当我试图在我的spring引导应用程序中运行unitTest时,我会得到这个错误。
java.lang.NullPointerException: null
at org.springframework.cloud.sleuth.Span.baggageItems(Span.java:381)
at org.springframework.cloud.sleuth.instrument.web.ZipkinHttpSpanInjector.inject(ZipkinHttpSpanInjector.java:27)
at org.springframework.cloud.sleuth.ins
The bean 'traceRestTemplateBeanPostProcessor', defined in class path resource [org/springframework/cloud/sleuth/instrument/web/client/TraceWebClientAutoConfiguration$RestTemplateConfig$TraceInterceptorConfiguration.class], [org/springframework/cloud/sleuth/autoconfig/instrument/web/client/Tr
我有一个spring引导应用程序,它依赖sleuth 3.0.3和spring Spluth-Zipkin-3.0.3。
我有一个要求,我需要传递跟踪id来请求头部,同时从webclient调用API。
演示webClient
@Slf4j
@Component
@RequiredArgsConstructor
public class DemoApiClient {
private final WebClient demoWebClient;
private final DemoProperties demoProperties;
private final Tra