英文:
@ControllerAdvice does not allow Swagger UI to be displayed
问题
我刚刚使用@ControllerAdvice添加了一个GlobalExceptionHandler，当我尝试访问Swagger UI，地址为http://localhost:8080/swagger-ui/index.html?configUrl=/v3/api-docs/swagger-config#/时，在UI中显示了以下消息：“Failed to load API definition”，并在控制台中出现了异常。
在添加了如下GlobalExceptionHandler实现之前，我可以正常访问Swagger UI。
这是我的GlobalExceptionHandler.java：
@ControllerAdvice
public class GlobalExceptionHandler {
@ExceptionHandler(ResourceNotFoundException.class)
public ResponseEntity<ExceptionResponse> resourceNotFound(ResourceNotFoundException ex) {
ExceptionResponse response = new ExceptionResponse();
response.setErrorCode("NOT_FOUND");
response.setErrorMessage(ex.getMessage());
response.setTimestamp(LocalDateTime.now());
return new ResponseEntity<>(response, HttpStatus.NOT_FOUND);
}
}
我的ExceptionResponse.java：
@AllArgsConstructor
@NoArgsConstructor
@Getter
@Setter
public class ExceptionResponse {
private String errorMessage;
private String errorCode;
private LocalDateTime timestamp;
}
我的ExceptionResponse.java：
@AllArgsConstructor
@NoArgsConstructor
@Getter
@Setter
@ResponseStatus(value= HttpStatus.NOT_FOUND)
public class ResourceNotFoundException extends RuntimeException {
public ResourceNotFoundException(String message){
super(message);
}
}
这是我创建Swagger的OpenApiConfig.java（如果需要的话）：
@SecurityScheme(
name = "bearerAuth",
type = SecuritySchemeType.HTTP,
bearerFormat = "JWT",
scheme = "bearer"
)
public class OpenApiConfig {
@Bean(name = "tutofastOpenApi")
public OpenAPI tutofastOpenApi() {
return new OpenAPI()
.components(new Components())
.info(new Info().title("TutoFast Application API Documentation").description(
"TutoFast API implemented with Spring Boot RESTful service and documented using springdoc-openapi and OpenAPI 3."));
}
}
这是我的WebSecurityConfig.java（如果需要的话）：
@Configuration
@EnableWebSecurity
@EnableGlobalMethodSecurity(prePostEnabled = true)
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
// ...
// 这里是你的配置信息，省略了部分内容
// ...
}
这是我在尝试访问Swagger UI时控制台中的异常信息：
这里是控制台中的异常信息，由于长度较长，无法完全显示。
如果你还有其他问题，欢迎继续提问。
英文:
I just add a GlobalExceptionHandler with @ControllerAdvice and when i try to access Swagger UI at http://localhost:8080/swagger-ui/index.html?configUrl=/v3/api-docs/swagger-config#/ a get a message in the UI: "Failed to load API definition"and an exception in console.
Before adding the GlobalExceptionHandler implementation shown below, i could access Swagger UI with no problem.
Here is my GlobalExceptionHandler.java :
@ControllerAdvice
public class GlobalExceptionHandler {
@ExceptionHandler(ResourceNotFoundException.class)
public ResponseEntity<ExceptionResponse> resourceNotFound(ResourceNotFoundException ex) {
ExceptionResponse response = new ExceptionResponse();
response.setErrorCode("NOT_FOUND");
response.setErrorMessage(ex.getMessage());
response.setTimestamp(LocalDateTime.now());
return new ResponseEntity<>(response, HttpStatus.NOT_FOUND);
}
}
My ExceptionResponse.java:
@AllArgsConstructor
@NoArgsConstructor
@Getter
@Setter
public class ExceptionResponse {
private String errorMessage;
private String errorCode;
private LocalDateTime timestamp;
}
My ExceptionResponse.java:
@AllArgsConstructor
@NoArgsConstructor
@Getter
@Setter
@ResponseStatus(value= HttpStatus.NOT_FOUND)
public class ResourceNotFoundException extends RuntimeException {
public ResourceNotFoundException(String message){
super(message);
}
}
My OpenApiConfig.java (in case is needed) where i create Swagger:
@SecurityScheme(
name = "bearerAuth",
type = SecuritySchemeType.HTTP,
bearerFormat = "JWT",
scheme = "bearer"
)
public class OpenApiConfig {
@Bean(name = "tutofastOpenApi")
public OpenAPI tutofastOpenApi() {
// Available at
// http://localhost:8080/swagger-ui/index.html?configUrl=/v3/api-docs/swagger-config
return new OpenAPI()
.components(new Components())
.info(new Info().title("TutoFast Application API Documentation").description(
"TutoFast API implemented with Spring Boot RESTful service and documented using springdoc-openapi and OpenAPI 3."));
}
}
My WebSecurityConfig.java in case is needed:
@Configuration
@EnableWebSecurity
@EnableGlobalMethodSecurity(prePostEnabled = true)
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
@Autowired
private UserDetailsServiceImpl userDetailsService;
@Autowired
private AuthEntryPointJwt unauthorizedHandler;
@Bean
public AuthTokenFilter authenticationJwtTokenFilter() {
return new AuthTokenFilter();
}
@Override
public void configure(AuthenticationManagerBuilder authenticationManagerBuilder) throws Exception {
authenticationManagerBuilder.userDetailsService(userDetailsService).passwordEncoder(passwordEncoder());
}
@Bean
@Override
public AuthenticationManager authenticationManagerBean() throws Exception {
return super.authenticationManagerBean();
}
@Bean
public PasswordEncoder passwordEncoder() {
return new BCryptPasswordEncoder();
}
@Override
public void configure(WebSecurity web) throws Exception {
