idea用spring boot框架引用Swagger报错这个...而且一直不能访问swagger

ERROR  Unable to scan documentation context default
com.google.common.util.concurrent.UncheckedExecutionException: java.lang.ClassCastException: class java.util.ArrayList cannot be cast to class springfox.documentation.spi.service.contexts.SecurityContext (java.util.ArrayList is in module java.base of loader 'bootstrap'; springfox.documentation.spi.service.contexts.SecurityContext is in unnamed module of loader 'app')
    at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2214)
    at com.google.common.cache.LocalCache.get(LocalCache.java:4053)
    at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:4057)
    at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4986)
    at com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:4992)
    at springfox.documentation.spring.web.scanners.CachingOperationReader.read(CachingOperationReader.java:57)
    at springfox.documentation.spring.web.scanners.ApiDescriptionReader.read(ApiDescriptionReader.java:70)
    at springfox.documentation.spring.web.scanners.ApiListingScanner.scan(ApiListingScanner.java:134)
    at springfox.documentation.spring.web.scanners.ApiDocumentationScanner.scan(ApiDocumentationScanner.java:71)
    at springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper.scanDocumentation(DocumentationPluginsBootstrapper.java:101)
    at springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper.start(DocumentationPluginsBootstrapper.java:167)
    at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:178)
    at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:54)
    at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:356)
    at java.base/java.lang.Iterable.forEach(Iterable.java:75)
    at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:155)
    at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:123)
    at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:935)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:586)
    at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:144)
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:782)
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:774)
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:439)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:339)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1340)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1329)
    at com.example.emos.wx.EmosWxApiApplication.main(EmosWxApiApplication.java:16)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:564)
    at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)
Caused by: java.lang.ClassCastException: class java.util.ArrayList cannot be cast to class springfox.documentation.spi.service.contexts.SecurityContext (java.util.ArrayList is in module java.base of loader 'bootstrap'; springfox.documentation.spi.service.contexts.SecurityContext is in unnamed module of loader 'app')
    at springfox.documentation.spi.service.contexts.OperationContext$1.apply(OperationContext.java:94)
    at com.google.common.collect.Iterators$6.computeNext(Iterators.java:617)
    at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:145)
    at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:140)
    at com.google.common.collect.ImmutableList.copyOf(ImmutableList.java:249)
    at com.google.common.collect.ImmutableList.copyOf(ImmutableList.java:209)
    at com.google.common.collect.FluentIterable.toList(FluentIterable.java:614)
    at springfox.documentation.spi.service.contexts.OperationContext.securityContext(OperationContext.java:90)
    at springfox.documentation.swagger.readers.operation.OperationAuthReader.apply(OperationAuthReader.java:58)
    at springfox.documentation.spring.web.plugins.DocumentationPluginsManager.operation(DocumentationPluginsManager.java:120)
    at springfox.documentation.spring.web.readers.operation.ApiOperationReader.read(ApiOperationReader.java:73)
    at springfox.documentation.spring.web.scanners.CachingOperationReader$1.load(CachingOperationReader.java:50)
    at springfox.documentation.spring.web.scanners.CachingOperationReader$1.load(CachingOperationReader.java:48)
    at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3628)
    at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2336)
    at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2295)
    at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2208)
    ... 31 common frames omitted

package com.example.emos.wx.config;

import io.swagger.annotations.ApiOperation;
import org.springframework.context.annotation.Bean;

import org.springframework.context.annotation.Configuration;

import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.ApiKey;
import springfox.documentation.service.AuthorizationScope;
import springfox.documentation.service.SecurityReference;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spi.service.contexts.SecurityContext;
import springfox.documentation.spring.web.plugins.ApiSelectorBuilder;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;
import java.util.List;

@Configuration
@EnableSwagger2
public class SwaggerConfig {
    @Bean
    public Docket createRestApi(){
        Docket docket=new Docket(DocumentationType.SWAGGER_2);
        //配置Docket基本信息
        ApiInfoBuilder builder=new ApiInfoBuilder();
        builder.title("EMOS在线办公");
        ApiInfo info=builder.build();
        docket.apiInfo(info);

        //哪些类的哪些方法要添加到swagger里面
        ApiSelectorBuilder selectorBuilder=docket.select();
        selectorBuilder.paths(PathSelectors.any());
        selectorBuilder.apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class));
        selectorBuilder.build();
        ApiKey apikey=new ApiKey("token","token","header");

        List<ApiKey> list=new ArrayList<>();
        list.add(apikey);
        docket.securitySchemes(list);
        //设定令牌作用域
        AuthorizationScope scope=new AuthorizationScope("global","accessEverything");
        AuthorizationScope[] scopes={scope};
        SecurityReference reference=new SecurityReference("token",scopes);
        List refList=new ArrayList();
        refList.add(reference);
        SecurityContext context=SecurityContext.builder().securityReferences(refList).build();
        List ctxList=new ArrayList();
        ctxList.add(ctxList);
        docket.securityContexts(ctxList);
        return docket;
    }
}

上面是swagger的配置类，下面是主启动类，卡我好几天了奇怪的很

package com.example.emos.wx;




import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.web.servlet.ServletComponentScan;


@ServletComponentScan
@SpringBootApplication
public class EmosWxApiApplication {

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

}

maven配置pom.xml

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.1.0.RELEASE</version>
    <relativePath/> <!-- lookup parent from repository -->
</parent>
    
<properties>
    <springfox-swagger2-version>2.9.2</springfox-swagger2-version>
</properties>

