Ruff-nono commented on issue #11852:
URL: https://github.com/apache/skywalking/issues/11852#issuecomment-1918727190

   because every middleware handlerFuncs could call `#Next`,  then it will call 
`#CreateEntrySpan` in `#BeforeInvoke` and call `span.End()` in `#AfterInvoke` 
many times,  but after `span.End()` first be Called by the last middleware 
handlerFunc,  the TracingContext in current goroutine will be cleared, so the 
other handlerfuncs cannot get the TraceContext for use.
   
   
![image](https://github.com/apache/skywalking/assets/38658935/cdf79f05-ffa3-47c2-95da-7f297d186763)
   


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