http2

Does anyone know what is the lowest version of Tomcat that supports HTTP/2.0? I've been looking everywhere on their site and I cannot find any details regarding this. sbordet I'm the HTTP/2 implementer in Jetty, and I watch out other projects implementing HTTP/2. Tomcat's Mark Thomas has outlined support for HTTP/2 for Tomcat 9 . Update Jan 2017 : Tomcat 8.5 supports HTTP/2 see @joe-aldrich answer https://stackoverflow.com/a/37889873/2027465 Considering that Servlet 4.0 is going to have as a target HTTP/2 support, and that HTTP/2 support requires ALPN support in the JDK (which also I am

Is it possible currently to get node.js HTTP/2 (HTTP 2.0) server? And http 2.0 version of express.js? Gajus If you are using express@^5 and http2@^3.3.4 , then the correct way to start the server is: const http2 = require('http2'); const express = require('express'); const app = express(); // app.use('/', ..); http2 .raw .createServer(app) .listen(8000, (err) => { if (err) { throw new Error(err); } /* eslint-disable no-console */ console.log('Listening on port: ' + argv.port + '.'); /* eslint-enable no-console */ }); Notice the https2.raw . This is required if you want to accept TCP

The goal is to introduce a transport and application layer protocol that is better in its latency and network throughput . Currently, the application uses REST with HTTP/1.1 and we experience a high latency. I need to resolve this latency problem and I am open to use either gRPC(HTTP/2) or REST/HTTP2 . HTTP/2: Multiplexed Single TCP Connection Binary instead of textual Header compression Server Push I am aware of all the above advantages. Question No. 1: If I use REST with HTTP/2 , I am sure, I will get a significant performance improvement when compared to REST with HTTP/1.1 , but how does

HTTP/1.1 has served the Web well for more than fifteen years, but its age is starting to show. Can anybody explain what is the main difference between HTTP 1.1 and 2.0? Is there any change in the transport protocol? 84RR1573R HTTP/2 supports queries multiplexing, headers compression, priority and more intelligent packet streaming management. This results in reduced latency and accelerates content download on modern web pages. More details here. HTTP 2.0 is a binary protocol that multiplexes numerous streams going over a single (normally TLS-encrypted) TCP connection. The contents of each

I am trying to test the server push feature on a static website with standalone Jetty. My website consists of an index.html Â+ 1 CSS + a bunch of images. The directory structure is: /Album    Â|    Â|-----index.html    Â|-----style.css    Â|------/images         Â|         Â|-----image 1.png         Â|---a set of 100 images         Â|---image100.png As I just wanted to quickly test out the server push feature I did not code this website as a Java Web project and, therefore, didn't have any web.xml file. However, the Jetty documentation asks to add

We are trying to enable http/2 on Apache 2.4, but with no success. The server OS is FreeBSD 11.2, and the OpenSSL version is 1.0.2o. We have a real and valid SSL Certificate with the rating A+ at Qualys SSL Server Test. No errors in log files, the server restarts without no problems or errors. Access website with https:// works, but browser always downgrades to http/1.1. We have this in our virtual section: <Directory /> Require all granted AllowOverride All SSLOptions +StdEnvVars </Directory> <FilesMatch "\.(cgi|shtml|phtml|php)$"> SSLOptions +StdEnvVars </FilesMatch> H2Direct on Protocols h2