无法内省类 \[org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration\]

Question

我使用 spring boot 2.1.1 创建了一个项目，当我尝试解除它时出现以下错误：

2018-12-10 19:23:14.837 错误 8096 — [main] osboot.SpringApplication：应用程序运行失败

java.lang.IllegalStateException：org.springframework.boot.autoconfigure.context.PropertyPlaceholderAutoConfiguration.propertySourcesPlaceholderConfigurer 上的错误处理条件在 org.springframework.boot.autoconfigure.condition.SpringBootCondition.matches(SpringBootCondition.java:64) ~[spring-boot- autoconfigure-2.1.1.RELEASE.jar:2.1.1.RELEASE] 在 org.springframework.context.annotation.ConditionEvaluator.shouldSkip(ConditionEvaluator.java:108) ~[spring-context-5.1.3.RELEASE.jar:5.1 .3.RELEASE] 在 org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitionsForBeanMethod(ConfigurationClassBeanDefinitionReader.java:181) ~[spring-context-5.1.3.RELEASE.jar:5.1.3.RELEASE] 在 org.springframework.context .annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitionsForConfigurationClass(ConfigurationClassBeanDefinitionReader.java:141) ~[spring-context-5.1.3.RELEASE.jar:5.1.3.RELEASE] 在 org.springframework.context.annotation.ConfigurationClassB eanDefinitionReader.loadBeanDefinitions(ConfigurationClassBeanDefinitionReader.java:117) ~[spring-context-5.1.3.RELEASE.jar:5.1.3.RELEASE] 在 org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:327) ~ [spring-context-5.1.3.RELEASE.jar:5.1.3.RELEASE] 在 org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:232) ~[spring-context-5.1.3.RELEASE。 jar:5.1.3.RELEASE] 在 org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:275) ~[spring-context-5.1.3.RELEASE.jar:5.1.3.RELEASE] 在 org.在 org.springframework.context.support.AbstractApplication Context.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:691) ~[spring-context-5.1.3.RELEASE.jar:5.1.3.RELEASE] 在 org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:528) ~ [spring-context-5.1.3.RELEASE.jar:5.1.3.RELEASE] 在 org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775) [spring-boot-2.1.1.RELEASE.jar:2.1 .1.RELEASE] 在 org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) [spring-boot-2.1.1.RELEASE.jar:2.1.1.RELEASE] 在 org.springframework.boot.SpringApplication。在 org.springframework.boot.SpringApplication.run(SpringApplication.java:1260) [spring-boot-2.1 .1.RELEASE.jar:2.1.1.RELEASE] 在 org.springframework.boot.SpringApplication.run(SpringApplication.java:1248) [spring-boot-2.1.1.RELEASE.jar:2.1.1.RELEASE] 在atuq.FrigorificoApplication.main(FrigorificoApplication.java:14) [classe s/:na] Caused by: java.lang.IllegalStateException: Failed to introspect Class [org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration] from ClassLoader [sun.misc.Launcher\(AppClassLoader@73d16e93\] 在组织.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:686) ~\[spring-core-5.1.3.RELEASE.jar:5.1.3.RELEASE\] 在 org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java: 583) ~\[spring-core-5.1.3.RELEASE.jar:5.1.3.RELEASE\] 在 org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:568) ~\[spring-core-5.1.3.RELEASE .jar:5.1.3.RELEASE\] 在 org.springframework.util.ReflectionUtils.getUniqueDeclaredMethods(ReflectionUtils.java:626) ~\[spring-core-5.1.3.RELEASE.jar:5.1.3.RELEASE\] 在 java.util .concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1660) ~\[na:1.8.0_181\] 在 org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.getTypeForFactoryMethod(AbstractAutowireCapabl eBeanFactory.java:721) ~\[spring-beans-5.1.3.RELEASE.jar:5.1.3.RELEASE\] 在 org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.determineTargetType(AbstractAutowireCapableBeanFactory.java:662) ~\[spring -beans-5.1.3.RELEASE.jar:5.1.3.RELEASE\] 在 org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:630) ~\[spring-beans-5.1.3.RELEASE。 