Spring Boot Security + Thymeleaf : IProcessorDialect 클래스가 없습니다.

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Spring Boot Security + Thymeleaf : IProcessorDialect 클래스가 없습니다.

powerit 2023. 6. 27. 22:35

Spring Boot Security + Thymeleaf : IProcessorDialect 클래스가 없습니다.

Thymeleaf 보안 방언(sec:authorized tag 등)을 제대로 작동하는 Spring Boot + Spring Security 응용 프로그램에 통합하려고 합니다.

몇 가지 조사 결과, 이를 활성화하는 솔루션은 다음과 같습니다.

POM 파일에 종속성을 추가합니다.

<dependency>
    <groupId>org.thymeleaf.extras</groupId>
    <artifactId>thymeleaf-extras-springsecurity4</artifactId>
    <version>3.0.0.RELEASE</version>
</dependency>

템플릿 파일의 맨 위에 태그를 포함합니다.

<html   xmlns:th="http://www.thymeleaf.org" lang="en"
        xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity4">

지금까지, 좋아요.태그가 마크업에서 인식되는 종속성을 찾았습니다.

그러나 이러한 항목은 고려되지 않고 생성된 최종 HTML에 표시됩니다.

Spring Boot 자동 구성에서 활성화되지 않는 문제 때문에 SpringSecurityDialect Bean을 하나의 @Configuration 클래스에 수동으로 추가해야 합니다(StackOverflow에서 발견된 몇 가지 질문은 이를 통해 해결되었습니다).

@Bean
    public SpringSecurityDialect securityDialect() {
        return new SpringSecurityDialect();
    }

이것이 문제를 일으키는 원인입니다. 이 Bean을 내 Spring Boot Configuration에 추가하면 클래스 org.thymeleaf.dialect를 찾을 수 없기 때문에 예외가 발생합니다.IP 프로세서 Dialect.다음은 오류입니다.

> java.lang.IllegalStateException: Could not evaluate condition on
> org.springframework.boot.autoconfigure.PropertyPlaceholderAutoConfiguration#propertySourcesPlaceholderConfigurer
> due to org/thymeleaf/dialect/IProcessorDialect not found. Make sure
> your own configuration does not rely on that class. This can also
> happen if you are @ComponentScanning a springframework package (e.g.
> if you put a @ComponentScan in the default package by mistake)

제가 무엇을 빠뜨리고 있나요?이것이 Thymeleaf에서 오는 오류입니까?봄 부츠?나만의 코드?도움을 주셔서 미리 감사드립니다!

다음은 제 문제와 관련된 몇 가지 파일입니다.

어플.자바

@SpringBootApplication
public class Application extends SpringBootServletInitializer {

    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
        return application.sources(Application.class);
    }

    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }

    @Bean
      public EmbeddedServletContainerFactory servletContainer() {
        TomcatEmbeddedServletContainerFactory tomcat = new TomcatEmbeddedServletContainerFactory() {
            @Override
            protected void postProcessContext(Context context) {
              SecurityConstraint securityConstraint = new SecurityConstraint();
              securityConstraint.setUserConstraint("CONFIDENTIAL");
              SecurityCollection collection = new SecurityCollection();
              collection.addPattern("/*");
              securityConstraint.addCollection(collection);
              context.addConstraint(securityConstraint);
            }
          };

        tomcat.addAdditionalTomcatConnectors(initiateHttpConnector());
        return tomcat;
      }

      private Connector initiateHttpConnector() {
        Connector connector = new Connector("org.apache.coyote.http11.Http11NioProtocol");
        connector.setScheme("http");
        connector.setPort(8080);
        connector.setSecure(false);
        connector.setRedirectPort(8443);

        return connector;
      }
}

WebMvcConfig.java

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
import org.thymeleaf.extras.springsecurity4.dialect.SpringSecurityDialect;

@Configuration
public class WebMvcConfig extends WebMvcConfigurerAdapter {

    /**
     * Configure relationships between URLs and view names
     */
    @Override
    public void addViewControllers(ViewControllerRegistry registry) {
    }

    @Bean
    public SpringSecurityDialect securityDialect() {
        return new SpringSecurityDialect();
    }
}

타임리프 템플릿:

<!DOCTYPE html>
<html   xmlns:th="http://www.thymeleaf.org" lang="en"
        xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity4">

....

<div sec:authorize="isAuthenticated()">
    LOGGED IN
</div>
<div sec:authorize="isAnonymous()">
    ANONYMOUS
</div>

....