<dependencies>
	<!--swagger2-->
    <dependency>
        <groupId>io.springfox</groupId>
        <artifactId>springfox-swagger2</artifactId>
        <version>${springfox-swagger2-version}</version>
    </dependency>
    <dependency>
        <groupId>io.springfox</groupId>
        <artifactId>springfox-swagger-ui</artifactId>
        <version>${springfox-swagger2-version}</version>
    </dependency>
</dependencies>

Swagger2Config.java

package zzq.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

/**
 * 〈功能简述〉<br>
 * 〈swaggerConfig〉
 *
 * @author zhouzhiqiang
 * @create 2018-12-04
 */
@Configuration
@EnableSwagger2
public class Swagger2Config {
    /**
     * swagger2的配置文件，这里可以配置swagger2的一些基本的内容，比如扫描的包等等
     *
     * @return Docket
     */
    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo()).select()
                // 为当前包路径
                .apis(RequestHandlerSelectors.basePackage("zzq.controller")).paths(PathSelectors.any())
                .build();
    }

    /**
     * api文档的详细信息函数,注意这里的注解引用的是哪个
     *
     * @return
     */
    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                // //大标题
                .title("Admin RESTful API")
                // 版本号
                .version("0.0.1-SNAPSHOT")
                // 描述
                .description("API 描述")
                //作者
                .contact(new Contact("zhouzhiqiang", "https://blog.csdn.net/qq_33594101", "2044579211@qq.com"))
                .build();
    }
}

访问路径

http://localhost:8080/swagger-ui.html#/

直接这样看，好像看不到问题，你要把配置的代码发出来，看下，应该是配置有问题

package com.ts.core.common.utils;

import com.github.xiaoymin.swaggerbootstrapui.model.OrderExtensions;
import com.google.common.collect.Lists;
import io.swagger.annotations.ApiOperation;
import org.springframework.stereotype.Component;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.*;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spi.service.contexts.SecurityContext;
import springfox.documentation.spring.web.plugins.Docket;

import java.util.List;

import static com.google.common.collect.Lists.newArrayList;

/**
 * 类文件: SwaggerUtil
 * <p>
 * <p>
 * 类描述：
 * <p>
 * 作     者： AusKa_T
 * <p>
 * 日     期： 2021/4/21 0021
 * <p>
 * 时     间： 10:43
 * <p>
 */
@Component
public class SwaggerUtil {

    /**
     * 创建API
     *
     * @param groupName   分组名称
     * @param basePackage 扫描的包路径
     * @param title       标题
     * @param description 描述
     * @return 结果
     */
    public Docket createRestApi(String groupName, String basePackage, String title, String description) {
        ParameterBuilder parameterBuilder = new ParameterBuilder();
        List<Parameter> parameters = Lists.newArrayList();
        parameterBuilder
                .name("token")
                .description("token令牌")
                .modelRef(new ModelRef("String"))
                .parameterType("header")
                .defaultValue("Bearer")
                .required(false).build();
        parameters.add(parameterBuilder.build());

        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo(title, description))
                .groupName(groupName)
                .select()
                //加了ApiOperation注解的类，才生成接口文档
                .apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class))
                //包下的类，才生成接口文档
                .apis(RequestHandlerSelectors.basePackage(basePackage))
//                .paths(PathSelectors.any())
                .build()
                .extensions(Lists.newArrayList(new OrderExtensions(1)))
                .globalOperationParameters(parameters)
                .securityContexts(Lists.newArrayList(securityContext()))
                .securitySchemes(security());
    }

    /**
     * 构建API info
     *
     * @param title 标题
     * @return 结果
     */
    private ApiInfo apiInfo(String title, String description) {
        return new ApiInfoBuilder()
                .title(title)
                .description(description)
                .termsOfServiceUrl("https://www.test.com")
                .version("1.0.0")
                .build();
    }

    /**
     * 设置验证规则
     *
     * @return 结果
     */
    private List<ApiKey> security() {
        return newArrayList(
                new ApiKey("token", "token", "header")
        );
    }

    /**
     * 设置数据验证规则
     *
     * @return 结果
     */
    private SecurityContext securityContext() {
        return SecurityContext.builder()
                .securityReferences(defaultAuth())
                .forPaths(PathSelectors.regex("/.*"))
                .build();
    }

    /**
     * 设置默认验证方式
     *
     * @return 结果
     */
    List<SecurityReference> defaultAuth() {
        AuthorizationScope authorizationScope = new AuthorizationScope("global", "accessEverything");
        AuthorizationScope[] authorizationScopes = new AuthorizationScope[1];
        authorizationScopes[0] = authorizationScope;
        return Lists.newArrayList(new SecurityReference("token", authorizationScopes));
    }


}

package com.ts.society.config;

import com.github.xiaoymin.swaggerbootstrapui.annotations.EnableSwaggerBootstrapUI;
import com.ts.core.common.utils.SwaggerUtil;
import com.ts.society.common.constants.SysConstants;
import com.ts.society.common.enums.Modules;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Profile;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import javax.annotation.Resource;

/**
 * 类文件: SwaggerConfig
 * <p>
 * <p>
 * 类描述：Swagger配置
 * <p>
 * 作     者： AusKa_T
 * <p>
 * 日     期： 2021/5/7 0007
 * <p>
 * 时     间： 14:13
 * <p>
 */
@Profile({"dev","test"})
@Configuration
@EnableSwagger2
@EnableSwaggerBootstrapUI
public class SwaggerConfig implements WebMvcConfigurer {

    /**
     * swagger工具类
     */
    @Resource
    private SwaggerUtil swaggerUtil;

    /**
     * 系统设置
     * @return 结果
     */
    @Bean
    public Docket createRestSysApi() {
        return swaggerUtil.createRestApi("系统设置","com.demo.modules.sys",""系统设置"", ""系统设置"");
    }





}