jar:5.1.3.RELEASE\] 在 org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1518) ~\[spring-beans-5.1.3.RELEASE.jar:5.1.3.RELEASE\] 在org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1023) ~\[spring-beans-5.1.3.RELEASE.jar:5.1.3.RELEASE\] 在 org.springframework.boot.autoconfigure.condition .BeanTypeRegistry.addBeanTypeForNonAliasDefinition(BeanTypeRegistry.java:195) ~\[spring-boot-autoconfigure-2.1.1.RELEASE.jar:2.1.1.RELEASE\] 在 org.springframework.boot.autoconfigure .condition.BeanTypeRegistry.addBeanTypeForNonAliasDefinition(BeanTypeRegistry.java:159) ~\[spring-boot-autoconfigure-2.1.1.RELEASE.jar:2.1.1.RELEASE\] 在 org.springframework.boot.autoconfigure.condition.BeanTypeRegistry.addBeanType( BeanTypeRegistry.java:152) ~\[spring-boot-autoconfigure-2.1.1.RELEASE.jar:2.1.1.RELEASE\] 在 org.springframework.boot.autoconfigure.condition.BeanTypeRegistry.updateTypesIfNecessary(BeanTypeRegistry.java:140) ~ \[spring-boot-autoconfigure-2.1.1.RELEASE.jar:2.1.1.RELEASE\] 在 java.util.Iterator.forEachRemaining(Iterator.java:116) ~\[na:1.8.0_181\] 在 org.springframework.boot .autoconfigure.condition.BeanTypeRegistry.updateTypesIfNecessary(BeanTypeRegistry.java:135) ~\[spring-boot-autoconfigure-2.1.1.RELEASE.jar:2.1.1.RELEASE\] 在 org.springframework.boot.autoconfigure.condition.BeanTypeRegistry。 getNamesForType(BeanTypeRegistry.java:97) ~\[spring-boot-autoconfigure-2.1.1.RELEASE.jar:2.1.1.RELEASE\] 在 org.springframework.boot.autoconfigure.condition.OnBeanCondition.collectB eanNamesForType（OnBeanCondition.java:298）~\[spring-boot-autoconfigure-2.1.1.RELEASE.jar:2.1.1.RELEASE\] 在 org.springframework.boot.autoconfigure.condition.OnBeanCondition.getBeanNamesForType（OnBeanCondition.java:289 ) ~\[spring-boot-autoconfigure-2.1.1.RELEASE.jar:2.1.1.RELEASE\] 在 org.springframework.boot.autoconfigure.condition.OnBeanCondition.getBeanNamesForType(OnBeanCondition.java:278) ~\[spring-boot- autoconfigure-2.1.1.RELEASE.jar:2.1.1.RELEASE\] 在 org.springframework.boot.autoconfigure.condition.OnBeanCondition.getMatchingBeans(OnBeanCondition.java:189) ~\[spring-boot-autoconfigure-2.1.1.RELEASE .jar:2.1.1.RELEASE\] 在 org.springframework.boot.autoconfigure.condition.OnBeanCondition.getMatchOutcome(OnBeanCondition.java:160) ~\[spring-boot-autoconfigure-2.1.1.RELEASE.jar:2.1.1. RELEASE\] 在 org.springframework.boot.autoconfigure.condition.SpringBootCondition.matches(SpringBootCondition.java:47) ~\[spring-boot-autoconfigure-2.1.1.RELEASE.jar:2.1.1.RELEASE\] ... 16 常见省略帧 原因d by: java.lang.NoClassDefFoundError: javax/servlet/Filter at java.lang.Class.getDeclaredMethods0(Native Method) ~\[na:1.8.0_181\] at java.lang.Class.privateGetDeclaredMethods(Class.java:2701) ~ \[na:1.8.0_181\] 在 java.lang.Class.getDeclaredMethods(Class.java:1975) ~\[na:1.8.0_181\] 在 org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:668) ~\[spring -core-5.1.3.RELEASE.jar:5.1.3.RELEASE\] ... 省略了 38 个常见帧 原因：java.lang.ClassNotFoundException：java.net.URLClassLoader.findClass 处的 javax.servlet.Filter（URLClassLoader.java :381) ~\[na:1.8.0_181\] 在 java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~\[na:1.8.0_181\] 在 sun.misc.Launcher\)AppClassLoader.loadClass(Launcher.java:349 ) ~[na:1.8.0_181] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_181] … 省略了 42 个公共帧

步骤 el 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>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.1.1.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>atuq</groupId>
    <artifactId>frigorifico</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>war</packaging>
    <name>frigorifico</name>
    <description>Frigorifico Malargue</description>

    <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-mail</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-tomcat</artifactId>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>io.jsonwebtoken</groupId>
            <artifactId>jjwt</artifactId>
            <version>0.9.0</version>
            <type>jar</type>
        </dependency>

        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-collections4</artifactId>
            <version>4.1</version>
            <type>jar</type>
        </dependency>
        <dependency>
            <groupId>commons-collections</groupId>
            <artifactId>commons-collections</artifactId>
            <version>3.2.2</version>
            <type>jar</type>
        </dependency>

    </dependencies>

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

</project>

原文由 NicoGuevaraAtuq 发布，翻译遵循 CC BY-SA 4.0 许可协议

Answer 1

如果您的 POM 中有以下对 spring-boot-starter-tomcat 的依赖，请删除它的作用域部分。

现存的：

 <dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-tomcat</artifactId>
    <scope>provided</scope>
</dependency>

新的：

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

原文由 Ajay Kumar 发布，翻译遵循 CC BY-SA 4.0 许可协议