Mark, Thanks for the update!
Thanks, Durga Srinivasu On Sat, Dec 24, 2016 at 6:47 PM, Mark Thomas <ma...@apache.org> wrote: > On 22/12/2016 12:58, Mark Thomas wrote: > > On 22 December 2016 10:16:18 GMT+00:00, Durga Srinivasu Karuturi < > durgasriniv...@gmail.com> wrote: > >> Hi, > >> > >> Shall i raise a defect? > > > > Patience. Give the community a chance to look at it first. Given the > time of year, that might take longer than usual. > > I can confirm I can repeat the problem you are describing. > > Tomcat not sending an HPACK dynamic table size update is certainly a > possibility. > > I'll look into the root cause next. > > Mark > > > > > > Mark > > > > > >> > >> Thanks, > >> Durga Srinivasu > >> > >> On Wed, Dec 21, 2016 at 2:56 PM, Durga Srinivasu Karuturi < > >> durgasriniv...@gmail.com> wrote: > >> > >>> Hi, > >>> > >>> We are stuck with this issue. > >>> > >>> Is this locally reproducible with sample web-app? > >>> > >>> Thanks, > >>> Durga Srinvasu > >>> > >>> > >>> On Tue, Dec 20, 2016 at 11:26 AM, Durga Srinivasu Karuturi < > >>> durgasriniv...@gmail.com> wrote: > >>> > >>>> Its ~5MB file (ROOT app tar bundle). > >>>> > >>>> I hope the information, which i have shared so far is useful enough > >> to > >>>> reproduce the problem locally. > >>>> > >>>> Please let me know if i missed any other information. > >>>> > >>>> Thanks, > >>>> Durga Srinivasu > >>>> > >>>> > >>>> On Tue, Dec 20, 2016 at 7:42 AM, Sreeraj V P <sree...@entesos.com> > >> wrote: > >>>> > >>>>> yes.. started download.. hadnt waited to complete. > >>>>> > >>>>> Sent from BlueMail > >>>>> > >>>>> On 19 Dec 2016, 3:27 p.m., at 3:27 p.m., Durga Srinivasu Karuturi < > >>>>> durgasriniv...@gmail.com> wrote: > >>>>>> Mark, > >>>>>> > >>>>>> Looks like tar/zip attachments are getting removed. > >>>>>> > >>>>>> Uploaded same in google drive now. > >>>>>> > >>>>>> Please let me know if you can access the same or not. > >>>>>> > >>>>>> https://drive.google.com/open?id=0B1OzquDqWi6bVUN0MDk2RDFENG8 > >>>>>> > >>>>>> Thanks, > >>>>>> Durga Srinivasu > >>>>>> > >>>>>> > >>>>>> On Mon, Dec 19, 2016 at 3:21 PM, Durga Srinivasu Karuturi < > >>>>>> durgasriniv...@gmail.com> wrote: > >>>>>> > >>>>>>> Mark, > >>>>>>> > >>>>>>> Attaching the modified ROOT web-app from tomcat 8.5.9 bundle. > >> Just > >>>>>> changed > >>>>>>> index.jsp and added lib [mostly DOJO] folder content to > >> reproduce. > >>>>>>> > >>>>>>> If we deploy this in latest 8.5.9 with http2 enabled in chrome > >> we are > >>>>>>> seeing the SPDY compression errors > >>>>>>> > >>>>>>> Please let me know if this helps. > >>>>>>> > >>>>>>> Thanks, > >>>>>>> Durga Srinivasu > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> On Mon, Dec 19, 2016 at 2:31 PM, Mark Thomas <ma...@apache.org> > >>>>>> wrote: > >>>>>>> > >>>>>>>> On 17/12/2016 06:35, Durga Srinivasu Karuturi wrote: > >>>>>>>>> Do i need to post in any other forum? > >>>>>>>> > >>>>>>>> No, you are in the right place. > >>>>>>>> > >>>>>>>> You mentioned the issue was reproducible with the Dojo > >> libraries. If > >>>>>> you > >>>>>>>> can provide the simplest possible set of steps to recreate this > >>>>>> issue > >>>>>>>> from a clean Tomcat 8.5.9 install that would be a big help. > >>>>>>>> > >>>>>>>> Mark > >>>>>>>> > >>>>>>>>> > >>>>>>>>> Thanks, > >>>>>>>>> Durga Srinivasu > >>>>>>>>> > >>>>>>>>> On Thu, Dec 15, 2016 at 6:41 PM, Durga Srinivasu Karuturi > >>>>>>>>> <durgasriniv...@gmail.com <mailto:durgasriniv...@gmail.com>> > >>>>>> wrote: > >>>>>>>>> > >>>>>>>>> Hi, > >>>>>>>>> > >>>>>>>>> Any pointers please? > >>>>>>>>> > >>>>>>>>> Thanks, > >>>>>>>>> Durga Srinivasu > >>>>>>>>> > >>>>>>>>> On Wed, Dec 14, 2016 at 10:15 PM, Durga Srinivasu > >> Karuturi > >>>>>>>>> <durgasriniv...@gmail.com > >> <mailto:durgasriniv...