Hi Mark, Thanks for this hint. My Tomcat is actually reachable from external via HTTP/2. When I try to connect via the official domain I can connect via HTTP/2 over SSL (h2), but not locally via localhost. Tomcat is listening on all interfaces, and HTTP connections on localhost are working, but not HTTP/2.
Any idea why I HTTP/2 is not available on localhost? There are also no logs generated when trying to connect via HTTP/2 on localhost. Thanks and cheers, Sven On 3/6/16, 4:22 PM, "Mark Thomas" <ma...@apache.org> wrote: >On 02/06/2016 01:23, Sven Schleier wrote: >> True, you are right. Do you have any suggestion or sample configuration that >> should work you can share, or anyone else? > >https://www.youtube.com/watch?v=oCFwgMvouis > >You can use 8.5.x where you see 9.0.x. > >Setting >org.apache.coyote.http2.level = FINE >in logging.properties will show you what is going on. > >Mark > > >> >> >> On 1/6/16, 9:13 PM, "Mark Thomas" <ma...@apache.org> wrote: >> >>> On 01/06/2016 14:07, Sven Schleier wrote: >>>> Yes. That’s possible. I am just missing the “HTTP/1.1 101 Switching >>>> Protocols” so it’s not switching to HTTP/2. >>> >>> You'll only get that if you try to use HTTP/2 over a non-TLS channel. >>> >>> When using TLS, ALPN is used to negotiate the protocol. >>> >>> Mark >>> >>> >>>> >>>> >>>> On 1/6/16, 7:04 PM, "Mark Thomas" <ma...@apache.org> wrote: >>>> >>>>> On 01/06/2016 03:16, Sven Schleier wrote: >>>>>> Hi mailinglist, >>>>>> >>>>>> I just want to play around with the new HTTP/2 implementation of Tomcat >>>>>> 8.5.2 Beta. The tomcat instance is up and running and the h2 support is >>>>>> activated, according to the log during startup: >>>>>> >>>>>> 01-Jun-2016 01:57:52.544 INFO [main] >>>>>> org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol >>>>>> The ["https-openssl-apr-8443"] connector has been configured to support >>>>>> negotiation to [h2] via ALPN >>>>>> >>>>>> >>>>>> But when I try to connect via nghttp (command line client for HTTP/2), >>>>>> it tells me that h2 is not available. >>>>>> >>>>>> ➜ apache-tomcat-8.5.2 nghttp -v https://127.0.0.1:8443 >>>>>> <https://127.0.0.1:8443/> >>>>> >>>>> Can you connect via https + HTTP/1.1 >>>>> >>>>> Mark >>>>> >>>>> >>>>> --------------------------------------------------------------------- >>>>> 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 >>> >> >> >> --------------------------------------------------------------------- >> 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
