I'm getting broken pages, that is pages not loading completely (eg. missing images, styles, js etc).
I'm using Tomcat 8.5, on Redhat Linux 2.6.32.
I found that if I comment out the line below from server.conf it works fine
<UpgradeProtocol className="org.apache.coyote.http2.Http2Protocol"/>
I suspect its a resource issue but cant seem to find any errors or know where to look.
I think i found the issue was with the Firefox v53 client we were using