https://bz.apache.org/bugzilla/show_bug.cgi?id=62371
--- Comment #30 from Robert Gacki <robert.ga...@cgi.com> --- Docker Swarm is not the only environment that may experience a regression. I have a client that has an "acme-xy" TLD for the internal network. We upgraded our Spring Boot applications to 2.0.2, which ships with Tomcat 5.8.31 and we were bitten by the same issue. Whether this is RFC compliant or not, I rather like to see such changes to be toggled and / or introduced gradually (like a warning first). -- 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