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스웨거 2 문제 - 스프링 부트
저는 튜토리얼을 사용하고 있었고 스웨거 2 의존성을 다루기 시작하기 전까지는 모든 것이 잘 작동했습니다.저는 지금 이것을 고칠 방법이 있는지 궁금합니다.
SwaggerConfig:
package com.animes.apirest.config;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
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.service.Contact;
import springfox.documentation.service.VendorExtension;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import static springfox.documentation.builders.PathSelectors.regex;
import java.util.ArrayList;
@Configuration
@EnableSwagger2
public class SwaggerConfig {
@Bean
public Docket atividadeApi() {
return new Docket(DocumentationType.SWAGGER_2)
.select()
.apis(RequestHandlerSelectors.basePackage("com.atividades.apirest"))
.paths(regex("/api.*"))
.build()
.apiInfo(metaInfo());
}
private ApiInfo metaInfo() {
ApiInfo apiInfo = new ApiInfo(
"Atividades API REST",
"API REST de cadastro de atividades.",
"1.0",
"Terms of Service",
new Contact("João VR", "www.una.br/",
" "),
"Apache License Version 2.0",
"https://www.apache.org/licesen.html", new ArrayList<VendorExtension>()
);
return apiInfo;
}
}
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 https://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>2.6.0</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.animes</groupId>
<artifactId>apirest</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>apirest</name>
<description>Anime project for Spring Boot</description>
<properties>
<java.version>11</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-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>20.0</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.9.2</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.9.2</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
오류:
19:07:08.137 [Thread-0] DEBUG org.springframework.boot.devtools.restart.classloader.RestartClassLoader - Created RestartClassLoader org.springframework.boot.devtools.restart.classloader.RestartClassLoader@43899316
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.6.0)
2021-11-21 19:07:08.606 INFO 9840 --- [ restartedMain] com.animes.apirest.ApirestApplication : Starting ApirestApplication using Java 16.0.2 on DESKTOP-TIGCP3C with PID 9840 (C:\Program Files (x86)\eclipse\Workspace\apirest\target\classes started by Pichau in C:\Program Files (x86)\eclipse\Workspace\apirest)
2021-11-21 19:07:08.607 INFO 9840 --- [ restartedMain] com.animes.apirest.ApirestApplication : No active profile set, falling back to default profiles: default
2021-11-21 19:07:08.679 INFO 9840 --- [ restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : Devtools property defaults active! Set 'spring.devtools.add-properties' to 'false' to disable
2021-11-21 19:07:08.680 INFO 9840 --- [ restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : For additional web related logging consider setting the 'logging.level.web' property to 'DEBUG'
2021-11-21 19:07:09.807 INFO 9840 --- [ restartedMain] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode.
2021-11-21 19:07:09.895 INFO 9840 --- [ restartedMain] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 71 ms. Found 1 JPA repository interfaces.
2021-11-21 19:07:10.790 INFO 9840 --- [ restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8080 (http)
2021-11-21 19:07:10.813 INFO 9840 --- [ restartedMain] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2021-11-21 19:07:10.813 INFO 9840 --- [ restartedMain] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.55]
2021-11-21 19:07:10.965 INFO 9840 --- [ restartedMain] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2021-11-21 19:07:10.966 INFO 9840 --- [ restartedMain] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 2286 ms
2021-11-21 19:07:11.194 INFO 9840 --- [ restartedMain] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default]
2021-11-21 19:07:11.245 INFO 9840 --- [ restartedMain] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.1.Final
2021-11-21 19:07:11.427 INFO 9840 --- [ restartedMain] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final}
2021-11-21 19:07:11.536 INFO 9840 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting...
2021-11-21 19:07:11.746 INFO 9840 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed.
