不支持请求方法“POST”和亚马逊弹性豆茎

Question

尝试在我的控制器中使用带有 java 注释（版本 4.2.1）的 post 方法并在我的本地 tomcat 中成功，但是当我搬到亚马逊 beantalk 时，我收到以下错误：

日志：

28-Sep-2015 10:34:11.339 WARNING [http-nio-8080-exec-10] org.springframework.web.servlet.PageNotFound.handleHttpRequestMethodNotSupported Request method 'POST' not supported
28-Sep-2015 10:34:11.340 WARNING [http-nio-8080-exec-10] org.springframework.web.servlet.mvc.support.DefaultHandlerExceptionResolver.logException Handler execution resulted in exception: Request method 'POST' not supported
28-Sep-2015 10:34:11.994 WARNING [http-nio-8080-exec-1] org.springframework.web.servlet.PageNotFound.handleHttpRequestMethodNotSupported Request method 'POST' not supported
28-Sep-2015 10:34:11.995 WARNING [http-nio-8080-exec-1] org.springframework.web.servlet.mvc.support.DefaultHandlerExceptionResolver.logException Handler execution resulted in exception: Request method 'POST' not supported
28-Sep-2015 10:34:15.915 WARNING [http-nio-8080-exec-9] org.springframework.web.servlet.PageNotFound.handleHttpRequestMethodNotSupported Request method 'POST' not supported
28-Sep-2015 10:34:15.915 WARNING [http-nio-8080-exec-9] org.springframework.web.servlet.mvc.support.DefaultHandlerExceptionResolver.logException Handler execution resulted in exception: Request method 'POST' not supported
28-Sep-2015 10:34:16.938 WARNING [http-nio-8080-exec-5] org.springframework.web.servlet.PageNotFound.handleHttpRequestMethodNotSupported Request method 'POST' not supported
28-Sep-2015 10:34:16.938 WARNING [http-nio-8080-exec-5] org.springframework.web.servlet.mvc.support.DefaultHandlerExceptionResolver.logException Handler execution resulted in exception: **Request method 'POST' not supported**
28-Sep-2015 10:34:17.660 WARNING [http-nio-8080-exec-10] org.springframework.web.servlet.PageNotFound.handleHttpRequestMethodNotSupported Request method 'POST' not supported 

appConfig.java：

@Configuration
@ComponentScan(basePackages={"service","controller"})
public class AppConfig {

public AppConfig(){

        System.out.println("AppConfig!!!!!!!!!!!!!!!!!!!!!");
    }

    @Autowired
      private ApplicationContext applicationContext;

      /**
       * Actor system singleton for this application.
       */
      @Bean (name="ActorSystem")
      public ActorSystem actorSystem() {
          System.out.println("system issssssssssssssssssssssssss" );
          try {
              ActorSystem system = ActorSystem.create("AkkaJavaSpring");
              System.out.println("system issssssssssssssssssssssssss2222222222" );

                // initialize the application context in the Akka Spring Extension
                SpringExtProvider.get(system).initialize(applicationContext);
                return system;
        } catch (Exception e) {
            System.err.println("ActorSystem initialized exception: " + e);
        }

          System.err.println("no exception!!!!!!!!!!!!!!!!!!!!" );
        return null;
      }

AbstractAnnotationConfigDispatcherServletInitializer：

public class DispatcherServletInitializer  extends AbstractAnnotationConfigDispatcherServletInitializer {

    @Override
    protected Class<?>[] getRootConfigClasses() {
        System.out.println("getRootConfigClasses!!!!!!!!!!!!!! succed");
        return new Class<?>[] {
            WebConfig.class,
            AppConfig.class
        };
    }

    @Override
    protected Class<?>[] getServletConfigClasses() {
        return null;
    }

    @Override
    protected String[] getServletMappings() {
        return new String[] { "/" };
    }

    @Override
    protected Filter[] getServletFilters() {
        System.out.println("filter !!!!!!!!!!!!!! succed");
        return new Filter[] { new HiddenHttpMethodFilter() };
    }

}

网络配置：

@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter{

    @Override
      public void configureContentNegotiation(ContentNegotiationConfigurer configurer) {

//      configurer.ignoreAcceptHeader(true).defaultContentType(
//              MediaType.APPLICATION_JSON);

        configurer.favorPathExtension(false).
                favorParameter(true).
                parameterName("mediaType").
                ignoreAcceptHeader(true).
                useJaf(false).
                defaultContentType(MediaType.APPLICATION_JSON).
                mediaType("xml", MediaType.APPLICATION_XML).
                mediaType("json", MediaType.APPLICATION_JSON);

      }

    @Override
      public void addResourceHandlers(ResourceHandlerRegistry registry) {
          registry.addResourceHandler("/**").addResourceLocations("/");

      }

控制者：

@RestController
@RequestMapping(value="/api/mail")
public class SendMailController {


    //Dispatcher dispatcher; 

    //@Autowired
    public SendMailController(){
        //this.dispatcher = dispatcher;
        System.out.println("SendMailController has been loaded!!!!!!!!!!!!!!!!!!!!!");
    }



    @RequestMapping(produces = "application/json" ,method=RequestMethod.POST )

    public ResponseEntity<HttpStatus> sendMail(@RequestBody MailRequest mailRequest){

        System.out.println("MailRequest 2 mailRequest!!!!!!!!!!!!!!!!!!! " );

    //  dispatcher.SendMail(new MailRequestEvent(mailRequest));
        return new ResponseEntity<HttpStatus>(HttpStatus.OK);
    }

}

我真的需要帮助

Answer 1

问题出在我的 URL 中，tomcat 的 URL 和 URL 之间存在差异 弹性延迟是弹性你不要在 URL 中包含项目名称，而在 tomcat 中你必须包含项目名称

谢谢