glynnwei opened a new issue, #14173: URL: https://github.com/apache/dubbo/issues/14173
### Pre-check - [X] I am sure that all the content I provide is in English. ### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dubbo/issues?q=is%3Aissue) and found no similar issues. ### Apache Dubbo Component Java Samples (apache/dubbo-samples) ### Dubbo Version Dubbo: 3.2.6 JDK: 1.8 SpringBoot: 2.6.4 ### Steps to reproduce this issue run error ``` *************************** APPLICATION FAILED TO START *************************** Description: Parameter 0 of method applicationModel in org.apache.dubbo.springboot.skywalking.demo.provider.ObservationConfiguration required a bean of type 'io.micrometer.observation.ObservationRegistry' that could not be found. Action: Consider defining a bean of type 'io.micrometer.observation.ObservationRegistry' in your configuration. ``` ### What you expected to happen Class:ObservationConfiguration Method:applicationModel Param: ObservationRegistry observationRegistry Unknown source, need to inject? ### Anything else _No response_ ### Are you willing to submit a pull request to fix on your own? - [X] Yes I am willing to submit a pull request on my own! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: notifications-unsubscr...@dubbo.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: notifications-unsubscr...@dubbo.apache.org For additional commands, e-mail: notifications-h...@dubbo.apache.org