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Unable to Infer base URL
See original GitHub issueThis might be one of the most common issues faced with SpringFox with plethora of answers. But I am unable to fix this issue even after following all the usual advice. Details:
I am using Spring Boot: v2.0.3.RELEASE and Spring Fox: v2.9.2
Spring Security Config:
@Configuration
@EnableWebSecurity
public class WebSecurityConfig {
private UserDetailsService userDetailsService;
private BCryptPasswordEncoder bCryptPasswordEncoder;
private SecurityProperties securityProperties;
private AppProperties AppProperties;
public WebSecurityConfig(UserDetailsService userDetailsService,
BCryptPasswordEncoder bCryptPasswordEncoder,
SecurityProperties securityProperties,
AppProperties AppProperties) {
this.userDetailsService = userDetailsService;
this.bCryptPasswordEncoder = bCryptPasswordEncoder;
this.securityProperties = securityProperties;
this.AppProperties = AppProperties;
}
@Configuration
@Order(1)
public class BasicAuthenticationConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http
.antMatcher("/admin/**")
.csrf().disable()
.httpBasic().and()
.authorizeRequests().anyRequest().hasRole("ADMIN").and()
.sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS);
}
@Override
public void configure(AuthenticationManagerBuilder auth) throws Exception {
auth.inMemoryAuthentication()
.withUser(AppProperties.getAdminUsername())
.password(bCryptPasswordEncoder.encode(AppProperties.getAdminPassword()))
.roles("ADMIN");
}
}
@Configuration
@Order(2)
public class TokenAuthenticationConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http.
cors().and().csrf().disable()
.authorizeRequests()
.antMatchers("/no-auth/**").permitAll()
.anyRequest().authenticated()
.and()
.addFilter(new JWTAuthenticationFilter(securityProperties, authenticationManager()))
.sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS);
}
@Override
public void configure(WebSecurity web) throws Exception {
web.ignoring()
.antMatchers("/v2/api-docs", "**/swagger-resources/**", "/swagger-ui.html", "/webjars/**")
.antMatchers(HttpMethod.OPTIONS, "/**");
}
@Override
public void configure(AuthenticationManagerBuilder auth) throws Exception {
auth.userDetailsService(userDetailsService).passwordEncoder(bCryptPasswordEncoder);
}
@Bean
CorsConfigurationSource corsConfigurationSource() {
CorsConfiguration corsConfiguration = new CorsConfiguration();
corsConfiguration.applyPermitDefaultValues();
corsConfiguration.setAllowedOrigins(Collections.singletonList("*"));
corsConfiguration.setAllowedMethods(Arrays.asList("GET", "POST", "DELETE"));
corsConfiguration.setMaxAge(3600L);
final UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
source.registerCorsConfiguration("/**", corsConfiguration);
return source;
}
}
}
Springfox Config:
@Configuration
@EnableSwagger2
public class SwaggerConfig {
@Autowired
private AppProperties AppProperties;
@Bean
public WebMvcConfigurer mvcConfigurer() {
return new WebMvcConfigurer() {
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
registry.addResourceHandler("swagger-ui.html")
.addResourceLocations("classpath:/META-INF/resources/");
registry.addResourceHandler("/webjars/**")
.addResourceLocations("classpath:/META-INF/resources/webjars/");
}
};
}
@Bean
public Docket api() {
return new Docket(DocumentationType.SWAGGER_2)
.groupName("foo-api")
.apiInfo(apiInfo())
.useDefaultResponseMessages(false)
.produces(Collections.singleton("application/json"))
.select()
.apis(RequestHandlerSelectors.any())
.paths(PathSelectors.any())
.build();
}
private ApiInfo apiInfo() {
return new ApiInfoBuilder()
.title("Foo API")
.termsOfServiceUrl(AppProperties.getApiTosUrl())
.version("1.0").build();
}
}
Visiting: http://127.0.0.1:8080/swagger-ui.html
Displays:
Unable to infer base url. This is common when using dynamic servlet registration or when the API is behind an API Gateway. The base url is the root of where all the swagger resources are served. For e.g. if the api is available at http://example.org/api/v2/api-docs then the base url is http://example.org/api/. Please enter the location manually:
Repeatedly clicking Ok in the popup doesn’t help.
Issue Analytics
- State:
- Created 5 years ago
- Comments:7 (1 by maintainers)
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Spring Boot 2.1.1.RELEASE with spring fox 2.9.2, I am encountering the same issue, I will paste the log entries(DEBUG) when trying to load the http://localhost:8890/swagger-ui.html:
It seems the PropertySourcedRequestMappingHandlerMapping [lookupHandlerMethod] fails to find the handler methods for those endpoints, still trying to make this work.
Now the output from another Spring Boot application (same versions as above), where the swagger ui is functioning:
This issue has been automatically closed because it has not had recent activity. Please re-open a new issue if this is still an issue.