2021-11-21 19:07:11.776 INFO 9840 --- [ restartedMain] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.PostgreSQL10Dialect
2021-11-21 19:07:12.466 INFO 9840 --- [ restartedMain] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform]
2021-11-21 19:07:12.475 INFO 9840 --- [ restartedMain] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
2021-11-21 19:07:13.074 WARN 9840 --- [ restartedMain] JpaBaseConfiguration$JpaWebConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning
2021-11-21 19:07:13.266 INFO 9840 --- [ restartedMain] pertySourcedRequestMappingHandlerMapping : Mapped URL path [/v2/api-docs] onto method [springfox.documentation.swagger2.web.Swagger2Controller#getDocumentation(String, HttpServletRequest)]
2021-11-21 19:07:13.497 INFO 9840 --- [ restartedMain] o.s.b.d.a.OptionalLiveReloadServer : LiveReload server is running on port 35729
2021-11-21 19:07:13.717 INFO 9840 --- [ restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8080 (http) with context path ''
2021-11-21 19:07:13.718 INFO 9840 --- [ restartedMain] d.s.w.p.DocumentationPluginsBootstrapper : Context refreshed
2021-11-21 19:07:13.740 INFO 9840 --- [ restartedMain] d.s.w.p.DocumentationPluginsBootstrapper : Found 1 custom documentation plugin(s)
2021-11-21 19:07:13.744 WARN 9840 --- [ restartedMain] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: Failed to start bean 'documentationPluginsBootstrapper'; nested exception is java.lang.NullPointerException: Cannot invoke "org.springframework.web.servlet.mvc.condition.PatternsRequestCondition.toString()" because the return value of "springfox.documentation.spi.service.contexts.Orderings.patternsCondition(springfox.documentation.RequestHandler)" is null
2021-11-21 19:07:13.747 INFO 9840 --- [ restartedMain] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default'
2021-11-21 19:07:13.751 INFO 9840 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated...
2021-11-21 19:07:13.760 INFO 9840 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed.
2021-11-21 19:07:13.782 INFO 9840 --- [ restartedMain] o.apache.catalina.core.StandardService : Stopping service [Tomcat]
2021-11-21 19:07:13.796 INFO 9840 --- [ restartedMain] ConditionEvaluationReportLoggingListener :
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2021-11-21 19:07:13.826 ERROR 9840 --- [ restartedMain] o.s.boot.SpringApplication : Application run failed
org.springframework.context.ApplicationContextException: Failed to start bean 'documentationPluginsBootstrapper'; nested exception is java.lang.NullPointerException: Cannot invoke "org.springframework.web.servlet.mvc.condition.PatternsRequestCondition.toString()" because the return value of "springfox.documentation.spi.service.contexts.Orderings.patternsCondition(springfox.documentation.RequestHandler)" is null
at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:181) ~[spring-context-5.3.13.jar:5.3.13]
at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:54) ~[spring-context-5.3.13.jar:5.3.13]
at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:356) ~[spring-context-5.3.13.jar:5.3.13]
at java.base/java.lang.Iterable.forEach(Iterable.java:75) ~[na:na]
at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:155) ~[spring-context-5.3.13.jar:5.3.13]
at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:123) ~[spring-context-5.3.13.jar:5.3.13]
at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:935) ~[spring-context-5.3.13.jar:5.3.13]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:586) ~[spring-context-5.3.13.jar:5.3.13]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:145) ~[spring-boot-2.6.0.jar:2.6.0]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:730) ~[spring-boot-2.6.0.jar:2.6.0]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:412) ~[spring-boot-2.6.0.jar:2.6.0]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:302) ~[spring-boot-2.6.0.jar:2.6.0]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1301) ~[spring-boot-2.6.0.jar:2.6.0]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1290) ~[spring-boot-2.6.0.jar:2.6.0]
at com.animes.apirest.ApirestApplication.main(ApirestApplication.java:10) ~[classes/:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:567) ~[na:na]
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) ~[spring-boot-devtools-2.6.0.jar:2.6.0]
Caused by: java.lang.NullPointerException: Cannot invoke "org.springframework.web.servlet.mvc.condition.PatternsRequestCondition.toString()" because the return value of "springfox.documentation.spi.service.contexts.Orderings.patternsCondition(springfox.documentation.RequestHandler)" is null
at springfox.documentation.spi.service.contexts.Orderings$8.compare(Orderings.java:112) ~[springfox-spi-2.9.2.jar:null]
