我已经将内化功能添加到我的应用程序中，但是我仍然得到一个例外
这是我的配置文件，其中包含messagesource配置

@Configuration
public class LocaleConfiguration implements WebMvcConfigurer {

    private static final Logger LOGGER = LoggerFactory.getLogger(LocaleConfiguration.class);

    /**
     * * @return default Locale set by the user
     */
    @Bean(name = "localeResolver")
    public LocaleResolver localeResolver() {
        SessionLocaleResolver slr = new SessionLocaleResolver();
        slr.setDefaultLocale(Locale.ENGLISH);
        return slr;
    }

    /**
     * an interceptor bean that will switch to a new locale based on the value of the lang parameter appended to a request:
     *
     * @param registry
     * @language should be the name of the request param i.e  localhost:8010/api/get-all-exceptions/1?language=fr
     * <p>
     * Note: All requests to the backend needing Internalization should have the "language" request param
     */
    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        LocaleChangeInterceptor localeChangeInterceptor = new LocaleChangeInterceptor();
        localeChangeInterceptor.setParamName("language");
        registry.addInterceptor(localeChangeInterceptor);
    }

    @Bean("messageSource")
    public MessageSource messageSource() {
        ResourceBundleMessageSource resourceBundleMessageSource = new ResourceBundleMessageSource ();
        resourceBundleMessageSource.setBasename("i18n/messages");
        resourceBundleMessageSource.setDefaultEncoding("UTF-8");
        resourceBundleMessageSource.setFallbackToSystemLocale(true);
        return resourceBundleMessageSource;
    }

这是我使用消息源的服务

@Service
public class LocaleServiceImpl implements LocaleService {

    private static final Logger LOGGER = LoggerFactory.getLogger(LocaleServiceImpl.class);

    @Autowired
    private MessageSource messageSource;

    public String getMessage(ErrorDictionnary code, String... params) {
        return this.messageSource.getMessage(code.toString(), params, Locale.ENGLISH);
    }

}

当我试图发布？language=en时，出现以下错误：

org.springframework.context.NoSuchMessageException: No message found under code 'ERROR_FIND_TRANSCODIFICATION' for locale 'en'.
    at org.springframework.context.support.AbstractMessageSource.getMessage(AbstractMessageSource.java:161)
    at fr.cnp.aec.commons.services.impls.LocaleServiceImpl.getMessage(LocaleServiceImpl.java:38)

每次我都会遇到这个错误，我检查过属性文件是否存在\u en和\u fr
编辑：
message.properties中的代码错误