Java o、 s.boot.SpringApplication:应用程序运行失败

春天我是新来的。我得到了这个错误。这是我的日志：

:: Spring Boot ::        (v2.1.2.RELEASE)

    2019-01-31 15:55:08.747  INFO 9396 --- [           main] com.booksotre.BookstoreApplication       : Starting BookstoreApplication on DESKTOP-GK4K8H8 with PID 9396 (C:\Users\shakh\workspace\Bookstore\target\classes started by shakh in C:\Users\shakh\workspace\Bookstore)
    2019-01-31 15:55:08.752  INFO 9396 --- [           main] com.booksotre.BookstoreApplication       : No active profile set, falling back to default profiles: default
    2019-01-31 15:55:09.042  WARN 9396 --- [           main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanDefinitionStoreException: Failed to parse configuration class [com.booksotre.BookstoreApplication]; nested exception is java.io.FileNotFoundException: class path resource [org/springframework/security/config/annotation/web/configuration/WebSecurityConfigurerAdapter.class] cannot be opened because it does not exist
    2019-01-31 15:55:09.380 ERROR 9396 --- [           main] o.s.boot.SpringApplication               : Application run failed

    org.springframework.beans.factory.BeanDefinitionStoreException: Failed to parse configuration class [com.booksotre.BookstoreApplication]; nested exception is java.io.FileNotFoundException: class path resource [org/springframework/security/config/annotation/web/configuration/WebSecurityConfigurerAdapter.class] cannot be opened because it does not exist
        at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:181) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
        at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:315) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
        at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:232) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
        at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:275) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
        at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:95) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
        at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:691) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:528) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
        at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:142) ~[spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775) [spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
        at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) [spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:316) [spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260) [spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248) [spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
        at com.booksotre.BookstoreApplication.main(BookstoreApplication.java:10) [classes/:na]
    Caused by: java.io.FileNotFoundException: class path resource [org/springframework/security/config/annotation/web/configuration/WebSecurityConfigurerAdapter.class] cannot be opened because it does not exist
        at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:180) ~[spring-core-5.1.4.RELEASE.jar:5.1.4.RELEASE]
        at org.springframework.core.type.classreading.SimpleMetadataReader.<init>(SimpleMetadataReader.java:51) ~[spring-core-5.1.4.RELEASE.jar:5.1.4.RELEASE]
        at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:103) ~[spring-core-5.1.4.RELEASE.jar:5.1.4.RELEASE]
        at org.springframework.boot.type.classreading.ConcurrentReferenceCachingMetadataReaderFactory.createMetadataReader(ConcurrentReferenceCachingMetadataReaderFactory.java:88) ~[spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
        at org.springframework.boot.type.classreading.ConcurrentReferenceCachingMetadataReaderFactory.getMetadataReader(ConcurrentReferenceCachingMetadataReaderFactory.java:75) ~[spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
        at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:81) ~[spring-core-5.1.4.RELEASE.jar:5.1.4.RELEASE]
        at org.springframework.context.annotation.ConfigurationClassParser.asSourceClass(ConfigurationClassParser.java:685) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
        at org.springframework.context.annotation.ConfigurationClassParser$SourceClass.getSuperClass(ConfigurationClassParser.java:998) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
        at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:332) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
        at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:242) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
        at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:191) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
        at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:295) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
        at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:242) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
        at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:199) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
        at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:167) ~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
        ... 13 common frames omitted

