcSecurity

public class WebSecurityConfig extends  WebSecurityConfigurerAdapter {

 @Autowired
 private UserDetailsService userDetailsService;

 @Autowired
 public void configAuthentication(AuthenticationManagerBuilder auth) throws Exception {
     auth.userDetailsService(userDetailsService).passwordEncoder(passwordencoder());
 }

 @Override
 protected void configure(HttpSecurity http) throws Exception {
   http.authorizeRequests()
           .antMatchers("/addService").permitAll()
           .antMatchers("/app/*").permitAll()
           .antMatchers("/lib/*").permitAll()
           .antMatchers("/css/*").permitAll()
           .antMatchers("/styles/*").permitAll()
           .antMatchers("/login").permitAll()
           .antMatchers("/getAllUsers").permitAll()
           .anyRequest().permitAll()  // for testing 
  .and()
//    .formLogin().loginPage("/login")
           .formLogin()
    .usernameParameter("username").passwordParameter("password")
  .and()
    .logout().logoutSuccessUrl("/login?logout")
   .and()
   .exceptionHandling().accessDeniedPage("/#/login")
  .and()
    .csrf();
 }

 @Bean(name="passwordEncoder")
    public PasswordEncoder passwordencoder(){
     return new BCryptPasswordEncoder();
    }





}


import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.ApplicationContext;

@SpringBootApplication
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:");             

    }

}

如果我删除所有这些与安全相关的东西,代码就会很好用。我的配置有什么问题吗? .安全登录表单和所有其他功能都运行良好。但是 post 方法不起作用。

【问题讨论】:

    标签: java spring spring-security spring-boot spring-data-jpa


    【解决方案1】:

    .csrf().disable()解决了问题

    【讨论】:

    【解决方案2】:

    与其禁用安全功能,不如搜索如何正确实现它。 http://www.baeldung.com/spring-security-csrf

    简而言之,您需要为所有 POST 表单添加隐藏属性。

    <input type="hidden" th:attr="name=${_csrf.parameterName},value=${_csrf.token}"/>
    

    【讨论】:

      【解决方案3】:

      发生此错误是因为当您将 Spring 安全性添加到类路径或 pom.xml 文件时,默认情况下 csrf 会启用,您只能点击 get 方法,但要点击 put、post、patch 和 delete 其余端点,你有两个选择:

      A) 像这样禁用csrf

      @Override
      protected void configure(HttpSecurity http) throws Exception {
          http.csrf().disable()
                  .authorizeRequests().antMatchers("/","/saveUser/**","/css/").permitAll()
                  .anyRequest().authenticated()
                  .and()
                  .formLogin();
      }
      

      B) 在从 Postman 客户端点击时包含 csrf 令牌

      Please Refer this Image

      【讨论】:

        【解决方案4】:

        您能否提供有关 UserCredentials 对象是什么的见解?我也看不到它在请求中发布。

        您尝试做的事情是提醒我使用 @AuthenticationPrincipal 注释可以实现什么,而不是使用 @RequestBody 发布内容。这还意味着一些其他机制。

        无论如何,有两件事:

        1. 你想从这个控制器返回什么?验证方法中是否缺少 @ResponseBody ?您可以尝试添加吗?
        2. 以防万一:您能否尝试在您的请求中发送(已经被称为应用程序/json)

        【讨论】:

          【解决方案5】:

          作为 sudeep cv mentioned,您可以为您的应用程序禁用 CSRF

          作为 user16115 mentioned,最好不要禁用重要的安全机制。

          CSRF 保护是否重要取决于您的应用程序。 Spring Boot 有一个 recommendation 用于何时应该或不应该包含它:

          什么时候应该使用 CSRF 保护?我们的建议是使用 CSRF 保护可以由浏览器处理的任何请求 普通用户。如果您只创建一个由 非浏览器客户端,您可能希望禁用 CSRF 保护。

          【讨论】:

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