//Ignore Swagger UI
web.ignoring().antMatchers("/v3/api-docs/**",
"/configuration/ui",
"/swagger-ui/**",
"/swagger-resources/**",
"/configuration/security",
"/swagger-ui.html",
"/webjars/**");
}
@Override
protected void configure(HttpSecurity http) throws Exception {
http.cors().and().csrf().disable()
.exceptionHandling().authenticationEntryPoint(unauthorizedHandler).and()
.sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS).and()
.authorizeRequests()
.antMatchers("/api/auth/**").permitAll()
.antMatchers("/api/test/**").permitAll()//TODO :MODIFICAR !!!!!!!
.antMatchers("/api/user/**").permitAll()
.antMatchers("/api/courses/**").permitAll()
.antMatchers("/api/plans/**").permitAll()
.antMatchers("/api/subscriptions/**").permitAll()
.antMatchers("/api/sessions/**").permitAll()
.anyRequest().authenticated();
http.addFilterBefore(authenticationJwtTokenFilter(), UsernamePasswordAuthenticationFilter.class);
}
}
And this is the exception in got in console when i try to access Swagger UI:
2020-10-21 19:00:59.274 INFO 11216 --- [ restartedMain] c.e.t.TutofastBackendApplication : Started TutofastBackendApplication in 33.173 seconds (JVM running for 46.787)
2020-10-21 19:01:17.050 INFO 11216 --- [nio-8080-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet'
2020-10-21 19:01:17.050 INFO 11216 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet'
2020-10-21 19:01:17.109 INFO 11216 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : Completed initialization in 59 ms
2020-10-21 19:01:22.982 INFO 11216 --- [nio-8080-exec-5] o.springdoc.api.AbstractOpenApiResource : Init duration for springdoc-openapi is: 3801 ms
2020-10-21 19:01:23.098 ERROR 11216 --- [nio-8080-exec-5] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception
com.fasterxml.jackson.databind.JsonMappingException: Null key for a Map not allowed in JSON (use a converting NullKeySerializer?) (through reference chain: io.swagger.v3.oas.models.OpenAPI["paths"]->io.swagger.v3.oas.models.Paths["/api/auth/signin"]->io.swagger.v3.oas.models.PathItem["post"]->io.swagger.v3.oas.models.Operation["responses"]->io.swagger.v3.oas.models.responses.ApiResponses["null"])
at com.fasterxml.jackson.databind.JsonMappingException.from(JsonMappingException.java:288) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.SerializerProvider.mappingException(SerializerProvider.java:1337) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.SerializerProvider.reportMappingProblem(SerializerProvider.java:1231) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.ser.impl.FailingSerializer.serialize(FailingSerializer.java:35) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.ser.std.MapSerializer.serializeOptionalFields(MapSerializer.java:785) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.ser.std.MapSerializer.serializeWithoutTypeInfo(MapSerializer.java:677) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.ser.std.MapSerializer.serialize(MapSerializer.java:637) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.ser.std.MapSerializer.serialize(MapSerializer.java:33) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.SerializerProvider.defaultSerializeValue(SerializerProvider.java:1119) ~[jackson-databind-2.11.2.jar:2.11.2]
at io.swagger.v3.core.jackson.ApiResponsesSerializer.serialize(ApiResponsesSerializer.java:35) ~[swagger-core-2.1.2.jar:2.1.2]
at io.swagger.v3.core.jackson.ApiResponsesSerializer.serialize(ApiResponsesSerializer.java:11) ~[swagger-core-2.1.2.jar:2.1.2]
at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:728) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:755) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:178) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:728) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:755) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:178) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.ser.std.MapSerializer.serializeOptionalFields(MapSerializer.java:786) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.ser.std.MapSerializer.serializeWithoutTypeInfo(MapSerializer.java:677) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.ser.std.MapSerializer.serialize(MapSerializer.java:637) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.ser.std.MapSerializer.serialize(MapSerializer.java:33) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.SerializerProvider.defaultSerializeValue(SerializerProvider.java:1119) ~[jackson-databind-2.11.2.jar:2.11.2]
at io.swagger.v3.core.jackson.PathsSerializer.serialize(PathsSerializer.java:35) ~[swagger-core-2.1.2.jar:2.1.2]
at io.swagger.v3.core.jackson.PathsSerializer.serialize(PathsSerializer.java:11) ~[swagger-core-2.1.2.jar:2.1.2]