at springfox.documentation.spi.service.contexts.Orderings$8.compare(Orderings.java:109) ~[springfox-spi-2.9.2.jar:null]
at com.google.common.collect.ComparatorOrdering.compare(ComparatorOrdering.java:37) ~[guava-20.0.jar:na]
at java.base/java.util.TimSort.countRunAndMakeAscending(TimSort.java:355) ~[na:na]
at java.base/java.util.TimSort.sort(TimSort.java:220) ~[na:na]
at java.base/java.util.Arrays.sort(Arrays.java:1232) ~[na:na]
at com.google.common.collect.Ordering.sortedCopy(Ordering.java:855) ~[guava-20.0.jar:na]
at springfox.documentation.spring.web.plugins.WebMvcRequestHandlerProvider.requestHandlers(WebMvcRequestHandlerProvider.java:57) ~[springfox-spring-web-2.9.2.jar:null]
at springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper$2.apply(DocumentationPluginsBootstrapper.java:138) ~[springfox-spring-web-2.9.2.jar:null]
at springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper$2.apply(DocumentationPluginsBootstrapper.java:135) ~[springfox-spring-web-2.9.2.jar:null]
at com.google.common.collect.Iterators$7.transform(Iterators.java:750) ~[guava-20.0.jar:na]
at com.google.common.collect.TransformedIterator.next(TransformedIterator.java:47) ~[guava-20.0.jar:na]
at com.google.common.collect.TransformedIterator.next(TransformedIterator.java:47) ~[guava-20.0.jar:na]
at com.google.common.collect.MultitransformedIterator.hasNext(MultitransformedIterator.java:52) ~[guava-20.0.jar:na]
at com.google.common.collect.MultitransformedIterator.hasNext(MultitransformedIterator.java:50) ~[guava-20.0.jar:na]
at com.google.common.collect.ImmutableList.copyOf(ImmutableList.java:249) ~[guava-20.0.jar:na]
at com.google.common.collect.ImmutableList.copyOf(ImmutableList.java:209) ~[guava-20.0.jar:na]
at com.google.common.collect.FluentIterable.toList(FluentIterable.java:614) ~[guava-20.0.jar:na]
at springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper.defaultContextBuilder(DocumentationPluginsBootstrapper.java:111) ~[springfox-spring-web-2.9.2.jar:null]
at springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper.buildContext(DocumentationPluginsBootstrapper.java:96) ~[springfox-spring-web-2.9.2.jar:null]
at springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper.start(DocumentationPluginsBootstrapper.java:167) ~[springfox-spring-web-2.9.2.jar:null]
at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:178) ~[spring-context-5.3.13.jar:5.3.13]
... 19 common frames omitted
에 대해 검색하는 중 버전을 2.8.0, 2.7.0, 3.0.0으로 변경하려고 했습니다.또한 오류를 반환합니다.응용프로그램은 작업 목록 활동이 있는 피어입니다.
springfox의 업그레이드 버전을 시도해보고, springfox 스타터를 추가하고 제거합니다.@EnableSwagger2
추가할 종속성
<!--springfox dependencies for api documentations in swagger -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>3.0.0</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>3.0.0</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-boot-starter</artifactId>
<version>3.0.0</version>
</dependency>
주석 제거@EnableSwagger2
@Configuration
// @EnableSwagger2 // remove this annotation
public class SwaggerConfig { ... }
기본 경로에서 변경하는 재정의가 없는 경우 이 링크를 사용해 보십시오.
http://localhost:{port}/swagger-ui/index.html
Latest Spring Boot 2.6.7 버전에서는 다음 단계를 통해 이 문제를 해결했습니다.누구나 2.6.7 버전에서 이 문제에 직면한 사용자를 확인할 수 있습니다.
- pom.xml 파일의 작동기 종속성 설명/제거
<!-- <dependency>-->
<!-- <groupId>org.springframework.boot</groupId>-->
<!-- <artifactId>spring-boot-starter-actuator</artifactId>-->
<!-- </dependency>-->
- pom.xml 파일에 스웨거 종속성 추가
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-boot-starter</artifactId>
<version>3.0.0</version>
</dependency>
- Swagger 구성 클래스 변경 내용
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
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;
@Configuration
@EnableWebMvc
public class SwaggerConfig implements WebMvcConfigurer {
@Bean
public Docket api() {
return new Docket(DocumentationType.SWAGGER_2).select()
.apis(RequestHandlerSelectors.basePackage("com.companyname.app"))
.paths(PathSelectors.regex("/.*"))
.build().apiInfo(apiInfoMetaData());
}
private ApiInfo apiInfoMetaData() {
return new ApiInfoBuilder().title("NAME OF SERVICE")
.description("API Endpoint Decoration")
.contact(new Contact("Dev-Team", "https://www.dev-team.com/", "dev-team@gmail.com"))
.license("Apache 2.0")
.licenseUrl("http://www.apache.org/licenses/LICENSE-2.0.html")
.version("1.0.0")
.build();
}
}
- 스웨거 아피스 URL
나의 경우
http://localhost:8080/swagger-ui/index.html
포트 및 프로젝트 컨텍스트 경로가 다른 경우
http://localhost:{port}/your-context-path/swagger-ui/index.html
Springfox 플러그인은 SpringBoot 기본 설정에서 이전 Ant 기반 매칭을 대체한 SpringMVC의 PathPattern 기반 매칭과 호환되지 않습니다.예: 여기 참조
설정할 수 있습니다.spring.mvc.pathmatch.matching-strategy=ant_path_matcher속성을 이전 기본값으로 되돌립니다.그러나 이러한 특성에 영향을 받지 않는 액추에이터를 사용하는 경우에는 도움이 되지 않습니다.
