Hi, i found problem, my dependency tree is:
+--- io.opentracing.contrib:opentracing-spring-jaeger-cloud-starter:3.1.1
| | +--- io.opentracing.contrib:opentracing-spring-jaeger-starter:3.1.1 (*)
| | --- io.opentracing.contrib:opentracing-spring-cloud-starter:0.5.0
| | +--- io.opentracing.contrib:opentracing-spring-rabbitmq-starter:2.0.5
| | | --- io.opentracing.contrib:opentracing-spring-rabbitmq:2.0.5
in pom of spring-cloud-starter:0.5.0 no version param for opentracing-spring-rabbitmq-starter.

In my project i see error in runtime:
[m java.lang.NoSuchMethodError: 'io.opentracing.Scope io.opentracing.Tracer$SpanBuilder.startActive(boolean)'
at io.opentracing.contrib.spring.rabbitmq.RabbitMqTracingUtils.buildReceiveSpan(RabbitMqTracingUtils.java:45) ~[opentracing-spring-rabbitmq-2.0.5.jar!/:?]
May be need to fix used version of starters in pom spring-cloud-starter:0.5.0. May be this usie help people to find this version compability problem