：：弹簧启动：：（v2.1.2.版本）
2019-01-31 15:55:08.747 INFO 9396---[main]com.booksotre.BookstoreApplication:使用PID 9396在DESKTOP-GK4K8H8上启动BookstoreApplication（C:\Users\shakh\workspace\Bookstore\target\classes由shakh在C:\Users\shakh\workspace\Bookstore中启动）
2019-01-31 15:55:08.752信息9396---[main]com.bookotre.bookstore应用程序：未设置活动配置文件，返回默认配置文件：默认
2019-01-31 15:55:09.042警告9396---[main]ConfigServletWebServerApplicationContext:在上下文初始化过程中遇到异常-取消刷新尝试：org.springframework.beans.factory.BeanDefinitionStoreException:无法解析配置类[com.bookotre.BookstoreApplication]；嵌套异常为java.io.FileNotFoundException:无法打开类路径资源[org/springframework/security/config/annotation/web/configuration/websecurityConfigureAdapter.class]，因为它不存在
2019-01-31 15:55:09.380错误9396---[main]o.s.boot.SpringApplication:应用程序运行失败
org.springframework.beans.factory.BeanDefinitionStoreException:无法解析配置类[com.booksotre.BookstoreApplication]；嵌套异常为java.io.FileNotFoundException:无法打开类路径资源[org/springframework/security/config/annotation/web/configuration/websecurityConfigureAdapter.class]，因为它不存在
在org.springframework.context.annotation.ConfigurationClassParser.parse（ConfigurationClassParser.java:181）~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
在org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions（ConfigurationClassPostProcessor.java:315）~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
在org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry（ConfigurationClassPostProcessor.java:232）~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
位于org.springframework.context.support.postprocessorregistrationlegate.invokeBeanDefinitionRegistryPostProcessors（postprocessorregistrationlegate.java:275）~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
在org.springframework.context.support.postprocessorregistrationlegate.invokeBeanFactoryPostProcessors（postprocessorregistrationlegate.java:95）~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
在org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors（AbstractApplicationContext.java:691）~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
在org.springframework.context.support.AbstractApplicationContext.refresh（AbstractApplicationContext.java:528）~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
在org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh（ServletWebServerApplicationContext.java:142）~[spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
在org.springframework.boot.SpringApplication.refresh（SpringApplication.java:775）[spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
位于org.springframework.boot.SpringApplication.refreshContext（SpringApplication.java:397）[spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
在org.springframework.boot.SpringApplication.run（SpringApplication.java:316）[spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
在org.springframework.boot.SpringApplication.run（SpringApplication.java:1260）[spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
在org.springframework.boot.SpringApplication.run（SpringApplication.java:1248）[spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
在com.bookstore.BookstoreApplication.main（BookstoreApplication.java:10）[classes/：na]
原因：java.io.FileNotFoundException:无法打开类路径资源[org/springframework/security/config/annotation/web/configuration/websecurityConfigureAdapter.class]，因为它不存在
在org.springframework.core.io.ClassPathResource.getInputStream（ClassPathResource.java:180）~[spring-core-5.1.4.RELEASE.jar:5.1.4.RELEASE]
在org.springframework.core.type.classreading.SimpleMetadataReader.（SimpleMetadataReader.java:51）~[spring-core-5.1.4.RELEASE.jar:5.1.4.RELEASE]
在org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader（SimpleMetadataReaderFactory.java:103）~[spring-core-5.1.4.RELEASE.jar:5.1.4.RELEASE]
在org.springframework.boot.type.classreading.ConcurrentReferenceCachingMetadataReaderFactory.CreateMataReader（ConcurrentReferenceCachingMetadataReaderFactory.java:88）~[spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
在org.springframework.boot.type.classreading.ConcurrentReferenceCachingMetadataReaderFactory.getMetadataReader（ConcurrentReferenceCachingMetadataReaderFactory.java:75）~[spring-boot-2.1.2.RELEASE.jar:2.1.2.RELEASE]
在org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader（SimpleMetadataReaderFactory.java:81）~[spring-core-5.1.4.RELEASE.jar:5.1.4.RELEASE]
在org.springframework.context.annotation.ConfigurationClassParser.asSourceClass（ConfigurationClassParser.java:685）~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
在org.springframework.context.annotation.ConfigurationClassParser$SourceClass.getSuperClass（ConfigurationClassParser.java:998）~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
在org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass（ConfigurationClassParser.java:332）~[spring-context-5.1.4.RELEASE.jar:5.1.4.RELEASE]
在org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass（ConfigurationClassParser.java:242）~[spring-context-5.1.4。
<?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>2.1.2.RELEASE</version>
    <relativePath /> <!-- lookup parent from repository -->
</parent>
<groupId>com.booksotre</groupId>
<artifactId>bookstore</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>Bookstore</name>
<description>frontend part of book store</description>

<properties>
    <java.version>1.8</java.version>
</properties>

<dependencies>


    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-core</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-web</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-data-jpa</artifactId>
    </dependency>

    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <version>8.0.14</version>
    </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-security</artifactId>
        <scope>test</scope>
    </dependency>
</dependencies>

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

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

    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-core</artifactId>
    </dependency>

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

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

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

package restapi;


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

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

<groupId>com.spring</groupId>
<artifactId>RestAPI</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.2.6.RELEASE</version>
    <relativePath/>
</parent>
<properties>
    <java.version>1.8</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-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
</dependencies>

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

        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.8.1</version>
            <configuration>
                <source>1.8</source>
                <target>1.8</target>
            </configuration>
        </plugin>

        <plugin>

            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-jar-plugin</artifactId>
            <configuration>
                <archive>
                    <manifest>
                        <mainClass>restapi.RestAPI</mainClass>

                    </manifest>
                </archive>
            </configuration>
        </plugin>
    </plugins>
</build>

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