wangming2674 opened a new issue, #10361: URL: https://github.com/apache/skywalking/issues/10361
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/skywalking/issues?q=is%3Aissue) and found no similar issues. ### Apache SkyWalking Component OAP server (apache/skywalking) ### What happened When I use the performance analysis function in skywalking for my project, I can't get any data no matter what. Then I try to find the cause of this problem,I have tested the single application based on spring-boot and the micro-service application based on spring-cloud-alibaba many times, when I use the web container as 'undertow'(my project default web container is undertow), the performance analysis function does not work properly, but when I switch the web container as 'tomcat', I can use the performance analysis function normally. Therefore, I think it is possible that skywalking's support for 'undertow' web container has compatibility problems or is not handled well enough. The version of dependencies I use is： skywalking version:9.3.0(This problem exists in several versions，for example, 8.9.1) java agent:8.13.0 undertow verion:2.2.2.Final embedded tomcat version:9.0.70 If you have time, I hope to fix this issue, it will make skywalking better，thanks. ### What you expected to happen Performance analysis function can be used normally. ### How to reproduce Create a new task, and then request the interface to test. Using the default embedded tomcat container is normal, after switching undertow can not use the performance analysis function normally. ### Anything else These are my test result, I hope it can help you understand this problem. 1.test when use tomcat(normal):   2.test when use undertow(wrong):   ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
