관련문서 : https://tomcat.apache.org/tomcat-8.5-doc/config/http2.html
확인버전 : 8.5.15
설정 :
<Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443"> <UpgradeProtocol className="org.apache.coyote.http2.Http2Protocol" /> </Connector>
로그 :
26-May-2017 04:59:37.248 INFO [main] org.apache.coyote.http11.AbstractHttp11Protocol.configureUpgradeProtocol The ["http-nio-8080"] connector has been configured to support HTTP upgrade to [h2c]