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@NewSpan does not generate a new span Id for methods using Mono.subscriberContext

See original GitHub issue

I am using:

Finchley.RELEASE release train
Spring boot 2.0.3

If I use Mono.subscriberContext() in a method and annotate the method with @NewSpan(name="myMethod"), no new span ID is generated for that method.

Reference Repo: https://github.com/nnanda2016/springboot-sleuth-issue

The method com.demo.springboot.sleuth.UserApiHandler#getById2 is the buggy one I am talking about. No new span Id is generated if I invoke this method (URL to invoke this: curl -v http://localhost:5002/users/ids/U1).

If I remove Mono.subscriberContext(), everything is working fine as expected. Example method in this sample app is com.demo.springboot.sleuth.UserApiHandler#getById (URL to invoke this: curl -v http://localhost:5002/users/U1).

Issue Analytics

State:
Created 5 years ago
Comments:8 (5 by maintainers)

Top GitHub Comments

1reaction

kptfhcommented, Aug 10, 2018

@marcingrzejszczak Investigating this issue found that there is a bug in my recent pull request (didn’t set new span in trace context). Will add tests and fix soon.

0reactions

marcingrzejszczakcommented, Aug 14, 2018

Try with the latest 2.1.0 snapshots

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