at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:728) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:755) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:178) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider._serialize(DefaultSerializerProvider.java:480) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:319) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.ObjectMapper._writeValueAndClose(ObjectMapper.java:4407) ~[jackson-databind-2.11.2.jar:2.11.2]
at com.fasterxml.jackson.databind.ObjectMapper.writeValueAsString(ObjectMapper.java:3661) ~[jackson-databind-2.11.2.jar:2.11.2]
at org.springdoc.webmvc.api.OpenApiResource.openapiJson(OpenApiResource.java:110) ~[springdoc-openapi-webmvc-core-1.3.7.jar:1.3.7]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[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:566) ~[na:na]
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190) ~[spring-web-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138) ~[spring-web-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:105) ~[spring-webmvc-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:878) ~[spring-webmvc-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:792) ~[spring-webmvc-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040) ~[spring-webmvc-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943) ~[spring-webmvc-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:626) ~[tomcat-embed-core-9.0.37.jar:4.0.FR]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:733) ~[tomcat-embed-core-9.0.37.jar:4.0.FR]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-embed-websocket-9.0.37.jar:9.0.37]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at com.evertix.tutofastbackend.security.jwt.AuthTokenFilter.doFilterInternal(AuthTokenFilter.java:48) ~[classes/:na]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:209) ~[spring-security-web-5.3.4.RELEASE.jar:5.3.4.RELEASE]
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:178) ~[spring-security-web-5.3.4.RELEASE.jar:5.3.4.RELEASE]
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:358) ~[spring-web-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:271) ~[spring-web-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.2.8.RELEASE.jar:5.2.8.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1589) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[na:na]
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[na:na]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
at java.base/java.lang.Thread.run(Thread.java:834) ~[na:na]
2020-10-21 19:01:23.156 ERROR 11216 --- [nio-8080-exec-5] c.e.t.security.jwt.AuthEntryPointJwt : Unauthorized error: Full authentication is required to access this resource
2020-10-21 19:01:23.178 ERROR 11216 --- [nio-8080-exec-6] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception
答案1
得分: 4
使用 basePackages @RestControllerAdvice(basePackages = "com.datahome.mc.controller")
英文:
use basePackages @RestControllerAdvice(basePackages = "com.datahome.mc.controller")
答案2
得分: 4
这是由于ControllerAdvice和swagger之间的冲突引起的。
没有ControllerAdvice，swagger将反映控制器类并分析API定义，它可以正常工作。但是在使用ControllerAdvice之后，swagger的响应也会被ControllerAdvice转换，然后swagger网页无法识别响应结构。
因此，解决方案是指定将使用ControllerAdvice的包，这样swagger控制器就不会被转换。
@ControllerAdvice(basePackages = {"foo.bar.controller"})
public class CommonResponseAdvice implements ResponseBodyAdvice {
英文:
This is caused by conflict between ControllerAdvice and swagger.
Without ControllerAdvice, swagger will reflect the controller class and analyse the api define, it works fine. But after use ControllerAdvice, the swagger response will alse be transform by ControllerAdvice, then swagger web page can't recognize the response struct.
So the solution is specify the package which will use ControllerAdvice, so swagger controller will not be transformed.
@ControllerAdvice(basePackages = {"foo.bar.controller"})
public class CommonResponseAdvice implements ResponseBodyAdvice {
答案3
得分: 1
更新依赖到最新版本使其工作
旧版本：
<dependency>
<groupId>org.springdoc</groupId>
<artifactId>springdoc-openapi-ui</artifactId>
<version>1.3.7</version>
</dependency>
新版本：
<dependency>
<groupId>org.springdoc</groupId>
<artifactId>springdoc-openapi-ui</artifactId>
<version>1.4.8</version>
</dependency>
英文:
Updating dependency to latest version make it work
Old one:
<dependency>
<groupId>org.springdoc</groupId>
<artifactId>springdoc-openapi-ui</artifactId>
<version>1.3.7</version>
</dependency>
New one:
<dependency>
<groupId>org.springdoc</groupId>
<artifactId>springdoc-openapi-ui</artifactId>
<version>1.4.8</version>
</dependency>
答案4
得分: 0
"To generate documentation automatically, make sure all the methods declare the HTTP Code responses using the annotation: @ResponseStatus."
https://springdoc.org/#error-handling-for-rest-using-controlleradvice
英文:
"To generate documentation automatically, make sure all the methods declare the HTTP Code responses using the annotation: @ResponseStatus"
https://springdoc.org/#error-handling-for-rest-using-controlleradvice
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