응용 프로그램을 시작할 때의 전체 콘솔 출력:

>  :: Spring Boot ::        (v1.3.4.RELEASE)
> 
> 2016-05-17 17:22:59.951  INFO 96267 --- [  restartedMain]
> edu.rmit.eres.estored.Application        : Starting Application on
> w8031808.local with PID 96267
> (/Users/guillaume/dev/workspace/e-stored/target/classes started by
> guillaume in /Users/guillaume/dev/workspace/e-stored) 2016-05-17
> 17:22:59.956  INFO 96267 --- [  restartedMain]
> edu.rmit.eres.estored.Application        : No active profile set,
> falling back to default profiles: default 2016-05-17 17:23:00.239 
> INFO 96267 --- [  restartedMain]
> ationConfigEmbeddedWebApplicationContext : Refreshing
> org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@16f53cde:
> startup date [Tue May 17 17:23:00 AEST 2016]; root of context
> hierarchy 2016-05-17 17:23:01.578 ERROR 96267 --- [  restartedMain]
> o.s.boot.SpringApplication               : Application startup failed
> 
> java.lang.IllegalStateException: Could not evaluate condition on
> org.springframework.boot.autoconfigure.PropertyPlaceholderAutoConfiguration#propertySourcesPlaceholderConfigurer
> due to org/thymeleaf/dialect/IProcessorDialect not found. Make sure
> your own configuration does not rely on that class. This can also
> happen if you are @ComponentScanning a springframework package (e.g.
> if you put a @ComponentScan in the default package by mistake)    at
> org.springframework.boot.autoconfigure.condition.SpringBootCondition.matches(SpringBootCondition.java:55)
> ~[spring-boot-autoconfigure-1.3.4.RELEASE.jar:1.3.4.RELEASE]  at
> org.springframework.context.annotation.ConditionEvaluator.shouldSkip(ConditionEvaluator.java:102)
> ~[spring-context-4.2.6.RELEASE.jar:4.2.6.RELEASE]     at
> org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitionsForBeanMethod(ConfigurationClassBeanDefinitionReader.java:178)
> ~[spring-context-4.2.6.RELEASE.jar:4.2.6.RELEASE]     at
> org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitionsForConfigurationClass(ConfigurationClassBeanDefinitionReader.java:140)
> ~[spring-context-4.2.6.RELEASE.jar:4.2.6.RELEASE]     at
> org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitions(ConfigurationClassBeanDefinitionReader.java:116)
> ~[spring-context-4.2.6.RELEASE.jar:4.2.6.RELEASE]     at
> org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:333)
> ~[spring-context-4.2.6.RELEASE.jar:4.2.6.RELEASE]     at
> org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:243)
> ~[spring-context-4.2.6.RELEASE.jar:4.2.6.RELEASE]     at
> org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:273)
> ~[spring-context-4.2.6.RELEASE.jar:4.2.6.RELEASE]     at
> org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:98)
> ~[spring-context-4.2.6.RELEASE.jar:4.2.6.RELEASE]     at
> org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:678)
> ~[spring-context-4.2.6.RELEASE.jar:4.2.6.RELEASE]     at
> org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:520)
> ~[spring-context-4.2.6.RELEASE.jar:4.2.6.RELEASE]     at
> org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118)
> ~[spring-boot-1.3.4.RELEASE.jar:1.3.4.RELEASE]    at
> org.springframework.boot.SpringApplication.refresh(SpringApplication.java:766)
> [spring-boot-1.3.4.RELEASE.jar:1.3.4.RELEASE]     at
> org.springframework.boot.SpringApplication.createAndRefreshContext(SpringApplication.java:361)
> [spring-boot-1.3.4.RELEASE.jar:1.3.4.RELEASE]     at
> org.springframework.boot.SpringApplication.run(SpringApplication.java:307)
> [spring-boot-1.3.4.RELEASE.jar:1.3.4.RELEASE]     at
> org.springframework.boot.SpringApplication.run(SpringApplication.java:1191)
> [spring-boot-1.3.4.RELEASE.jar:1.3.4.RELEASE]     at
> org.springframework.boot.SpringApplication.run(SpringApplication.java:1180)
> [spring-boot-1.3.4.RELEASE.jar:1.3.4.RELEASE]     at
> edu.rmit.eres.estored.Application.main(Application.java:24)
> [classes/:na]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
> Method) ~[na:1.8.0_60]    at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> ~[na:1.8.0_60]    at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ~[na:1.8.0_60]    at java.lang.reflect.Method.invoke(Method.java:497)
> ~[na:1.8.0_60]    at
> org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)
> [spring-boot-devtools-1.3.4.RELEASE.jar:1.3.4.RELEASE] Caused by:
> java.lang.NoClassDefFoundError:
> org/thymeleaf/dialect/IProcessorDialect   at
> java.lang.ClassLoader.defineClass1(Native Method) ~[na:1.8.0_60]  at
> java.lang.ClassLoader.defineClass(ClassLoader.java:760) ~[na:1.8.0_60]
>   at
> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
