我不确定如何配置这两个库以正确处理预检请求（来自 Ember.js）。使用下面的过滤器可以很好地使用标准 Dropwizard/Jersey 资源，但在使用 Katharsis 时什么也不做
FilterRegistration.Dynamic filter = environment.servlets().addFilter("CORS", CrossOriginFilter.class);
filter.addMappingForUrlPatterns(EnumSet.of(DispatcherType.REQUEST), false, environment.getApplicationContext().getContextPath() + "*");
filter.setInitParameter(ALLOWED_METHODS_PARAM, "OPTIONS,GET,PUT,POST,DELETE,HEAD");
filter.setInitParameter(ALLOWED_ORIGINS_PARAM, "*");
filter.setInitParameter(ALLOWED_HEADERS_PARAM, "Content-Type," + "X-Requested-With," + "Accept," + "Origin," + "Authorization," + "Access-Control-Request-Method," + "Access-Control-Request-Headers," + "Access-Control-Allow-Origin");
filter.setInitParameter(ALLOW_CREDENTIALS_PARAM, "true");
filter.setInitParameter(ACCESS_CONTROL_ALLOW_ORIGIN_HEADER, "*");
我可以找到一些人们如何使用 Spring 解决此问题的示例，但我似乎也无法调整它们以适应它们。
我需要在 Katharsis 注册一些特定的东西吗？