It looks like tomcat 8.5 H2 protocol does not support GZIP compression. Can anyone confirm or give advise on how to enable it?
The following does not work:
<Connector
protocol="org.apache.coyote.http11.Http11AprProtocol"
port="8443"
connectionTimeout="20000"
executor="main"
SSLEnabled="true"
scheme="https"
secure="true"
URIEncoding="UTF-8"
maxHttpHeaderSize="10240"
compression="force"
SSLCertificateKeyFile="${tomcat.conf.dir}/key.pem"
SSLCertificateFile="${tomcat.conf.dir}/cert.pem"
SSLPassword="changeit">
<UpgradeProtocol className="org.apache.coyote.http2.Http2Protocol" />
</Connector>