> ~[na:1.8.0_60]    at
> java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
> ~[na:1.8.0_60]    at
> java.net.URLClassLoader.access$100(URLClassLoader.java:73)
> ~[na:1.8.0_60]    at
> java.net.URLClassLoader$1.run(URLClassLoader.java:368) ~[na:1.8.0_60]
>   at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
> ~[na:1.8.0_60]    at java.security.AccessController.doPrivileged(Native
> Method) ~[na:1.8.0_60]    at
> java.net.URLClassLoader.findClass(URLClassLoader.java:361)
> ~[na:1.8.0_60]    at
> java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_60]
>   at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
> ~[na:1.8.0_60]    at
> java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_60]
>   at
> org.springframework.boot.devtools.restart.classloader.RestartClassLoader.loadClass(RestartClassLoader.java:151)
> ~[spring-boot-devtools-1.3.4.RELEASE.jar:1.3.4.RELEASE]   at
> java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_60]
>   at java.lang.Class.getDeclaredMethods0(Native Method) ~[na:1.8.0_60]
>   at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
> ~[na:1.8.0_60]    at java.lang.Class.getDeclaredMethods(Class.java:1975)
> ~[na:1.8.0_60]    at
> org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:612)
> ~[spring-core-4.2.6.RELEASE.jar:4.2.6.RELEASE]    at
> org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:524)
> ~[spring-core-4.2.6.RELEASE.jar:4.2.6.RELEASE]    at
> org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:510)
> ~[spring-core-4.2.6.RELEASE.jar:4.2.6.RELEASE]    at
> org.springframework.util.ReflectionUtils.getUniqueDeclaredMethods(ReflectionUtils.java:570)
> ~[spring-core-4.2.6.RELEASE.jar:4.2.6.RELEASE]    at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.getTypeForFactoryMethod(AbstractAutowireCapableBeanFactory.java:683)
> ~[spring-beans-4.2.6.RELEASE.jar:4.2.6.RELEASE]   at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.determineTargetType(AbstractAutowireCapableBeanFactory.java:627)
> ~[spring-beans-4.2.6.RELEASE.jar:4.2.6.RELEASE]   at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:597)
> ~[spring-beans-4.2.6.RELEASE.jar:4.2.6.RELEASE]   at
> org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1445)
> ~[spring-beans-4.2.6.RELEASE.jar:4.2.6.RELEASE]   at
> org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:975)
> ~[spring-beans-4.2.6.RELEASE.jar:4.2.6.RELEASE]   at
> org.springframework.boot.autoconfigure.condition.BeanTypeRegistry$OptimizedBeanTypeRegistry.addBeanTypeForNonAliasDefinition(BeanTypeRegistry.java:289)
> ~[spring-boot-autoconfigure-1.3.4.RELEASE.jar:1.3.4.RELEASE]  at
> org.springframework.boot.autoconfigure.condition.BeanTypeRegistry$OptimizedBeanTypeRegistry.addBeanType(BeanTypeRegistry.java:278)
> ~[spring-boot-autoconfigure-1.3.4.RELEASE.jar:1.3.4.RELEASE]  at
> org.springframework.boot.autoconfigure.condition.BeanTypeRegistry$OptimizedBeanTypeRegistry.getNamesForType(BeanTypeRegistry.java:259)
> ~[spring-boot-autoconfigure-1.3.4.RELEASE.jar:1.3.4.RELEASE]  at
> org.springframework.boot.autoconfigure.condition.OnBeanCondition.collectBeanNamesForType(OnBeanCondition.java:182)
> ~[spring-boot-autoconfigure-1.3.4.RELEASE.jar:1.3.4.RELEASE]  at
> org.springframework.boot.autoconfigure.condition.OnBeanCondition.getBeanNamesForType(OnBeanCondition.java:171)
> ~[spring-boot-autoconfigure-1.3.4.RELEASE.jar:1.3.4.RELEASE]  at
> org.springframework.boot.autoconfigure.condition.OnBeanCondition.getMatchingBeans(OnBeanCondition.java:139)
> ~[spring-boot-autoconfigure-1.3.4.RELEASE.jar:1.3.4.RELEASE]  at
> org.springframework.boot.autoconfigure.condition.OnBeanCondition.getMatchOutcome(OnBeanCondition.java:113)
> ~[spring-boot-autoconfigure-1.3.4.RELEASE.jar:1.3.4.RELEASE]  at
> org.springframework.boot.autoconfigure.condition.SpringBootCondition.matches(SpringBootCondition.java:47)
> ~[spring-boot-autoconfigure-1.3.4.RELEASE.jar:1.3.4.RELEASE]  ... 22
> common frames omitted Caused by: java.lang.ClassNotFoundException:
> org.thymeleaf.dialect.IProcessorDialect   at
> java.net.URLClassLoader.findClass(URLClassLoader.java:381)
> ~[na:1.8.0_60]    at
> java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_60]
>   at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
> ~[na:1.8.0_60]    at
> java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_60]
>   ... 56 common frames omitted
> 
> 2016-05-17 17:23:01.581  INFO 96267 --- [  restartedMain]
> .b.l.ClasspathLoggingApplicationListener : Application failed to start
> with classpath:
> [file:/Users/guillaume/dev/workspace/e-stored/target/classes/]

