I have a simple spring boot 3.2.x based applications ( github links below).

My steps are from this documentation – https://spring.io/blog/2022/10/12/observability-with-spring-boot-3

Note: I did not use class MyConfiguration given in the example. (assuming that it is not impacting trace view issue)

Traceid is propogating, so that looks ok from logs ( as seen in screenshot)

I would like to know how to troubleshoot – Trace View

Client: https://github.com/kswat/customer-service

Service1 : https://github.com/kswat/contact-service

Service 2 : https://github.com/kswat/vehicle-service

Used docker folder from here ( including docker-compose to spin tempo , prometheus)

https://github.com/marcingrzejszczak/observability-boot-blog-post/tree/main

Usage: spin the 3 services and call

http://localhost:9080/customer/501

Note: I don’t know anything about the yamls and json inside docker folder.

How to identify the root cause and get the trace view