zifeihan commented on issue #5817: URL: https://github.com/apache/skywalking/issues/5817#issuecomment-751446913
That is the problem of spring-boot-devtools. When using spring-boot-devtools, spring uses RestartClassLoader to load the org.springframework.web.bind.annotation.RequestMapping class. But the class org.springframework.web.method.HandlerMethod was loaded by AppClassLoader, so the same plugin was loaded with different AgentClassLoader, which resulted in a conversion exception. The spring-boot-devtools package is to implement similar hot deployment functions. I have not yet figured out how to fix this problem. Here is an explanation of this problem. If someone encounters a similar problem, please remove the dependency of spring-boot-devtools. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected]
