https://bz.apache.org/bugzilla/show_bug.cgi?id=61719
--- Comment #3 from Jack <94544...@qq.com> --- By the way, If I remove <UpgradeProtocol className="org.apache.coyote.http2.Http2Protocol" /> from the https connector then I will not got this NullPointerException. Good to know, you people have already fixed it. Great. -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org