So i'm not too familiar with tomcat 9. However, I did notice that maxHttpHeaderSize default is supposed to be 8KB in 9. That is set on the connector. Which affects both request and response headers.
https://tomcat.apache.org/tomcat-9.0-doc/config/http.html Did you try that? If i'm not mistaken about a stream of content. the response headers should be the first thing that is received by the client. Then the body can be split and transmitted along the connection. On Sat, Apr 10, 2021 at 10:06 PM Rob Sargent <rsarg...@xmission.com> wrote: > I saw this mentioned a couple years ago, on tomcat 7, but don't see > anything recent on this topic and I'm using 9.0.43. Of 59 separate > requests to same servlet three repeatedly do not have the header entry > added by the servlet to the response. The remaining 56 all have the > header/value. The three consistently lose the header. > > Size matters? The 56 which succeed are on average 203 units in payload > size while the bad boys are 7K,10K,13K units. (And I'm guessing about > 100 bytes per unit) > > The clients streams the payload from the response, and I've tried > getting the header both before and after the stream has been read. > > Any clues as to where the missing header goes? Does the servlet not > send it or is it in some /other/ response? > > Thanks, > rjs > > -- Thanks, Brian Wolfe https://www.linkedin.com/in/brian-wolfe-3136425a/
