code: @Bean
  	WsConfigurerAdapter traceeWsConfigurerAdapter(final TraceeEndpointInterceptor traceeEndpointInterceptor) {
  		return new WsConfigurerAdapter() {
  			@Override
  			public void addInterceptors(List<EndpointInterceptor> interceptors) {
  				super.addInterceptors(Collections.<EndpointInterceptor>singletonList(traceeEndpointInterceptor));
  			}
  		};
  	}
docs: Provides a WsConfigurerAdapter that adds the traceeEndpointInterceptor to the list of EndpointInterceptors.