https://bz.apache.org/bugzilla/show_bug.cgi?id=52952
--- Comment #2 from Abdessamed MANSOURI <lav...@hotmail.fr> --- For checking for duplicates its better to use sets than lists for storing Extension and ManifestResource inside ExtensionValidator and overriding equals and hashcode, but HashSet its based on HashMap and when HashMap is used the keys should be immutable, do i change Extension and ManifestResource to immutable? -- 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