M 감사합니다.Deinum 도움이 되는 댓글!

실제로 "봄 보안용 Thymeleaf Extras for Spring Security 4" 버전 3.0.0은 아직 지원되지 않는 것 같습니다.

저는 제 POM 파일에 있는 Thymeleaf thymeleaf-extra-springsecurity4의 메이븐 종속 버전을 3.0.0에서 최신 2.x.x 버전(이 게시물의 현재 2.1.2)으로 변경했고, 문제가 해결되었습니다.

시작:

    <!-- http://mvnrepository.com/artifact/org.thymeleaf.extras/thymeleaf-extras-springsecurity4 -->
    <dependency>
        <groupId>org.thymeleaf.extras</groupId>
        <artifactId>thymeleaf-extras-springsecurity4</artifactId>
        <version>3.0.0.RELEASE</version>
    </dependency>

대상:

    <!-- http://mvnrepository.com/artifact/org.thymeleaf.extras/thymeleaf-extras-springsecurity4 -->
    <dependency>
        <groupId>org.thymeleaf.extras</groupId>
        <artifactId>thymeleaf-extras-springsecurity4</artifactId>
        <version>2.1.2.RELEASE</version>
    </dependency>

문제가 더 이상 나타나지 않고, 웹 애플리케이션이 제대로 시작되고, 태그가 인식됩니다 :)

마지막으로 다음과 같은 기본 스프링 부트 구성과 함께 작동합니다. - 스프링 부트 버전 1.5.8.RELEASE

 <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-security</artifactId>
    </dependency>
   <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-thymeleaf</artifactId>
    </dependency>
    <dependency>
         <groupId>org.thymeleaf.extras</groupId>
         <artifactId>thymeleaf-extras-springsecurity4</artifactId>
    </dependency>

이것은 추가될 것입니다.

Thymeleaf-스프링 4 버전 2.1.5.REASE
Thymeleaf version 2.1.5.REASE
Thymeleaf-Extra-Spring 보안 4 버전 2.1.3.REASE
스프링 보안 4.2.3.릴리스

구성 파일에서 bean 정의 SpringSecurityDialect를 무시해야 합니다. 그러면 작동하지 않습니다.다른 작업이 필요하지 않으면 기본값을 사용합니다.

이것이 제 목숨을 구합니다.

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>

3 파일: 메이븐 3.5.0
10_152 1.8.0_152
Spring: https://start.spring.io --> Spring Boot :: (v2.0.0.BUILD-SNAPHOT)

변경 내용

<dependency>
    <groupId>org.thymeleaf.extras</groupId>
    <artifactId>thymeleaf-extras-springsecurity5</artifactId>
</dependency>

로.

<dependency>
    <groupId>org.thymeleaf.extras</groupId>
    <artifactId>thymeleaf-extras-springsecurity4</artifactId>
    <version>3.0.0.RELEASE</version>
</dependency>

머리글에 아무 것도 추가하지 않고 문제 없이 작동했습니다.

타임리프-엑스트라-스프링 보안5는 '스프링-부트-스타터-보안'과 함께 작동하도록 되어 있지만, 지금까지 많은 사람들이 이에 대해 약간의 오류를 가지고 있는 것으로 보입니다.

언급URL : https://stackoverflow.com/questions/37270322/spring-boot-security-thymeleaf-iprocessordialect-class-missing

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현재글Spring Boot Security + Thymeleaf : IProcessorDialect 클래스가 없습니다.

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Spring Boot Security + Thymeleaf : IProcessorDialect 클래스가 없습니다.

Spring Boot Security + Thymeleaf : IProcessorDialect 클래스가 없습니다.

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Spring Boot Security + Thymeleaf : IProcessorDialect 클래스가 없습니다.

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