Thank you so much Martin for the response. Yes , 9.0.38 testing is on going .
As we don’t get this clear with the RFC , please help us with the below two cases : * If a client sends RST_STREAM with NO_ERROR, then while sending async response is it expected behavior to close connection with GOAWAY ? * If a client sends RST_STREAM with CANCEL , then while sending async response will tomcat send RST_STREAM or GOAWAY , from http2 protocol perspective ? Thanks and Regards Arshiya Sharif -----Original Message----- From: Martin Grigorov <mgrigo...@apache.org> Sent: Tuesday, September 22, 2020 1:18 AM To: Tomcat Users List <users@tomcat.apache.org> Subject: Re: HTTP2: Tomcat sends GOAWAY when trying to respond over a stream where the client has already sent RST_STREAM:NO ERROR Hi, On Mon, Sep 21, 2020 at 7:56 PM Arshiya Shariff <arshiya.shar...@ericsson.com.invalid> wrote: > Hi All, > > The client has configured a response timeout of 1.5 seconds. In a case > when our application tries to respond over a http2 stream > asynchronously after 2 seconds where the client has already sent > RST_STREAM with NO ERROR in 1.5 seconds Why does the client send NO_ERROR to the server ? I think it should send a CANCEL instead. https://tools.ietf.org/html/rfc7540 mentions NO_ERROR only for "Graceful shutdown of the server". > (due to no response) , then tomcat sends GOAWAY and closes the HTTP2 > connection . Is this behavior of GOAWAY and connection closure expected ? > We have planned to upgrade to Embedded tomcat version 9.0.38 . These > are the behaviors we see in production with version 9.0.22 , so we > need some help with analyzing / validating the existing behavior before the > upgrade . > Please let us know. > Friendly advice: Please setup 9.0.38 locally and test on it. 9.0.22 is way too old. It is up to you to use it for your production but for reporting bugs it is recommended to use the latest available version. I, personally, prefer to spend my spare time with my family and friends than to debug old versions just because the user doesn't bother to test on a newer version. > > Thanks and Regards > Arshiya Shariff > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
