Spring-Boot WireMock Server - Request was not matched error

问题

We are running WireMock on Spring-boot with its embedded Tomcat 9, I am able to stub the request using WM if the stub request/response are available in mappings/__files directory respectively. The issue is when trying to query the list of available stubs using http://localhost:8080/__admin/mappings we get the below error.

ERROR 19332 --- [ultThreadPool-1] WireMock                                 : 
                                               Request was not matched
                                               =======================

-----------------------------------------------------------------------------------------------------------------------
| Closest stub                                             | Request                                                  |
-----------------------------------------------------------------------------------------------------------------------
                                                           |
GET                                                        | GET
/some/thing                                                | /__admin/mappings                                   <<<<< URL does not match
                                                           |
                                                           |
-----------------------------------------------------------------------------------------------------------------------

My starter class looks like this:

  @SpringBootApplication (exclude = {DispatcherServletAutoConfiguration.class})    
  public class Starter extends SpringBootServletInitializer {       
   @Override    
   protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {    
      return configureApp(builder);    
   }  
       public static void main(String[] args) {  
      SpringApplication.run(Starter.class, args);    
   }       
   private static SpringApplicationBuilder configureApp(SpringApplicationBuilder builder) {    
      return builder.sources(Starter.class);    
   }      
}

WireMockConfig by extending ResourceConfig class as below

@Configuration
@ComponentScan(basePackages = {"com.github.tomakehurst.*"})
public class WireMockResourceConfig extends ResourceConfig  {

    @Bean
    public WireMockHandlerDispatchingServlet dispatcherServlet() {
        return new WireMockHandlerDispatchingServlet();
    }

    @Bean
    public ServletListenerRegistrationBean<ServletContextListener> listenerRegistrationBean() {

        ServletListenerRegistrationBean<ServletContextListener> bean = new ServletListenerRegistrationBean<>();
        bean.setListener(new WireMockWebContextListener());
        return bean;
    }

    @Bean
    public ServletContextInitializer fileSourceRoot() {

        return (ServletContext servletContext) -> {
            servletContext.setInitParameter("WireMockFileSourceRoot",
                    "/WEB-INF/wiremock");
        };
    }

    @Bean
    public ServletRegistrationBean<Servlet> dispatcherAdminServletRegistrationBean() {

        ServletRegistrationBean<Servlet> registration = new ServletRegistrationBean<>(dispatcherServlet());

        Map<String, String> params = new HashMap<String, String>();
        params.put("RequestHandlerClass", StubRequestHandler.class.getName());

        registration.setInitParameters(params);

        List<String> urlMappings = Arrays.asList("/*");
        registration.setUrlMappings(urlMappings);

        return registration;
    }    

    @Bean
    public ServletRegistrationBean<Servlet> dispatcherServletRegistrationBean() {

        ServletRegistrationBean<Servlet> registration = new ServletRegistrationBean<>(dispatcherServlet());

        Map<String, String> params = new HashMap<String, String>();
        params.put("RequestHandlerClass", AdminRequestHandler.class.getName());

        registration.setInitParameters(params);

        List<String> urlMappings = Arrays.asList("/__admin/*");
        registration.setUrlMappings(urlMappings);

        return registration;
    }
}

I could see that the Spring-boot has an ambiguity in selecting the Handler class during initialization and picks up the first available ServletRegistrationBean in our case the one pointing to the root /* path and trying to match the /admin/mappings against that URL. My question is how to make Spring-Boot register two Handler classes based on the URL path. This kind of configuration could be handled using a web.xml in regular Spring but I am facing difficulty in making Spring-boot work that way.

来源：https://stackoverflow.com/questions/58348065/spring-boot-wiremock-server-request-was-not-matched-error

标签

java

spring-boot

wiremock