두 번째 게시물에서 설명한 것처럼 액추에이터를 Ant 기반 매칭으로 강제로 되돌릴 수 있습니다.하지만 저는 정말로 그것을 추천하지 않습니다.대신 현재 Spring Boot <= 2.5를 사용하거나 다음으로 마이그레이션할 수 있습니다.springdoc.
이것이 당신의 문제를 직접적으로 해결하지는 않는다는 것을 알지만, springdoc으로 옮기는 것을 고려해보세요.스프링폭스는 이 시점에서 너무 버그가 많아서 사용하기가 힘듭니다.이사했습니다.springdoc2년 전 Spring WebFlux 지원 덕분에 저는 그것에 대해 매우 기쁘게 생각합니다.추가적으로, 그것은 또한 스프링폭스가 할 수 있을지 확신할 수 없는 코틀린 코루틴도 지원합니다.
만약 당신이 이주하기로 결정한다면,springdoc마이그레이션 가이드도 있습니다.
또한 이미 Spring Boot 2.6을 사용하고 있으며, 이는 매우 최근의 것입니다(출시 노트는 몇 시간 전의 것입니다).springdoc그리고.Springfox이미 지원하지 않을 수도 있습니다.따라서 Spring Boot 2.5.7을 대신 사용하는 것이 좋습니다.
이 구성을 application.properties에 추가하기만 하면 됩니다.
spring.mvc.pathmatch.matching-strategy = ANT_PATH_MATCHER
그런 다음 응용 프로그램을 실행합니다.
기본 패키지 이름이라는 한 부분을 편집해야 합니다.스크린샷에 보이는 것처럼 나의 기본 패키지 이름. 나의 패키지 이름.
@Configuration
@EnableSwagger2
public class SwaggerConfig2 {
@Bean
public Docket docket() {
return new Docket(DocumentationType.SWAGGER_2)
.enable(true)
.apiInfo(new ApiInfoBuilder()
.title("Swagger Super")
.description("Swagger Description details")
.version("1.0").build())
.select()
.apis(RequestHandlerSelectors.basePackage("com.example.swagger.controller"))
.paths(PathSelectors.any()).build();
}
}
OR
@Configuration
@EnableSwagger2
public class SwaggerConfig2 {
@Bean
public Docket docket() {
return new Docket(DocumentationType.SWAGGER_2)
.enable(true)
.apiInfo(new ApiInfoBuilder()
.title("Swagger Super")
.description("Swagger Description details")
.version("1.0").build())
.select()
.apis(RequestHandlerSelectors.withClassAnnotation(Api.class))
.paths(PathSelectors.any()).build();
}
}
그리고 스웨거 의존성
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.6.1</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.6.1</version>
<scope>compile</scope>
</dependency>
이렇게 해보세요, 효과가 있기를 바랍니다.
참고: 스냅샷, M1, M2, M3 및 M4 릴리스는 일반적으로 진행 중입니다.스프링 팀은 아직 작업 중입니다. 사용하지 말 것을 권장합니다.
It should be added, when i add it resolved
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-boot-starter</artifactId>
<version>3.0.0</version>
</dependency>
show the below all swagger dependency
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>3.0.0</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>3.0.0</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-schema</artifactId>
<version>3.0.0</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-boot-starter</artifactId>
<version>3.0.0</version>
</dependency>
저도 같은 오류가 있었지만, org.spring framework.2.5.8로 부팅하고 2.7.1로 부팅했습니다.
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.5.8</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
그리고 스웨거 의존성
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.9.2</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.9.2</version>
</dependency>
그리고 효과가 있습니다!!!
@Configuration 클래스에 @Enablewebmvc 추가
그리고 다른 모든 종속성을 제거하고 스웨거의 경우 하나 아래에만 포함합니다.
Add @Enablewebmvc in @Configuration class
그리고 다른 모든 종속성을 제거하고 스웨거의 경우 하나 아래에만 포함합니다.
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-boot-starter</artifactId>
<version>3.0.0</version>
</dependency> "
아래를 당신의 애플리케이션에 추가하는 것. 속성은 마법처럼 작동합니다.
spring.mvc.pathmatch.matching-strategy = ANT_PATH_MATCHER
언급URL : https://stackoverflow.com/questions/70059018/swagger-2-issue-spring-boot
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