@gmail.com>> > >>>>>> wrote: > >>>>>>>>> > >>>>>>>>> Hi, > >>>>>>>>> > >>>>>>>>> Recent chrome [Mac - Sierra : Version 55.0.2883.87 > >>>>>> (64-bit) ] > >>>>>>>> we are seeing issues in http2 sites. > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> Initially we have seen problem with http2 table > >> header > >>>>>> size > >>>>>>>> limit error and to fix this, we have upgraded tomcat 8.5.4 to > >> 8.5.9 > >>>>>> where > >>>>>>>> tomcat has increased the header limit from 16K to 64K. > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> Now with latest tomcat 8.5.9 we are seeing > >>>>>>>> ERR_SPDY_COMPRESSION_ERROR while loading dojo libraries. > >>>>>>>>> > >>>>>>>>> Tried couple of steps (flush SPDY sokets etc) based > >> on > >>>>>> google > >>>>>>>> search on this issue but nothing worked.. > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> Inline image 1 > >>>>>>>>> > >>>>>>>>> t=10513 [st= 1] -HTTP_TRANSACTION_SEND_REQUEST > >>>>>>>>> > >>>>>>>>> t=10513 [st= 1] +HTTP_TRANSACTION_READ_HEADERS > >>>>>> [dt=36] > >>>>>>>>> > >>>>>>>>> t=10549 [st=37] HTTP2_STREAM_ERROR > >>>>>>>>> > >>>>>>>>> --> description = "ABANDONED > >>>>>>>>> (stream_id=139): > >>>>>>>>> https://10.104.118.174/webacs/lib/dijit/form/_ToggleB > >>>>>>>> uttonMixin.js.map > >>>>>>>>> > >>>>>> <https://10.104.118.174/webacs/lib/dijit/form/_ToggleButton > >>>>>>>> Mixin.js.map>" > >>>>>>>>> > >>>>>>>>> --> status = -363 > >>>>>>>>> > >>>>>>>>> --> stream_id = 139 > >>>>>>>>> > >>>>>>>>> t=10549 [st=37] -HTTP_TRANSACTION_READ_HEADERS > >>>>>>>>> > >>>>>>>>> * --> net_error = -363 > >>>>>>>>> (ERR_SPDY_COMPRESSION_ERROR)* > >>>>>>>>> > >>>>>>>>> t=10549 [st=37] -URL_REQUEST_START_JOB > >>>>>>>>> > >>>>>>>>> * --> net_error = -363 > >>>>>>>>> (ERR_SPDY_COMPRESSION_ERROR)* > >>>>>>>>> > >>>>>>>>> t=10549 [st=37] URL_REQUEST_DELEGATE [dt=0] > >>>>>>>>> > >>>>>>>>> t=10549 [st=37] -REQUEST_ALIVE > >>>>>>>>> > >>>>>>>>> --> net_error = -363 > >>>>>>>> (ERR_SPDY_COMPRESSION_ERROR) > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> Initial content is downloaded (other JS files etc) > >> but on > >>>>>> some > >>>>>>>> dojo libraries alone, we are this issue which make application > >> home > >>>>>> page > >>>>>>>> load fails. > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> Firefox works! > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> We are having latest tomcat 8.5.9 already. Not sure > >> where > >>>>>> else > >>>>>>>> problem now. We have not enabled any compression server side. > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>> https://bugs.chromium.org/p/chromium/issues/detail?id=673315 > >>>>>>>>> > >>>>>> <https://bugs.chromium.org/p/chromium/issues/detail?id=673315> > >>>>>>>> (Chrome bugs i have raised) > >>>>>>>>> > >>>>>>>>> My guess is that the bug is in Tomcat, in that it > >> does > >>>>>> not > >>>>>>>> send an HPACK dynamic table size update (so the dynamic table > >> should > >>>>>> be the > >>>>>>>> default 4 kB) but uses a 64 kB dynamic table. > >>>>>>>>> As soon as it references entries that are in fact > >>>>>> already > >>>>>>>> emitted, that's a compression error. > >>>>>>>>> See https://www.ietf.org/mail-arch > >>>>>>>> ive/web/httpbisa/current/msg27867.html > >>>>>>>>> > >>>>>> <https://www.ietf.org/mail-archive/web/httpbisa/current/msg > >>>>>>>> 27867.html> for a discussion on how to interpret the specs. > >>>>>>>>> > >>>>>>>>> According to the chrome bug notes problem is with > >> tome > >>>>>> dynamic > >>>>>>>> table size 64k. I don't know how to confirm this is as tomcat > >> issue > >>>>>> as well. > >>>>>>>>> > >>>>>>>>> Can somebody help here to trace the problem? > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>>> > >>>>>>>> > >>>>> > >>> --------------------------------------------------------------------- > >>>>>>>> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > >>>>>>>> For additional commands, e-mail: users-h...@tomcat.apache.org > >>>>>>>> > >>>>>>>> > >>>>>>> > >>>>> > >>>> > >>>> > >>> > > > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > > For additional commands, e-mail: users-h...@tomcat.apache.org > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > >
