无法从 spring-boot 应用程序中调出 swagger-ui

我有一个使用嵌入式 tomcat 服务器运行的 Spring Boot 应用程序.我在将 springfox-swagger 与应用程序集成方面取得了部分成功.如果我执行 /v2/api-docs ，我可以看到 webapp 中所有 api 的所有文档.但是，当我尝试从 UI 访问相同的内容时，它不起作用.以下是详细结果.

I have a spring boot application that i am running using embedded tomcat server. I am partially successful in getting springfox-swagger integrated with the app. If i do a /v2/api-docs , i am able to see all the documentation of all the api's in the webapp. However, when i am trying to access the same from UI, it does not work. Below are the detailed results.

输出 - localhost:8080/api/swagger-resources

[ {
  "name" : "default",
  "location" : "/v2/api-docs",
  "swaggerVersion" : "2.0"
} ]

输出 - localhost:8080/api/v2/api-docs

I get valid results. I can confirm that and the output is too large to paste here

但是当我尝试访问 swagger-ui 时，它不起作用.以下是我调用以访问 swagger-ui 的不同 URL.

But when i try to access the swagger-ui, it does not work. Below are the different URL's i invoked to access the swagger-ui.

http://localhost:8080/swagger-ui.html - UI is loading, but no documentation of API's is present
http://localhost:8080/api/swagger-ui.html  - 404 Not Found
http://localhost:8080/springfox - 404 Not Found
http://localhost:8080/api/springfox - 404 Not Found

下面是我的 SwaggerConfig.java 类

Below is my SwaggerConfig.java class

package com.vmware.vrack.lcm;

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

import static springfox.documentation.builders.PathSelectors.regex;

@Configuration
@EnableSwagger2
public class SwaggerConfig {

    @Bean
    public Docket api() {
        return new Docket(DocumentationType.SWAGGER_2)
                .select()
                .apis(RequestHandlerSelectors.any())
                .paths(regex("/.*"))
                .build()
                .apiInfo(apiInfo());
    }

    private ApiInfo apiInfo() {
        ApiInfo apiInfo = new ApiInfo(
                "My Project's REST API",
                "This is a description of your API.",
                "version-1",
                "API TOS",
                "me@wherever.com",
                "API License",
                "API License URL"
        );
        return apiInfo;
    }

}

以下是我正在使用的 swagger 依赖项

Below are the swagger dependencies i am using

<dependency>
   <groupId>io.springfox</groupId>
   <artifactId>springfox-swagger2</artifactId>
   <version>2.2.2</version>
</dependency>
<dependency>
   <groupId>io.springfox</groupId>
   <artifactId>springfox-swagger-ui</artifactId>
   <version>2.2.2</version>
</dependency>

下面是消息转换器的 webconfig 文件

Below is the message converter webconfig file

@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {

    @Override
    public void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
        converters.add(jackson2Converter());
    }

    @Bean
    public MappingJackson2HttpMessageConverter jackson2Converter() {
        MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter();
        converter.setObjectMapper(objectMapper());
        return converter;
    }

    @Bean
    public ObjectMapper objectMapper() {
        ObjectMapper objectMapper = new ObjectMapper();
        objectMapper.enable(SerializationFeature.INDENT_OUTPUT);
        return objectMapper;
    }
}

下面的链接说 @EnableWebMvc 不应该用在 spring-boot webapp 中，使用注释可能会导致 swagger-ui 出现问题.但是，如果我不使用注释，网络应用程序就不会出现(我已经粘贴了下面的错误堆栈跟踪)

The below link says that @EnableWebMvc should not be used in a spring-boot webapp and using the annotation might cause issues in bringing swagger-ui up. But, if i do not use the annotation, the web-app is not coming up (i have pasted the error stack trace below)

http://springfox.github.io/springfox/docs/current/#configuring-对象映射器

当我不使用 @EnableWebMvc 注释时的错误跟踪

Error trace when i don't use the @EnableWebMvc Annotation

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'documentationPluginsBootstrapper' defined in URL [jar:file:/Users/ngorijala/.m2/repository/io/springfox/springfox-spring-web/2.2.2/springfox-spring-web-2.2.2.jar!/springfox/documentation/spring/web/plugins/DocumentationPluginsBootstrapper.class]: Unsatisfied dependency expressed through constructor argument with index 1 of type [springfox.documentation.spi.service.RequestHandlerProvider]: : Error creating bean with name 'webMvcRequestHandlerProvider' defined in URL [jar:file:/Users/ngorijala/.m2/repository/io/springfox/springfox-spring-web/2.2.2/springfox-spring-web-2.2.2.jar!/springfox/documentation/spring/web/plugins/WebMvcRequestHandlerProvider.class]: Unsatisfied dependency expressed through constructor argument with index 0 of type [java.util.List]: : No qualifying bean of type [org.springframework.web.servlet.mvc.method.RequestMappingInfoHandlerMapping] found for dependency [collection of org.springframework.web.servlet.mvc.method.RequestMappingInfoHandlerMapping]: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {}; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.web.servlet.mvc.method.RequestMappingInfoHandlerMapping] found for dependency [collection of org.springframework.web.servlet.mvc.method.RequestMappingInfoHandlerMapping]: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {}; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'webMvcRequestHandlerProvider' defined in URL [jar:file:/Users/ngorijala/.m2/repository/io/springfox/springfox-spring-web/2.2.2/springfox-spring-web-2.2.2.jar!/springfox/documentation/spring/web/plugins/WebMvcRequestHandlerProvider.class]: Unsatisfied dependency expressed through constructor argument with index 0 of type [java.util.List]: : No qualifying bean of type [org.springframework.web.servlet.mvc.method.RequestMappingInfoHandlerMapping] found for dependency [collection of org.springframework.web.servlet.mvc.method.RequestMappingInfoHandlerMapping]: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {}; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.web.servlet.mvc.method.RequestMappingInfoHandlerMapping] found for dependency [collection of org.springframework.web.servlet.mvc.method.RequestMappingInfoHandlerMapping]: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {}
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:749)
    at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:185)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1139)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1042)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:504)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:755)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:757)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480)
    at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:403)
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306)
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106)
    at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:799)
    at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:499)
    at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:790)
    at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:337)
    at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1343)
    at org.eclipse.jetty.maven.plugin.JettyWebAppContext.startWebapp(JettyWebAppContext.java:296)
    at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1336)
    at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:742)
    at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:499)
    at org.eclipse.jetty.maven.plugin.JettyWebAppContext.doStart(JettyWebAppContext.java:365)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
    at org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:163)

我有一种感觉，我错过了一些微不足道的东西.有人可以看看，让我知道我错过了什么.?提前致谢.

I have a feeling that i am missing something trivial. Can someone please take a look and let me know what i am missing.?? Thanks in advance.!!