Java 403使用带Spring Security的Vaadin的CSRF令牌错误

我试图在vaadin应用程序中实现spring安全性，但我遇到了一个问题，在登录到页面后，它显示了一个错误：

{“状态”：403，“错误”：“禁止”，“消息”：“无法验证 提供了CSRF令牌，因为找不到您的会话。“，“路径”：“/”}

我尝试了很多方法，但都不起作用，下面是我的标准安全配置类：

//SecurityConfig.java    
@Configuration
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {

    @Autowired
    public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
        auth
            .inMemoryAuthentication()
            .withUser("user")
            .password("password")
            .roles("USER");
    }
}

控制器类：

//HomeController.java
@RestController
public class HomeController {

    @GetMapping("/")
    public String index() {
        return "Welcome to the home page!";
    }

@GetMapping("/error")
public String error(){
    return "Error!";
}

}

和瓦丁UI类

//VaadinUI.java
@SpringUI
public class VaadinUI extends UI {
    VerticalLayout layout = new VerticalLayout();

    com.vaadin.ui.Label label = new com.vaadin.ui.Label("Witaj");

    @Autowired
    public VaadinUI() {}

   @Override
   protected void init(VaadinRequest request) {
       setContent(layout);
       layout.addComponent(label);
   }

}

还有我的pom.xml

//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>example.com</groupId>
        <artifactId>LDAPSpringInitializr</artifactId>
        <version>0.0.1-SNAPSHOT</version>
        <packaging>jar</packaging>

        <name>LDAPSpringInitializr</name>
        <description>Demo project for Spring Boot</description>

        <parent>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-parent</artifactId>
            <version>1.5.3.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>
            <vaadin.version>8.0.5</vaadin.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-data-ldap</artifactId>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-security</artifactId>
            </dependency>
            <dependency>
                <groupId>com.vaadin</groupId>
                <artifactId>vaadin-spring-boot-starter</artifactId>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-web</artifactId>
            </dependency>

            <dependency>
                <groupId>org.postgresql</groupId>
                <artifactId>postgresql</artifactId>
                <scope>runtime</scope>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-test</artifactId>
                <scope>test</scope>
            </dependency>
        </dependencies>

        <dependencyManagement>
            <dependencies>
                <dependency>
                    <groupId>com.vaadin</groupId>
                    <artifactId>vaadin-bom</artifactId>
                    <version>${vaadin.version}</version>
                    <type>pom</type>
                    <scope>import</scope>
                </dependency>
            </dependencies>
        </dependencyManagement>

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


    </project>

//pom.xml
4.0.0
example.com
LDAPSPringinitializer
0.0.1-快照
罐子
LDAPSPringinitializer
SpringBoot的演示项目
org.springframework.boot
spring启动程序父级
1.5.3.1发布
UTF-8
UTF-8
1.8
8.0.5
org.springframework.boot
spring引导启动器数据jpa
org.springframework.boot
spring引导启动器数据ldap
org.springframework.boot
弹簧启动安全
com.vaadin
瓦丁弹簧靴起动器
org.springframework.boot
SpringBootStarterWeb
org.postgresql
postgresql
运行时
org.springframework.boot
弹簧起动试验
测试
com.vaadin
瓦丁波姆
${vaadin.version}
聚甲醛
进口
org.springframework.boot
springbootmaven插件

如何在spring security中使用Vaadin？

---

我想稍后将spring security与LDAP连接。

我对Vaadin不太熟悉，但这篇文章建议Vaadin已经提供了CSRF保护，因此您可以通过

@Override
protected void configure(final HttpSecurity httpSecurity) throws Exception {
    httpSecurity.csrf().disable();
}

---

在您的安全配置中。

Vaadin与Spring security一起工作！我正在尝试连接LDAP，您好！