iamsanjay commented on PR #2876: URL: https://github.com/apache/solr/pull/2876#issuecomment-2782169134
https://jakarta.ee/specifications/servlet/6.0/jakarta-servlet-spec-6.0 > ### 3.14. Lifetime of the Request Object > Each request object is valid only within the scope of a servlet’s service method, or within the scope of a filter’s doFilter method, unless the asynchronous processing is enabled for the component and the startAsync method is invoked on the request object. In the case where asynchronous processing occurs, the request object remains valid until complete is invoked on the AsyncContext. Containers commonly recycle request objects in order to avoid the performance overhead of request object creation. The developer must be aware that maintaining references to request objects for which startAsync has not been called outside the scope described above is not recommended as it may have indeterminate results. > > In case of upgrade, the above is still true. I came across another PR that might be related: [Jetty Issue #12518](https://github.com/jetty/jetty.project/issues/12518). It seems to align with this behavior. I also found similar language in the Servlet 3.0 specification, which suggests this isn't entirely new — just perhaps enforced more strictly now. That said, it's likely we won't find a single link that fully explains this behavior in isolation. Instead, it seems to be the result of multiple changes introduced during the Jetty 12 ramp-up, especially with their transition to Servlet 6.0 and Jakarta EE 10 compliance. -- 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: issues-unsubscr...@solr.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@solr.apache.org For additional commands, e-mail: issues-h...@solr.apache.org
